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公开(公告)号：US20220329314A1
公开(公告)日：2022-10-13
申请号：US17615833
申请日：2020-07-02
IPC分类号： H04B7/185
摘要： The present invention relates to an electronic device, a wireless communication method, and a computer readable medium. The electronic device for wireless communication according to one embodiment comprises a processing circuit. The processing circuit is configured to determine, according to the capability of a user equipment and/or a channel situation between the user equipment and a base station for non-terrestrial network communication, an uplink transmission mode for the user equipment from two or more uplink transmission modes respectively corresponding to different acquisition manners of an uplink transmission parameter. The processing circuit is further configured to perform control so as to perform uplink transmission from the user equipment to the base station on the basis of the determined uplink transmission mode.
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公开(公告)号：US20220182891A1
公开(公告)日：2022-06-09
申请号：US17599566
申请日：2020-04-15
发明人： Huajun WANG , Kai LI , Min LIU
IPC分类号： H04W36/00
摘要： The present disclosure relates to a central unit (CU) device, a user equipment, a wireless communication method, and a storage medium. The CU device according to the present disclosure comprises a processing circuit, configured to: generate switching configuration information for the user equipment to switch from a source distributed unit (DU) device to a target DU device, the switching configuration information comprising one or more candidate target DU devices of the user equipment; and send the switching configuration information to the user equipment. By using the CU device, the user equipment, the wireless communication method, and the storage medium according to the present disclosure, the user equipment can be rapidly switched to a suitable DU device, and a DU device can be rapidly switched to a suitable CU device.
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23.发明公开公开(公告)号：US20240040556A1
公开(公告)日：2024-02-01
申请号：US18268631
申请日：2022-01-07
发明人： Jin XU , Xinli WANG , Yuyan PENG , Jianfei CAO , Min LIU
IPC分类号： H04W72/044 , H04W72/231 , H04L5/00 , H04W72/232
CPC分类号： H04W72/046 , H04W72/231 , H04L5/0048 , H04W72/232
摘要： The present disclosure provides an electronic device and method for wireless communication, and a computer-readable storage medium. The electronic device comprises: a processing circuit, which is configured to: generate downlink control information used for indicating a unified transmission configuration indication (TCI) state, the downlink control information comprising at least one of downlink control information used for uplink scheduling and newly defined downlink control information, wherein the unified TCI state is used to indicate both downlink beams and uplink beams; and send the downlink control information to a user equipment.
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24.发明公开公开(公告)号：US20240015659A1
公开(公告)日：2024-01-11
申请号：US18251883
申请日：2021-12-06
发明人： Mingtuo ZHOU , Min LIU
CPC分类号： H04W52/0248 , H04B7/18519 , H04B7/18513
摘要： An electronic device, a wireless communication method, and a computer-readable storage medium. The electronic device comprises a processing circuit, which is configured to: according to a sleep parameter and a start time of the next wake-up state of a relay user equipment (UE), determine a sleep parameter and a start time of the next wake-up state of a remote UE, so that when the remote UE is in a wake-up state, the relay UE is also in a wake-up state; and send the sleep parameter and the start time of the next wake-up state of the remote UE to the remote UE, the remote UE communicating with a satellite device by means of the relay UE. The wireless communication method enables a relay UE to provide services for a remote UE while saving, in a NTN network, the energy of the relay UE and the remote UE.
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公开(公告)号：US20230300798A1
公开(公告)日：2023-09-21
申请号：US18017676
申请日：2021-07-30
发明人： Yanzhao HOU , Xiaofeng TAO , Yang WEN , Chengrui WANG , Xiaoxue WANG , Min LIU , Chen SUN
IPC分类号： H04W72/02 , H04W72/0446 , H04W72/0453 , H04W72/25
CPC分类号： H04W72/02 , H04W72/0446 , H04W72/0453 , H04W72/25
摘要： The present disclosure relates to an electronic device, a method, and a storage medium for a wireless communication system. Various embodiments regarding resource allocation and management for sidelink communication are described. In an embodiment, an electronic device for a first terminal device includes a processing circuit configured to: search for time-frequency resources based on at least two allocation modes to obtain a candidate resource set; select a time-frequency resource from the candidate resource set; and notify a second terminal device of the selected time-frequency resource to be used for sidelink communication with the second terminal device. The processing circuit is further configured to send resource selection information to a base station, where the resource selection information indicates whether a specified resource is selected.
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26.发明公开公开(公告)号：US20230262700A1
公开(公告)日：2023-08-17
申请号：US18014505
申请日：2021-07-29
发明人： Min LIU , Jianfei CAO , Chen SUN
IPC分类号： H04W72/1273 , H04W72/232
CPC分类号： H04W72/1273 , H04W72/232 , H04W88/04
摘要： The present disclosure relates to an electronic device, a wireless communication method, and a computer-readable storage medium. The electronic device according to the present disclosure comprises a processing circuit that is configured to: generate downlink control information (DCI), which comprises scheduling information of a first channel used by the electronic device to transmit data to a relay user equipment (UE) and scheduling information of a second channel used by the relay UE to forward the data to a remote UE, the size of the DCI being the same as that of a DCI format for downlink scheduling or a DCI format for direct link scheduling; and transmit the generated DCI to the relay UE. By using the electronic device, wireless communication method, and computer-readable storage medium according to the present disclosure, a resource scheduling process in a data transmission process using relay technology can be simplified, thereby reducing delay.
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27.发明公开公开(公告)号：US20230180308A1
公开(公告)日：2023-06-08
申请号：US17922980
申请日：2021-05-20
发明人： Mingtuo ZHOU , Min LIU
摘要： An electronic device, a wireless communication method, and a computer readable storage medium. The electronic device comprises a processing circuit, configured to: be connected to an integrated access and backhaul (IAB) donor by means of one or more IAB nodes; be directly connected to a serving base station of the electronic device; and send uplink data by using IAB connection to the IAB donor or direction connection to the serving base station, and receive downlink data by using the IAB connection or the direct connection. A hybrid connection mode of IAB connection and direct connection is adopted so as to take advantage of the IAB connection and the direct connection, thereby satisfying the requirements for both time delay and energy saving.
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公开(公告)号：US20220346049A1
公开(公告)日：2022-10-27
申请号：US17633958
申请日：2020-08-07
摘要： The present application relates to an electronic device, a wireless communication method, and a computer-readable storage medium. The electronic device according to the present application comprises a processing circuit which is configured to: receive information related to a timing advanced group (TAG) from a network side device serving for the electronic device; and start or end an HARQ process between the electronic device and all cells in the TAG according to the information related to the TAG. By using the electronic device, the wireless communication method, and the computer-readable storage medium according to the present application, the HARQ process can be reasonably started/ended in a unit of the TAG.
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29.发明申请公开(公告)号：US20220321209A1
公开(公告)日：2022-10-06
申请号：US17616191
申请日：2020-07-03
发明人： Huajun WANG , Min LIU
摘要： The present disclosure relates to an electronic device, a distributed unit device, a wireless communication method, and a storage medium. The electronic device of the present disclosure comprises a processing circuit, configured to: receive a space radiation parameter related to a space radiation feature of a transmit antenna of a user equipment; and determine, according to the space radiation parameter of the user equipment, whether an uplink signal from the user equipment causes interference on other electronic devices. By using the electronic device, the distributed unit device, the wireless communication method, and the storage medium according to the present disclosure, interference on other satellite devices by an uplink signal from a user equipment to a satellite device which provides service for the user equipment can be eliminated or avoided.
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