Patent Publication Number: US-2023164795-A1

Title: Multiple-slot physical downlink control channel monitoring

Description:
CROSS-REFERENCE TO RELATED APPLICATION 
     This Patent Application claims priority to U.S. Provisional Patent Application No. 63/264,349, filed on Nov. 19, 2021, entitled “MULTIPLE-SLOT PHYSICAL DOWNLINK CONTROL CHANNEL MONITORING,” and assigned to the assignee hereof. The disclosure of the prior Application is considered part of and is incorporated by reference into this Patent Application. 
    
    
     FIELD OF THE DISCLOSURE 
     Aspects of the present disclosure generally relate to wireless communication and to techniques and apparatuses for multiple-slot physical downlink control channel (PDCCH) monitoring. 
     BACKGROUND 
     Wireless communication systems are widely deployed to provide various telecommunication services such as telephony, video, data, messaging, and broadcasts. Typical wireless communication systems may employ multiple-access technologies capable of supporting communication with multiple users by sharing available system resources (e.g., bandwidth, transmit power, or the like). Examples of such multiple-access technologies include code division multiple access (CDMA) systems, time division multiple access (TDMA) systems, frequency division multiple access (FDMA) systems, orthogonal frequency division multiple access (OFDMA) systems, single-carrier frequency division multiple access (SC-FDMA) systems, time division synchronous code division multiple access (TD-SCDMA) systems, and Long Term Evolution (LTE). LTE/LTE-Advanced is a set of enhancements to the Universal Mobile Telecommunications System (UMTS) mobile standard promulgated by the Third Generation Partnership Project (3GPP). 
     A wireless network may include one or more base stations that support communication for a user equipment (UE) or multiple UEs. A UE may communicate with a base station via downlink communications and uplink communications. “Downlink” (or “DL”) refers to a communication link from the base station to the UE, and “uplink” (or “UL”) refers to a communication link from the UE to the base station. 
     The above multiple access technologies have been adopted in various telecommunication standards to provide a common protocol that enables different UEs to communicate on a municipal, national, regional, and/or global level. New Radio (NR), which may be referred to as 5G, is a set of enhancements to the LTE mobile standard promulgated by the 3GPP. NR is designed to better support mobile broadband internet access by improving spectral efficiency, lowering costs, improving services, making use of new spectrum, and better integrating with other open standards using orthogonal frequency division multiplexing (OFDM) with a cyclic prefix (CP) (CP-OFDM) on the downlink, using CP-OFDM and/or single-carrier frequency division multiplexing (SC-FDM) (also known as discrete Fourier transform spread OFDM (DFT-s-OFDM)) on the uplink, as well as supporting beamforming, multiple-input multiple-output (MIMO) antenna technology, and carrier aggregation. As the demand for mobile broadband access continues to increase, further improvements in LTE, NR, and other radio access technologies remain useful. 
     SUMMARY 
     Some aspects described herein relate to a user equipment (UE) for wireless communication. The user equipment may include a memory and one or more processors coupled to the memory. The one or more processors may be configured to determine that a UE-specific search space (USS) monitoring occasion and a common search space (CSS) monitoring occasion are to occur in a slot group. The one or more processors may be configured to refrain from monitoring the USS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. 
     Some aspects described herein relate to a UE for wireless communication. The user equipment may include a memory and one or more processors coupled to the memory. The one or more processors may be configured to determine that a USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group. The one or more processors may be configured to refrain from monitoring a unicast PDCCH portion of the CSS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. 
     Some aspects described herein relate to a UE for wireless communication. The user equipment may include a memory and one or more processors coupled to the memory. The one or more processors may be configured to determine that a USS monitoring occasion is to occur in a first slot within a slot group. The one or more processors may be configured to determine that a CSS monitoring occasion is to occur in a second slot within the slot group. The one or more processors may be configured to determine that the first slot and the second slot are different slots. The one or more processors may be configured to monitor the USS monitoring occasion in the second slot based at least in part on determining that the first slot and the second slot are different slots. 
     Some aspects described herein relate to a base station for wireless communication. The base station may include a memory and one or more processors coupled to the memory. The one or more processors may be configured to configure a USS and CSS monitoring configuration for monitoring USS monitoring occasions and CSS monitoring occasions within a slot group. The one or more processors may be configured to transmit the USS and CSS monitoring configuration to a UE. 
     Some aspects described herein relate to a method of wireless communication performed by a UE. The method may include determining that a USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group. The method may include refraining from monitoring the USS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. 
     Some aspects described herein relate to a method of wireless communication performed by a UE. The method may include determining that a USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group. The method may include refraining from monitoring a unicast PDCCH portion of the CSS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. 
     Some aspects described herein relate to a method of wireless communication performed by a UE. The method may include determining that a USS monitoring occasion is to occur in a first slot within a slot group. The method may include determining that a CSS monitoring occasion is to occur in a second slot within the slot group. The method may include determining that the first slot and the second slot are different slots. The method may include monitoring the USS monitoring occasion in the second slot based at least in part on determining that the first slot and the second slot are different slots. 
     Some aspects described herein relate to a method of wireless communication performed by a base station. The method may include configuring a USS and CSS monitoring configuration for monitoring USS monitoring occasions and CSS monitoring occasions within a slot group. The method may include transmitting the USS and CSS monitoring configuration to a UE. 
     Some aspects described herein relate to a non-transitory computer-readable medium that stores a set of instructions for wireless communication by a UE. The set of instructions, when executed by one or more processors of the UE, may cause the UE to determine that a USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group. The set of instructions, when executed by one or more processors of the UE, may cause the UE to refrain from monitoring the USS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. 
     Some aspects described herein relate to a non-transitory computer-readable medium that stores a set of instructions for wireless communication by a UE. The set of instructions, when executed by one or more processors of the UE, may cause the UE to determine that a USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group. The set of instructions, when executed by one or more processors of the UE, may cause the UE to refrain from monitoring a unicast PDCCH portion of the CSS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. 
     Some aspects described herein relate to a non-transitory computer-readable medium that stores a set of instructions for wireless communication by a UE. The set of instructions, when executed by one or more processors of the UE, may cause the UE to determine that a USS monitoring occasion is to occur in a first slot within a slot group. The set of instructions, when executed by one or more processors of the UE, may cause the UE to determine that a CSS monitoring occasion is to occur in a second slot within the slot group. The set of instructions, when executed by one or more processors of the UE, may cause the UE to determine that the first slot and the second slot are different slots. The set of instructions, when executed by one or more processors of the UE, may cause the UE to monitor the USS monitoring occasion in the second slot based at least in part on determining that the first slot and the second slot are different slots. 
     Some aspects described herein relate to a non-transitory computer-readable medium that stores a set of instructions for wireless communication by a base station. The set of instructions, when executed by one or more processors of the base station, may cause the base station to configure a USS and CSS monitoring configuration for monitoring USS monitoring occasions and CSS monitoring occasions within a slot group. The set of instructions, when executed by one or more processors of the base station, may cause the base station to transmit the USS and CSS monitoring configuration to a UE. 
     Some aspects described herein relate to an apparatus for wireless communication. The apparatus may include means for determining that a USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group. The apparatus may include means for refraining from monitoring the USS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. 
     Some aspects described herein relate to an apparatus for wireless communication. The apparatus may include means for determining that a USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group. The apparatus may include means for refraining from monitoring a unicast PDCCH portion of the CSS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. 
     Some aspects described herein relate to an apparatus for wireless communication. The apparatus may include means for determining that a USS monitoring occasion is to occur in a first slot within a slot group. The apparatus may include means for determining that a CSS monitoring occasion is to occur in a second slot within the slot group. The apparatus may include means for determining that the first slot and the second slot are different slots. The apparatus may include means for monitoring the USS monitoring occasion in the second slot based at least in part on determining that the first slot and the second slot are different slots. 
     Some aspects described herein relate to an apparatus for wireless communication. The apparatus may include means for configuring a USS and CSS monitoring configuration for monitoring USS monitoring occasions and CSS monitoring occasions within a slot group. The apparatus may include means for transmitting the USS and CSS monitoring configuration to a UE. 
     Aspects generally include a method, apparatus, system, computer program product, non-transitory computer-readable medium, user equipment, base station, wireless communication device, and/or processing system as substantially described herein with reference to and as illustrated by the drawings and specification. 
     The foregoing has outlined rather broadly the features and technical advantages of examples according to the disclosure in order that the detailed description that follows may be better understood. Additional features and advantages will be described hereinafter. The conception and specific examples disclosed may be readily utilized as a basis for modifying or designing other structures for carrying out the same purposes of the present disclosure. Such equivalent constructions do not depart from the scope of the appended claims. Characteristics of the concepts disclosed herein, both their organization and method of operation, together with associated advantages, will be better understood from the following description when considered in connection with the accompanying figures. Each of the figures is provided for the purposes of illustration and description, and not as a definition of the limits of the claims. 
     While aspects are described in the present disclosure by illustration to some examples, those skilled in the art will understand that such aspects may be implemented in many different arrangements and scenarios. Techniques described herein may be implemented using different platform types, devices, systems, shapes, sizes, and/or packaging arrangements. For example, some aspects may be implemented via integrated chip embodiments or other non-module-component based devices (e.g., end-user devices, vehicles, communication devices, computing devices, industrial equipment, retail/purchasing devices, medical devices, and/or artificial intelligence devices). Aspects may be implemented in chip-level components, modular components, non-modular components, non-chip-level components, device-level components, and/or system-level components. Devices incorporating described aspects and features may include additional components and features for implementation and practice of claimed and described aspects. For example, transmission and reception of wireless signals may include one or more components for analog and digital purposes (e.g., hardware components including antennas, radio frequency (RF) chains, power amplifiers, modulators, buffers, processors, interleavers, adders, and/or summers). It is intended that aspects described herein may be practiced in a wide variety of devices, components, systems, distributed arrangements, and/or end-user devices of varying size, shape, and constitution. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       So that the above-recited features of the present disclosure can be understood in detail, a more particular description, briefly summarized above, may be had by reference to aspects, some of which are illustrated in the appended drawings. It is to be noted, however, that the appended drawings illustrate only certain typical aspects of this disclosure and are therefore not to be considered limiting of its scope, for the description may admit to other equally effective aspects. The same reference numbers in different drawings may identify the same or similar elements. 
         FIG.  1    is a diagram illustrating an example of a wireless network, in accordance with the present disclosure. 
         FIG.  2    is a diagram illustrating an example of a base station in communication with a user equipment (UE) in a wireless network, in accordance with the present disclosure. 
         FIGS.  3 A- 3 C  are diagrams illustrating examples of search space monitoring techniques, in accordance with the present disclosure. 
         FIGS.  4 - 7    are diagrams illustrating examples associated with multiple-slot (multi-slot) physical downlink control channel (PDCCH) monitoring, in accordance with the present disclosure. 
         FIGS.  8 - 10    are diagrams illustrating example processes performed, for example, by a UE, in accordance with the present disclosure. 
         FIG.  11    is a diagram illustrating an example process performed, for example, by a base station, in accordance with the present disclosure. 
         FIGS.  12  and  13    are diagrams of example apparatuses for wireless communication, in accordance with the present disclosure. 
     
    
    
     DETAILED DESCRIPTION 
     Various aspects of the disclosure are described more fully hereinafter with reference to the accompanying drawings. This disclosure may, however, be embodied in many different forms and should not be construed as limited to any specific structure or function presented throughout this disclosure. Rather, these aspects are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. One skilled in the art should appreciate that the scope of the disclosure is intended to cover any aspect of the disclosure disclosed herein, whether implemented independently of or combined with any other aspect of the disclosure. For example, an apparatus may be implemented or a method may be practiced using any number of the aspects set forth herein. In addition, the scope of the disclosure is intended to cover such an apparatus or method which is practiced using other structure, functionality, or structure and functionality in addition to or other than the various aspects of the disclosure set forth herein. It should be understood that any aspect of the disclosure disclosed herein may be embodied by one or more elements of a claim. 
     Several aspects of telecommunication systems will now be presented with reference to various apparatuses and techniques. These apparatuses and techniques will be described in the following detailed description and illustrated in the accompanying drawings by various blocks, modules, components, circuits, steps, processes, algorithms, or the like (collectively referred to as “elements”). These elements may be implemented using hardware, software, or combinations thereof. Whether such elements are implemented as hardware or software depends upon the particular application and design constraints imposed on the overall system. 
     While aspects may be described herein using terminology commonly associated with a 5G or New Radio (NR) radio access technology (RAT), aspects of the present disclosure can be applied to other RATs, such as a 3G RAT, a 4G RAT, and/or a RAT subsequent to 5G (e.g., 6G). 
       FIG.  1    is a diagram illustrating an example of a wireless network  100 , in accordance with the present disclosure. The wireless network  100  may be or may include elements of a 5G (e.g., NR) network and/or a 4G (e.g., Long Term Evolution (LTE)) network, among other examples. The wireless network  100  may include one or more base stations  110  (shown as a BS  110   a,  a BS  110   b,  a BS  110   c,  and a BS  110   d ), a user equipment (UE)  120  or multiple UEs  120  (shown as a UE  120   a,  a UE  120   b,  a UE  120   c,  a UE  120   d,  and a UE  120   e ), and/or other network entities. A base station  110  is an entity that communicates with UEs  120 . A base station  110  (sometimes referred to as a BS) may include, for example, an NR base station, an LTE base station, a Node B, an eNB (e.g., in 4G), a gNB (e.g., in 5G), an access point, and/or a transmission reception point (TRP). Each base station  110  may provide communication coverage for a particular geographic area. In the Third Generation Partnership Project (3GPP), the term “cell” can refer to a coverage area of a base station  110  and/or a base station subsystem serving this coverage area, depending on the context in which the term is used. 
     A base station  110  may provide communication coverage for a macro cell, a pico cell, a femto cell, and/or another type of cell. A macro cell may cover a relatively large geographic area (e.g., several kilometers in radius) and may allow unrestricted access by UEs  120  with service subscriptions. A pico cell may cover a relatively small geographic area and may allow unrestricted access by UEs  120  with service subscription. A femto cell may cover a relatively small geographic area (e.g., a home) and may allow restricted access by UEs  120  having association with the femto cell (e.g., UEs  120  in a closed subscriber group (CSG)). A base station  110  for a macro cell may be referred to as a macro base station. A base station  110  for a pico cell may be referred to as a pico base station. A base station  110  for a femto cell may be referred to as a femto base station or an in-home base station. In the example shown in  FIG.  1   , the BS  110   a  may be a macro base station for a macro cell  102   a,  the BS  110   b  may be a pico base station for a pico cell  102   b,  and the BS  110   c  may be a femto base station for a femto cell  102   c.  A base station may support one or multiple (e.g., three) cells. 
     In some aspects, the term “base station” (e.g., the base station  110 ) or “network entity” may refer to an aggregated base station, a disaggregated base station, an integrated access and backhaul (IAB) node, a relay node, and/or one or more components thereof. For example, in some aspects, “base station” or “network entity” may refer to a central unit (CU), a distributed unit (DU), a radio unit (RU), a Near-Real Time (Near-RT) RAN Intelligent Controller (RIC), or a Non-Real Time (Non-RT) RIC, or a combination thereof. In some aspects, the term “base station” or “network entity” may refer to one device configured to perform one or more functions, such as those described herein in connection with the base station  110 . In some aspects, the term “base station” or “network entity” may refer to a plurality of devices configured to perform the one or more functions. For example, in some distributed systems, each of a number of different devices (which may be located in the same geographic location or in different geographic locations) may be configured to perform at least a portion of a function, or to duplicate performance of at least a portion of the function, and the term “base station” or “network entity” may refer to any one or more of those different devices. In some aspects, the term “base station” or “network entity” may refer to one or more virtual base stations and/or one or more virtual base station functions. For example, in some aspects, two or more base station functions may be instantiated on a single device. In some aspects, the term “base station” or “network entity” may refer to one of the base station functions and not another. In this way, a single device may include more than one base station. 
     In some examples, a cell may not necessarily be stationary, and the geographic area of the cell may move according to the location of a base station  110  that is mobile (e.g., a mobile base station). In some examples, the base stations  110  may be interconnected to one another and/or to one or more other base stations  110  or network nodes (not shown) in the wireless network  100  through various types of backhaul interfaces, such as a direct physical connection or a virtual network, using any suitable transport network. 
     The wireless network  100  may include one or more relay stations. A relay station is an entity that can receive a transmission of data from an upstream station (e.g., a base station  110  or a UE  120 ) and send a transmission of the data to a downstream station (e.g., a UE  120  or a base station  110 ). A relay station may be a UE  120  that can relay transmissions for other UEs  120 . In the example shown in  FIG.  1   , the BS  110   d  (e.g., a relay base station) may communicate with the BS  110   a  (e.g., a macro base station) and the UE  120   d  in order to facilitate communication between the BS  110   a  and the UE  120   d.  A base station  110  that relays communications may be referred to as a relay station, a relay base station, a relay, or the like. 
     The wireless network  100  may be a heterogeneous network that includes base stations  110  of different types, such as macro base stations, pico base stations, femto base stations, relay base stations, or the like. These different types of base stations  110  may have different transmit power levels, different coverage areas, and/or different impacts on interference in the wireless network  100 . For example, macro base stations may have a high transmit power level (e.g., 5 to 40 watts) whereas pico base stations, femto base stations, and relay base stations may have lower transmit power levels (e.g., 0.1 to 2 watts). 
     A network controller  130  may couple to or communicate with a set of base stations  110  and may provide coordination and control for these base stations  110 . The network controller  130  may communicate with the base stations  110  via a backhaul communication link. The base stations  110  may communicate with one another directly or indirectly via a wireless or wireline backhaul communication link. 
     The UEs  120  may be dispersed throughout the wireless network  100 , and each UE  120  may be stationary or mobile. A UE  120  may include, for example, an access terminal, a terminal, a mobile station, and/or a subscriber unit. A UE  120  may be a cellular phone (e.g., a smart phone), a personal digital assistant (PDA), a wireless modem, a wireless communication device, a handheld device, a laptop computer, a cordless phone, a wireless local loop (WLL) station, a tablet, a camera, a gaming device, a netbook, a smartbook, an ultrabook, a medical device, a biometric device, a wearable device (e.g., a smart watch, smart clothing, smart glasses, a smart wristband, smart jewelry (e.g., a smart ring or a smart bracelet)), an entertainment device (e.g., a music device, a video device, and/or a satellite radio), a vehicular component or sensor, a smart meter/sensor, industrial manufacturing equipment, a global positioning system device, and/or any other suitable device that is configured to communicate via a wireless medium. 
     Some UEs  120  may be considered machine-type communication (MTC) or evolved or enhanced machine-type communication (eMTC) UEs. An MTC UE and/or an eMTC UE may include, for example, a robot, a drone, a remote device, a sensor, a meter, a monitor, and/or a location tag, that may communicate with a base station, another device (e.g., a remote device), or some other entity. Some UEs  120  may be considered Internet-of-Things (IoT) devices, and/or may be implemented as NB-IoT (narrowband IoT) devices. Some UEs  120  may be considered a Customer Premises Equipment. A UE  120  may be included inside a housing that houses components of the UE  120 , such as processor components and/or memory components. In some examples, the processor components and the memory components may be coupled together. For example, the processor components (e.g., one or more processors) and the memory components (e.g., a memory) may be operatively coupled, communicatively coupled, electronically coupled, and/or electrically coupled. 
     In general, any number of wireless networks  100  may be deployed in a given geographic area. Each wireless network  100  may support a particular RAT and may operate on one or more frequencies. A RAT may be referred to as a radio technology, an air interface, or the like. A frequency may be referred to as a carrier, a frequency channel, or the like. Each frequency may support a single RAT in a given geographic area in order to avoid interference between wireless networks of different RATs. In some cases, NR or 5G RAT networks may be deployed. 
     In some examples, two or more UEs  120  (e.g., shown as UE  120   a  and UE  120   e ) may communicate directly using one or more sidelink channels (e.g., without using a base station  110  as an intermediary to communicate with one another). For example, the UEs  120  may communicate using peer-to-peer (P2P) communications, device-to-device (D2D) communications, a vehicle-to-everything (V2X) protocol (e.g., which may include a vehicle-to-vehicle (V2V) protocol, a vehicle-to-infrastructure (V2I) protocol, or a vehicle-to-pedestrian (V2P) protocol), and/or a mesh network. In such examples, a UE  120  may perform scheduling operations, resource selection operations, and/or other operations described elsewhere herein as being performed by the base station  110 . 
     Devices of the wireless network  100  may communicate using the electromagnetic spectrum, which may be subdivided by frequency or wavelength into various classes, bands, channels, or the like. For example, devices of the wireless network  100  may communicate using one or more operating bands. In 5G NR, two initial operating bands have been identified as frequency range designations FR1 (410 MHz-7.125 GHz) and FR2 (24.25 GHz-52.6 GHz). It should be understood that although a portion of FR1 is greater than 6 GHz, FR1 is often referred to (interchangeably) as a “Sub-6 GHz” band in various documents and articles. A similar nomenclature issue sometimes occurs with regard to FR2, which is often referred to (interchangeably) as a “millimeter wave” band in documents and articles, despite being different from the extremely high frequency (EHF) band (30 GHz-300 GHz) which is identified by the International Telecommunications Union (ITU) as a “millimeter wave” band. 
     The frequencies between FR1 and FR2 are often referred to as mid-band frequencies. Recent 5G NR studies have identified an operating band for these mid-band frequencies as frequency range designation FR3 (7.125 GHz-24.25 GHz). Frequency bands falling within FR3 may inherit FR1 characteristics and/or FR2 characteristics, and thus may effectively extend features of FR1 and/or FR2 into mid-band frequencies. In addition, higher frequency bands are currently being explored to extend 5G NR operation beyond 52.6 GHz. For example, three higher operating bands have been identified as frequency range designations FR4a or FR4-1 (52.6 GHz-71 GHz), FR4 (52.6 GHz-114.25 GHz), and FR5 (114.25 GHz-300 GHz). Each of these higher frequency bands falls within the EHF band. 
     With the above examples in mind, unless specifically stated otherwise, it should be understood that the term “sub-6 GHz” or the like, if used herein, may broadly represent frequencies that may be less than 6 GHz, may be within FR1, or may include mid-band frequencies. Further, unless specifically stated otherwise, it should be understood that the term “millimeter wave” or the like, if used herein, may broadly represent frequencies that may include mid-band frequencies, may be within FR2, FR4, FR4-a or FR4-1, and/or FR5, or may be within the EHF band. It is contemplated that the frequencies included in these operating bands (e.g., FR1, FR2, FR3, FR4, FR4-a, FR4-1, and/or FR5) may be modified, and techniques described herein are applicable to those modified frequency ranges. 
     In some aspects, the UE  120  may include a communication manager  140 . As described in more detail elsewhere herein, the communication manager  140  may determine that a UE-specific search space (USS) monitoring occasion and a common search space (CSS) monitoring occasion are to occur in a slot group; and refrain from monitoring the USS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. Additionally, or alternatively, the communication manager  140  may perform one or more other operations described herein. 
     In some aspects, the UE  120  may include a communication manager  140 . As described in more detail elsewhere herein, the communication manager  140  may determine that a USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group; and refrain from monitoring a unicast physical downlink control channel (PDCCH) portion of the CSS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. Additionally, or alternatively, the communication manager  140  may perform one or more other operations described herein. 
     In some aspects, the UE  120  may include a communication manager  140 . As described in more detail elsewhere herein, the communication manager  140  may determine that a USS monitoring occasion is to occur in a first slot within a slot group; determine that a CSS monitoring occasion is to occur in a second slot within the slot group; determine that the first slot and the second slot are different slots; and monitor the USS monitoring occasion in the second slot based at least in part on determining that the first slot and the second slot are different slots. Additionally, or alternatively, the communication manager  140  may perform one or more other operations described herein. 
     In some aspects, the base station  110  may include a communication manager  150 . As described in more detail elsewhere herein, the communication manager  150  may configure a USS and CSS monitoring configuration for monitoring USS monitoring occasions and CSS monitoring occasions within a slot group; and transmit the USS and CSS monitoring configuration to a UE. Additionally, or alternatively, the communication manager  150  may perform one or more other operations described herein. 
     As indicated above,  FIG.  1    is provided as an example. Other examples may differ from what is described with regard to  FIG.  1   . 
       FIG.  2    is a diagram illustrating an example  200  of a base station  110  in communication with a UE  120  in a wireless network  100 , in accordance with the present disclosure. The base station  110  may be equipped with a set of antennas  234   a  through  234   t,  such as T antennas (T≥1). The UE  120  may be equipped with a set of antennas  252   a  through  252   r,  such as R antennas (R≥1). 
     At the base station  110 , a transmit processor  220  may receive data, from a data source  212 , intended for the UE  120  (or a set of UEs  120 ). The transmit processor  220  may select one or more modulation and coding schemes (MCSs) for the UE  120  based at least in part on one or more channel quality indicators (CQIs) received from that UE  120 . The base station  110  may process (e.g., encode and modulate) the data for the UE  120  based at least in part on the MCS(s) selected for the UE  120  and may provide data symbols for the UE  120 . The transmit processor  220  may process system information (e.g., for semi-static resource partitioning information (SRPI)) and control information (e.g., CQI requests, grants, and/or upper layer signaling) and provide overhead symbols and control symbols. The transmit processor  220  may generate reference symbols for reference signals (e.g., a cell-specific reference signal (CRS) or a demodulation reference signal (DMRS)) and synchronization signals (e.g., a primary synchronization signal (PSS) or a secondary synchronization signal (SSS)). A transmit (TX) multiple-input multiple-output (MIMO) processor  230  may perform spatial processing (e.g., precoding) on the data symbols, the control symbols, the overhead symbols, and/or the reference symbols, if applicable, and may provide a set of output symbol streams (e.g., T output symbol streams) to a corresponding set of modems  232  (e.g., T modems), shown as modems  232   a  through  232   t.  For example, each output symbol stream may be provided to a modulator component (shown as MOD) of a modem  232 . Each modem  232  may use a respective modulator component to process a respective output symbol stream (e.g., for OFDM) to obtain an output sample stream. Each modem  232  may further use a respective modulator component to process (e.g., convert to analog, amplify, filter, and/or upconvert) the output sample stream to obtain a downlink signal. The modems  232   a  through  232   t  may transmit a set of downlink signals (e.g., T downlink signals) via a corresponding set of antennas  234  (e.g., T antennas), shown as antennas  234   a  through  234   t.    
     At the UE  120 , a set of antennas  252  (shown as antennas  252   a  through  252   r ) may receive the downlink signals from the base station  110  and/or other base stations  110  and may provide a set of received signals (e.g., R received signals) to a set of modems  254  (e.g., R modems), shown as modems  254   a  through  254   r.  For example, each received signal may be provided to a demodulator component (shown as DEMOD) of a modem  254 . Each modem  254  may use a respective demodulator component to condition (e.g., filter, amplify, downconvert, and/or digitize) a received signal to obtain input samples. Each modem  254  may use a demodulator component to further process the input samples (e.g., for OFDM) to obtain received symbols. A MIMO detector  256  may obtain received symbols from the modems  254 , may perform MIMO detection on the received symbols if applicable, and may provide detected symbols. A receive processor  258  may process (e.g., demodulate and decode) the detected symbols, may provide decoded data for the UE  120  to a data sink  260 , and may provide decoded control information and system information to a controller/processor  280 . The term “controller/processor” may refer to one or more controllers, one or more processors, or a combination thereof. A channel processor may determine a reference signal received power (RSRP) parameter, a received signal strength indicator (RSSI) parameter, a reference signal received quality (RSRQ) parameter, and/or a CQI parameter, among other examples. In some examples, one or more components of the UE  120  may be included in a housing  284 . 
     The network controller  130  may include a communication unit  294 , a controller/processor  290 , and a memory  292 . The network controller  130  may include, for example, one or more devices in a core network. The network controller  130  may communicate with the base station  110  via the communication unit  294 . 
     One or more antennas (e.g., antennas  234   a  through  234   t  and/or antennas  252   a  through  252   r ) may include, or may be included within, one or more antenna panels, one or more antenna groups, one or more sets of antenna elements, and/or one or more antenna arrays, among other examples. An antenna panel, an antenna group, a set of antenna elements, and/or an antenna array may include one or more antenna elements (within a single housing or multiple housings), a set of coplanar antenna elements, a set of non-coplanar antenna elements, and/or one or more antenna elements coupled to one or more transmission and/or reception components, such as one or more components of  FIG.  2   . 
     On the uplink, at the UE  120 , a transmit processor  264  may receive and process data from a data source  262  and control information (e.g., for reports that include RSRP, RSSI, RSRQ, and/or CQI) from the controller/processor  280 . The transmit processor  264  may generate reference symbols for one or more reference signals. The symbols from the transmit processor  264  may be precoded by a TX MIMO processor  266  if applicable, further processed by the modems  254  (e.g., for DFT-s-OFDM or CP-OFDM), and transmitted to the base station  110 . In some examples, the modem  254  of the UE  120  may include a modulator and a demodulator. In some examples, the UE  120  includes a transceiver. The transceiver may include any combination of the antenna(s)  252 , the modem(s)  254 , the MIMO detector  256 , the receive processor  258 , the transmit processor  264 , and/or the TX MIMO processor  266 . The transceiver may be used by a processor (e.g., the controller/processor  280 ) and the memory  282  to perform aspects of any of the methods described herein (e.g., with reference to  FIGS.  3 A- 13   ). 
     At the base station  110 , the uplink signals from UE  120  and/or other UEs may be received by the antennas  234 , processed by the modem  232  (e.g., a demodulator component, shown as DEMOD, of the modem  232 ), detected by a MIMO detector  236  if applicable, and further processed by a receive processor  238  to obtain decoded data and control information sent by the UE  120 . The receive processor  238  may provide the decoded data to a data sink  239  and provide the decoded control information to the controller/processor  240 . The base station  110  may include a communication unit  244  and may communicate with the network controller  130  via the communication unit  244 . The base station  110  may include a scheduler  246  to schedule one or more UEs  120  for downlink and/or uplink communications. In some examples, the modem  232  of the base station  110  may include a modulator and a demodulator. In some examples, the base station  110  includes a transceiver. The transceiver may include any combination of the antenna(s)  234 , the modem(s)  232 , the MIMO detector  236 , the receive processor  238 , the transmit processor  220 , and/or the TX MIMO processor  230 . The transceiver may be used by a processor (e.g., the controller/processor  240 ) and the memory  242  to perform aspects of any of the methods described herein (e.g., with reference to  FIGS.  3 A- 13   ). 
     The controller/processor  240  of the base station  110 , the controller/processor  280  of the UE  120 , and/or any other component(s) of  FIG.  2    may perform one or more techniques associated with multiple-slot (multi-slot) PDCCH monitoring, as described in more detail elsewhere herein. For example, the controller/processor  240  of the base station  110 , the controller/processor  280  of the UE  120 , and/or any other component(s) of  FIG.  2    may perform or direct operations of, for example, process  800  of  FIG.  8   , process  900  of  FIG.  9   , process  1000  of  FIG.  10   , process  1100  of  FIG.  11   , and/or other processes as described herein. The memory  242  and the memory  282  may store data and program codes for the base station  110  and the UE  120 , respectively. In some examples, the memory  242  and/or the memory  282  may include a non-transitory computer-readable medium storing one or more instructions (e.g., code and/or program code) for wireless communication. For example, the one or more instructions, when executed (e.g., directly, or after compiling, converting, and/or interpreting) by one or more processors of the base station  110  and/or the UE  120 , may cause the one or more processors, the UE  120 , and/or the base station  110  to perform or direct operations of, for example, process  800  of  FIG.  8   , process  900  of  FIG.  9   , process  1000  of  FIG.  10   , process  1100  of  FIG.  11   , and/or other processes as described herein. In some examples, executing instructions may include running the instructions, converting the instructions, compiling the instructions, and/or interpreting the instructions, among other examples. 
     In some aspects, the UE  120  includes means for determining that a USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group; and/or means for refraining from monitoring the USS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. The means for the UE  120  to perform operations described herein may include, for example, one or more of communication manager  140 , antenna  252 , modem  254 , MIMO detector  256 , receive processor  258 , transmit processor  264 , TX MIMO processor  266 , controller/processor  280 , or memory  282 . 
     In some aspects, the UE  120  includes means for determining that a USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group; and/or means for refraining from monitoring a unicast PDCCH portion of the CSS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. The means for the UE  120  to perform operations described herein may include, for example, one or more of communication manager  140 , antenna  252 , modem  254 , MIMO detector  256 , receive processor  258 , transmit processor  264 , TX MIMO processor  266 , controller/processor  280 , or memory  282 . 
     In some aspects, the UE  120  includes means for determining that a USS monitoring occasion is to occur in a first slot within a slot group; means for determining that a CSS monitoring occasion is to occur in a second slot within the slot group; means for determining that the first slot and the second slot are different slots; and/or means for monitoring the USS monitoring occasion in the second slot based at least in part on determining that the first slot and the second slot are different slots. The means for UE  120  to perform operations described herein may include, for example, one or more of communication manager  140 , antenna  252 , modem  254 , MIMO detector  256 , receive processor  258 , transmit processor  264 , TX MIMO processor  266 , controller/processor  280 , or memory  282 . 
     In some aspects, the base station  110  includes means for configuring a USS and common search space CSS monitoring configuration for monitoring USS monitoring occasions and CSS monitoring occasions within a slot group; and/or means for transmitting the USS and CSS monitoring configuration to a UE  120 . The means for the base station  110  to perform operations described herein may include, for example, one or more of communication manager  150 , transmit processor  220 , TX MIMO processor  230 , modem  232 , antenna  234 , MIMO detector  236 , receive processor  238 , controller/processor  240 , memory  242 , or scheduler  246 . 
     While blocks in  FIG.  2    are illustrated as distinct components, the functions described above with respect to the blocks may be implemented in a single hardware, software, or combination component or in various combinations of components. For example, the functions described with respect to the transmit processor  264 , the receive processor  258 , and/or the TX MIMO processor  266  may be performed by or under the control of the controller/processor  280 . 
     As indicated above,  FIG.  2    is provided as an example. Other examples may differ from what is described with regard to  FIG.  2   . 
     In some cases, a base station  110  may broadcast a synchronization signal block (SSB), which may include a PSS and an SSS centralized within a physical broadcast channel (PBCH). Accordingly, the SSB may also be referred to as an SS/PBCH block. 
     Accordingly, a UE  120  may detect the PSS and/or the SSS to determine a physical cell identifier (PCID) associated with the base station  110  and a timing associated with the PBCH. Accordingly, the UE  120  may decode the PBCH to obtain a master information block (MIB) message. The MIB message may include frequency and timing information to allow the UE  120  to establish a radio resource control (RRC) connection with a cell including the base station  110 , as well as including information for scheduling reception of remaining minimum system information (RMSI) by the UE  120 . For example, the MIB message may include a pdcch-ConfigSIB1 data structure (e.g., as defined in 3GPP specifications and/or another standard) and/or another similar data structure defining a search space (e.g., in a PDCCH and/or the like) in which the UE  120  may receive scheduling information for the RMSI. This search space may be referred to as a Type0-PDCCH CSS. In general, a CSS is a type of search space that is monitored (or configured to be monitored) by a plurality of UEs  120  for MIBs, SIBs, and/or other types of information that is relevant for a plurality of UEs  120 . 
     In some cases, the MIB message may include information associated with a control resource set (CORESET) configuration defining physical resources (e.g., one or more frequency resources, one or more time resources, and/or other resources) for monitoring the Type0-PDCCH CSS. Accordingly, this CORESET may be referred to as a Type0-PDCCH CORESET. 
     For other CSSs (e.g., a Type0A-PDCCH CSS associated with additional SIB messages, a Type1-PDCCH CSS associated with a random access response (RAR), and/or a Type2-PDCCH CSS associated with a paging occasion (PO)), the base station  110  may instruct the UE  120  to monitor a similar set of monitoring occasions that includes monitoring occasions in consecutive slots (e.g., by setting a SearchSpaceId for searchSpaceOtherSystemInformation, ra-SearchSpace, and/or pagingSearchSpace in PDCCH-ConfigCommon, as defined in 3GPP specifications and/or another standard, to zero). These other CSSs may similarly be associated with corresponding CORESET configurations defining physical resources for monitoring the CSSs (e.g., a Type0A-PDCCH CSS, a Type1-PDCCH CSS, and/or a Type2-PDCCH CSS, as described above). Accordingly, these corresponding CORESETs may be referred to as a Type0A-PDCCH CORESET, a Type1-PDCCH CORESET, or a Type2-PDCCH CORESET, respectively. 
     The base station  110  may also broadcast and/or multicast other types of broadcast PDCCH information that is to be monitored in one or more CSS monitoring occasions. For example, the base station may broadcast and/or multicast downlink control information (DCI) for a plurality of UEs  120  to monitor in a CSS monitoring occasion, where the DCI is scrambled and/or is associated with one or more types of common radio network temporary identifiers (RNTIs). The one or more types of common RNTIs may include, for example, a system information RNTI (SI-RNTI—an RNTI for broadcast/multicasting system information), a random access RNTI (RA-RNTI—an RNTI that is used to address RARs to a plurality of UEs  120 ), a message B RNTI (MsgB-RNTI—an RNTI for reception of message B communications in a random access channel (RACH) procedure), and/or a paging RNTI (P-RNTI—an RNTI that is used for reception of paging), among other examples. 
     In some cases, the base station  110  may unicast UE-specific information to a particular UE  120 . For example, a base station may unicast PDCCH information in DCI that is “piggybacked” or transmitted in a CSS monitoring occasion with broadcast/multicast information. The UE  120  may monitor the unicast PDCCH portion of the CSS monitoring occasion for the UE-specific information directed to the UE  120 . The unicast PDCCH portion may be scrambled and/or may be associated with a UE-specific RNTI. Examples of UE-specific RNTIs include a cell RNTI (C-RNTI—an RNTI used as a unique identifier for RRC connection and scheduling for a particular UE  120 ), a modulation coding scheme cell RNTI (MCS-C-RNTI—an RNTI for dynamically scheduled unicast transmission), a configured scheduling RNTI (CS-RNTI—an RNTI for configured scheduled unicast transmission, activation, and/or deactivation), a sidelink RNTI (SL-RNTI—an RNTI for sidelink communication), a sidelink configured scheduling RNTI (SL-CS-RNTI—and RNTI for configured scheduled sidelink transmission), and/or a sidelink LTE configured scheduling RNTI (SL-L-CS-RNTI—an RNTI for configured scheduling of an LTE sidelink communication), among other examples. 
     Additionally and/or alternatively, the base station  110  may be unicast UE-specific information during a USS monitoring occasion. A USS monitoring occasion is a monitoring occasion that is configured to be monitored by a particular UE  120 . 
       FIGS.  3 A- 3 C  are diagrams illustrating examples of search space monitoring techniques, in accordance with the present disclosure. In particular,  FIGS.  3 A and  3 B  illustrate examples of search space monitoring techniques for monitoring CSSs and/or USSs. 
     As shown in  FIG.  3 A , an example  305  of a search space monitoring technique includes a slot-based PDCCH search space monitoring technique. A UE  120  may monitor a plurality of monitoring occasions  310   a - 310   h  that are consecutive across a plurality of slots. As used herein, “slot” may refer to a portion of a subframe, which in turn may be a fraction of a radio frame within an LTE, 5G, or other wireless communication structure. In some aspects, a slot may include one or more symbols. Additionally, “symbol” may refer to an OFDM symbol or another similar symbol within a slot. The monitoring occasions  310   a - 310   h  may be associated with a CSS. Accordingly, the monitoring occasions  310   a - 310   h  may be referred to as a set of CSS monitoring occasions. While  FIG.  3 A  illustrates a particular quantity of monitoring occasions  310   a - 310   h,  other quantities of monitoring occasions  310  are within the scope of the present disclosure. 
     In the example  305 , a monitoring occasion  310   a  is included in slot n, where n represents an integer. Although shown at the beginning of slot n, the monitoring occasion  310   a  may be configured to include one or more symbols anywhere within slot n. A monitoring occasion  310   b  is included in slot n+1. The consecutive monitoring occasions  310   a - 310   h  may repeat in time. In the example  305 , this repetition is in every slot such that the monitoring occasion  310   c  is in slot n+2 and the monitoring occasion  310   d  is in slot n+3, the monitoring occasion  310   e  is in slot n+4 and the monitoring occasion  310   f  is in slot n+5, and the monitoring occasion  310   g  is in slot n+6 and the monitoring occasion  310   h  is in slot n+7, and so on. 
     In higher frequencies (e.g., between 52.6 GHz and 114.25 GHz, an FR4 frequency, an FR4-a frequency, an FR4-1 frequency, and/or an FR5 frequency), phase noise may increase. Accordingly, to reduce the impact of phase noise, a wireless network may employ larger subcarrier spacings (SCSs). As used herein, “subcarrier spacing” or “SCS” may refer to a range of frequencies (or an amount of bandwidth) between subcarriers used on a cell of the wireless network. For example, a cell configured for FR2 may use an SCS between 60 kHz and 120 kHz while a cell configured for higher frequencies may use an SCS between 240 kHz and 1.92 MHz. Larger SCS results in slots with shorter length. For example, a slot in FR2 with 120 kHz SCS may be approximately 125 μs in length while a slot in higher frequencies with 960 kHz SCS may be approximately 15.6 μs in length. 
     Accordingly, as further shown in  FIG.  3 A , because the slot is shorter in duration, an example  315  of a search space monitoring technique includes a multiple-slot (multi-slot) PDCCH search space monitoring technique. In the example  315 , the UE  120  may monitor a set monitoring occasions that are non-consecutive across slots. The set monitoring occasions may be associated with a CSS. The monitoring occasions include a monitoring occasion  320   a  in slot n, where n represents an integer. Although shown at the beginning of slot n, the monitoring occasion  320   a  may be configured to include one or more symbols anywhere within slot n. The set  315  includes MOs that are non-consecutive across slots. Accordingly, in the set  315 , MO  320   b  is in slot n+3, MO  320   c  is in slot n+6, and so on. Although the non-consecutive MOs repeat every third slot in example  300 , the consecutive MOs may repeat in every other slot (e.g., with MO  320   b  in slot n+2 and MO  320   c  in slot n+4, and so on), in every fourth slot (e.g., with MO  320   b  in slot n+4 and MO  320   c  in slot n+8, and so on), or according to larger periods. 
     As further shown in  FIG.  3 A , search space monitoring in the multi-slot PDCCH search space monitoring technique of the example  315  may be based at least in part on slots in a slot group  325 . A slot group  325  consists of x (plurality) consecutive slots. A subframe may include a plurality of consecutive and non-overlapping slot groups  325 . The start of the first slot group  325  in a subframe may be aligned with a subframe boundary of the subframe. The start of each slot group  325  in the subframe may be aligned with a slot boundary in the subframe. 
     As described above, a base station  110  may unicast UE-specific information during a USS monitoring occasion. As shown in  FIG.  3 B , an example  330  of a search space monitoring technique includes a multi-slot PDCCH search space monitoring technique in which a UE  120  is configured to monitor USS monitoring occasions  335   a - 335   c  and CSS monitoring occasions  340   a,    340   b.  While  FIG.  3 B  illustrates a particular quantities of USS monitoring occasions  335  and CSS monitoring occasions  340 , other quantities of USS monitoring occasions  335  and CSS monitoring occasions  340  are within the scope of the present disclosure. 
     As further shown in  FIG.  3 B , search space monitoring in the multi-slot PDCCH search space monitoring technique of the example  330  may be based at least in part on slots in a slot group  345 . A slot group  345  consists of x (plurality) consecutive slots. A subframe may include a plurality of consecutive and non-overlapping slot groups  345 . The start of the first slot group  345  in a subframe may be aligned with a subframe boundary of the subframe. The start of each slot group  345  in the subframe may be aligned with a slot boundary in the subframe. 
     For monitoring occasions within a slot group  345 , USS monitoring occasions  335  may be configured within a USS slot range  350  in the slot group  345 . A USS slot range  350  consists of y (one or more) consecutive slots in the slot group  345 . While one USS slot range  350  may be configured in a slot group  345 , a USS slot range  350  may include a plurality of USS monitoring occasions  335 . The location of the USS slot range  350  for a UE  120  may be located in the same slot(s) across a plurality of slot groups  345 . However, the location of USS slot ranges  350  may be different for different UEs  120 . Moreover, the USS slot range  350  in a slot group  345  may be used for CSS monitoring occasions with a dedicated RRC configuration for Type 1/3. 
     The quantity of x consecutive slots in a slot group  345  and the quantity of y consecutive slots in a USS slot range  350  may be configurable for a UE  120 . For example, a base station  110  may configure the quantity of x consecutive slots in a slot group  345  and the quantity of y consecutive slots in a USS slot range  350  may be configured based at least in part on a UE capability for a UE  120 . The UE  120  may transmit an indication of the UE capability to the base station  110 , and the base station  110  may configure the quantity of x consecutive slots in a slot group  345  and the quantity of y consecutive slots in a USS slot range  350  based at least in part on receiving the indication of the UE capability. The UE capability may include, for example, a capability to monitor and/or decode communications at a particular rate or within a particular decoding time duration, or another type of UE capability, 
       FIG.  3 C  illustrates an example  355  of a multi-slot PDCCH search space monitoring technique in which a base station  110  configures a plurality of UEs  120  with different USS monitoring occasion configurations. For example, a first UE  120  may be configured with a USS monitoring occasion configuration  360 , a second UE  120  may be configured with a USS monitoring occasion configuration  365 , a third UE  120  may be configured with a USS monitoring occasion configuration  370 , and so on. Moreover, the base station  110  may configure the plurality of UEs  120  with a CSS monitoring configuration  375 . The USS monitoring configurations  360 - 370  may schedule or configure USS monitoring occasions  380  for the plurality of UEs  120 , and the CSS monitoring configuration  375  may configure CSS monitoring occasions  385  for the plurality of UEs  120 . 
     In some cases, the CSS monitoring occasions  385  configured for one or more UEs  120  may be configured to be sparser (e.g., occur less frequently) relative to the USS monitoring occasions  380  configured for the one or more UEs  120 . For example, the USS monitoring occasions  380  may be configured to occur in every slot group for a UE  120 , whereas CSS monitoring occasions  385  may be configured to occur one every 20 milliseconds. However, other periodicities for the USS monitoring occasions  380  and the CSS monitoring occasions  385  are within the scope of the present disclosure. 
     The staggering of the USS monitoring occasions  380  for the UEs  120  provided by the USS monitoring occasions  360 - 370  results in USS monitoring occasions for the plurality of UEs  120  being staggered in the time domain. This enables the base station  110  to reduce and/or minimize congestion on the control channels transmitted by the base station  110  to the plurality of UEs  120 . 
     As indicated above,  FIGS.  3 A- 3 C  is provided as an example. Other examples may differ from what is described with respect to  FIGS.  3 A- 3 C . 
     In some cases, a base station may have to schedule one or more USS monitoring occasions closer in time to one or more CSS monitoring occasions for one or more UEs. For example, staggering USS monitoring occasions for a plurality of UEs to reduce control channel congestion, as described above in  FIG.  3 C , may result in one or more USS monitoring occasions occurring in one or more slots adjacent to (or within one slot of) one or more slots in which one or more CSS monitoring occasions occur for one or more UEs. Accordingly, a UE that is configured to monitor and decode a USS monitoring occasion close in the time domain to a CSS monitoring occasion may consume larger amounts of power because the UE is given fewer opportunities to transition to a sleep mode for a sleep duration or a micro-sleep duration. Even worse, the UE may lack sufficient processing capability such that signals transmitted within one of the CSS or the USS are not received and/or not decoded. This wastes spectrum and network overhead, as well as power and processing resources, because the base station will generally re-transmit, at a future time, the signals that were not received and/or not decoded. 
     Some techniques and apparatuses described herein enable a UE (e.g., UE  120 ) to handle USS monitoring occasions and CSS monitoring occasions that occur in a slot group (e.g., a same slot group). For example, a UE may be configured to refrain from monitoring a USS monitoring occasion in slot group in which a CSS monitoring occasion also occurs. As another example, a UE may be configured to refrain from monitoring a unicast PDCCH portion of a CSS monitoring occasion that occurs in a slot group with a USS monitoring occasion. As another example, a UE may be configured to shift the location of USS monitoring occasions for the UE based at least in part on a USS monitoring occasion for the UE and a CSS monitoring occurring in a slot group. These techniques and other techniques described herein enable a UE to conserve power and processing resources by providing the UE with more opportunities to transition to a sleep mode for a sleep duration or a micro-sleep duration. Additionally, in some aspects, the UE prevents the wasting of spectrum and other network resources when the UE lacks sufficient processing power to monitor, and decode signals within, both the USS and the CSS. 
       FIG.  4    is a diagram illustrating an example  400  of configuration of multi-slot PDCCH monitoring, in accordance with the present disclosure. Example  400  includes a base station  110  and a UE  120 . The base station  110  and the UE  120  may communicate on an access link, which may include a downlink and an uplink. The base station  110  may transmit downlink communications to the UE  120  on the downlink. The downlink communications may include control channel communications (e.g., PDCCH communications), shared channel communications (e.g., physical downlink shared channel (PDSCH) communications), and/or other types of communications. The UE  120  may monitor for downlink communications (e.g., PDCCH communications) from the base station  110  in one or more types of monitoring occasions, including USS monitoring occasions and CSS monitoring occasions. 
     As shown in  FIG.  4   , and by reference number  405 , the base station  110  may configure a USS and CSS monitoring configuration for the UE  120 . In some aspects, the base station  110  configures USS and CSS monitoring configurations for a plurality of UEs  120 . The USS and CSS monitoring configuration may include one or more parameters, rules, and/or other types of information for the UE  120  to perform USS monitoring occasion monitoring and CSS monitoring occasion monitoring. 
     In some aspects, the base station  110  configures the USS and CSS monitoring configuration for the UE  120  based at least in part on a UE capability associated with the UE  120 . In some aspects, the base station  110  configures the USS and CSS monitoring configuration for the UE  120  based at least in part on one or more other parameters and/or factors such as UE assistance information transmitted from the UE  120  (and received by the base station  110 ). The UE  120  may transmit an indication of the UE capability to the base station  110 , and the base station  110  may configure the USS and CSS monitoring configuration based at least in part on receiving the indication of the UE capability from the UE  120 . 
     The USS and CSS monitoring configuration may include one or more parameters for monitoring USS monitoring occasions and CSS monitoring occasions. For example, the one or more parameters may indicate how the UE  120  is to handle particular scenarios in which a USS monitoring occasion and a CSS monitoring occasion are included in a slot group (e.g., a same slot group). Accordingly, the one or more parameters may indicate how the UE  120  is to modify the UE  120 &#39;s monitoring behavior in scenarios in which a USS monitoring occasion and a CSS monitoring occasion are included in a slot group. 
     For example, the USS and CSS monitoring configuration may indicate that the UE  120  is to ignore or refrain from monitoring a USS monitoring occasion that occurs in a slot group with a CSS monitoring occasion. As another example, the USS and CSS monitoring configuration may indicate that the UE  120  is to monitor a USS monitoring occasion that occurs in a slot group with a CSS monitoring occasion, and to refrain from monitoring a unicast PDCCH portion of the CSS monitoring occasion. As another example, the USS and CSS monitoring configuration may indicate that the UE  120  is to shift or modify the slot location of USS monitoring occasions to align with a CSS monitoring occasion in a slot group. Otherwise, the UE  120  may monitor USS monitoring occasions and CSS monitoring occasions as configured (e.g., without any modification of monitoring behavior) where either a USS monitoring occasion or a CSS monitoring occasion (but not both) are in a slot group. The UE capability, provided by the UE  120  to the base station  110 , may indicate a capability to support one or more of these monitoring techniques. 
     As further shown in  FIG.  4   , and by reference number  410 , the base station  110  may transmit (and the UE  120  may receive) the USS and CSS monitoring configuration. The base station  110  may transmit the USS and CSS monitoring configuration in a downlink communication, such as a DCI communication, an RRC communication, a medium access control control element (MAC-CE) communication, and/or another type of downlink communication. 
     As further shown in  FIG.  4   , and by reference number  415 , the UE  120  may perform USS and CSS monitoring for PDCCH communications from the base station  110  based at least in part on the USS and CSS monitoring configuration.  FIGS.  5 - 7    illustrate examples of the UE  120  performing USS and CSS monitoring for PDCCH communications from the base station  110  based at least in part on the USS and CSS monitoring configuration. 
     As indicated above,  FIG.  4    is provided as an example. Other examples may differ from what is described with regard to  FIG.  4   . 
       FIG.  5    is a diagram illustrating an example  500  of configuration of multi-slot PDCCH monitoring, in accordance with the present disclosure. In particular, the example  500  includes an example of a UE  120  refraining from monitoring a USS monitoring occasion that occurs in a same slot group with a CSS monitoring occasion. In some aspects, the UE  120  refrains from monitoring the USS monitoring occasion based at least in part on a USS and CSS monitoring configuration received from a base station  110 . 
     As shown in  FIG.  5   , the UE  120  is configured to monitor USS monitoring occasions  505  (e.g.,  505   a - 505   c ) and CSS monitoring occasions  510 . As further shown in  FIG.  5   , a USS monitoring occasion  505   b  may occur in a slot group  515  along with a CSS monitoring occasion  510 . 
     The UE  120  may determine that the USS monitoring occasion  505   b  and the CSS monitoring occasion are to occur in the slot group  515  (e.g., the same slot group). The UE  120  may refrain from monitoring the USS monitoring occasion  505   b  based at least in part on determining that the USS monitoring occasion  505   b  and the CSS monitoring occasion  510  are to occur in the slot group  515 . Since the UE  120  can still monitor a unicast PDCCH portion of the CSS monitoring occasion  510 , the impact of not receiving PDCCH communications in the USS monitoring occasion  505   b  is reduced. Accordingly, the UE  120  may monitor the CSS monitoring occasion  510  in the slot group  515 . 
     As indicated above,  FIG.  5    is provided as an example. Other examples may differ from what is described with regard to  FIG.  5   . 
       FIG.  6    is a diagram illustrating an example  600  of configuration of multi-slot PDCCH monitoring, in accordance with the present disclosure. In particular, the example  600  includes an example of a UE  120  refraining from monitoring a unicast PDCCH portion of a CSS monitoring occasion that occurs in a same slot group with a USS monitoring occasion. In some aspects, the UE  120  refrains from monitoring a unicast PDCCH portion of a CSS monitoring occasion based at least in part on a USS and CSS monitoring configuration received from a base station  110 . 
     As shown in  FIG.  6   , the UE  120  is configured to monitor USS monitoring occasions  605  (e.g.,  605   a - 605   c ) and CSS monitoring occasions  610 . As further shown in  FIG.  6   , a USS monitoring occasion  605   b  may occur in a slot group  615  along with a CSS monitoring occasion  610 . 
     The UE  120  may determine that the USS monitoring occasion  605   b  and CSS monitoring occasion  610  are to occur in a slot group  615  (e.g., a same slot group). The UE  120  may refrain from monitoring a unicast PDCCH portion  620  of the CSS monitoring occasion  610  based at least in part on determining that the USS monitoring occasion  605   b  and the CSS monitoring occasion  610  are to occur in the slot group  615 . Since unicast PDCCH can be dedicatedly transmitted on in the USS monitoring occasions  605   b  to the UE  120  in the slot group  615 , impact of not receiving the unicast PDCCH portion  620  in the CSS monitoring occasion  610  is reduced. Accordingly, the UE  120  may monitor the USS monitoring occasion  505   b  in the slot group  515  for unicast PDCCH. 
     As indicated above,  FIG.  6    is provided as an example. Other examples may differ from what is described with regard to  FIG.  6   . 
       FIG.  7    is a diagram illustrating an example  700  of configuration of multi-slot PDCCH monitoring, in accordance with the present disclosure. In particular, the example  700  includes an example of a UE  120  (and an associated base station  110 ) shifting or modifying the location of USS monitoring occasions for the UE  120  based at least in part on a USS monitoring occasion for the UE  120  and a CSS monitoring occurring in a slot group. In some aspects, the UE  120  shifts or modifies the location of USS monitoring occasions for the UE  120  based at least in part on a USS and CSS monitoring configuration received from a base station  110 . 
     As shown in  FIG.  7   , the UE  120  is configured to monitor USS monitoring occasions  705  (e.g.,  705   a - 705   c ) and CSS monitoring occasions  710 . As further shown in  FIG.  7   , a USS monitoring occasion  705   b  may occur in a slot group  715  along with a CSS monitoring occasion  710 . 
     The UE  120  may determine that a USS monitoring occasion  705   b  is to occur in a first slot (e.g., Slot n+4) within a slot group  715 . The UE  120  may determine that a CSS monitoring occasion  710  is to occur in a second slot (e.g., Slot n+6) within the slot group  715 . The UE  120  determine that the first slot and the second slot are different slots. The UE  120  may monitor the USS monitoring occasion  705   b  in the second slot (e.g., in the same slot as the CSS monitoring occasion  710 ) based at least in part on determining that the first slot and the second slot are different slots. Similarly, the base station  110  may refrain from transmitting unicast PDCCH communications to the UE  120  in the first slot, and instead may transmit unicast PDCCH communications to the UE  120  in the second slot. 
     The UE  120  (and the base station  110 ) may shift or modify the locations of USS monitoring occasions  705  that occur in slot groups  715  long with CSS monitoring occasions  710  in a similar manner. After shifting or modifying the location of a USS monitoring occasion  705  (e.g., the USS monitoring occasion  705   b ), the UE  120  (and the base station  110 ) may determine whether the USS monitoring occasion and another USS monitoring occasion (e.g., the USS monitoring occasion  705   c ) in a subsequent slot group  715  (or in a previous slot group  715 ) occur within a slot distance  720  (including z one or more slots) of the modified USS monitoring occasion  705 . In particular the UE  120  (and the base station  110 ) may determine whether a quantity of slots (e.g. the slot distance  720 ), between the second slot and a third slot in which the other USS monitoring occasion is to occur satisfies a threshold. The UE  120  may refrain from monitoring the other USS monitoring occasion based at least in part on determining that the quantity of slots between the second slot and the third slot does not satisfy the threshold. Similarly, the base station  110  may refrain from transmitting unicast PDCCH communications to the UE  120  in the other USS monitoring occasion based at least in part on determining that the quantity of slots between the second slot and the third slot does not satisfy the threshold. In this way, the UE  120  is enabled to transition to a sleep mode for a sleep duration or a micro-sleep duration, which enables the UE  120  to conserve power resources. 
     As indicated above,  FIG.  7    is provided as an example. Other examples may differ from what is described with regard to  FIG.  7   . 
       FIG.  8    is a diagram illustrating an example process  800  performed, for example, by a UE, in accordance with the present disclosure. Example process  800  is an example where the UE (e.g., UE  120 ) performs operations associated with multi-slot PDCCH monitoring. 
     As shown in  FIG.  8   , in some aspects, process  800  may include determining that a USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group (block  810 ). For example, the UE (e.g., using communication manager  140  and/or determination component  1208 , depicted in  FIG.  12   ) may determine that a USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group, as described above. 
     As further shown in  FIG.  8   , in some aspects, process  800  may include refraining from monitoring the USS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group (block  820 ). For example, the UE (e.g., using communication manager  140  and/or monitoring component  1210 , depicted in  FIG.  12   ) may refrain from monitoring the USS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group, as described above. 
     Process  800  may include additional aspects, such as any single aspect or any combination of aspects described below and/or in connection with one or more other processes described elsewhere herein. 
     In a first aspect, the slot group consists of a plurality of contiguous and non-overlapping slots and the USS monitoring occasion and the CSS monitoring occasion are to occur in different slots in the plurality of contiguous non-overlapping slots. 
     In a second aspect, alone or in combination with the first aspect, the USS monitoring occasion is included in a slot of a subset of consecutive slots, within the slot group, in which USS monitoring occasions are permitted to be scheduled. 
     In a third aspect, alone or in combination with one or more of the first and second aspects, process  800  includes monitoring the CSS monitoring occasion for a unicast PDCCH communication. 
     In a fourth aspect, alone or in combination with one or more of the first through third aspects, process  800  includes transmitting an indication of a UE capability associated with the UE and receiving a USS and CSS monitoring configuration that is based at least in part on the UE capability. 
     In a fifth aspect, alone or in combination with one or more of the first through fourth aspects, refraining from monitoring the USS monitoring occasion comprises refraining from monitoring the USS monitoring occasion based at least in part on the USS and CSS monitoring configuration. 
     Although  FIG.  8    shows example blocks of process  800 , in some aspects, process  800  may include additional blocks, fewer blocks, different blocks, or differently arranged blocks than those depicted in  FIG.  8   . Additionally, or alternatively, two or more of the blocks of process  800  may be performed in parallel. 
       FIG.  9    is a diagram illustrating an example process  900  performed, for example, by a UE, in accordance with the present disclosure. Example process  900  is an example where the UE (e.g., UE  120 ) performs operations associated with multi-slot PDCCH monitoring. 
     As shown in  FIG.  9   , in some aspects, process  900  may include determining that a USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group (block  910 ). For example, the UE (e.g., using communication manager  140  and/or determination component  1208 , depicted in  FIG.  12   ) may determine that USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group, as described above. 
     As further shown in  FIG.  9   , in some aspects, process  900  may include refraining from monitoring a unicast PDCCH portion of the CSS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group (block  920 ). For example, the UE (e.g., using communication manager  140  and/or monitoring component  1210 , depicted in  FIG.  12   ) may refrain from monitoring a unicast PDCCH portion of the CSS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group, as described above. 
     Process  900  may include additional aspects, such as any single aspect or any combination of aspects described below and/or in connection with one or more other processes described elsewhere herein. 
     In a first aspect, the slot group consists of a plurality of contiguous and non-overlapping slots and the USS monitoring occasion and the CSS monitoring occasion are to occur in different slots in the plurality of contiguous non-overlapping slots. 
     In a second aspect, alone or in combination with the first aspect, process  900  includes monitoring the USS monitoring occasion in the slot group. 
     In a third aspect, alone or in combination with one or more of the first and second aspects, process  900  includes transmitting an indication of a UE capability associated with the UE, and receiving a USS and CSS monitoring configuration that is based at least in part on the UE capability. 
     In a fourth aspect, alone or in combination with one or more of the first through third aspects, refraining from monitoring the unicast PDCCH portion of the CSS monitoring occasion comprises refraining from monitoring the unicast PDCCH portion of the CSS monitoring occasion based at least in part on the USS and CSS monitoring configuration. 
     Although  FIG.  9    shows example blocks of process  900 , in some aspects, process  900  may include additional blocks, fewer blocks, different blocks, or differently arranged blocks than those depicted in  FIG.  9   . Additionally, or alternatively, two or more of the blocks of process  900  may be performed in parallel. 
       FIG.  10    is a diagram illustrating an example process  1000  performed, for example, by a UE, in accordance with the present disclosure. Example process  1000  is an example where the UE (e.g., UE  120 ) performs operations associated with multi-slot PDCCH monitoring. 
     As shown in  FIG.  10   , in some aspects, process  1000  may include determining that a USS monitoring occasion is to occur in a first slot within a slot group (block  1010 ). For example, the UE (e.g., using communication manager  140  and/or determination component  1208 , depicted in  FIG.  12   ) may determine that a USS monitoring occasion is to occur in a first slot within a slot group, as described above. 
     As further shown in  FIG.  10   , in some aspects, process  1000  may include determining that a CSS monitoring occasion is to occur in a second slot within the slot group (block  1020 ). For example, the UE (e.g., using communication manager  140  and/or determination component  1208 , depicted in  FIG.  12   ) may determine that a CSS monitoring occasion is to occur in a second slot within the slot group, as described above. 
     As further shown in  FIG.  10   , in some aspects, process  1000  may include determining that the first slot and the second slot are different slots (block  1030 ). For example, the UE (e.g., using communication manager  140  and/or determination component  1208 , depicted in  FIG.  12   ) may determine that the first slot and the second slot are different slots, as described above. 
     As further shown in  FIG.  10   , in some aspects, process  1000  may include monitoring the USS monitoring occasion in the second slot based at least in part on determining that the first slot and the second slot are different slots (block  1040 ). For example, the UE (e.g., using communication manager  140  and/or monitoring component  1210 , depicted in  FIG.  12   ) may monitor the USS monitoring occasion in the second slot based at least in part on determining that the first slot and the second slot are different slots, as described above. 
     Process  1000  may include additional aspects, such as any single aspect or any combination of aspects described below and/or in connection with one or more other processes described elsewhere herein. 
     In a first aspect, the slot group consists of a plurality of contiguous and non-overlapping slots. 
     In a second aspect, alone or in combination with the first aspect, process  1000  includes determining that a quantity of slots, between the second slot and a third slot in which another USS monitoring occasion is to occur in another slot group, does not satisfy a threshold, and refraining from monitoring the other USS monitoring occasion based at least in part on determining that the quantity of slots between the second slot and the third slot does not satisfy the threshold. 
     In a third aspect, alone or in combination with one or more of the first and second aspects, process  1000  includes transmitting an indication of a UE capability associated with the UE and receiving a USS and CSS monitoring configuration that is based at least in part on the UE capability. 
     In a fourth aspect, alone or in combination with one or more of the first through third aspects, refraining from monitoring the unicast PDCCH portion of the CSS monitoring occasion comprises monitoring the USS monitoring occasion in the second slot based at least in part on the USS and CSS monitoring configuration. 
     Although  FIG.  10    shows example blocks of process  1000 , in some aspects, process  1000  may include additional blocks, fewer blocks, different blocks, or differently arranged blocks than those depicted in  FIG.  10   . Additionally, or alternatively, two or more of the blocks of process  1000  may be performed in parallel. 
       FIG.  11    is a diagram illustrating an example process  1100  performed, for example, by a base station, in accordance with the present disclosure. Example process  1100  is an example where the base station (e.g., base station  110 ) performs operations associated with multi-slot PDCCH monitoring. 
     As shown in  FIG.  11   , in some aspects, process  1100  may include configuring a USS and CSS monitoring configuration for monitoring USS monitoring occasions and CSS monitoring occasions within a slot group (block  1110 ). For example, the base station (e.g., using communication manager  150  and/or configuration component  1308 , depicted in  FIG.  13   ) may configure a USS and CSS monitoring configuration for monitoring USS monitoring occasions and CSS monitoring occasions within a slot group, as described above. 
     As further shown in  FIG.  11   , in some aspects, process  1100  may include transmitting the USS and CSS monitoring configuration to a UE (block  1120 ). For example, the base station (e.g., using communication manager  150  and/or transmission component  1304 , depicted in  FIG.  13   ) may transmit the USS and CSS monitoring configuration to a UE, as described above. 
     Process  1100  may include additional aspects, such as any single aspect or any combination of aspects described below and/or in connection with one or more other processes described elsewhere herein. 
     In a first aspect, the USS and CSS monitoring configuration indicates that the UE is to refrain from monitoring a USS monitoring occasion based at least in part on the USS monitoring occasion and a CSS monitoring occasion occurring in the slot group. 
     In a second aspect, alone or in combination with the first aspect, the USS and CSS monitoring configuration indicates that the UE is to refrain from monitoring a unicast PDCCH portion of a CSS monitoring occasion based at least in part on a USS monitoring occasion and the CSS monitoring occasion occurring in the slot group. 
     In a third aspect, alone or in combination with one or more of the first and second aspects, the USS and CSS monitoring configuration indicates that, based at least in part on a USS monitoring occasion and the CSS monitoring occasion occurring in different slots within the slot group, the UE is to refraining from monitoring the USS monitoring occasion in a first slot within the slot group, and monitoring the USS monitoring occasion in a second slot, within the slot group, in which the CSS monitoring occasion is to occur. 
     In a fourth aspect, alone or in combination with one or more of the first through third aspects, configuring the USS and CSS monitoring configuration comprises configuring the USS and CSS monitoring configuration based at least in part on a UE capability associated with the UE. 
     Although  FIG.  11    shows example blocks of process  1100 , in some aspects, process  1100  may include additional blocks, fewer blocks, different blocks, or differently arranged blocks than those depicted in  FIG.  11   . Additionally, or alternatively, two or more of the blocks of process  1100  may be performed in parallel. 
       FIG.  12    is a diagram of an example apparatus  1200  for wireless communication. The apparatus  1200  may be a UE  120 , or a UE  120  may include the apparatus  1200 . In some aspects, the apparatus  1200  includes a reception component  1202  and a transmission component  1204 , which may be in communication with one another (for example, via one or more buses and/or one or more other components). As shown, the apparatus  1200  may communicate with another apparatus  1206  (such as a UE, a base station, or another wireless communication device) using the reception component  1202  and the transmission component  1204 . As further shown, the apparatus  1200  may include the communication manager  140 . The communication manager  140  may include one or more of a determination component  1208  and/or a monitoring component  1210 , among other examples. 
     In some aspects, the apparatus  1200  may be configured to perform one or more operations described herein in connection with  FIGS.  3 A- 7   . Additionally, or alternatively, the apparatus  1200  may be configured to perform one or more processes described herein, such as process  800  of  FIG.  8   , process  900  of  FIG.  9   , process  1000  of  FIG.  10   , or a combination thereof. In some aspects, the apparatus  1200  and/or one or more components shown in  FIG.  12    may include one or more components of the UE  120  described in connection with  FIG.  2   . Additionally, or alternatively, one or more components shown in  FIG.  12    may be implemented within one or more components described in connection with  FIG.  2   . Additionally, or alternatively, one or more components of the set of components may be implemented at least in part as software stored in a memory. For example, a component (or a portion of a component) may be implemented as instructions or code stored in a non-transitory computer-readable medium and executable by a controller or a processor to perform the functions or operations of the component. 
     The reception component  1202  may receive communications, such as reference signals, control information, data communications, or a combination thereof, from the apparatus  1206 . The reception component  1202  may provide received communications to one or more other components of the apparatus  1200 . In some aspects, the reception component  1202  may perform signal processing on the received communications (such as filtering, amplification, demodulation, analog-to-digital conversion, demultiplexing, deinterleaving, de-mapping, equalization, interference cancellation, or decoding, among other examples), and may provide the processed signals to the one or more other components of the apparatus  1200 . In some aspects, the reception component  1202  may include one or more antennas, a modem, a demodulator, a MIMO detector, a receive processor, a controller/processor, a memory, or a combination thereof, of the UE  120  described in connection with  FIG.  2   . 
     The transmission component  1204  may transmit communications, such as reference signals, control information, data communications, or a combination thereof, to the apparatus  1206 . In some aspects, one or more other components of the apparatus  1200  may generate communications and may provide the generated communications to the transmission component  1204  for transmission to the apparatus  1206 . In some aspects, the transmission component  1204  may perform signal processing on the generated communications (such as filtering, amplification, modulation, digital-to-analog conversion, multiplexing, interleaving, mapping, or encoding, among other examples), and may transmit the processed signals to the apparatus  1206 . In some aspects, the transmission component  1204  may include one or more antennas, a modem, a modulator, a transmit MIMO processor, a transmit processor, a controller/processor, a memory, or a combination thereof, of the UE  120  described in connection with  FIG.  2   . In some aspects, the transmission component  1204  may be co-located with the reception component  1202  in a transceiver. 
     In some aspects, the determination component  1208  may determine that a USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group. The monitoring component  1210  may refrain from monitoring the USS monitoring occasion based at least in part on a determination of the determination component  1208  that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. In some aspects, the monitoring component  1210  may monitor the CSS monitoring occasion for a unicast PDCCH communication. In some aspects, the transmission component  1204  may transmit (e.g., to the apparatus  1206 ) an indication of a UE capability associated with the apparatus  1200 . In some aspects, the reception component  1202  may receive (e.g., from the apparatus  1206 ) a USS and CSS monitoring configuration that is based at least in part on the UE capability. 
     In some aspects, the determination component  1208  may determine that a USS monitoring occasion and a CSS monitoring occasion are to occur in a slot group. The monitoring component  1210  may refrain from monitoring a unicast PDCCH portion of the CSS monitoring occasion based at least in part on a determination by the determination component  1208  that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. In some aspects, the monitoring component  1210  may monitor the USS monitoring occasion in the slot group. 
     In some aspects, the determination component  1208  may determine that a USS monitoring occasion is to occur in a first slot within a slot group. The determination component  1208  may determine that a CSS monitoring occasion is to occur in a second slot within the slot group. The determination component  1208  may determine that the first slot and the second slot are different slots. The monitoring component  1210  may monitor the USS monitoring occasion in the second slot based at least in part on a determination by the determination component  1208  that the first slot and the second slot are different slots. In some aspects, the determination component  1208  may determine that a quantity of slots, between the second slot and a third slot in which another USS monitoring occasion is to occur in another slot group, does not satisfy a threshold. In some aspects, the monitoring component  1210  may refrain from monitoring the other USS monitoring occasion based at least in part on a determination by the determination component  1208  that the quantity of slots between the second slot and the third slot does not satisfy the threshold. 
     The number and arrangement of components shown in  FIG.  12    are provided as an example. In practice, there may be additional components, fewer components, different components, or differently arranged components than those shown in  FIG.  12   . Furthermore, two or more components shown in  FIG.  12    may be implemented within a single component, or a single component shown in  FIG.  12    may be implemented as multiple, distributed components. Additionally, or alternatively, a set of (one or more) components shown in  FIG.  12    may perform one or more functions described as being performed by another set of components shown in  FIG.  12   . 
       FIG.  13    is a diagram of an example apparatus  1300  for wireless communication. The apparatus  1300  may be a base station  110 , or a base station  110  may include the apparatus  1300 . In some aspects, the apparatus  1300  includes a reception component  1302  and a transmission component  1304 , which may be in communication with one another (for example, via one or more buses and/or one or more other components). As shown, the apparatus  1300  may communicate with another apparatus  1306  (such as a UE, a base station, or another wireless communication device) using the reception component  1302  and the transmission component  1304 . As further shown, the apparatus  1300  may include the communication manager  150 . The communication manager  150  may include a configuration component  1308 , among other examples. 
     In some aspects, the apparatus  1300  may be configured to perform one or more operations described herein in connection with  FIGS.  3 A- 7   . Additionally, or alternatively, the apparatus  1300  may be configured to perform one or more processes described herein, such as process  1100  of  FIG.  11   . In some aspects, the apparatus  1300  and/or one or more components shown in  FIG.  13    may include one or more components of the base station  110  described in connection with  FIG.  2   . Additionally, or alternatively, one or more components shown in  FIG.  13    may be implemented within one or more components described in connection with  FIG.  2   . Additionally, or alternatively, one or more components of the set of components may be implemented at least in part as software stored in a memory. For example, a component (or a portion of a component) may be implemented as instructions or code stored in a non-transitory computer-readable medium and executable by a controller or a processor to perform the functions or operations of the component. 
     The reception component  1302  may receive communications, such as reference signals, control information, data communications, or a combination thereof, from the apparatus  1306 . The reception component  1302  may provide received communications to one or more other components of the apparatus  1300 . In some aspects, the reception component  1302  may perform signal processing on the received communications (such as filtering, amplification, demodulation, analog-to-digital conversion, demultiplexing, deinterleaving, de-mapping, equalization, interference cancellation, or decoding, among other examples), and may provide the processed signals to the one or more other components of the apparatus  1300 . In some aspects, the reception component  1302  may include one or more antennas, a modem, a demodulator, a MIMO detector, a receive processor, a controller/processor, a memory, or a combination thereof, of the base station  110  described in connection with  FIG.  2   . 
     The transmission component  1304  may transmit communications, such as reference signals, control information, data communications, or a combination thereof, to the apparatus  1306 . In some aspects, one or more other components of the apparatus  1300  may generate communications and may provide the generated communications to the transmission component  1304  for transmission to the apparatus  1306 . In some aspects, the transmission component  1304  may perform signal processing on the generated communications (such as filtering, amplification, modulation, digital-to-analog conversion, multiplexing, interleaving, mapping, or encoding, among other examples), and may transmit the processed signals to the apparatus  1306 . In some aspects, the transmission component  1304  may include one or more antennas, a modem, a modulator, a transmit MIMO processor, a transmit processor, a controller/processor, a memory, or a combination thereof, of the base station  110  described in connection with  FIG.  2   . In some aspects, the transmission component  1304  may be co-located with the reception component  1302  in a transceiver. 
     The configuration component  1308  may configure a USS and CSS monitoring configuration for monitoring USS monitoring occasions and CSS monitoring occasions within a slot group. The transmission component  1304  may transmit the USS and CSS monitoring configuration to the apparatus  1306 . 
     The number and arrangement of components shown in  FIG.  13    are provided as an example. In practice, there may be additional components, fewer components, different components, or differently arranged components than those shown in  FIG.  13   . Furthermore, two or more components shown in  FIG.  13    may be implemented within a single component, or a single component shown in  FIG.  13    may be implemented as multiple, distributed components. Additionally, or alternatively, a set of (one or more) components shown in  FIG.  13    may perform one or more functions described as being performed by another set of components shown in  FIG.  13   . 
     The following provides an overview of some Aspects of the present disclosure: 
     Aspect 1: A method of wireless communication performed by a user equipment (UE), comprising: determining that a UE-specific search space (USS) monitoring occasion and a common search space (CSS) monitoring occasion are to occur in a slot group; and refraining from monitoring the USS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. 
     Aspect 2: The method of Aspect 1, wherein the slot group consists of a plurality of contiguous and non-overlapping slots; and wherein the USS monitoring occasion and the CSS monitoring occasion are to occur in different slots in the plurality of contiguous non-overlapping slots. 
     Aspect 3: The method of Aspect 1 or 2, wherein the USS monitoring occasion is included in a slot of a subset of consecutive slots, within the slot group, in which USS monitoring occasions are permitted to be scheduled. 
     Aspect 4: The method of one or more of Aspects 1-3, further comprising: monitoring the CSS monitoring occasion for a unicast physical downlink control channel (PDCCH) communication. 
     Aspect 5: The method of one or more of Aspects 1-4, further comprising: transmitting an indication of a UE capability associated with the UE; and receiving a USS and CSS monitoring configuration that is based at least in part on the UE capability. 
     Aspect 6: The method of Aspect 5, wherein refraining from monitoring the USS monitoring occasion comprises: refraining from monitoring the USS monitoring occasion based at least in part on the USS and CSS monitoring configuration. 
     Aspect 7: A method of wireless communication performed by a user equipment (UE), comprising: determining that a UE-specific search space (USS) monitoring occasion and a common search space (CSS) monitoring occasion are to occur in a slot group; and refraining from monitoring a unicast physical downlink control channel (PDCCH) portion of the CSS monitoring occasion based at least in part on determining that the USS monitoring occasion and the CSS monitoring occasion are to occur in the slot group. 
     Aspect 8: The method of Aspect 7, wherein the slot group consists of a plurality of contiguous and non-overlapping slots; and wherein the USS monitoring occasion and the CSS monitoring occasion are to occur in different slots in the plurality of contiguous non-overlapping slots. 
     Aspect 9: The method of Aspect 7 or 8, further comprising: monitoring the USS monitoring occasion in the slot group. 
     Aspect 10: The method of one or more of Aspects 7-9, further comprising: transmitting an indication of a UE capability associated with the UE; and receiving a USS and CSS monitoring configuration that is based at least in part on the UE capability. 
     Aspect 11: The method of one or more of Aspects 7-10, wherein refraining from monitoring the unicast PDCCH portion of the CSS monitoring occasion comprises: refraining from monitoring the unicast PDCCH portion of the CSS monitoring occasion based at least in part on the USS and CSS monitoring configuration. 
     Aspect 12: A method of wireless communication performed by a user equipment (UE), comprising: determining that a UE-specific search space (USS) monitoring occasion is to occur in a first slot within a slot group; determining that a common search space (CSS) monitoring occasion is to occur in a second slot within the slot group; determining that the first slot and the second slot are different slots; and monitoring the USS monitoring occasion in the second slot based at least in part on determining that the first slot and the second slot are different slots. 
     Aspect 13: The method of Aspect 12, wherein the slot group consists of a plurality of contiguous and non-overlapping slots. 
     Aspect 14: The method of Aspect 12 or 13, further comprising: determining that a quantity of slots, between the second slot and a third slot in which another USS monitoring occasion is to occur in another slot group, does not satisfy a threshold; and refraining from monitoring the other USS monitoring occasion based at least in part on determining that the quantity of slots between the second slot and the third slot does not satisfy the threshold. 
     Aspect 15: The method of one or more of Aspects 12-14, further comprising: transmitting an indication of a UE capability associated with the UE; and receiving a USS and CSS monitoring configuration that is based at least in part on the UE capability. 
     Aspect 16: The method of one or more of Aspects 12-15, wherein refraining from monitoring the unicast PDCCH portion of the CSS monitoring occasion comprises: monitoring the USS monitoring occasion in the second slot based at least in part on the USS and CSS monitoring configuration. 
     Aspect 17: A method of wireless communication performed by a base station, comprising: configuring a user equipment (UE)-specific search space (USS) and common search space (CSS) monitoring configuration for monitoring USS monitoring occasions and CSS monitoring occasions within a slot group; and transmitting the USS and CSS monitoring configuration to a UE. 
     Aspect 18: The method of Aspect 17, wherein the USS and CSS monitoring configuration indicates that the UE is to refrain from monitoring a USS monitoring occasion based at least in part on the USS monitoring occasion and a CSS monitoring occasion occurring in the slot group. 
     Aspect 19: The method of Aspect 17 or 18, wherein the USS and CSS monitoring configuration indicates that the UE is to refrain from monitoring a unicast physical downlink control channel (PDCCH) portion of a CSS monitoring occasion based at least in part on a USS monitoring occasion and the CSS monitoring occasion occurring in the slot group. 
     Aspect 20: The method of one or more of Aspects 17-19, wherein the USS and CSS monitoring configuration indicates that, based at least in part on a USS monitoring occasion and the CSS monitoring occasion occurring in different slots within the slot group, the UE is to: refrain from monitoring the USS monitoring occasion in a first slot within the slot group; and monitor the USS monitoring occasion in a second slot, within the slot group, in which the CSS monitoring occasion is to occur. 
     Aspect 21: The method of one or more of Aspects 17-20, wherein configuring the USS and CSS monitoring configuration comprises: configuring the USS and CSS monitoring configuration based at least in part on a UE capability associated with the UE. 
     Aspect 22: An apparatus for wireless communication at a device, comprising a processor; memory coupled with the processor; and instructions stored in the memory and executable by the processor to cause the apparatus to perform the method of one or more of Aspects 1-6. 
     Aspect 23: A device for wireless communication, comprising a memory and one or more processors coupled to the memory, the one or more processors configured to perform the method of one or more of Aspects 1-6. 
     Aspect 24: An apparatus for wireless communication, comprising at least one means for performing the method of one or more of Aspects 1-6. 
     Aspect 25: A non-transitory computer-readable medium storing code for wireless communication, the code comprising instructions executable by a processor to perform the method of one or more of Aspects 1-6. 
     Aspect 26: A non-transitory computer-readable medium storing a set of instructions for wireless communication, the set of instructions comprising one or more instructions that, when executed by one or more processors of a device, cause the device to perform the method of one or more of Aspects 1-6. 
     Aspect 27: An apparatus for wireless communication at a device, comprising a processor; memory coupled with the processor; and instructions stored in the memory and executable by the processor to cause the apparatus to perform the method of one or more of Aspects 7-11. 
     Aspect 28: A device for wireless communication, comprising a memory and one or more processors coupled to the memory, the one or more processors configured to perform the method of one or more of Aspects 7-11. 
     Aspect 29: An apparatus for wireless communication, comprising at least one means for performing the method of one or more of Aspects 7-11. 
     Aspect 30: A non-transitory computer-readable medium storing code for wireless communication, the code comprising instructions executable by a processor to perform the method of one or more of Aspects 7-11. 
     Aspect 31: A non-transitory computer-readable medium storing a set of instructions for wireless communication, the set of instructions comprising one or more instructions that, when executed by one or more processors of a device, cause the device to perform the method of one or more of Aspects 7-11. 
     Aspect 32: An apparatus for wireless communication at a device, comprising a processor; memory coupled with the processor; and instructions stored in the memory and executable by the processor to cause the apparatus to perform the method of one or more of Aspects 12-16. 
     Aspect 33: A device for wireless communication, comprising a memory and one or more processors coupled to the memory, the one or more processors configured to perform the method of one or more of Aspects 12-16. 
     Aspect 34: An apparatus for wireless communication, comprising at least one means for performing the method of one or more of Aspects 12-16. 
     Aspect 35: A non-transitory computer-readable medium storing code for wireless communication, the code comprising instructions executable by a processor to perform the method of one or more of Aspects 12-16. 
     Aspect 36: A non-transitory computer-readable medium storing a set of instructions for wireless communication, the set of instructions comprising one or more instructions that, when executed by one or more processors of a device, cause the device to perform the method of one or more of Aspects 12-16. 
     Aspect 37: An apparatus for wireless communication at a device, comprising a processor; memory coupled with the processor; and instructions stored in the memory and executable by the processor to cause the apparatus to perform the method of one or more of Aspects 17-21. 
     Aspect 38: A device for wireless communication, comprising a memory and one or more processors coupled to the memory, the one or more processors configured to perform the method of one or more of Aspects 17-21. 
     Aspect 39: An apparatus for wireless communication, comprising at least one means for performing the method of one or more of Aspects 17-21. 
     Aspect 40: A non-transitory computer-readable medium storing code for wireless communication, the code comprising instructions executable by a processor to perform the method of one or more of Aspects 17-21. 
     Aspect 41: A non-transitory computer-readable medium storing a set of instructions for wireless communication, the set of instructions comprising one or more instructions that, when executed by one or more processors of a device, cause the device to perform the method of one or more of Aspects 17-21. 
     The foregoing disclosure provides illustration and description but is not intended to be exhaustive or to limit the aspects to the precise forms disclosed. Modifications and variations may be made in light of the above disclosure or may be acquired from practice of the aspects. 
     As used herein, the term “component” is intended to be broadly construed as hardware and/or a combination of hardware and software. “Software” shall be construed broadly to mean instructions, instruction sets, code, code segments, program code, programs, subprograms, software modules, applications, software applications, software packages, routines, subroutines, objects, executables, threads of execution, procedures, and/or functions, among other examples, whether referred to as software, firmware, middleware, microcode, hardware description language, or otherwise. As used herein, a “processor” is implemented in hardware and/or a combination of hardware and software. It will be apparent that systems and/or methods described herein may be implemented in different forms of hardware and/or a combination of hardware and software. The actual specialized control hardware or software code used to implement these systems and/or methods is not limiting of the aspects. Thus, the operation and behavior of the systems and/or methods are described herein without reference to specific software code, since those skilled in the art will understand that software and hardware can be designed to implement the systems and/or methods based, at least in part, on the description herein. 
     As used herein, “satisfying a threshold” may, depending on the context, refer to a value being greater than the threshold, greater than or equal to the threshold, less than the threshold, less than or equal to the threshold, equal to the threshold, not equal to the threshold, or the like. 
     Even though particular combinations of features are recited in the claims and/or disclosed in the specification, these combinations are not intended to limit the disclosure of various aspects. Many of these features may be combined in ways not specifically recited in the claims and/or disclosed in the specification. The disclosure of various aspects includes each dependent claim in combination with every other claim in the claim set. As used herein, a phrase referring to “at least one of” a list of items refers to any combination of those items, including single members. As an example, “at least one of: a, b, or c” is intended to cover a, b, c, a+b, a+c, b+c, and a+b+c, as well as any combination with multiples of the same element (e.g., a+a, a+a+a, a+a+b, a+a+c, a+b+b, a+c+c, b+b, b+b+b, b+b+c, c+c, and c+c+c, or any other ordering of a, b, and c). 
     No element, act, or instruction used herein should be construed as critical or essential unless explicitly described as such. Also, as used herein, the articles “a” and “an” are intended to include one or more items and may be used interchangeably with “one or more.” Further, as used herein, the article “the” is intended to include one or more items referenced in connection with the article “the” and may be used interchangeably with “the one or more.” Furthermore, as used herein, the terms “set” and “group” are intended to include one or more items and may be used interchangeably with “one or more.” Where only one item is intended, the phrase “only one” or similar language is used. Also, as used herein, the terms “has,” “have,” “having,” or the like are intended to be open-ended terms that do not limit an element that they modify (e.g., an element “having” A may also have B). Further, the phrase “based on” is intended to mean “based, at least in part, on” unless explicitly stated otherwise. Also, as used herein, the term “or” is intended to be inclusive when used in a series and may be used interchangeably with “and/or,” unless explicitly stated otherwise (e.g., if used in combination with “either” or “only one of”).