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    SEARCH SPACE GROUP SWITCHING METHOD AND APPARATUS
    51.
    发明公开
    SEARCH SPACE GROUP SWITCHING METHOD AND APPARATUS 审中-公开

    公开(公告)号：US20230354164A1

    公开(公告)日：2023-11-02

    申请号：US18344982

    申请日：2023-06-30

    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

    Inventor： Dongru LI ,  Na LI ,  Xiaodong SHEN ,  Kai WU

    IPC: H04W48/12 ,  H04W52/02

    CPC classification number: H04W48/12 ,  H04W52/0212

    Abstract: Embodiments of this application disclose a search space group switching method and apparatus. The method can be applied to a terminal and includes switching between at least two search space groups, and performing corresponding physical downlink control channel PDCCH monitoring based on a switched-to search space group, where the at least two search space groups include search space group #2, search space group #2 being not linked to any search space or a first search space, the first search space including at least one of a first type common search space CSS, a UE specific search space USS, and a CSS other than the first type CSS.

    TIME DETERMINING METHOD AND APPARATUS, TERMINAL, AND NETWORK DEVICE
    53.
    发明申请
    TIME DETERMINING METHOD AND APPARATUS, TERMINAL, AND NETWORK DEVICE 有权

    公开(公告)号：US20230072069A1

    公开(公告)日：2023-03-09

    申请号：US17983864

    申请日：2022-11-09

    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

    Inventor： Kai WU ,  Xiaodong SHEN

    IPC: H04L5/00 ,  H04W76/28

    Abstract: A time determining method and apparatus, a terminal, and a network device. The method includes: performing monitoring on a first physical downlink control channel PDCCH monitoring occasion in a plurality of PDCCH monitoring occasions, so as to detect a first PDCCH; and determining, based on a time of a reference PDCCH monitoring occasion in the plurality of PDCCH monitoring occasions, a start time of a first behavior corresponding to the first PDCCH; where the plurality of PDCCH monitoring occasions are monitoring occasions for performing repetition transmission of the first PDCCH; or information indicated by a plurality of PDCCHs is at least partially the same, where the plurality of PDCCHs are PDCCHs transmitted on the plurality of PDCCH monitoring occasions.

    METHOD FOR DETERMINING CONFLICTING RESOURCE, TERMINAL, AND NETWORK DEVICE
    54.
    发明申请
    METHOD FOR DETERMINING CONFLICTING RESOURCE, TERMINAL, AND NETWORK DEVICE 有权

    公开(公告)号：US20230034859A1

    公开(公告)日：2023-02-02

    申请号：US17965726

    申请日：2022-10-13

    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

    Inventor： Kai WU ,  Xueming PAN ,  Xiaodong SHEN

    IPC: H04W72/04

    Abstract: A method for determining a conflicting resource, a terminal, and a network device are provided. The method, performed by the terminal and includes: determining, based on activation information of a secondary cell, whether there is a conflicting time resource in a plurality of serving cells of the terminal. The plurality of serving cells include the secondary cell. The conflicting time resource refers to: a time resource is configured as uplink and downlink respectively in different serving cells. The activation information includes at least one of the following: a state of the secondary cell or a command receiving time. The state of the secondary cell includes: an active state or a deactivated state. The command receiving time is a receiving time of an activation command or a deactivation command of the secondary cell.

    MEASUREMENT METHOD AND TERMINAL
    57.
    发明申请
    MEASUREMENT METHOD AND TERMINAL 有权

    公开(公告)号：US20220303814A1

    公开(公告)日：2022-09-22

    申请号：US17832525

    申请日：2022-06-03

    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

    Inventor： Xiaodong SHEN ,  Xueming PAN ,  Kai WU ,  Peng SUN

    IPC: H04W24/10 ,  H04W76/28 ,  H04W52/02

    Abstract: Measurement methods and a terminal are provided. An exemplary measurement method includes determining an indication period of measurement according to a Discontinuous Reception (DRX) cycle. The measurement method further includes determining the indication period according to a length relationship between the DRX cycle and a threshold of the DRX cycle, wherein different length relationships correspond to different indication periods. The measurement method also includes using N times of the DRX cycle as the indication period. N is configured by a network side and N is a number greater than zero. The measurement method additionally includes determining the indication period as a fixed value if the DRX cycle is less than or equal to a specified value, wherein the fixed value is predefined or configured by the network side. The measurement method also includes determining an evaluation period according to the indication period.

    PDCCH MONITORING METHOD AND TERMINAL
    59.
    发明申请
    PDCCH MONITORING METHOD AND TERMINAL 有权

    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.

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