公开(公告)号：US20220104132A1

公开(公告)日：2022-03-31

申请号：US17548924

申请日：2021-12-13

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Kai WU ,  Xiaodong SHEN ,  Dajie JIANG

IPC: H04W52/02 ,  H04W72/04

Abstract: Embodiments of this disclosure provide a PDCCH monitoring method and a terminal. The method includes: receiving configuration information sent by a network device, where the configuration information is used to configure a monitoring duration; determining M first monitoring durations from monitoring durations in each DRX cycle, where M is a positive integer, and the number N of monitoring durations in at least one DRX cycle is greater than M; and monitoring a PDCCH in the M first monitoring durations, where the PDCCH is used to transmit power saving indication information.

公开(公告)号：US20220015049A1

公开(公告)日：2022-01-13

申请号：US17485900

申请日：2021-09-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD

Inventor： Xiaodong SHEN

IPC: H04W56/00 ,  H04W72/04 ,  H04W8/00 ,  H04L5/00

Abstract: This disclosure provides a search space configuration method and apparatus, and a communications device, and relates to the field of wireless communications technologies. The search space configuration method is applied to user equipment and includes: monitoring at least one synchronization signal block; obtaining configuration information of a search space corresponding to a detected synchronization signal block, where the configuration information includes QCL modulus information and/or information about a discovery reference signal transmission window; and determining a position of a search space for a physical downlink control channel PDCCH based on time synchronization information of the detected synchronization signal block and the configuration information.

公开(公告)号：US20210378003A1

公开(公告)日：2021-12-02

申请号：US17402913

申请日：2021-08-16

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Ang YANG ,  Xiaodong SHEN

IPC: H04W72/12 ,  H04L1/18

Abstract: A method for HARQ feedback, a terminal, and a network device are provided. The method includes: obtaining DCI in a GC-PDCCH; and feeding back HARQ acknowledgement information according to the DCI.

公开(公告)号：US20210360591A1

公开(公告)日：2021-11-18

申请号：US16625321

申请日：2018-06-20

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Zichao JI ,  Xiaodong SHEN

IPC: H04W72/04 ,  H04L1/18 ,  H04W74/08 ,  H04L5/00

Abstract: A resource indication method, a mobile terminal, and a base station are provided. The resource indication method applied to the mobile terminal includes acquiring indication information and a physical uplink control channel PUCCH configuration resource configured for the mobile terminal sent by a base station, wherein the indication information is configured to indicate position information, in the PUCCH configuration resource, of a PUCCH resource used by the mobile terminal.

公开(公告)号：US20210007053A1

公开(公告)日：2021-01-07

申请号：US16634555

申请日：2018-06-28

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Dajie JIANG ,  Fei QIN ,  Xiaodong SHEN

IPC: H04W52/02 ,  H04W76/27 ,  H04W76/28 ,  H04W72/04

Abstract: A terminal state indicating method, a terminal state determining method, a base station and a terminal are provided. The terminal state indicating method includes: transmitting a subsequence in a predetermined subsequence set, the predetermined subsequence set includes at least one subsequence, each of the at least one subsequence is configured to indicate that at least two terminals are in a target state, and the target state includes a wake-up state or a sleep state.

公开(公告)号：US20200322946A1

公开(公告)日：2020-10-08

申请号：US16957427

申请日：2018-11-23

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Dajie JIANG ,  Xiaodong SHEN ,  Xueming PAN

IPC: H04W72/04 ,  H04W76/27 ,  H04W80/02 ,  H04W72/14 ,  H04W68/00 ,  H04L5/00

Abstract: A method and a device for configuring a control channel, a method and a device for detecting a control channel, a program and a medium are provided. The method for configuring a control channel includes: transmitting, by a network-side device, downlink control information (DCI) to a terminal in a physical downlink control channel (PDCCH), where the DCI includes indication information for indicating not to monitor PDCCH; and transmitting the PDCCH to the terminal in a slot or a time-frequency resource where a fallback PDCCH subsequent to the PDCCH is located, when determining that the terminal does not successfully receive the DCI in the PDCCH.

公开(公告)号：US20200252158A1

公开(公告)日：2020-08-06

申请号：US16637243

申请日：2018-08-08

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Xiaodong SHEN ,  Xueming PAN ,  Zichao JI ,  Peng SUN

IPC: H04L1/00 ,  G06F11/10

Abstract: A method and a device of cyclic redundancy check are provided. The method includes determining a payload portion, the payload portion including at least one information field for carrying information bits; determining input bits for generating CRC bits, the input bits including information bits carried in a part or all of at least one information field; generating target CRC bits according to the input bits; generating control information including the payload portion and the target CRC bits.

公开(公告)号：US20200213837A1

公开(公告)日：2020-07-02

申请号：US16625493

申请日：2018-06-13

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xueming PAN ,  Xiaodong SHEN

IPC: H04W8/24 ,  H04L1/00 ,  H04W72/04 ,  H04L5/00

Abstract: The present disclosure provides a method for reporting a blind decoding capability, blind decoding configuration, a blind decoding method, a terminal and a base station. The method for reporting a blind decoding capability includes: determining the blind decoding capability information of the terminal, where the blind decoding capability information of the terminal include a maximum number of blind decodings that the terminal is capable to process per time unit; reporting the blind decoding capability information of the terminal to a base station.

公开(公告)号：US20250008436A1

公开(公告)日：2025-01-02

申请号：US18829336

申请日：2024-09-10

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Dongru LI ,  Xin QU ,  Zuolong YING ,  Xiaodong SHEN ,  Xueming PAN

IPC: H04W52/02 ,  H04W84/12

Abstract: This application discloses a wake-up signal receiving method and apparatus, a wake-up signal transmitting method and apparatus, a terminal, and a network-side device, and pertains to the mobile communication field. The wake-up signal receiving method in embodiments of this application includes: obtaining, by a terminal, first information, where the first information is related to first content, and the first content is carried in a first wake-up signal; and determining, by the terminal, monitoring of the first content based on the first information.

公开(公告)号：US20240365285A1

公开(公告)日：2024-10-31

申请号：US18770046

申请日：2024-07-11

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Dongru LI ,  Xiaodong SHEN

IPC: H04W68/02

CPC classification number: H04W68/02

Abstract: An information obtaining method and apparatus, an information configuration method and apparatus, and a communication device. The method in embodiments of this application includes: obtaining, by a terminal, a first offset, where the first offset indicates an offset between a radio frame associated with a paging early indication occasion PEI-O and the 1st PEI-MO of the PEI-O; and monitoring the PEI-O based on the first offset, where a value range of the first offset is related to at least one of the following items: a subcarrier spacing SCS; a length of the radio frame; a first density, where the first density is a density of a PEI-O or a PEI-frame in a first time span; and a value of a second offset, where the second offset indicates an offset between the radio frame associated with the PEI-O and a target paging frame PF.