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41.发明公开公开(公告)号：US20240349256A1
公开(公告)日：2024-10-17
申请号：US18751770
申请日：2024-06-24
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Kun Yang , Kai Wu , Xueming Pan
IPC: H04W72/044 , H04B1/713 , H04L1/08 , H04W74/0833
CPC classification number: H04W72/044 , H04B1/713 , H04L1/08 , H04W74/0833
Abstract: A method and apparatus for determining a time-frequency resource for Msg1 repeated-transmission includes receiving, by a terminal, a first message sent by a network-side device. The first message carries first configuration information of Msg1 repeated-transmission; determining, by the terminal, a first time-frequency resource for the Msg1 repeated-transmission based on the first configuration information. The determining a first time-frequency resource for the Msg1 repeated-transmission includes at least one of the following determining whether to perform the Msg1 repeated-transmission; determining a physical random access channel (PRACH) resource for the Msg1 repeated-transmission; or determining a frequency hopping parameter of the Msg1 repeated-transmission.
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42.发明公开公开(公告)号：US20240334450A1
公开(公告)日：2024-10-03
申请号：US18740100
申请日：2024-06-11
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
IPC: H04W72/231 , H04W72/0446 , H04W76/28
CPC classification number: H04W72/231 , H04W72/0446 , H04W76/28
Abstract: A reference determining method includes obtaining, by a communication device, first information, where the first information is used for configuring a plurality of associated PDCCH candidates; and determining, by the communication device based on the first information, a first reference for at least one of the following: application delay for a PDCCH monitoring adaptation indication; start or restart of a timer related to a search space set group; or application delay for a discontinuous reception (DRX) start offset indication. The first reference is related to a first PDCCH candidate. The plurality of associated PDCCH candidates include the first PDCCH candidate.
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公开(公告)号：US12069608B2
公开(公告)日：2024-08-20
申请号：US17148393
申请日：2021-01-13
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Kai Wu , Dajie Jiang
IPC: H04W72/23 , H04W68/00 , H04W72/0446 , H04W72/0453
CPC classification number: H04W68/005 , H04W72/0446 , H04W72/0453 , H04W72/23
Abstract: A paging indication method, apparatus, and system are provided, which relate to the field of communications technologies, to solve a problem that power consumption of UE is high because the UE blindly detects a PDCCH periodically. A specific solution includes: receiving, by UE, indication information from a network side device, where the indication information is used to indicate a detection parameter used by the UE to detect a paging message, and the detection parameter is used to determine a detection manner used by the UE to detect the paging message; and determining the detection manner based on the detection parameter. The embodiments of the present invention are applied to a process in which the UE determines a detection manner used to detect the paging message.
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公开(公告)号：US12041654B2
公开(公告)日：2024-07-16
申请号：US17244901
申请日：2021-04-29
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
IPC: H04W24/08 , H04W72/044 , H04W74/00 , H04W74/02 , H04W74/0833
CPC classification number: H04W74/008 , H04W24/08 , H04W72/046 , H04W74/02 , H04W74/0833
Abstract: The present disclosure discloses a random access resource determining method, a terminal, and a network device thereof. The method applied to a terminal side includes: obtaining a quasi co-location (QCL) reference object that is quasi co-located with a target reference object; and determining an available random access resource based on the target reference object and the QCL reference object.
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45.发明授权公开(公告)号：US12028818B2
公开(公告)日：2024-07-02
申请号：US17402924
申请日：2021-08-16
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Xiaodong Shen , Kai Wu
IPC: H04W56/00 , H04W24/10 , H04W72/0446 , H04W72/0453 , H04W72/23
CPC classification number: H04W56/001 , H04W24/10 , H04W72/0446 , H04W72/0453 , H04W72/23
Abstract: Embodiments of this disclosure provide a method for processing a measurement, a parameter configuration method, a terminal, and a network device. The method includes: receiving a QCL configuration parameter for measuring a neighboring cell, where the neighboring cell is a cell adjacent to a serving cell of the terminal; and obtaining a measurement result of the neighboring cell based on a measurement result of a first SSB and a measurement result of a second SSB, where the first SSB and the second SSB satisfy a QCL relationship corresponding to the QCL configuration parameter.
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Patent Agency Ranking
46.发明授权公开(公告)号：US12022533B2
公开(公告)日：2024-06-25
申请号：US17479686
申请日：2021-09-20
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Kai Wu , Xiaodong Shen , Siqi Liu
IPC: H04W74/0833 , H04W72/0446 , H04W74/00
CPC classification number: H04W74/0841 , H04W72/0446 , H04W74/002
Abstract: This application provides a method and an apparatus for transmitting a physical random access channel signal, and an electronic device. The method includes: indicating information about a valid time period to user equipment (UE), where the valid time period is a part of a time domain resource of a physical random access channel (PRACH); and receiving a PRACH signal transmitted by the UE.
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公开(公告)号：US12003996B2
公开(公告)日：2024-06-04
申请号：US17316795
申请日：2021-05-11
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Kai Wu , Xueming Pan
CPC classification number: H04W24/10 , H04L5/0048 , H04W24/08 , H04W56/001 , H04W72/23
Abstract: A measurement method includes: determining a demodulation reference signal (DMRS) of a physical downlink control channel (PDCCH) used for radio resource management (RRM) measurement; and performing RRM measurement according to the DMRS.
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48.发明公开公开(公告)号：US20240179723A1
公开(公告)日：2024-05-30
申请号：US18434912
申请日：2024-02-07
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Lihui Wang , Kai Wu
IPC: H04W72/232 , H04L5/00 , H04W72/0446 , H04W72/0457
CPC classification number: H04W72/232 , H04W72/0446 , H04W72/0457 , H04L5/001
Abstract: A physical downlink control channel reception method includes obtaining, by a terminal, a CCE-REG mapping type of a first target CORESET, where the CCE-REG mapping type includes: a non-interleaved mapping type; and in a case that a first target condition is met, receiving and demodulating, by the terminal based on the CCE-REG mapping type being a non-interleaved mapping type, a first target PDCCH transmitted on a resource corresponding to the first target CORESET.
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公开(公告)号：US20240080174A1
公开(公告)日：2024-03-07
申请号：US18388671
申请日：2023-11-10
Applicant: Vivo Mobile Communication Co., Ltd.
Inventor： Lihui Wang , Xueming Pan , Kai Wu
CPC classification number: H04L5/16 , H04W74/0816
Abstract: A transmission control method includes in a case that a resource collision exists between uplink transmission and downlink transmission of a terminal in time domain, obtaining, by the terminal, target information; and performing, by the terminal, a corresponding terminal behavior based on the target information, where the terminal is a terminal having an HD-FDD capability, and the target information includes at least one of the following: a configuration of a base station or a processing capability of the terminal.
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公开(公告)号：US11540153B2
公开(公告)日：2022-12-27
申请号：US17121878
申请日：2020-12-15
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor： Kai Wu , Xueming Pan
Abstract: A link quality monitoring method performed by a mobile terminal includes the following steps: performing, by the mobile terminal, detection for a pre-configured radio link monitoring reference signal to determine whether the radio link monitoring reference signal is received; and reporting, by the mobile terminal, based on whether the radio link monitoring reference signal is received, in-synchronization or out-of-synchronization used to indicate radio link quality of the radio link used by the mobile terminal.
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