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11.
公开(公告)号:US20220149982A1
公开(公告)日:2022-05-12
申请号:US17585829
申请日:2022-01-27
Applicant: VIVO MOBILE COMMUNICATION CO., LTD
Inventor: Xiaodong SHEN , Xueming PAN , Yu DING , Zichao JI
Abstract: The present disclosure discloses a downlink control information detecting method, a downlink control information transmitting method, a terminal and a network device. The method includes: obtaining indication information for indicating a candidate downlink control information (DCI) payload size; according to the candidate DCI payload size indicated by the indication information, performing blind detection on a physical downlink control channel (PDCCH) and determining DCI transmitted in the PDCCH.
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12.
公开(公告)号:US20200275296A1
公开(公告)日:2020-08-27
申请号:US16646362
申请日:2018-08-31
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Li CHEN , Xueming PAN , Kai WU , Yu DING , Dajie JIANG , Fei QIN , Xiaodong SHEN
Abstract: A measurement method, a measurement configuration method, a user equipment and a base station are provided. The measurement method includes: receiving a preset indication signaling transmitted by a base station, the preset indication signaling is configured to indicate whether it is needed for the user equipment to perform a radio resource management RRM measurement; performing the RRM measurement when the preset indication signaling indicates that it is needed for the UE to perform the RRM measurement.
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13.
公开(公告)号:US20200213036A1
公开(公告)日:2020-07-02
申请号:US16634208
申请日:2018-07-17
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Xiaodong SHEN , Xueming PAN , Yu DING , Zichao JI
Abstract: The present disclosure discloses a downlink control information detecting method, a downlink control information transmitting method, a terminal and a network device. The method includes: obtaining indication information for indicating a candidate downlink control information (DCI) payload size; according to the candidate DCI payload size indicated by the indication information, performing blind detection on a physical downlink control channel (PDCCH) and determining DCI transmitted in the PDCCH.
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14.
公开(公告)号:US20190274184A1
公开(公告)日:2019-09-05
申请号:US16347078
申请日:2017-10-31
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Abstract: The preset disclosure provides a configuration method of DRX parameter, a mobile terminal, and a base station. The configuration method includes: transmitting, upon detecting that the mobile terminal satisfies a preset DRX parameter modification condition, a DRX parameter modification request message to a base station; receiving a response message corresponding to the DRX parameter modification request message and the response message is transmitted from the base station; and updating a DRX parameter configuration by the mobile terminal according to the response message.
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公开(公告)号:US20210367707A1
公开(公告)日:2021-11-25
申请号:US16628886
申请日:2018-07-05
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Kai WU , Dajie JIANG , Yu DING , Fei QIN , Na LI
Abstract: The present disclosure provide a blind detection method, a signal transmission method, relevant devices and a system. The method includes: receiving a target signal transmitted from a network device; and based on the target signal, performing blind detection on PDCCH or maintaining a sleep state when detecting the PDCCH.
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16.
公开(公告)号:US20210337490A1
公开(公告)日:2021-10-28
申请号:US17361566
申请日:2021-06-29
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Xiaodong SHEN , Siqi LIU , Yu DING
Abstract: This disclosure provides an information receiving method, an information sending method, a terminal, and a network-side device. The information receiving method includes: performing SSB detection; determining, based on transmission configuration information for first information, a candidate SSB set quasi co-located with a detected first SSB, where the first information includes an SSB; and performing first processing based on the first SSB and the candidate SSB set, where the first processing includes one of the following: receiving system information scheduled by a physical control channel associated with the first SSB; performing radio link monitoring; and performing radio resource management measurement.
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公开(公告)号:US20210250936A1
公开(公告)日:2021-08-12
申请号:US17244715
申请日:2021-04-29
Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
Abstract: This disclosure discloses an information transmission method and a communications device. The method includes: obtaining a reference object group containing at least two reference objects, where the reference objects contained in the reference object group are quasi co-located; and performing information transmission based on the reference object group.
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公开(公告)号:US20210099904A1
公开(公告)日:2021-04-01
申请号:US17118026
申请日:2020-12-10
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
IPC: H04W24/10 , H04B17/318 , H04B7/06 , H04W64/00
Abstract: A beam measurement and reporting method, and a computer readable storage medium are provided. The method includes: configuring measurement parameters and report parameters for one or more target beam groups, wherein, the measurement parameters include reference signal resources, reference signal resources corresponding to different target beam groups are different, reference signal resources for beams of at least two TRPs in the one or more target beam groups are same; transmitting the measurement parameters and the report parameters to a mobile terminal; controlling beams of the one or more target beam groups to transmit reference signals on reference signal resources corresponding to the beams, wherein the reference signals are used by the mobile terminal to perform beam measurement; receiving a measurement report including measurement results reported by the mobile terminal based on the report parameters.
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19.
公开(公告)号:US20200187161A1
公开(公告)日:2020-06-11
申请号:US16623147
申请日:2018-06-11
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Kai WU , Xiaodong SHEN , Yu DING , Xueming PAN
Abstract: Provided are an information transmission method, an information reception method, a network side device and a UE. The information transmission method includes: mapping a first to-be-transmitted signal and a second to-be-transmitted signal to a first OFDM symbol and a second OFDM symbol in an SS block respectively, a phase difference between the first to-be-transmitted signal and the second to-be-transmitted signal representing target information; and transmitting the first to-be-transmitted signal, the second to-be-transmitted signal and parity information for checking the target information through the SS block, and the parity information being carried by a PBCH.
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公开(公告)号:US20200068607A1
公开(公告)日:2020-02-27
申请号:US16467443
申请日:2017-11-30
Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
Inventor: Lei JIANG , Yu DING , Xiaodong SHEN
Abstract: A terminal scheduling method, a terminal and a base station are provided in the present disclosure, to solve the issue that it is difficult for the base station in the future mobile communication system to flexibly schedule terminal to perform the data transmission on the resources of different carrier interval configurations. The terminal scheduling method includes: sending scheduling information carrying numerology information to a terminal. The base station sends the scheduling information carrying the numerology information to the terminal, and the terminal performs the data transmission on the scheduling resource based on the scheduling information carrying the numerology information, thereby enabling the base station in the future mobile communication system to flexibly schedule the terminal to perform the data transmission on the resources with different numerology information and improving the system performance.
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