公开(公告)号：US11356907B2

公开(公告)日：2022-06-07

申请号：US16620765

申请日：2018-06-07

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaodong Yang ,  Yu Ding

IPC: H04W36/00 ,  H04W24/10 ,  H04W52/02 ,  H04W56/00

Abstract: A method of transmitting neighbor cell information, a method of processing neighbor cell information, a network side device, and a terminal are provided. The method of processing the neighbor cell information includes: receiving, by a terminal, synchronization-related information of a neighbor cell transmitted by a network side device; and parsing, by the terminal, the synchronization-related information.

公开(公告)号：US11337111B2

公开(公告)日：2022-05-17

申请号：US16498176

申请日：2018-01-31

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Yumin Wu ,  Xiaodong Yang

IPC: H04W28/06

Abstract: A method of assembling segments and a receiving end are provided. The method includes: determining, in the case that the receiving end receives a target data packet at a RLC layer, whether the target data packet is a segment of a RLC data packet based on a header of the target data packet; arranging the segment of the RLC data packet received by the receiving end, in the case that the target data packet is the segment of the RLC data packet; assembling, in the case that the receiving end receives all segments of the RLC data packet, all segments of the RLC data packet to obtain the RLC data packet; and delivering the RLC data packet to a PDCP layer.

公开(公告)号：US20210345437A1

公开(公告)日：2021-11-04

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

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：US12238806B2

公开(公告)日：2025-02-25

申请号：US17676590

申请日：2022-02-21

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaodong Yang ,  Qian Zheng ,  Wei Bao

IPC: H04W76/28 ,  H04W92/18

Abstract: Embodiments of this application disclose a DRX configuration method for sidelink and a device, where the method includes: determining, by a terminal device, DRX configuration information; and performing DRX configuration according to the configuration information. In the embodiments of this application, a terminal device can determine DRX configuration information, and perform DRX configuration according to the determined configuration information, thereby implementing power saving for terminal devices in sidelink.

公开(公告)号：US12225420B2

公开(公告)日：2025-02-11

申请号：US18464317

申请日：2023-09-11

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaodong Yang

IPC: H04W36/00 ,  H04W88/02

Abstract: A measurement method of a non-connected state user-side device, a measurement method of a non-connected state user-side device and a user-side device are provided. The method includes: acquiring, by the user-side device, non-connected state measurement configuration information; performing, by the user-side device, a non-connected state measurement according to the non-connected state measurement configuration information. According to the present disclosure, based on the non-connected state measurement configuration information, the user-side device may help the network-side device to select a suitable user-side device to perform the non-connected state measurement, thereby achieving the measurement of the non-connected state user-side device. In addition, the non-connected state measurement configuration information may include inter-frequency measurement configuration information, thereby achieving an inter-frequency measurement and saving resources of the user-side device during the measurement.

公开(公告)号：US12212998B2

公开(公告)日：2025-01-28

申请号：US18440938

申请日：2024-02-13

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Boubacar Kimba Dit Adamou ,  Xiaodong Yang

IPC: H04W24/10 ,  H04L1/00 ,  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：US12193064B2

公开(公告)日：2025-01-07

申请号：US17660668

申请日：2022-04-26

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaohang Chen ,  Xiaodong Yang

IPC: H04W4/00 ,  H04L1/1607 ,  H04L1/1812 ,  H04W72/0446 ,  H04W72/23 ,  H04W74/0833 ,  H04W76/27

Abstract: A method of configuring an uplink grant-free transmission and a device thereof are provided. The method includes: acquiring a transmission location of an uplink grant-free transmission according to a current configuration parameter; acquiring, according to the transmission location, a corresponding subframe time slot, and initiating the uplink grant-free transmission to a network side on the subframe time slot; where the current configuration parameter includes one or more of: a starting location, a subframe internal offset and a transmission period, where the starting location includes a starting location indicated by a system frame number and a subframe number or a starting location indicated by a subframe number.

公开(公告)号：US12156061B2

公开(公告)日：2024-11-26

申请号：US17158739

申请日：2021-01-26

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Qian Zheng ,  Xiaodong Yang

IPC: H04W24/10 ,  H04B17/345

Abstract: A method for controlling interference reporting includes: controlling an interference reporting behavior according to an interference reporting condition if radio interference is detected during a measurement performed in a non-connected state. The radio interference includes interference generated by in-device coexistence (IDC).

公开(公告)号：US12127286B2

公开(公告)日：2024-10-22

申请号：US17378588

申请日：2021-07-16

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Xiaodong Yang ,  Yue Ma

IPC: H04W76/16 ,  H04W8/20 ,  H04W76/19 ,  H04W76/28

CPC classification number: H04W76/16 ,  H04W8/20 ,  H04W76/19 ,  H04W76/28

Abstract: A wireless communication method includes sending indication information to at least one target network side device. The target network side device is a network side device that has established an RRC with the terminal device or that is establishing or resuming an RRC connection with the terminal device, and the indication information is used to indicate that the terminal device does not expect to receive a dual connectivity configuration, and/or the indication information is used to indicate a carrier that the terminal device does not expect to configure.

公开(公告)号：US12120541B2

公开(公告)日：2024-10-15

申请号：US17037215

申请日：2020-09-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Jianping Zhou ,  Xiaodong Yang ,  Qian Zheng

IPC: H04W24/10 ,  H04W4/021 ,  H04W28/02

CPC classification number: H04W24/10 ,  H04W4/021 ,  H04W28/0278

Abstract: A method for processing communication range information and a terminal are provided. The method includes: receiving the communication range information of a service data unit from an application layer; determining target information according to the communication range information; and transmitting the target information to a base station.