baber/WOPTO huggingface dataset:
Patent WO-2020042808-A1 (WO)
Inventor: GU XIANGXIN
IPC: H04W56/00
Filed: 2019-07-18
Abstract: Provided are a user equipment parameter determination method and apparatus, and a storage medium and a base station. The determination method comprises: determining the minimum round trip time between each user equipment in a cell and a satellite; determining frame information of a network side uplink radio frame according to the minimum round trip time and frame information of a network side downlink radio frame, wherein the minimum round trip time is the time difference by which the network side uplink radio frame lags behind the network side downlink radio frame; and determining a user equipment parameter of each user equipment based on the network side uplink radio frame and the network side downlink radio frame, wherein the user equipment parameter is TA and/or K2. By means of the technical solution provided in the embodiments of the present invention, on the premise that the modification of terrestrial network UE software and hardware is reduced as much as possible, an NTN network can be supported, thereby effectively preventing the increase of the maintenance costs of the software and hardware.
Patent WO-2020038438-A1 (WO)
Title: Fastening pushpin device for heat sink
Inventor: TAN RUI SHENG
IPC: H05K7/20
Filed: 2019-08-22
Abstract: A fastening pushpin device for attaching a heat sink (60) and a PCB board (70) includes fastening pushpin hollow columns (30), fastening inner pins (10, 20) and fastening springs (50). Each fastening pushpin hollow column (30) is arranged to pass through a heat sink mounting hole (62) and a PCB board through hole (72), and a fastening spring (50) mounted on the fastening pushpin hollow column (30) biases the heat sink (60) into contact with a heat source (80) on the PCB board (70). A fastening inner pin (10, 20) prevents the fastening pushpin hollow column (30) from releasing from the PCB board through hole (72).
Patent WO-2020140516-A1 (WO)
Title: 一种移动机器人
Inventor: ZHANG JUNBIN
IPC: A47L11/24
Filed: 2019-09-29
Abstract: 一种移动机器人，包括：机器人主体(101)、驱动轮(1021)及至少两个距离传感器(1033)；机器人主体(101)包括目标侧面；驱动轮(1021)设置在机器人主体(101)的底部，驱动轮(1021)设置为驱动机器人主体(101)移动；至少两个距离传感器(1033)沿移动机器人的前移方向依次设置在机器人主体(101)上的不同位置，从而提高具有非圆柱形侧面的移动机器人对位于其侧面附近的障碍物探测的准确性。
Patent WO-2020125170-A1 (WO)
Inventor: ZHANG TONG
IPC: H04R9/06
Filed: 2019-10-14
Abstract: The present application provides a loudspeaker. The loudspeaker comprises a trough frame, a vibrating diaphragm fixed on the trough frame, and a voice coil located below the vibrating diaphragm and used for driving the vibrating diaphragm to vibrate to produce sound; the vibrating diaphragm comprises a spherical top and a corrugated rim; the spherical top comprises first side edges which are oppositely provided and second side edges which are connected to the first side edges and oppositely provided, the spherical top comprises two or more opening portions provided at intervals along the first side edges or the second side edges, and an extension portion is provided between two adjacent opening portions. According to the loudspeaker provided by the utility model, the opening portions are provided at two sides of the middle portion of the long side of the spherical top, so as to avoid the influence on the strength of the middle portion of the spherical top, so that the high frequency of a product is not influenced, the mass of the spherical top is effectively reduced by means of the opening portions, and the sensitivity of the product is improved.
Patent WO-2021072692-A1 (WO)
Title: Backside deep isolation structures for semiconductor device arrays
Inventor: LIU WEI
IPC: H04L27/10
Filed: 2019-10-17
Abstract: A method for forming a three-dimensional memory device includes forming, on a first side of a first substrate, a plurality of semiconductor device arrays and forming a first interconnect layer on the plurality of semiconductor device arrays. The method also includes forming, on a second substrate, a memory array including a plurality of memory cells and a second interconnect layer. The method further includes bonding the first and second interconnect layers and forming one or more isolation trenches through a second side of the first substrate that is opposite to the first side to expose a portion of the first side of the first substrate. The one or more isolation trenches are formed between first and second semiconductor device arrays of the plurality of semiconductor devices arrays. The method further includes disposing an isolation material to form one or more isolation structures respectively in the one or more isolation trenches.
Patent WO-2020134454-A1 (WO)
Title: 全向天线及电子设备
Inventor: Shen yachuan
IPC: H01Q1/38
Filed: 2019-10-25
Abstract: 本实用新型提供了一种全向天线及电子设备。所述全向天线包括介质基板以及印刷在所述介质基板表面的第一金属片和第二金属片，其中所述第一金属片呈矩形，所述第二金属片呈一端宽一端窄的长条形，所述第一金属片与所述第二金属片共轴线正对间隔设置，且所述第二金属片的宽端靠近所述第一金属片设置。与相关技术相比，本实用新型提供的全向天线及电子设备具有如下有益效果：体积小、结构规整、连续，易于加工；具有较大带宽，能够支持2.4-2.5GHz和5.15-5.85GHz频段；对加工精度要求低，易适应于多种不同形状的绝缘外壳。
Patent WO-2020134937-A1 (WO)
Title: Manufacturing method of thin film transistor, and display panel
Inventor: Ge Bangtong
IPC: H01L21/336
Filed: 2019-12-05
Abstract: Disclosed are a manufacturing method of a thin film transistor, and a display panel. The manufacturing method of the thin film transistor comprises: providing a substrate, and forming an amorphous silicon thin film layer on the substrate; patterning the amorphous silicon thin film layer to form an amorphous silicon layer; forming a metal seed layer of an Ni disilicide (NiSi2) material on the amorphous silicon layer; converting the amorphous silicon layer into a polycrystalline silicon layer under the induction action of the metal seed layer and by means of an annealing treatment; and forming a source and drain electrode layer.
Patent WO-2020135450-A1 (WO)
Inventor: LI DEXIN
IPC: H04W24/02
Filed: 2019-12-24
Abstract: 本公开提供了一种射频指纹信息库生成、栅格定位方法及装置。所述射频指纹信息库生成方法包括：获取基于测量报告MR划分的多个初始栅格；根据所述多个初始栅格的事件类统计信息之间的相似度，对所述多个初始栅格进行合并得到多个聚类栅格，其中，所述多个聚类栅格的数量小于所述多个初始栅格的数量；基于所述多个聚类栅格生成射频指纹信息库。通过本公开，解决了相关技术中因栅格数量多导致射频指纹信息库的储存开销过大的问题，能够有效减小射频指纹信息库的存储开销。
Patent WO-2021134220-A1 (WO)
Title: Chip, chip testing method and electronic device
Inventor: WONG YUQIAN CEDRIC
IPC: G01R31/28
Filed: 2019-12-30
Abstract: A chip, a chip testing method and an electronic device. The chip comprises combinational logic (10, 100) and a data path strobe switch (20, 200). The data path strobe switch (20, 200) comprises a first input terminal and an output terminal, wherein the first input terminal of the data path strobe switch (20, 200) detects a testing enable signal, and the output terminal of the data path strobe switch (20, 200) is connected to the combinational logic (10, 100). The testing enable signal is used to switch the testing mode of the chip. The data path strobe switch (20, 200) is configured to output a data path strobe control signal to the combinational logic (10, 100) when a current testing mode indicated by the detected testing enable signal is not related to a data path function of the combinational logic (10, 100). The combinational logic (10, 100) is configured to close the data path function after receiving the data path strobe control signal so as to close data path switching. The chip, the chip testing method and the electronic device may reduce the testing power consumption of the chip without damaging the speed performance of the chip in a functional mode.
Patent WO-2021036149-A1 (WO)
Inventor: YAO SHU
IPC: F41A35/00
Filed: 2020-08-04
Abstract: A newly designed automatic system aims to solve the problem of low precision of medium-large-caliber automatic rifles. With an AK47 automatic assault rifle as a reference, the new automatic system also uses a rotary locking bolt, and all systems of the manufactured new automatic rifle use a piston long-stroke gas-operated recoil automatic system to replace a piston long-stroke gas-operated automatic system corresponding to the AK47 rifle, and the other systems may use a mature design of the AK47 rifle. The high reliability of the AK47 rifle is maintained, and the recoil generated when bullets are fired is effectively overcome by means of the newly designed gas-operated recoil automatic system, thereby greatly improving the stability and accuracy of the rifle during continuous shooting, and thus achieving stealthy precise shooting. The automatic system is suitable for designing and manufacturing various medium-large-caliber automatic and semi-automatic assault rifles, sniper rifles, lightweight machine guns, anti-aircraft machine guns, anti-materiel rifles and anti-armor rifles with high reliability, high precision and high initial speed, and light weapons, such as grenade launchers and machine cannons of various calibers, and can form a complete medium-large-caliber automatic firearm system.
Patent WO-2021155575-A1 (WO)
Title: Electric device, method of controlling electric device, and computer readable storage medium
Inventor: AOYAMA CHIAKI
IPC: H04N1/387
Filed: 2020-02-07
Abstract: An electric device according to the embodiments of the present disclosure includes a camera module that takes a photograph of a subject to acquire a master camera image; a range sensor module that emits a pulsed light to the subject and detects a reflected light of the pulsed light reflected from the subject, thereby acquiring time of flight (ToF) depth information; and an image signal processor that controls the camera module and the range sensor module to acquire a camera image, based on the master camera image and the ToF depth information.
Patent WO-2021168811-A1 (WO)
Title: 无线定位方法、装置及存储介质
Inventor: LIU YANG
IPC: H04W4/02
Filed: 2020-02-28
Abstract: 一种无线定位方法，属于无线通信技术领域。所述方法包括：当无线供电设备中存储有该无线供电设备的位置信息时，通过短距离无线通信方式广播该无线供电设备的位置信息（201）。其中，该无线供电设备的位置信息是由无线受电设备在接受该无线供电设备的无线充电时，通过位置应用服务器向该无线供电设备配置的。通过上述方案，无线供电设备在对无线受电设备进行无线充电时，可以由无线受电设备通过位置应用服务器配置其位置信息，后续可以广播该无线供电设备的位置信息，以便定位终端根据无线供电设备广播的位置信息进行定位，在此过程中不涉及到安全性问题，从而能够扩展无线定位的应用场景，兼顾设备的安全性和定位的准确性。
Patent WO-2021174474-A1 (WO)
Inventor: WANG ZHONGTANG
IPC: H04L29/08
Filed: 2020-03-05
Abstract: A closestool type urine and excrement detection robot and an Internet-of-Things system thereof. The closestool type urine and excrement detection robot comprises: an intelligent moving module (15), an interaction system module (32), a height adjustment module (19), a user identity identification module (28), a closestool structure module (13), a urine gross recognition detection module (11), an odor detection module (25, 33), a urine component detection module (51), an excrement gross recognition detection module (14), an excrement component detection module (108), a cleaning flushing module, a waste treatment module (21), a wireless communication module (30), a central data processing module (24), a data security module, a battery and charging module (20), and a device maintenance module. The urine and excrement detection robot can automatically reach a preset position, provide urination and defecation behavioral monitoring and urine and excrement component detection for a user, and screen urinary and digestive system diseases as soon as possible; device maintenance, data processing, and medical support are provided by means of an Internet of Things system, and the Internet of Things system can also be used in cooperation with a squatting pan or a pedestal pan of the user; a closestool structure is customized according to the individuation of the user, and therefore, efficient, convenient and intelligent urine and excrement detection experience is provided for the user.
Patent WO-2021174577-A1 (WO)
Title: 发声器件
Inventor: XIAO BO
IPC: H04R9/02
Filed: 2020-03-12
Abstract: 本发明提供了一种发声器件，其包括盆架、振动系统及磁路系统，盆架上贯穿设有泄露孔，振动系统包括上振膜、下振膜、上音圈、下音圈及连接下音圈和下振膜的骨架，上振膜、下振膜及盆架围合形成收容空间，磁路系统收容于收容空间内，磁路系统包括固持于盆架的夹板以及固设于夹板上的第一磁部、第二磁部及第三磁部，第二磁部与第一磁部间隔设置形成内磁间隙，第三磁部位于第二磁部远离第一磁部一侧并与第二磁部间隔设置形成外磁间隙，第三磁部具有连通外磁间隙和泄露孔的泄露通道，上音圈插入内磁间隙内，下音圈插入外磁间隙内，夹板上贯穿设有避让骨架的避让孔。与相关技术相比，本发明的发声器件的两个发声面能单独振动发声。
Patent WO-2020215948-A1 (WO)
Inventor: JAUH YUHREN
IPC: H04W28/02
Filed: 2020-03-20
Abstract: A data transmission method and apparatus. The transmission method comprises: determining that some of the plurality of transmission links are dedicated transmission links, the dedicated transmission link being used for transmitting a control frame; the control frame comprising a normal control frame and a dedicated control frame; and the rest transmission links are used as normal transmission links, the normal transmission link being suitable for transmitting a data frame and a normal control frame; determining corresponding transmission links of a control frame and a data frame to be transmitted; and when a transmission opportunity is obtained for the dedicated transmission link or the normal transmission link, respectively transmitting the control frame or the data frame at the top of the queue. According to the technical solution of the present invention, by configuring the dedicated transmission link, the transmission efficiency of the control frame can be improved, the compatibility with the existing system is good, and the design complexity is low.
Patent WO-2020220942-A1 (WO)
Inventor: HUANG JINHUA
IPC: C07C211/61
Filed: 2020-04-07
Abstract: A compound, an organic electroluminescent device containing the compound, and an application thereof. The compound has a structure shown in (I).
Patent WO-2021237390-A1 (WO)
Inventor: MENG FANSEN
IPC: E04B1/343
Filed: 2020-05-25
Abstract: 本实用新型公开了一种折叠扩展房的框架结构，包括主体前框架，所述主体前框架的底部卡接有主体底框架，所述主体底框架远离主体前框架的一端顶部卡接有主体后框架，所述主体前框架的顶部卡接有主体顶框架，主体顶框架的内侧卡接有顶面网框架，所述主体底框架的内侧卡接有底面网框架，所述主体底框架的侧面设有展开底框架，所述展开底框架远离主体底框架的一侧设有展开立板框架，所述主体顶框架的侧面设有展开顶框架。本实用新型展开后的折叠扩展房体积大，适合居家使用，折叠后的折叠扩展房体积小，便于运输，不需要拆卸，支撑杆、主体前框架(主体后框架)和展开顶框架可以组成稳定的三角形结构，使折叠扩展房的内部结构更加稳定。
Patent WO-2021237428-A1 (WO)
Inventor: LIANG BIN
IPC: H04W72/14
Filed: 2020-05-25
Abstract: 本申请实施例提供了一种取消传输配置授权上行信道的方法、终端设备和网络设备，对于配置有CG-PUSCH的终端设备，在接收到UL CI信息之后，可以确定是否取消传输CG-PUSCH，从而优化CG-PUSCH的传输。该取消传输配置授权上行信道的方法包括：终端设备接收第一信息，该第一信息用于指示取消第一上行时频域资源的传输；该终端设备根据该第一信息确定是否取消传输配置授权上行信道。
Patent WO-2021237749-A1 (WO)
Title: Method and apparatus for object tracking and reidentification
Inventor: YANG XIAOYI
IPC: G06K9/00
Filed: 2020-05-29
Abstract: A method, apparatus, system and computer-readable medium for object tracking and reidentification are presented. An object tracking enhancement solution is provided in the present disclosure, which serves first to detect tracking failures, and then to find out the same object in other frames. An object reidentification solution is also provided, with combination of metric learning method and representation learning method, the neural network used for object reidentification can effectively and precisely separate features of different objects, especially similar-looking ones.
Patent WO-2021248467-A1 (WO)
Inventor: HUANG MIN
IPC: H04W24/00
Filed: 2020-06-12
Abstract: Aspects of the disclosure relate to a wireless user equipment (UE) configured to receive a downlink in a network configured for full duplex communication. The UE receives from the network an indication of one or more candidate two-dimensional hypotheses for channel state information (CSI) reporting. The UE measures interference of a signal from the aggressor UE, and based on the measurement, determines one or more preferred two-dimensional hypotheses, from the candidate two-dimensional hypotheses. The UE may further determine one or more downlink transmission parameters for a downlink the UE receives, corresponding to the preferred two-dimensional hypotheses. The UE then transmits a CSI report that includes an indication of preferred two-dimensional hypotheses. The CSI report may further include the determined downlink transmission parameters. Other aspects, embodiments, and features are also claimed and described.
Patent WO-2020249106-A1 (WO)
Inventor: LI JIASHU
IPC: G06F7/485
Filed: 2020-06-12
Abstract: Provided are a programmable device for processing a data set, and a method for processing a data set. The programmable device comprises: a plurality of accumulation circuits, wherein each of the accumulation circuits comprises a pipeline adder, and a cache unit for storing a computation result of the pipeline adder; and a multiplexer for receiving, in sequence, data in a data set, dynamically determining a correlation between a plurality of features included in the data and the plurality of accumulation circuits, and respectively sending, according to the correlation, feature values of the plurality of features in the received data to corresponding accumulation circuits.
Patent WO-2021093336-A1 (WO)
Title: Helmet
Inventor: LIU RUOPENG
IPC: A42B3/00
Filed: 2020-06-28
Abstract: Disclosed is a helmet, comprising: a helmet body; a controller comprising a control board and a wireless transceiving assembly, the wireless transceiving assembly and the control board being electrically connected and provided on the helmet body; and a scanning assembly comprising a scanning head, the scanning head being provided on the helmet body, electrically connected to the control board, and used to perform scanning and acquire corresponding information. The scanning head is provided on the helmet body, and is capable of scanning an identity document, a face, a car plate, and the like and acquiring corresponding information to transmit the information to the control board. The control board interacts with a remote end via the wireless transceiving assembly, such that a law enforcement officer can scan a site, acquire information, and receive feedback from a colleague at a remote end in real time simply by wearing the helmet, thereby improving productivity, and preventing the problem in which law enforcement officers need to carry a large number of apparatuses when performing duties in the field.
Patent WO-2022000404-A1 (WO)
Inventor: WANG YING
IPC: H04W48/18
Filed: 2020-07-02
Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may attempt to establish a data session with a base station. The UE may transmit one or more session request messages including one or more route selection descriptors (RSDs) to the base station, and the UE may determine a successful RSD that may be compatible with the network based on a session accept message received from the base station. The UE may store the successful RSD at a location in memory for use in future session establishment procedures. For example, the UE may go out of service, and may re-acquire service with the same network. In such cases, the UE may transmit a session request message including the previously-accepted RSD to re-establish a data session with the base station.
Patent WO-2021004370-A1 (WO)
Inventor: LIU YUE
IPC: H01R31/06
Filed: 2020-07-02
Abstract: 一种充电桩用电源接头，包括壳体（1）、分别与充电桩工作电路相连且收纳于壳体（1）内的第一插头、第二插头、插座和插脚状态识别开关（25），壳体（1）上开有多个孔洞，两个插头可朝向孔洞移动使其插脚伸出孔洞，从而触发插脚状态识别开关（25）使得充电桩工作电路运行充电枪输出模式，或背向孔洞移动使其插脚收纳于壳体（1）内，从而不触发插脚状态识别开关（25）使得充电桩工作电路运行充电枪输入模式，所述第一插头留有供第二插头越过的空位，以使得第一插头与第二插头在进行上述移动时能够相互交错避位，这样在收纳第一插头与第二插头时，这两个插头所占的空间只相当于一个普通插头所占空间，从而使得充电桩用电源接头的结构更加紧凑，减小了充电桩用电源接头的体积。
Patent WO-2021237890-A1 (WO)
Inventor: QIU XIAOHUA
IPC: H02K1/27
Filed: 2020-07-08
Abstract: 本申请提出了一种电机、压缩机和制冷设备。电机包括：定子，定子包括定子铁芯和绕组，定子铁芯设置有多个定子凸齿，绕组绕设于多个定子凸齿；转子，转子包括转子铁芯和永磁体，永磁体设置于转子铁芯；定子凸齿的数量与绕组的相数比被配置为适于调节绕组通电所产生的退磁反向磁场强度。通过设计定子凸齿的数量与绕组的相数比，来调节绕组通电所产生的退磁反向磁场强度，可使永磁体即便缺少镝、铽等重稀土元素，但依然能够通过增加定子凸齿的数量与绕组相数比，来降低绕组通电所产生的退磁反向磁场，使得该退磁反向磁场不足以使永磁体退磁，提高电机整体的抗退磁能力，进而有利于提出一种既满足减少重稀土元素，又能够保证电机抗退磁能力的电机。
Patent WO-2021068578-A1 (WO)
Title: Support plate and support assembly frame
Inventor: LI XIAOHONG
IPC: A47C17/86
Filed: 2020-07-10
Abstract: A support plate (2) applicable to a functional sofa iron frame comprises: a surface plate (23) for supporting a soft cushion; an inner side plate (21) disposed on a lower surface of the surface plate (23), and provided with a plurality of rotation connection points (26) enabling a rotatable connection with a driving link rod group (3) on the functional sofa iron frame; and an outer side plate (22) connecting to a connector on the sofa fabric, the outer side plate (22) being provided on the lower surface of the surface plate (23) and disposed opposite to the inner side plate (21). During upholstering, workers only need to fasten the connector on the sofa fabric to the outer side plate (22) to achieve installation of the soft cushion. The upholstering process is simple and convenient, can be easily carried out, and reduces the difficulty of detaching the connector on the sofa fabric. Moreover, the sofa fabric does not need to be arranged around the surface plate (23), thus avoiding wear between the sofa fabric covering the soft cushion and the surface plate (23).
Patent WO-2022011608-A1 (WO)
Title: Handbag style food bag
Inventor: PENG PANDIAN
IPC: A45C3/00
Filed: 2020-07-15
Abstract: A handbag style food bag (1), comprising a bag body (11), a plastic sealing component (13) provided on an upper part of the bag body (11), and a handle (14) connected to the plastic sealing component (13). The plastic sealing component (13) comprises six sealing rods sequentially connected end to end and snaps (12) for snapping and fixing the closing state of the sealing rods. Moreover, rotating shaft bodies or rotating shaft sleeve rings used for movably connecting to adjacent sealing rods are respectively provided on both ends of each sealing rod. The rotating shaft sleeve rings are sleeved on outer sides of the rotating shaft bodies. The sealing rods are further provided with connecting holes used for connecting both ends of the handle (14). The handle (14) is movably connected to the plastic sealing component (13) in a fitting manner by means of the connecting holes. By means of the structure, the sealing performance and the stability of the food bag (1) are improved. The handle (14) is of a detachable structure, and is more convenient for daily use.
Patent WO-2022011616-A1 (WO)
Inventor: ZHANG YIBAO
IPC: G16H50/20
Filed: 2020-07-15
Abstract: 一种通过影像组学特征判断癌症治疗反应的系统，包括：合成单元，用于将患者定位图像和疗程中的时序图像进行匹配，将定位图像上的数据映射到疗程中的时序图像上，将时序图像上选定的部位分割成相应多个感兴趣区；获取单元，用于提取患者影像中具备稳定性的影像组学特征；分析单元，用于随治疗进度，根据影像组学特征参数在感兴趣区的变化趋势评估患者的治疗反应。这一系统利用稳定性好、可重复性高、随治疗分次和累积剂量变化趋势明显的时序影像组学特征值；获得肿瘤复发转移或正常组织辐射损伤发生的早期个体化预测，提高肿瘤控制概率的同时降低正常组织辐射损伤风险和肿瘤复发转移风险。
Patent WO-2021047323-A1 (WO)
Title: Data operation method and apparatus, and system
Inventor: HE QINGAN
IPC: G06F16/31
Filed: 2020-07-30
Abstract: Disclosed in embodiments of the present application are a data processing method and apparatus, and a system. The method comprises: receiving a data operation request sent by a requester, the data operation request comprising a query word and an operation instruction; performing querying in memory index data according to the query word, and determining first target data comprising a target document identifier, the memory index data being established on the basis of a correspondence between document identifiers and part of keywords in disk index data; and executing a corresponding operation for the first target data according to the operation instruction. According to the technical solution of the present application, keywords having high updating frequency can be independently updated and subsequently read in a memory index, and a disk does not need to be frequently operated; moreover, there is no need to perform full-amount data update in a disk, so that the efficiency is improved and excessive use of the disk is avoided.
Patent WO-2022027524-A1 (WO)
Inventor: LUO ZHIHU
IPC: H04W72/04
Filed: 2020-08-06
Abstract: A resource configuration method and apparatus, the method comprising: a network device configuring a BWP for a terminal device, wherein N BWP 
 start  denotes the number of a common resource block (CRB) corresponding to a starting resource block (RB) of the BWP, L RBs  denotes the length of contiguous RBs occupied by the BWP, and one or more of the following conditions can be satisfied: N BWP 
 start mod K = 0, (N BWP 
 start  + L RBs )mod K = 0, mod is a remainder operation, and K is a positive integer. According to the method, when a BWP is configured, the number of a starting CRB of the BWP can be ascertained, and/or the number of a CRB corresponding to the last RB included in the BWP is an integer multiple of K, thereby ensuring that more RBs can be used in a CORESET, and accordingly improving resource utilization.