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1.发明公开
公开(公告)号：EP4376466A1
公开(公告)日：2024-05-29
申请号：EP21950414.9
申请日：2021-07-19
发明人： HU, Yi , LU, Qianxi , LI, Haitao
摘要： The present disclosure belongs to the technical field of radio communications. Disclosed are a radio resource management (RRM) measurement processing method and apparatus, and a device and a storage medium. The method comprises: a non-relay sidelink terminal acquiring a first RRM measurement criterion, which corresponds to a first relay sidelink terminal; and when it is detected that the channel quality of the first relay sidelink terminal meets the first RRM measurement criterion, executing first RRM measurement processing on second relay sidelink terminals, other than the first relay sidelink terminal, among relay sidelink terminals. By means of the solution, the power consumption of a non-relay sidelink terminal when same performs RRM measurement on other relay sidelink terminals can be reduced, thereby improving the endurance capability of the non-relay sidelink terminal.
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公开(公告)号：EP4366374A1
公开(公告)日：2024-05-08
申请号：EP21949733.6
申请日：2021-07-16
发明人： LI, Haitao , HU, Yi , YU, Xinlei
IPC分类号： H04W36/00
CPC分类号： H04W36/00
摘要： Provided in the present application are a communication method and an apparatus. The method comprises: a terminal device first receives configuration information sent by a network device, said configuration information comprising first time information; and the terminal device subsequently executes a first operation according to the first time information. By the present means, when performing an operation on a secondary cell, a terminal device can execute a first operation according to first time information, signaling overhead between the terminal device and a network device is reduced, and an excessively long delay is prevented.
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公开(公告)号：EP4340432A1
公开(公告)日：2024-03-20
申请号：EP21948806.1
申请日：2021-07-07
发明人： HU, Yi , LI, Haitao
摘要： Embodiments of the present invention provide a method for determining a DRX activation period and a terminal device, which are applied to the technical field of communications. The embodiments of the present invention comprise: determining a discontinuous reception (DRX) activation period according to a transmission duration of a physical uplink shared control channel (PUSCH) binding transmission and first round-trip time (RTT).
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公开(公告)号：EP4294088A1
公开(公告)日：2023-12-20
申请号：EP21930730.3
申请日：2021-03-16
发明人： LI, Haitao , HU, Yi
摘要： The present application relates to the technical field of communications, and discloses a paging monitoring method and apparatus, a device, and a storage medium. The method comprises: a terminal device receives first information from a network device, the first information being used for indicating whether a serving cell of the terminal device supports CN eDRX and/or RAN eDRX. According to the present disclosure, eDRX-related indication information is issued to a terminal device in the serving cell by means of the network device, and whether the serving cell supports CN eDRX and/or RAN eDRX is indicated for the terminal device by means of the indication information, such that the terminal device can perform paging monitoring according to the indication information, thereby performing paging monitoring at a suitable occasion, and achieving the objectives of saving power and not missing a paging message.
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公开(公告)号：EP4271107A1
公开(公告)日：2023-11-01
申请号：EP20967418.3
申请日：2020-12-29
发明人： LI, Haitao , HU, Yi
摘要： Embodiments of the present disclosure provide a wireless communication method and a terminal device. The method includes: determining, by a terminal device, a first offset for a Random Access Response, RAR, window; initiating, by the terminal device, the RAR window after the first offset following transmission of a preamble on a Secondary Cell, SCell; and monitoring, by the terminal device, an RAR in the RAR window on a Primary Cell, PCell, or a Primary SCell, PSCell. By initiating the RAR window after the first offset, the random access procedure can be optimized, thereby reducing power consumption of the terminal device.
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公开(公告)号：EP4266761A1
公开(公告)日：2023-10-25
申请号：EP20967328.4
申请日：2020-12-28
发明人： YU, Xinlei , LI, Haitao , HU, Yi
IPC分类号： H04W52/02
摘要： Provided in embodiments of the present invention are a DRX method, a terminal device, and a network device, applicable in the technical field of communications. The embodiments of the present invention comprise: a terminal device configures a first discontinuous reception hybrid automatic repeat request round trip time timer (drx-HARQ-RTT-Timer) on the basis of a round trip time (RTT) corresponding to an associated serving cell of data transmission.
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公开(公告)号：EP4221329A1
公开(公告)日：2023-08-02
申请号：EP21918483.5
申请日：2021-01-14
发明人： FAN, Jiangsheng , LI, Haitao , HU, Yi
IPC分类号： H04W36/00
摘要： The embodiments of the present disclosure provide a wireless communication method, a terminal device, and a network device. The network device can learn a difference between propagation delays from a serving satellite and a neighbor satellite to a terminal, thereby optimizing neighbor cell measurement configuration. The wireless communication method includes: transmitting, by a terminal device, first information including at least one of: signal propagation distance information from a serving satellite and a neighbor satellite of the serving satellite to the terminal device; signal propagation delay information from the serving satellite and the neighbor satellite of the serving satellite to the terminal device; or signal quality of the serving satellite and/or at least one neighbor satellite of the serving satellite as measured by the terminal device.
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公开(公告)号：EP4220990A1
公开(公告)日：2023-08-02
申请号：EP20954516.9
申请日：2020-09-24
发明人： HU, Yi , LI, Haitao
IPC分类号： H04B7/185
摘要： The disclosure discloses a method and an apparatus for transmission control, a device, and a storage medium which relate to the field of communication technology. The method includes the following. A terminal device receives indication information from a network device, where the indication information indicates that a satellite in communication with the terminal device performs feeder link switch between a first non-terrestrial network (NTN) gateway and a second NTN gateway, and the first NTN gateway and the second NTN gateway are connected to a same cell corresponding to the network device. The terminal device suspends UL transmission and/or DL transmission with the network device according to the indication information during the feeder link switch. In the disclosure, for two NTN gateways connected to the same cell, during the feeder link switch (hard switch) performed by the satellite between the two NTN gateways, the UL transmission and/or the DL transmission between the terminal device and the network device are suspended, so as to prevent the terminal device and the network device from performing unnecessary operations, thereby reducing the system overhead.
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公开(公告)号：EP4156776A1
公开(公告)日：2023-03-29
申请号：EP20948293.4
申请日：2020-08-05
发明人： YOU, Xin , HU, Yi , LI, Haitao
IPC分类号： H04W36/00
摘要： Provided are a cell selection method and a related device. The method comprises: a terminal determining the weight of each first candidate cell according to a first parameter of each first candidate cell among a plurality of first candidate cells; the terminal determining the priority of each first candidate cell according to a second parameter of each first candidate cell and the weight of each first candidate cell; and the terminal determining a target cell according to the priority of each first candidate cell, and thereby ensuring the reliability of cell selection by the terminal, and preventing a ping-pong effect.
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公开(公告)号：EP4156760A1
公开(公告)日：2023-03-29
申请号：EP20941038.0
申请日：2020-06-19
发明人： HU, Yi , LI, Haitao
IPC分类号： H04W24/10
摘要： Provided is a physical downlink control channel (PDCCH) monitoring method. Specifically, the method describes: a terminal device sending a scheduling request to a network device; the terminal device acquiring a monitoring indication message sent by the network device, wherein the monitoring indication message is used for indicating that PDCCH monitoring is skipped on a first serving cell set corresponding to the network device; and insofar as a response of the network device regarding the scheduling request is not received, the terminal device determining, according to acquired configuration information, that PDCCH monitoring is not skipped on a target serving cell in the first serving cell set indicated by the monitoring indication message. By means of the present application, the effects of ensuring the scheduling performance of a UE and also taking a power saving requirement of the UE into consideration are achieved.
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