公开(公告)号：US20240137824A1

公开(公告)日：2024-04-25

申请号：US18545327

申请日：2023-12-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ming Wen ,  Boubacar Kimba Dit Adamou

IPC: H04W36/00 ,  H04W24/10

CPC classification number: H04W36/00833 ,  H04W24/10

Abstract: An SHR generation method includes receiving, by a UE, SHR trigger information configured by a network-side device, where trigger information is used for enabling an SHR or setting an SHR trigger condition, and the trigger information contains a target time parameter for SHR generation; and configuring, by the UE, a target timer based on the target time parameter and generating a target SHR in a case that the target timer expires; where a timing start point of the target timer is trigger time of a target event corresponding to the target SHR.

公开(公告)号：US11937321B2

公开(公告)日：2024-03-19

申请号：US17378081

申请日：2021-07-16

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar Kimba Dit Adamou ,  Xiaodong Yang ,  Qian Zheng

IPC: H04W76/19 ,  H04W24/04

CPC classification number: H04W76/19 ,  H04W24/04

Abstract: The present invention provides an information indication method, an information obtaining method, a terminal, and a network node. The information indication method includes: sending indication information to the network node, where the indication information is used to indicate that the terminal detects a fast recovery failure FRF, the FRF is a failure of a fast recovery that is of a first link and that is initiated through a second link after a first link failure, the first link is a link between the terminal and a first node, and the second link is a link between the terminal and a second node.

公开(公告)号：US11582655B2

公开(公告)日：2023-02-14

申请号：US16969601

申请日：2019-01-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar Kimba Dit Adamou

IPC: H04W36/00

Abstract: A condition handover cancellation method and a communication equipment are provided. A CHO cancellation method applied to a source network side device includes: sending a CHO request to at least one target network side device; and sending a CHO cancellation message to the target network side device and/or a terminal side device.

公开(公告)号：US11570770B2

公开(公告)日：2023-01-31

申请号：US17039533

申请日：2020-09-30

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar Kimba Dit Adamou ,  Xueming Pan

IPC: H04W72/04 ,  H04W72/08 ,  H04W84/04

Abstract: A method of requesting a relay resource, a scheduling method and a device are provided. The method of requesting a relay resource includes: sending a resource request message to a network device to which a relay device accesses; the resource request message carries at least one of following resource requirements information: backhaul resource requirement information of the relay device, and access link resource requirement information of the relay device.

公开(公告)号：US11412543B2

公开(公告)日：2022-08-09

申请号：US17105983

申请日：2020-11-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar Kimba Dit Adamou ,  Xiaodong Yang

IPC: H04W74/00 ,  H04W76/18 ,  H04W76/27 ,  H04W74/08

Abstract: A method for data transmission, a method for parameter optimization, an apparatus, and a device are provided. The method for data transmission includes: initiating, by user equipment UE, a random access request or a resource request to a network device; recording, by the UE, random access failure information or resource request failure information; and when detecting that the UE has successfully accessed the network device, sending the random access failure information or the resource request failure information to the network device, so that the network device sends the random access failure information or the resource request failure information to a network management device for parameter optimization processing.

公开(公告)号：US11252698B2

公开(公告)日：2022-02-15

申请号：US16638106

申请日：2018-08-07

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar Kimba Dit Adamou ,  Wei Bao

IPC: H04W72/04 ,  H04W72/06 ,  H04L5/00

Abstract: A resource configuration method, a terminal and a base station are provided. The resource configuration method applied to a terminal includes: receiving an activation state configuration command of a preconfigured bandwidth part (BWP) resource transmitted by a base station; configuring the resource of the BWP according to the activation state configuration command.

公开(公告)号：US11937111B2

公开(公告)日：2024-03-19

申请号：US17202384

申请日：2021-03-16

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar Kimba Dit Adamou ,  Xiaodong Yang

IPC: H04W24/10 ,  H04L1/00 ,  H04W76/11

CPC classification number: H04W24/10 ,  H04L1/0026 ,  H04W76/11

Abstract: Embodiments of the present disclosure provide a measurement configuration method, a device, and a system, and relate to the field of communications technologies. The measurement configuration method includes obtaining priorities of M pieces of measurement indication information, and measuring, according to the priorities of the M pieces of measurement indication information, a to-be-measured frequency corresponding to target measurement indication information, where M is an integer greater than or equal to 1.

公开(公告)号：US11665723B2

公开(公告)日：2023-05-30

申请号：US17523413

申请日：2021-11-10

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar Kimba Dit Adamou ,  Wei Bao ,  Xueming Pan

IPC: H04W72/53 ,  H04W76/15 ,  H04W76/11 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/541

CPC classification number: H04W72/53 ,  H04L5/0092 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/541 ,  H04W76/11 ,  H04W76/15

Abstract: A first base station receives first information transmitted by a second base station, the first information includes identification information of a UE, identification information of a first serving cell of the UE, and service frequency of the first serving cell, and the second base station is a serving base station of the first serving cell. If the first base station determines that the UE is self-interfered, the first base station transmits notification information to the second base station, the notification information is used to negotiate with the second base station to allocate a different resource to the UE.

公开(公告)号：US11451985B2

公开(公告)日：2022-09-20

申请号：US16970314

申请日：2019-01-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar Kimba Dit Adamou

IPC: H04W24/04 ,  H04W76/15 ,  H04W40/12 ,  H04W40/22

Abstract: Embodiments of the present disclosure provide a backhaul path switching method, a wireless relay, a network-side node and a terminal. In the embodiments of the present disclosure, a second backhaul path is pre-established, a backhaul path is switched in the case that a radio link fails or signal quality of a related wireless relay does not meet requirements.

公开(公告)号：US11291011B2

公开(公告)日：2022-03-29

申请号：US16763172

申请日：2018-10-10

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar Kimba Dit Adamou ,  Wei Bao ,  Xueming Pan

IPC: H04W72/04 ,  H04W76/15 ,  H04W76/11 ,  H04L5/00 ,  H04W72/08

Abstract: A resource allocation method and a resource allocation device are provided. The first base station receives first information transmitted by the second base station, the first information includes identification information of the UE, identification information of a first serving cell of the UE, and service frequency of the first serving cell, and the second base station is a serving base station of the first serving cell. If the first base station determines that the UE is self-interfered, the first base station transmits notification information to the second base station, the notification information is used to negotiate with the second base station to allocate a different resource to the UE.