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公开(公告)号：US12213146B2
公开(公告)日：2025-01-28
申请号：US17655693
申请日：2022-03-21
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Tingting Zhong , Li Chen , Wei Bao
Abstract: This disclosure provides a physical downlink control channel (PDCCH) monitoring control method and a related device. The method includes, in the event that an active bandwidth part (BWP) of a terminal has changed from a first BWP to a second BWP, determining whether to perform PDCCH monitoring during a target discontinuous reception onduration (DRX-onduration), where when a BWP switching time point for the terminal is outside an onduration, the target DRX-onduration is an onduration next to the BWP switching time point; and when the BWP switching time point for the terminal is within the onduration, the target DRX-onduration is an onduration within which the BWP switching time point falls.
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公开(公告)号：US12212996B2
公开(公告)日：2025-01-28
申请号：US17670772
申请日：2022-02-14
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yanliang Sun , Li Chen , Xusheng Wei , Sanjun Feng
Abstract: Embodiments of the present disclosure disclose a mobility measurement method in a radio resource control (RRC) idle or inactive state and a device. The method includes: adjusting measurement attribute information of inter-frequency frequencies, according to an inter-frequency measurement result and/or a serving cell measurement result of a terminal device and configuration information from a network device, where the measurement attribute information of the inter-frequency frequencies includes at least one of: a frequency type, a quantity of frequencies of different frequency types, or a measurement requirement of frequencies of different frequency types, the frequency type includes a first performance frequency or a second performance frequency, and a measurement requirement of the second performance frequency is lower than a measurement requirement of the first performance frequency.
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公开(公告)号：US12171019B2
公开(公告)日：2024-12-17
申请号：US18477957
申请日：2023-09-29
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Li Chen
IPC: H04W74/00 , H04W72/21 , H04W74/0833
Abstract: The present disclosure provides a random access resource processing method and device. The method includes: receiving first indication information from a network device, where the first indication information is used to indicate whether a preset random access resource is available; and transmitting first acknowledgment information to the network device.
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公开(公告)号：US12166726B2
公开(公告)日：2024-12-10
申请号：US17128815
申请日：2020-12-21
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Jianping Zhou , Xiaodong Yang , Li Chen
IPC: H04L5/00 , H04W72/04 , H04W74/0833
Abstract: A command processing method is used to solve a problem that the terminal device cannot process a BWP switching command, a BWP activation command or a BWP deactivation command that is received in a case where there are a plurality of BWPs simultaneously activated for the terminal device, and there is ongoing random access on one or more BWPs in the activated plurality of BWPs. The method includes: receiving a first command in a case where there is at least one configured or activated BWP for the terminal device, and there is ongoing random access on at least one BWP in the at least one configured or activated BWP, the first command including at least one of the BWP switching command, the BWP activation command or the BWP deactivation command; and processing the first command according to a preset processing manner.
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公开(公告)号：US12160847B2
公开(公告)日：2024-12-03
申请号：US17574244
申请日：2022-01-12
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Li Chen
IPC: H04W68/02
Abstract: A paging method includes: determining a paging position of the first terminal and the second terminal based on a paging terminal identifier, where the paging terminal identifier is determined based on the first terminal and/or the second terminal; and sending a paging message at the paging position, where the paging message carries a terminal identifier of the first terminal and/or a terminal identifier of the second terminal.
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Patent Agency Ranking
公开(公告)号：US12137381B2
公开(公告)日：2024-11-05
申请号：US17506504
申请日：2021-10-20
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Li Chen
IPC: H04W36/00 , H04W36/08 , H04W74/0833
Abstract: This disclosure provides a random access method and a terminal, where the random access method includes: obtaining beam measurement result(s) of at least one potential target cell; selecting a target cell from the at least one potential target cell based on the beam measurement result(s) and a first conditional handover trigger condition; and initiating a random access procedure in the target cell.
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公开(公告)号：US12101654B2
公开(公告)日：2024-09-24
申请号：US17567617
申请日：2022-01-03
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Inventor： Li Chen
CPC classification number: H04W24/08 , H04W36/00835 , H04W36/0085
Abstract: A measurement method, a user equipment and a network side device are provided. The measurement method performed by the user equipment includes: determining a first measurement parameter; determining whether a measurement triggering condition is met; and performing measurement on at least one of a neighboring cell of the UE or a serving cell of the UE based on the first measurement parameter, in a case that the measurement triggering condition is met.
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公开(公告)号：US11991618B2
公开(公告)日：2024-05-21
申请号：US17213795
申请日：2021-03-26
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Li Chen
CPC classification number: H04W48/10 , H04W48/02 , H04W48/16 , H04W52/0209
Abstract: An access control method includes: receiving network side access association information sent by a network side, wherein the network side access association information includes first information, and the first information indicates a bandwidth of an initial bandwidth part of a target cell, or a bandwidth of a default bandwidth part, or a bandwidth of a first activated bandwidth part; and when the terminal does not support the bandwidth of the initial bandwidth part, or the bandwidth of the default bandwidth part, or the bandwidth of the first activated bandwidth part, performing access control processing on the target cell according to the network side access association information.
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公开(公告)号：US20240147372A1
公开(公告)日：2024-05-02
申请号：US18411240
申请日：2024-01-12
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Yangyang Wang , Wei Bao , Li Chen , Xuanbing Liu
IPC: H04W52/02
CPC classification number: H04W52/0235
Abstract: A power-saving signal monitoring method includes receiving, by a UE, indication information transmitted by a network-side device; and monitoring, by the UE, a power-saving signal in a case that the UE determines that a last serving cell is a first cell based on the indication information. The network-side device is a network-side device corresponding to the first cell, and the first cell is a current camping cell.
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公开(公告)号：US11882531B2
公开(公告)日：2024-01-23
申请号：US17389422
申请日：2021-07-30
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Li Chen
Abstract: An assistance information reporting method and a terminal are provided. The method includes: reporting first assistance information to a network side device, where the first assistance information includes at least one of capability information, combination indication information of the capability information, power saving indication information, and transmit power profile indication information.
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