baber/WOPTO huggingface dataset:
Patent WO-2022011735-A1 (WO)
Title: Sublimation-based dehydration device
Inventor: XU XIAOYANG
IPC: F26B5/04
Filed: 2020-07-23
Abstract: The invention provides a sublimation-based dehydration device. The sublimation-based dehydration device comprises: a heating supply device (1); a sublimation container (2); and a vacuum tube (3) comprising an outer tube (31), and an inner tube (33) sleeved in the outer tube (31). A vacuum layer (32) is provided between the outer tube (31) and the inner tube (33). An inner cavity (35) is provided in the inner tube (33). A thermal insulation layer (34) is provided between the inner tube (33) and the inner cavity (35). Two ends of the vacuum tube (3) respectively communicate with the heating supply device (1) and the sublimation container (2). The heating supply device (1) heats gaseous nitrogen, and conveys the heated gaseous nitrogen along the inner cavity (35) to the sublimation container (2). The gaseous nitrogen flows in the sublimation container (2), and covers a surface of a frozen or thawed material. A tube body structure of the vacuum tube (3) is provided with the outer tube (31) and the inner tube (33), and the vacuum layer (32) is provided between the outer tube (31) and the inner tube (33). The inner cavity (35) is provided in the inner tube (33), and the thermal insulation layer (34) is provided in the inner cavity (35), thereby preventing heat exchange between gaseous nitrogen and an inner wall, thereby achieving greater temperature control of gaseous nitrogen.
Patent WO-2022000637-A1 (WO)
Inventor: Tao ze
IPC: G03B35/06
Filed: 2020-07-23
Abstract: A three-dimensional imaging module (100) and a manufacturing method therefor, comprising: a sensor (10), a superlens (20), and a MEMS motor (30); the superlens (20) comprises a bearing layer (22) and a plurality of sub-wavelength optical elements (24) arranged in an array on the bearing layer (22), the plurality of sub-wavelength optical elements (24) being used for imaging on the sensor (10); the MEMS motor (30) is used for driving the superlens (20) to move away from the sensor (10) for close-up photography or move closer to the sensor (10) for long-shot photography.
Patent WO-2022027278-A1 (WO)
Title: Rail-type integrated photoelectric and photothermal tracking system without photoelectric sensor
Inventor: LI JIE
IPC: H02S20/30
Filed: 2020-08-05
Abstract: A rail-type non-inductive tracking integrated photoelectric and photothermal system, relating to the field of new energy resources. In the system, a rail device and a polygonal or circular platform (1) are respectively used to construct a non-inductive one-dimensional or two-dimensional tracking photovoltaic power generation or integrated photoelectric and photothermal system, which solves the problems of the use of non-environmentally friendly methods, such as coal burning, polluting the environment and being prone to causing fires, and overcomes the defects of the high cost, large size and low heat collection efficiency of a disk-type solar furnace, such that the photoelectric power generation efficiency and the photothermal heat collection efficiency increases by an average of about 60%, thereby solving, without using open fire or electricity, the problem of people eating and using electricity.
Patent WO-2021023205-A1 (WO)
Title: 一种高压多通阀
Inventor: LIANG SHIWEI
IPC: F16K31/53
Filed: 2020-08-05
Abstract: 一种高压多通阀，包括中心太阳轮（1），中心太阳轮（1）外侧设有外齿圈（2），中心太阳轮（1）与外齿圈（2）之间设有多个行星齿轮（3），行星齿轮（3）的转动轴心同轴固定连接独立阀（4）转动轴心。
Patent WO-2021103642-A1 (WO)
Title: 芯片组合及芯片
Inventor: TIAN KAI
IPC: H01L25/07
Filed: 2020-08-06
Abstract: 本公开提供了一种芯片组合及芯片，包括：基板和设置于基板上表面的堆叠设置的第一芯片和第二芯片，第一芯片位于第二芯片上方；第一芯片和第二芯片的第一侧的边缘上设置有第一焊盘对，第一芯片和第二芯片的第二侧的边缘上设置有第二焊盘对，第二焊盘对位于第一芯片或第二芯片的第二侧边缘的最外侧的两个相邻功能单元之间，且第二焊盘对的下边缘不低于两个相邻功能单元的下边缘；第一芯片的第一侧的朝向与第二芯片的第一侧的朝向的差值为180度，且第一芯片的第一焊盘对与第二芯片的第二焊盘对位置相对应。本发明的技术方案可以在芯片封装内部腔体空间有限的条件下减少芯片尺寸和焊盘数，增加芯片堆叠的层数。
Patent WO-2021036763-A1 (WO)
Inventor: XUE YIFAN
IPC: H04W52/02
Filed: 2020-08-07
Abstract: 本申请提供一种监测周期的调整方法及装置，涉及通信技术领域，降低终端的功耗。该方法包括：网络设备向终端发送第一指示信息，该第一指示信息用于指示终端在调度时间间隔最小值发生变化时是否调整下行控制信道的监测周期，该调度时间间隔最小值为下行控制信道所在的时隙与下行控制信道调度的数据信道所在的时隙之间的时隙差的最小值；之后，终端根据第一指示信息，确定是否调整下行控制信道的监测周期。本申请适用于数据的调度过程中。
Patent WO-2022027727-A1 (WO)
Title: Display panel and preparation method therefor
Inventor: LI BO
IPC: H01L27/32
Filed: 2020-08-17
Abstract: A display panel and a preparation method therefor. The display panel comprises a fingerprint recognition area (10) and a touch-control area (20) surrounding the fingerprint recognition area (10), wherein in the fingerprint recognition area (10), transparent conductive units (121) in one direction are connected by means of a second connecting line (122) to form a first electrode, and transparent conductive units (121) in another direction are bridged by means of a first connecting line (112) to form a second electrode.
Patent WO-2021103674-A1 (WO)
Title: 逆变器短路检测方法、装置及逆变器
Inventor: XU ZHIWU
IPC: G01R31/52
Filed: 2020-08-19
Abstract: 一种逆变器（12）短路检测方法、装置（1800）及逆变器（12），其中，在逆变器（12）中的多个升压电路（1211,1212）均处于未工作状态时抬升公共母线（124）的电压，检测所有多个升压电路（1211,1212）输入端的电路参数后，进一步根据升压电路（1211,1212）输入端的电路参数确定出多个升压电路（1211,1212）中二极管短路的升压电路（1211,1212）。逆变器（12）短路检测方法、装置（1800）及逆变器（12）能够减少逆变器（12）的电路复杂度，进而减少包括逆变器（12）的光伏发电系统的电路复杂度。
Patent WO-2021077882-A1 (WO)
Inventor: ZHANG JINGCHAO
IPC: G06F3/048
Filed: 2020-08-20
Abstract: 一种图像显示方法与电子设备，该方法适用于包括可信执行环境TEE和富执行环境REE的电子设备。其中，TEE绘制第一图形，并在电子设备的显示屏中的第一图层显示第一图形；REE绘制第二图形，并在显示屏中的第二图层显示第二图形，第一图层位于第二图层之上；其中，第一图形上包括透明区域和非透明区域，非透明区域包括TEE绘制的内容，第二图形上与透明区域对应的显示区域包括REE绘制的内容，当第一图层和第二图层重叠显示时，透明区域不遮挡REE绘制的内容。也就是说，借助REE强大的绘图能力，提升可信用户界面(trusted user interface，TUI)的丰富性。
Patent WO-2022036663-A1 (WO)
Inventor: ZHANG NAN
IPC: H04W48/18
Filed: 2020-08-21
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a wireless network device, a request for a network slicing instance, wherein the request for the network slicing instance includes requested network slice selection assistance information (NSSAI), and a quality of service assistance message associated with the requested NSSAI. The UE may receive an indication of allowed NSSAI associated with a selected network slicing instance for the UE based at least in part on the requested NSSAI and the quality of service assistance message associated with the requested NSSAI. Numerous other aspects are provided.
Patent WO-2021063149-A1 (WO)
Inventor: HUANG LIFU
IPC: H01B13/00
Filed: 2020-09-02
Abstract: Disclosed are a conductive paste, a preparation method therefor, an application thereof, a solar cell electrode having same, and a solar cell. The preparation method comprises the following steps: S1, activating an organic carrier by means of segmented heating, and obtaining the activated organic carrier; and S2, mixing the activated organic carrier, a conductive powder and a glass powder to form a conductive paste, wherein the organic carrier comprises an organic solvent and an organic low molecular weight/high molecular weight polymer. The conductive paste of the present invention can be used to manufacture a thin solar cell electrode and effectively enhance conversion efficiency of a solar cell, and exhibits favorable printability and ink transfer performance in mass production over a long period of time.
Patent WO-2021114805-A1 (WO)
Inventor: HUANG JUNJIE
IPC: B67B3/20
Filed: 2020-09-21
Abstract: A bottle cap tightening device on a packaging assembly line, comprising a housing (11); a working cavity (12) is provided within the housing (11); an inner wall of an upper side of the working cavity (12) is fixedly provided with a bottle cap container (37) that penetrates the outside; a bottle cap pushing assembly (901) is provided within the bottle cap container (37); and the bottle cap pushing assembly (901) comprises a bottle cap cavity (69) which is provided within the bottle cap container (37) and in which bottle caps can be placed in batches. A transmission assembly (904) is used, and when a bottle is being conveyed, a bottle cap releasing operation and a bottle cap tightening operation may be carried out only when the bottle has stopped being conveyed, thus guaranteeing a stable and orderly production step; and a first clamping block (36) and a second clamping block (27) are used to achieve clamping and tightening operations on a bottle cap.
Patent WO-2021169264-A1 (WO)
Inventor: CHEN FAN
IPC: G06F16/27
Filed: 2020-09-24
Abstract: An automatic scheduling method and apparatus for database access layer middleware, a computer device, and a storage medium, relating to the technical field of big data. The automatic scheduling method for the database access layer middleware comprises: receiving a scheduling request, wherein the scheduling request comprises configuration information, and an object to be stored of the configuration information is a first synchronization node (S10); storing the configuration information to the first synchronization node (S20); utilizing the first synchronization node to synchronously update configuration information of the remaining synchronization nodes except the first synchronization node in a database resource available area (S30); generating or modifying the database access layer middleware in the database resource available area according to the configuration information (S40); and scheduling, according to the configuration information, the database access layer middleware by using a pacemaker (S50). By using the method, automatic scheduling of the database access layer middleware can be achieved under a cross-region and cross-computer-room distributed architecture.
Patent WO-2021063380-A1 (WO)
Inventor: WANG YUHUA
IPC: H04W72/04
Filed: 2020-09-30
Abstract: Provided are a communication method, apparatus and system. The method comprises: a terminal device acquiring the number of transmissions 2N of PDSCHs in a transmission time slot; then, the terminal device acquiring position information of a first PDSCH in the transmission time slot; the terminal device determining position information of other 2N-1 PDSCHs according to the position information of the first PDSCH and the number of transmissions 2N; and finally, the terminal device receiving 2N PDSCHs according to the position information of the 2N PDSCHs. When a plurality of network devices realize multi-point cooperative transmission, only position information of a first PDSCH needs to be sent to a terminal device, without it being necessary to indicate positions of other 2N-1 resources to the terminal device, such that the interaction between the terminal device and a network device is reduced, and on the basis of ensuring the reliability of data information sent by the plurality of network devices and acquired by the terminal device, air interface resources can also be effectively saved on, and the power consumption of the terminal device is reduced.
Patent WO-2021248759-A1 (WO)
Inventor: LU RUIHUA
IPC: A62C35/02
Filed: 2020-10-13
Abstract: A non-electric and non-pressure-containing-type automatic fire extinguishing system, which relates to the technical field of fire protection. The system comprises a temperature sensing gas source (1), a pneumatic pipeline (2), a pneumatic starter (3), a gas generator (4), a fire extinguishing agent storage tank (5) and a spraying pipeline (6). The temperature sensing gas source (1), the pneumatic pipeline (2), the pneumatic starter (3) and the gas generator (4) are connected in sequence; the gas generator (4) is in communication with a first opening part of the fire extinguishing agent storage tank (5), and the spraying pipeline (6) is in communication with a second opening part of the fire extinguishing agent storage tank (5); the temperature sensing gas source (1) is used for sensing ambient temperature and generating gas; the pneumatic pipeline (2) is used for delivering the gas generated by the temperature sensing gas source (1) to the pneumatic starter (3) and triggering the pneumatic starter (3) to move by means of the pressure of the delivered gas; the pneumatic starter (3) is used for igniting the gas generator (4) during action; and the gas generator (4) is used for producing gas to drive fire extinguishing media in the fire extinguishing agent storage tank (5) to be ejected out of the spraying pipeline (6).
Patent WO-2021212773-A1 (WO)
Inventor: ZHANG XIN
IPC: G05D1/10
Filed: 2020-10-15
Abstract: Disclosed is a multi-rotor unmanned intelligent inspection system, and by performing analysis and calculation on inspection values of preliminarily selected unmanned aerial vehicles to obtain an inspection unmanned aerial vehicle and by monitoring a communication signal of the inspection unmanned aerial vehicle and controlling the flying height of the inspection unmanned aerial vehicle, which system solves the problem of the inspection unmanned aerial vehicle being close to a transmission line and the communication transmission of the inspection unmanned aerial vehicle being thus affected. The multi-rotor unmanned intelligent inspection system comprises a data collection module, a server, an inspection distribution module, a path storage module, an intelligent inspection module, and an inspection power supply module. A communication signal of an inspection unmanned aerial vehicle is monitored and the flying height of the inspection unmanned aerial vehicle is controlled, so as to facilitate power inspection by the inspection unmanned aerial vehicle, and at the same time, an inspection image is transmitted to a background terminal, thereby preventing the inspection unmanned aerial vehicle from being close to a transmission line and affecting the communication transmission of the inspection unmanned aerial vehicle. The inspection power supply module is used to monitor the charge level of and supply power to the inspection unmanned aerial vehicle, such that power is supplied to the inspection unmanned aerial vehicle in a timely manner.
Patent WO-2022047902-A1 (WO)
Inventor: QIAN CHAO
IPC: H01L51/54
Filed: 2020-10-16
Abstract: A compound and an organic electroluminescent device. The structural formula of the compound is represented by formula (1) below: Z1-Z3 are the same or different and are each independently CH or N, and Z1-Z3 are not CH at the same time; Ar1 is phenyl or deuterated phenyl; Y is O; and Ar2 is C1-C4 linear or branched alkyl, C1-C4 deuterated linear or branched alkyl, C3-C10 cycloalkyl, C3-C10 deuterated cycloalkyl, C3-C6 cycloalkenyl, C3-C6 deuterated cycloalkenyl, phenyl, naphthyl, anthracenyl, phenanthryl, deuterated phenyl, deuterated naphthyl, deuterated anthracenyl, or deuterated phenanthryl. The compound represented by formula 1 is used as the main material of a light-emitting layer and is applied to an organic electroluminescent device, and the service life of the prepared organic electroluminescent device is greatly increased, thus said compound has broad application prospects.
Patent WO-2021109737-A1 (WO)
Title: Oxygen-containing heterocyclic compound, preparation method and application thereof
Inventor: XU ZUSHENG
IPC: A61P35/00
Filed: 2020-10-21
Abstract: Provided are an oxygen-containing heterocyclic compound, preparation method and application thereof. Provided are an oxygen-containing heterocyclic compound represented by formula I, a pharmaceutically acceptable salt, stereoisomer, tautomer or isotopic compound thereof, the oxygen-containing heterocyclic compound may be useful in treatment and/or prevention of various diseases mediated by Ras.
Patent WO-2021103904-A1 (WO)
Title: 一种微透镜阵列制备方法
Inventor: SHAO RENJIN
IPC: G02B3/00
Filed: 2020-10-28
Abstract: 一种微透镜阵列制备方法，其包括以下步骤：S1、提供已涂布有光刻胶的基板（20），在基板（20）上调用预置的直写光刻程序以对其进行数字掩模激光直写光刻，以制备获得N台阶柱体光刻胶（31，32，33）阵列；S2、将步骤S1得到的N台阶柱体光刻胶（31，32，33）阵列依次进行后烘、显影、烘干；S3、将步骤S2得到的N台阶柱体光刻胶（31，32，33）阵列进行热熔，制备获得微透镜（10，30）阵列。制备方法采用数字掩模激光直写光刻方法和光刻胶热熔法相结合的加工技术，无需制备实体掩模版，通过增多可控参量数目来提高对得到的微透镜表面可控性，可制备微透镜阵列，方法工艺简单、加工效率高、制备成功率高、加工成本更低、设计更加灵活以及对微透镜表面可控性强。
Patent WO-2022077609-A1 (WO)
Inventor: ZHOU MIN
IPC: F16H7/08
Filed: 2020-11-03
Abstract: L'invention concerne un mécanisme de tension rapide pour une poulie synchrone. Le mécanisme de tension rapide comprend un module d'actionneur électrique, un moteur électrique, un couvercle de moteur, un ensemble de tension et une vis de vérin. De cette manière, lors du réglage de la tension, une plaque de couverture arrière du couvercle de moteur est ouverte, et un effet de tension est obtenu par réglage direct de la vis de vérin à l'extérieur, de telle sorte que les heures de travail pour le démontage et l'assemblage sont évitées, le coût de traitement est économisé, un rendement élevé et des coûts réduits sont obtenus, et le problème de tension d'une courroie synchrone est efficacement et effectivement résolu.
Patent WO-2021088872-A1 (WO)
Inventor: GAO ZHI
IPC: A61M1/28
Filed: 2020-11-04
Abstract: Disclosed is a liquid supply system for peritoneal dialysis, relating to the technical field of medicinal liquid preparation apparatuses, the system comprising a two-stage reverse-osmosis water treatment system (1), a peritoneal dialysis liquid preparation system (2) and a peritoneal dialysis treatment control system (3), wherein the two-stage reverse-osmosis water treatment system (1) comprises a water storage device (1a); the water storage device (1a) comprises a water storage cylinder (10), a water-through pipe (121) and a precision filter (122), with the water storage cylinder (10) being provided with a liquid outlet pipe (15), and the liquid outlet pipe (15) being provided with a first water pump (151); the peritoneal dialysis liquid preparation system (2) comprises a dosing box (20); and the peritoneal dialysis treatment control system (3) comprises a second water pump (30) provided on a fixing pipe (22), with a water outlet end of the second water pump (30) being provided with a Y-shaped tube (31). The peritoneal dialysis liquid supply system can be used without repeated replacement of a medicinal liquid bag, which can reduce the probability of peritonitis infection. In addition, the system can be easily carried with reduced labor, and certainly be convenient for a user.
Patent WO-2021223390-A1 (WO)
Inventor: CHEN RONG
IPC: G01M17/10
Filed: 2020-11-10
Abstract: 一种适用于变轨性能研究的双驱动轮变轨机构，包括四孔连接变轨测力摇臂（3）和连接在四孔连接变轨测力摇臂（3）两侧的1、2号双环连接测力传感器（4-1、4-2），通过连接双环连接测力传感器（4-1、4-2）而连接四孔连接变轨测力摇臂（3）的左升降支承变轨移动体（1）与右升降支承变轨移动体（2），以及固定安装在架构上充当四孔连接变轨测力摇臂（3）安装座的中心轴座（6），通过销轴（10）连接在四孔连接变轨测力摇臂（3）一端的变轨驱动作动器（5）；其中左右升降支承变轨移动体（1、2）结构相同，系统简单，在模拟轮对实际变轨运动过程中所受到的各种应力的同时还可验证轮对变轨的可行性与变轨可靠性。
Patent WO-2022099582-A1 (WO)
Title: Dispositifs de mémoire tridimensionnels dotés de structures de support et leurs procédés de formation
Inventor: ZHANG ZHONG
IPC: H01L27/1157
Filed: 2020-11-13
Abstract: L'invention concerne un dispositif de mémoire tridimensionnel (3D) comprenant un empilement de mémoire et une structure de support. L'empilement de mémoire, situé sur un substrat, comprend une région de cœur et une région non de cœur adjacente à la région de cœur. La structure de support s'étend dans la région non de cœur et dans le substrat. La structure de support comprend une première partie de support et une seconde partie de support par dessus la première partie de support. La première partie de support a une rigidité plus élevée que la seconde partie de support.
Patent WO-2022095188-A1 (WO)
Inventor: HUANG XIDI
IPC: B64D47/00
Filed: 2020-12-04
Abstract: La présente invention concerne un aéronef sans pilote qui comprend : un corps de fuselage ; un train d'atterrissage situé sous le corps de fuselage, et comprenant une pluralité de tiges verticales reliées au corps de fuselage, au moins deux des tiges verticales étant disposées en diagonale ; et une partie d'installation de radar utilisée pour installer un radar sous le corps de fuselage, et comprenant au moins une tige d'installation reliée aux tiges verticales disposées en diagonale, l'axe central de chaque tige d'installation étant coplanaire avec l'axe central d'une tige verticale reliée à celle-ci, et le centre du radar étant situé dans un plan défini par l'axe central de chaque tige d'installation et l'axe central de la tige verticale reliée à celle-ci.
Patent WO-2021115338-A1 (WO)
Title: 用于气雾生成装置的感受器、气雾生成装置
Inventor: QI ZUQIANG
IPC: A24F47/00
Filed: 2020-12-09
Abstract: 一种用于气雾生成装置的感受器（30）及气雾生成装置；其中，感受器（30）包括：金属本体（31），可被变化的磁场穿透而产生热量；形成于金属本体（31）上的保护层（32），保护层（32）具有用于形成荷叶效应的表面微纳结构，以减少来自于可抽吸材料（A）的有机物在感受器（30）表面的粘附或沉积，一方面烟渣、灰尘固体物质较难突破微纳结构而直接浸润到保护层（32）的表面，另一方面气溶胶冷凝油、水汽的最小直径大于微纳结构而在自身表面张力的作用下形成球状体而易于滚落，进而可以防止在使用中来自可抽吸材料（A）加热的烟渣、冷凝油有机物在表面的粘附或沉积。
Patent WO-2021121423-A1 (WO)
Title: 一种终端设备
Inventor: LI WEI
IPC: H01Q1/24
Filed: 2020-12-21
Abstract: 本申请实施例提供的一种终端设备，包括电路板和层叠设置于电路板正面的显示模组，显示模组朝向电路板的侧面包括有金属覆盖的金属区和无金属覆盖的第一辐射区，第一辐射区设置有与电路板的射频模块电连接的天线，电路板对应天线开设有安装口，终端设备位于电路板背面的结构对应天线设置有不包含金属的第二辐射区。
Patent WO-2021203744-A1 (WO)
Title: Cardiopulmonary resuscitation machine
Inventor: WANG HONGBING
IPC: A61H31/00
Filed: 2020-12-28
Abstract: A cardiopulmonary resuscitation machine (100), comprising a pressing body (10), two supporting arms (30) and a bottom plate (50); the pressing body (10) comprises a body housing (11) and a control assembly (13) and pressing assembly (15) that are provided in the body housing (11); the pressing assembly (15) comprises a pressing head (151), and the pressing head (151) is controlled by the control assembly (13) to move relative to the body housing (11); the two supporting arms (30) are connected to two ends of the body housing (11), respectively; and two ends of the bottom plate (50) are each detachably connected to end parts of the supporting arms (30) away from the pressing body (10). The described cardiopulmonary resuscitation machine (100) is convenient to carry and easy to disassemble/assemble.
Patent WO-2022126718-A1 (WO)
Inventor: YANG CIGUANG
IPC: G06F16/34
Filed: 2020-12-28
Abstract: A method and system for monitoring a market emotion. The method comprises: acquiring a text set comprising a plurality of texts; inputting any text into a text theme analysis model to acquire a theme label outputted by the text theme analysis model; inputting any text into a text emotion analysis model to acquire a text emotion analysis result outputted by the text emotion analysis model; the text emotion analysis result comprising a score corresponding to each preset emotion type; selecting, from the text set, a text of which the theme label contains the preset theme as the theme text; acquiring a theme emotion analysis result of the preset theme on the basis of the text emotion analysis result of each theme text; and acquiring a market emotion analysis result on the basis of the theme emotion analysis result of each preset theme. The present invention realizes automatic market emotion monitoring, effectively improves the emotion monitoring efficiency, has high the real-time performance, and is beneficial to improving the investment correctness.
Patent WO-2022141391-A1 (WO)
Inventor: CUI KEJI
IPC: H04B1/00
Filed: 2020-12-31
Abstract: 本申请提供了一种相控阵，该相控阵包括：本振信号调整通路、加法器、第一功分器和多个射频信号发射通道；本振信号调整通路的输出端与加法器的第一输入端耦合，用于向加法器输入第一信号；加法器的第二输入端与发射通道耦合，用于接收第二信号，加法器将第一信号与第二信号叠加，生成待发射信号；第一功分器的输入端耦合于加法器的输出端，第一功分器的输出端耦合于多个射频信号发射通道的输入端，第一功分器将待发射信号功分成多路发射信号；所述多个射频信号发射通道用于处理所述多路发射信号，并通过多个天线发射所述多路发射信号，从而可以在降低通信设备的功耗以及版图面积的情况下、滤除相控阵中的本振泄露信号。
Patent WO-2022151096-A1 (WO)
Inventor: LIANG LIN
IPC: H04W72/02
Filed: 2021-01-13
Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable media for PUSCH repetition. According to embodiments of the present disclosure, the terminal device determines a set of physical uplink shared channel, PUSCH, repetition occasion slots based on a first omission rule. Then, the terminal device determines, from the set of PUSCH repetition occasion slots, PUSCH repetition actual slots based on a second omission rule. And then, the terminal device transmits data in the determined PUSCH repetition actual slots. In this way, an enhanced PUSCH enhancement solution is provided, thereby improving coverage of the network and increasing robustness of the uplink transmission.