公开(公告)号：US20210144621A1

公开(公告)日：2021-05-13

申请号：US17157740

申请日：2021-01-25

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Yanxia ZHANG ,  Yumin WU

IPC: H04W48/08

Abstract: Embodiments of this disclosure provide a serving node update method and a device. The method includes: sending a first message to a target node; receiving, from the target node, a second message used for responding to the first message; and sending a third message to a terminal device when the second message indicates that the target node rejects a multi-connectivity serving node update, where the third message is used to indicate the terminal device to perform a serving node update in a legacy serving node update manner.

公开(公告)号：US20210127312A1

公开(公告)日：2021-04-29

申请号：US17143992

申请日：2021-01-07

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Wei BAO ,  Yumin WU ,  Ran YUE

IPC: H04W36/08 ,  H04W36/06 ,  H04W36/00 ,  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：US20210112457A1

公开(公告)日：2021-04-15

申请号：US17129431

申请日：2020-12-21

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Yanxia ZHANG ,  Yumin WU

IPC: H04W28/20

Abstract: A bandwidth adjustment method, a mobile terminal, a network side device, and a computer storage medium are provided in the present disclosure. The bandwidth adjustment method includes: deactivating a currently activated bandwidth part BWP based on a deactivation condition, and switching to a pre-configured default BWP; where the currently activated BWP includes a to-be-adjusted BWP in the currently activated BWP.

公开(公告)号：US20210099927A1

公开(公告)日：2021-04-01

申请号：US16981673

申请日：2019-03-08

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Yumin WU

IPC: H04W36/00 ,  H04W36/08

Abstract: A cell configuration method, a terminal, and a network node are provided. The method includes: receiving a configuration message sent by a network, wherein the configuration message includes cell configuration information and trigger condition information; in a case that the terminal meets the trigger condition information, using the cell configuration information to perform cell configuration.

公开(公告)号：US20210092731A1

公开(公告)日：2021-03-25

申请号：US17115847

申请日：2020-12-09

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yumin WU

IPC: H04W72/04 ,  H04W76/11 ,  H04W56/00 ,  H04B7/06 ,  H04L25/02 ,  H04L5/00

Abstract: A resource indication method, an apparatus, and a system are provided. The specific solution is as follows: sending, by UE, hardware sharing assistance information to a base station, where the hardware sharing assistance information is used to indicate a target resource, the target resource is a resource with a hardware sharing phenomenon in resources used by the UE, and the hardware sharing assistance information is used by the base station to process the target resource.

公开(公告)号：US20210091845A1

公开(公告)日：2021-03-25

申请号：US17114536

申请日：2020-12-08

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yumin WU ,  Yitao MO ,  Yu YANG

IPC: H04B7/06 ,  H04B17/309 ,  H04W24/04 ,  H04W72/04

Abstract: A beam state detection method and a terminal are provided. The beam state detection method is applied to the terminal and includes: monitoring indication information, where the indication information is generated by the terminal when the terminal detects no reference signal used for beam failure detection; and if the indication information is detected, performing beam state detection based on the indication information.

公开(公告)号：US20210076426A1

公开(公告)日：2021-03-11

申请号：US16953164

申请日：2020-11-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yumin WU ,  Wei BAO

IPC: H04W74/08 ,  H04W72/04

Abstract: Embodiments of the present disclosure provide a random access method, a terminal, and a network device. The method includes: receiving, by a terminal, first resource configuration information sent by a network device, where the first resource configuration information is used to indicate M first frequency resources and N second frequency resources, and M and N are positive integers greater than or equal to 1; sending a random access request on a target first frequency resource to the network device; and receiving a random access response sent by the network device on a target second frequency resource, where the target first frequency resource is a free frequency resource in the NI first frequency resources, and the target second frequency resource is a free frequency resource in the N second frequency resources.

公开(公告)号：US20210058817A1

公开(公告)日：2021-02-25

申请号：US17092087

申请日：2020-11-06

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Yumin WU

IPC: H04W28/02 ,  H04W72/12

Abstract: This disclosure provides an operation control method, a mobile communications terminal, and a network-side device. The method applied to the mobile communications terminal includes: receiving logical channel prioritization (LCP) restriction configuration signaling sent by a network-side device, where the LCP restriction configuration signaling carries LCP restriction rules; and performing a management operation on a target LCP restriction rule in the LCP restriction rules, where the management operation is a deactivate operation or an activate operation.

公开(公告)号：US20210058285A1

公开(公告)日：2021-02-25

申请号：US17035213

申请日：2020-09-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yumin WU ,  Li CHEN

IPC: H04L12/24 ,  H04W74/08 ,  H04W24/08 ,  H04W72/04

Abstract: This disclosure discloses a beam failure processing method, a terminal, and a network device. The method includes: receiving, from a network device side, configuration information of a random access resource for transmitting a beam failure recovery request message, where the configuration information is used to indicate whether the network device has configured the random access resource for a secondary cell SCell; and when a beam failure occurs in the SCell, determining, based on an indication of the configuration information, whether to send a beam failure recovery request message to the network device.

公开(公告)号：US20210014928A1

公开(公告)日：2021-01-14

申请号：US16623173

申请日：2018-06-12

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

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

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

Abstract: A method of configuring a discontinuous reception DRX parameter, a terminal and a network side device are provided. The method includes 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 the terminal.