公开(公告)号：US20230171034A1

公开(公告)日：2023-06-01

申请号：US18163064

申请日：2023-02-01

Applicant: VIVO MOBILE COMMUNICATION CO., LTD

Inventor： Yumin WU

IPC: H04L1/08 ,  H04L1/1812

CPC classification number: H04L1/08 ,  H04L1/1812

Abstract: A data transmission method includes: sending first uplink data to a network side device; and retransmitting the first uplink data in a case that it is confirmed that failure of sending of the first uplink data occur

公开(公告)号：US20230100752A1

公开(公告)日：2023-03-30

申请号：US18073038

申请日：2022-12-01

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Yumin WU

IPC: H04W36/00 ,  H04W24/10 ,  H04W74/08

Abstract: A method of adding a secondary cell group, a terminal device, and a main node are provided. The method of adding a secondary cell group includes: receiving conditional-addition SCG information sent by a master node; evaluating, according to the conditional-addition SCG information, whether one or more target cells in an SCG meet a condition corresponding to triggering addition of a target cell, and obtaining a result of the evaluation; triggering, according to the result of the evaluation, a process of adding a SCG target cell.

公开(公告)号：US20230041948A1

公开(公告)日：2023-02-09

申请号：US17970495

申请日：2022-10-20

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Wei BAO ,  Yumin WU ,  Ran YUE

IPC: H04W36/08 ,  H04W36/00 ,  H04W36/06 ,  H04W48/20

Abstract: A method for cell selection, a user equipment and a network side device are provided. The method includes: reading, by a UE, first system information of a first cell on a first frequency; in a case that the first system information of the first cell indicates that camping on the first cell is not allowed and an intra-frequency reselection is not allowed and in a case that a set condition is met, the UE not selecting, or not reselecting, or neither selecting nor reselecting a cell on the first frequency.

公开(公告)号：US20230039649A1

公开(公告)日：2023-02-09

申请号：US17969573

申请日：2022-10-19

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Qian ZHENG ,  Jing LIANG ,  Li CHEN ,  Yumin WU

IPC: H04W76/28 ,  H04W76/27 ,  H04W36/08 ,  H04W68/00 ,  H04W74/08

Abstract: A network side device and a non-transitory computer readable storage medium are provided. The computer readable storage medium includes a computer program stored thereon, wherein when the computer program is executed by a processor, the processor implements following steps: receiving a message transmitted by a network side device; and acquiring, from the message, an inactive-state DRX parameter configured by the network side device for a terminal, wherein, receiving the message transmitted by the network side device includes: receiving, in a process of updating a RAN notification area, a Msg 4 transmitted by the network side device, in a case that the terminal is in an inactive state, wherein the inactive-state DRX parameter is carried in the Msg 4.

公开(公告)号：US20230007646A1

公开(公告)日：2023-01-05

申请号：US17945991

申请日：2022-09-15

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Li CHEN ,  Yumin WU ,  Jing LIANG

IPC: H04W72/04 ,  H04W72/06 ,  H04W72/08 ,  H04W74/00

Abstract: A beam failure recovery method and device are provided. The method includes: after a beam failure recovery event is triggered, user equipment (UE) monitoring a physical downlink control channel (PDCCH) scrambled with a cell radio network temporary identifier (C-RNTI) in a first control channel resource set (CORESET) for beam failure recovery, and monitoring a PDCCH scrambled with a C-RNTI in a second CORESET.

公开(公告)号：US20220303099A1

公开(公告)日：2022-09-22

申请号：US17838180

申请日：2022-06-11

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Yumin WU ,  Yanxia ZHANG

IPC: H04L5/00 ,  H04W76/15 ,  H04W36/00 ,  H04W24/10

Abstract: A method of transmitting configuration information and a related device are provided. The method includes sending DC assistance information to a network-side device, wherein the network-side device includes at least one of an MN and an SN; receiving assistance configuration information of DC interference cancellation sent by the network-side device, wherein the assistance configuration information of DC interference cancellation corresponds to the IDC assistance information.

公开(公告)号：US20220272585A1

公开(公告)日：2022-08-25

申请号：US17668642

申请日：2022-02-10

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Li CHEN ,  Wei BAO ,  Yumin WU

IPC: H04W36/00

Abstract: A method for reporting state information, a terminal, and a network device are provided. The method for reporting state information includes transmitting state information, by the terminal, of a handover procedure to the network device, where the state information of a handover procedure includes at least one of the following: random access procedure state information corresponding to a handover target cell of the handover procedure; connection failure information corresponding to a handover target cell of the handover procedure; and RLF information in the handover procedure.

公开(公告)号：US20220256638A1

公开(公告)日：2022-08-11

申请号：US17730137

申请日：2022-04-26

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yumin WU

IPC: H04W76/19 ,  H04W76/18

Abstract: The present disclosure provides a connection failure processing method, a terminal, and a network device. The method includes: receiving a Dual Active Protocol Stack (DAPS) mobility configuration sent by a network device, where the DAPS mobility configuration includes a target Radio Bearer (RB) for which a DAPS function is not configured; and in a DAPS mobility process, in a case that a connection failure occurs, processing the target RB based on a state of the connection failure, where the state of the connection failure includes at least one occurrence of a connection failure of a source cell or occurrence of a connection failure of a target cell.

公开(公告)号：US20220240135A1

公开(公告)日：2022-07-28

申请号：US17718930

申请日：2022-04-12

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yumin WU

IPC: H04W36/00

Abstract: A cell management method includes: receiving configuration information sent by a network side device, where the configuration information includes cell management configuration information and a triggering condition group corresponding to the cell management configuration information, the triggering condition group includes N triggering conditions associated with M cells, each cell of the M cells is associated with at least one triggering condition of the N triggering conditions, M is greater than 1, and N is greater than or equal to 1; and managing the M cells according to the configuration information.

公开(公告)号：US20220167306A1

公开(公告)日：2022-05-26

申请号：US17669501

申请日：2022-02-11

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Yumin WU

IPC: H04W68/02 ,  H04W68/00

Abstract: A data receiving method, a data sending method, a terminal, and a network device are provided. The data receiving method includes: receiving a paging message; and when the paging message includes indication information indicating that downlink data of the terminal is to be sent, obtaining the downlink data of the terminal.