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1.发明公开公开(公告)号：US20240259972A1
公开(公告)日：2024-08-01
申请号：US18424869
申请日：2024-01-29
发明人： Kai LI , Mingtuo ZHOU , Min LIU
IPC分类号： H04W56/00 , H04B17/364
CPC分类号： H04W56/004 , H04B17/364
摘要： The present disclosure relates to a user equipment, a centralized unit device, a wireless communication method and a storage medium. The user equipment includes processing circuitry, wherein the processing circuitry is configured to receive, from a centralized unit (CU) device, selection information related to a selection made by a distributed unit (DU) device; and determine, according to the selection information, a DU device for providing a service for the user equipment. By using the user equipment, the centralized unit device, the wireless communication method and the storage medium of the present disclosure, the user equipment can quickly and accurately find the most suitable DU device with the help of the CU device.
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公开(公告)号：US20240179590A1
公开(公告)日：2024-05-30
申请号：US18552193
申请日：2022-03-30
发明人： Jianfei CAO , Min LIU
CPC分类号： H04W36/0085 , H04W36/085
摘要： The present disclosure relates to an electronic device, a communication method and a storage medium in a wireless communication system. There is provided an electronic device on user side, comprising a processing circuitry configured to: based on cell pre-configuration information, measure beams transmitted by a serving cell and at least one non-serving cell; in response to a predefined measurement-based event, send a beam report including at least L1 measurements and identification information for one or more beams of one or more non-serving cells to the serving cell via L1 or L2 signaling; determine an activated beam of the one or more beams; and set a non-serving cell associated with the activated beam as a serving cell.
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3.发明公开公开(公告)号：US20240106577A1
公开(公告)日：2024-03-28
申请号：US17766256
申请日：2020-11-09
IPC分类号： H04L1/1829 , H04L1/1822 , H04W72/11
CPC分类号： H04L1/1861 , H04L1/1822 , H04W72/11
摘要： An electronic apparatus according to the present disclosure comprises a processing circuit configured to: if parts of HARQ processes between the electronic apparatus and a user equipment unit are configured to not send feedback information, configure a codebook type belonging to the user equipment unit and used to send feedback information to be a dynamic codebook or a semi-static codebook; and send to the user equipment unit information indicating the codebook type, wherein the electronic apparatus sets a default value of the codebook type to be a dynamic codebook, such that the user equipment unit determines the codebook type for sending feedback information to be the dynamic codebook if no information indicating the codebook type is received from the electronic apparatus.
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公开(公告)号：US20230412231A1
公开(公告)日：2023-12-21
申请号：US18247274
申请日：2021-10-18
发明人： Jianfei CAO , Min LIU
IPC分类号： H04B7/06
CPC分类号： H04B7/0639 , H04B7/06952
摘要： The present disclosure relates to an electronic device, a communication method and a storage medium in a wireless communication system. There is provided an electronic device on side of a base station, comprising a processing circuitry configured to: determine a first beam for a first transport channel between the base station and an UE; send, to the UE, a dynamic signaling including beam indication information on the first beam, such that a beam for the first transport channel is updated to the first beam; and in a case where the updating of the beam for the first transport channel is successful, update a beam for a second transport channel and/or a reference signal between the base station and the UE to the first beam.
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公开(公告)号：US20240015718A1
公开(公告)日：2024-01-11
申请号：US18245898
申请日：2021-10-21
发明人： Jianfei CAO , Min LIU
IPC分类号： H04W72/044 , H04B7/06 , H04W72/23
CPC分类号： H04W72/046 , H04B7/06952 , H04W72/23
摘要： Disclosed are an electronic device and a communication method in a wireless communication system. Provided is a transmit-side electronic device in a wireless communication system, the electronic device including a processing circuit configured to determine a group common beam for communication with a group of terminal devices in the wireless communication system, the group of terminal devices comprising one or more terminal devices; and transmit information about the group common beam to at least one of the terminal devices by using the determined group common beam.
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6.发明公开公开(公告)号：US20230388978A1
公开(公告)日：2023-11-30
申请号：US18031622
申请日：2021-10-18
发明人： Min LIU , Jianfei CAO
IPC分类号： H04W72/044 , H04W72/231
CPC分类号： H04W72/044 , H04W72/231
摘要： The present disclosure provides an electronic device for wireless communication. The electronic device comprises a processing circuit. The processing circuit is configured to: receive, from a user equipment, reporting information about the capability of the user equipment to support multi-frequency domain resource transmission and multi-beam transmission; generate control signaling, wherein the control signaling comprises indication information for indicating frequency domain resources and beams used for communication with the user equipment, and the frequency domain resources and the beams have a binding relationship; and send the control signaling to the user equipment.
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公开(公告)号：US20230292164A1
公开(公告)日：2023-09-14
申请号：US18013910
申请日：2021-07-19
发明人： Yanzhao HOU , Xiaofeng TAO , Chengrui WANG , Yang WEN , Min ZHU , Xiaoxue WANG , Min LIU , Chen SUN
摘要： The present disclosure relates to an electronic device, a method, and a storage medium for a wireless communication system. Various embodiments of mobility management for multiple transmission and reception points (multi-TRP) are described. In an embodiment, an electronic device for a first TRP includes a processing circuit, where the processing circuit is configured to: in response to that the first TRP and the second TRP are a master TRP and a secondary TRP respectively serving a terminal device, provide measurement configuration information to the terminal device, receive a measurement report from the terminal device, and update TRPs serving the particular terminal device based at least on measurement quality of the first TRP and the second TRP.
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8.发明公开公开(公告)号：US20230284146A1
公开(公告)日：2023-09-07
申请号：US18006391
申请日：2021-09-02
发明人： Mingtuo ZHOU , Min LIU
CPC分类号： H04W52/0248 , H04W52/241
摘要： An electronic device, a wireless communication method, and a computer-readable storage medium. The electronic device comprises a processing circuit, configured to: determine parameters of a sleep mode of a user device according to information related to uplink data of the user device, parameters of the sleep mode comprising the duration of a sleep window, the duration of a data transmission window, and the start time of a first data transmission window; and send the parameters of the sleep mode to the user device, to enable the user device to alternate, according to the parameters of the sleep mode and in the time domain, between the data transmission window and the sleep window.
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公开(公告)号：US20230283414A1
公开(公告)日：2023-09-07
申请号：US18006738
申请日：2021-07-30
发明人： Yanzhao HOU , Xiaofeng TAO , Chengrui WANG , Yang WEN , Xiaoxue WANG , Min LIU , Chen SUN
IPC分类号： H04L1/1829 , H04L1/1607 , H04L5/00
CPC分类号： H04L1/1861 , H04L1/1607 , H04L5/0055
摘要： The present disclosure relates to method and device for enhancing feedback channel in wireless communication. There is provided a receiving-side electronic device for a receiving side of a communication system, which includes a processing circuit configured to receive initial transmission information from a first electronic device among more than one transmitting-side electronic devices for a transmitting side of the communication system; in case that data information in the initial transmission information cannot be successfully decoded, acquire auxiliary information; and feed back the auxiliary information to the first electronic device, so that the first electronic device can perform the information retransmission by using the resources determined based on the auxiliary information.
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公开(公告)号：US20220182913A1
公开(公告)日：2022-06-09
申请号：US17598304
申请日：2020-04-23
摘要： Disclosed are an electronic apparatus for wireless communication, a wireless communication method and a computer-readable medium. The electronic apparatus for wireless communication comprises a processing circuit. The processing circuit is configured to perform control so as to send, by means of beam-based non-terrestrial network communication, information about beam switching of a base station to a user equipment, to determine a temporal or spatial position of beam switching, and to perform control so as to perform beam switching when the determined temporal or spatial position is reached.
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