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公开(公告)号：US20240365262A1
公开(公告)日：2024-10-31
申请号：US18764986
申请日：2024-07-05
发明人： Zuomin WU , Haitao LI , Yi HU , Jinyu ZHANG , Dongjun MA , Nande ZHAO , Rongyi HU , Xinlei YU
CPC分类号： H04W56/0015 , H04W36/08 , H04W36/324
摘要： Provided is a method for wireless communication. The method includes: receiving, by a terminal device, first synchronization assistance information, the first synchronization assistance information is synchronization assistance information corresponding to a first cell, and the first synchronization assistance information includes at least one of satellite ephemeris information corresponding to the first cell, a common timing value parameter corresponding to the first cell, first epoch time indication information, or a duration of a timer corresponding to the first cell, the first epoch time indication information is configured to determine a first epoch time corresponding to the first synchronization assistance information, and the first cell is not a serving cell of terminal device; performing, by the terminal device, mobility management on the first cell based on the first synchronization assistance information; and/or initiating, by the terminal device, a handover procedure to the first cell based on the first synchronization assistance information.
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公开(公告)号：US20240007228A1
公开(公告)日：2024-01-04
申请号：US18367326
申请日：2023-09-12
发明人： Zuomin WU
IPC分类号： H04L1/1812 , H04W72/12 , H04W72/20
CPC分类号： H04L1/1812 , H04W72/12 , H04W72/20
摘要： A method for feeding back a codebook is provided, which is executed by a first device, and comprises: receiving first control information sent by a second device, the first control information scheduling the transmission by at least one physical channel, the first control information corresponding to a first control information format on a first cell, the maximum number of transmissions by physical channels scheduled by the first control information format on the first cell not being less than two, the at least one physical channel transmitting a corresponding HARQ-ACK codebook, and the HARQ-ACK codebook corresponding to a first feedback resource; and sending the HARQ-ACK codebook on the first feedback resource.
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公开(公告)号：US20230344606A1
公开(公告)日：2023-10-26
申请号：US18342452
申请日：2023-06-27
发明人： Zuomin WU
IPC分类号： H04L5/00 , H04L1/1812
CPC分类号： H04L5/0055 , H04L1/1812
摘要： Implementations of the disclosure provide a wireless communication method and a device. The method includes the following. A first device receives first control information transmitted by a second device, where the first control information is for scheduling transmission of S physical channels, at least one physical channel among the S physical channels corresponds to a first hybrid automatic repeat request (HARQ)-acknowledgment (ACK) codebook, the first HARQ-ACK codebook corresponds to a first feedback resource, the first control information corresponds to a first control information format, a maximum number of transmissions of physical channels scheduled by the first control information format is M, M is a positive integer greater than or equal to 2, and S is a positive integer greater than or equal to 1 and less than or equal to M. The first device transmits the first HARQ-ACK codebook on the first feedback resource.
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公开(公告)号：US20230224893A1
公开(公告)日：2023-07-13
申请号：US18148668
申请日：2022-12-30
发明人： Zhongda DU , Zuomin WU
IPC分类号： H04W72/1263 , H04W72/40
CPC分类号： H04W72/1263 , H04W72/40
摘要： A wireless communication method and a terminal device are provided. The method is applied to a terminal device and comprises: acquiring Configured Grant (CG) configuration information; and performing a sidelink (SL) transmission based on the CG configuration information. The CG configuration information comprises information of a plurality of CG resource sets in a CG resource period.
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公开(公告)号：US20230121866A1
公开(公告)日：2023-04-20
申请号：US18070279
申请日：2022-11-28
发明人： Zuomin WU
IPC分类号： H04L5/00 , H04W74/08 , H04L1/1812
摘要： Embodiments of the present invention provide a synchronization signal block (SSB) transmission method, a terminal device, and a computer-readable storage medium, enabling SSB transmissions to continue even after an LBT operation performed prior to an SSB resource transmission has failed, and accordingly improving the performance of SSB detection. The method according to the embodiments of the present invention comprises: a terminal device performing channel detection on a first carrier on a shared spectrum, and determining the availability of at least one first time domain resource on the first carrier, wherein each of the at least one first time domain resource is used to transmit a synchronization signal block.
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公开(公告)号：US20220407629A1
公开(公告)日：2022-12-22
申请号：US17822468
申请日：2022-08-26
发明人： Zuomin WU
摘要： A data transmission method and a device are disclosed. The method comprises: receiving, by a terminal device, first indication information from a network device, the first indication information being configured to determine a state of an hybrid automatic repeat request (HARQ) feedback function corresponding to a first pre-configured resource, and the state of the HARQ feedback function comprising a disabled state or an enabled state; determining, by the terminal device, the state of the HARQ feedback function corresponding to the first pre-configured resource based on the first indication information.
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公开(公告)号：US20220279556A1
公开(公告)日：2022-09-01
申请号：US17749747
申请日：2022-05-20
发明人： Zuomin WU
摘要： The embodiments of the present disclosure provide a method for determining a transmission bandwidth, a device and a storage medium. In the method, after configuring an unlicensed carrier for a terminal device, a network device performs channel detection on sub-bands on the unlicensed carrier, then determines, according to the detection result, which sub-bands are used for communication, indicates said sub-bands by means of first indication information, and then sends the first indication information to the terminal device; the terminal device determines, according to the first indication information, the sub-band on the unlicensed carrier for transmitting a downlink channel and/or downlink signal by the network device.
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公开(公告)号：US20220279548A1
公开(公告)日：2022-09-01
申请号：US17679938
申请日：2022-02-24
摘要： An apparatus and an information processing method are provided. The method includes determining, by a user equipment, a cyclic shift sequence comprising N cyclic shifts according to a hybrid automatic repeat request acknowledgement (HARQ-ACK) information to be transmitted and/or a scheduling request (SR) to be transmitted, wherein a resource in a frequency domain used for transmitting the HARQ-ACK information to be transmitted and/or the SR to be transmitted is a target interlace, the target interlace comprises N physical resource blocks (PRBs), the N cyclic shifts have a one-to-one correspondence with the N PRBs, and N is an integer and greater than 1; generating, by the user equipment, a target physical uplink control channel (PUCCH) based on PUCCH format_0 according to the cyclic shift sequence; and transmitting, by the user equipment, the target PUCCH on the target interlace. This can maintain a low peak-to-average power ratio (PAPR) property.
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公开(公告)号：US20220278781A1
公开(公告)日：2022-09-01
申请号：US17749156
申请日：2022-05-20
摘要： A method of operating a user equipment, the method comprising: receiving a Physical Downlink Shared Channel (PDSCH) transmission and transmitting a Hybrid Automatic Report Request (HARQ) feedback in response to the PDSCH transmission, wherein the HARQ feedback comprises a one-shot HARQ feedback.
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公开(公告)号：US20220124690A1
公开(公告)日：2022-04-21
申请号：US17565708
申请日：2021-12-30
摘要： The present application provides an information processing method and device, equipment and a storage medium, which relate to the technical field of communications. The method comprises the following steps: receiving a first signaling, wherein the first signaling is used for instructing a terminal to transmit feedback information corresponding to a first downlink physical channel group through a first uplink physical resource; and before the first uplink physical resource, not obtaining a second signaling., wherein the second signaling is used for indicating new feedback indication information corresponding to the first downlink physical channel group.
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