公开(公告)号：US20230379817A1

公开(公告)日：2023-11-23

申请号：US18229732

申请日：2023-08-03

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen ,  Xiaodong Shen ,  Xueming Pan

IPC: H04W52/02 ,  H04W76/27

CPC classification number: H04W52/0212 ,  H04W76/27

Abstract: A method for controlling a state of a terminal includes: triggering the terminal to enter a first state in a case that a first condition is met or a network indication is received, where power consumption of the terminal in the first state is less than power consumption of the terminal in a connected state, an idle state, or an inactive state.

公开(公告)号：US11723054B2

公开(公告)日：2023-08-08

申请号：US17570211

申请日：2022-01-06

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen

IPC: H04W72/53 ,  H04W74/08 ,  H04W72/30 ,  H04W76/11 ,  H04L5/00

CPC classification number: H04W72/53 ,  H04L5/0055 ,  H04W72/30 ,  H04W74/0833 ,  H04W76/11

Abstract: A system information transmission method, a terminal and a network device are provided. The method includes: sending request information to a network device in the case that target Other SI is to be requested; receiving a random access message two or a random access message four which is sent by the network device based on the request information and carries preset indication information; and determining whether to receive subsequent broadcast information based on the random access message two or the random access message four.

公开(公告)号：US11576176B2

公开(公告)日：2023-02-07

申请号：US16621868

申请日：2018-06-12

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen ,  Dajie Jiang ,  Xiaodong Yang ,  Fei Qin

IPC: H04W72/04 ,  H04W36/08 ,  H04W48/20 ,  H04W84/04

Abstract: A communication method, a mobile terminal, a base station, and a computer readable storage medium are provided. The present disclosure includes: obtaining a target resource for an uplink communication in a current communication process, where a frequency point corresponding to the target resource includes a first serving frequency point of a non-new radio NR communication system, and a communication system where the mobile terminal is located is a new radio NR communication system; and communicating with a base station according to the target resource.

公开(公告)号：US11516772B2

公开(公告)日：2022-11-29

申请号：US16652146

申请日：2018-09-06

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen

IPC: H04W68/02 ,  H04W76/11 ,  H04W16/28 ,  H04W24/08 ,  H04W56/00 ,  H04W68/00

Abstract: A paging method, a terminal, and a network-side device are provided. The paging method includes: receiving pre-indication information transmitted by a network-side device; transmitting an uplink signal to the network-side device in a case that the pre-indication information indicates that the terminal is to be paged; and monitoring a paging of the terminal by the network-side device.

公开(公告)号：US11516712B2

公开(公告)日：2022-11-29

申请号：US16497050

申请日：2018-03-23

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen

IPC: H04W36/00 ,  H04B17/318 ,  H04L5/00 ,  H04L5/10 ,  H04W24/10 ,  H04W36/08 ,  H04W36/30 ,  H04W48/20 ,  H04W56/00 ,  H04W72/04

Abstract: A method of cell selection/cell reselection and a terminal are provided. The method includes acquiring measurement configuration information of beams, wherein the measurement configuration information includes the number of beams measured by a terminal; measuring the beams based on the measurement configuration information to acquire a measurement result of each beam; performing, based on the measurement result of each beam, the cell selection/cell reselection of a cell in which the terminal camps when the terminal is in an idle state.

公开(公告)号：US20220225147A1

公开(公告)日：2022-07-14

申请号：US17657890

申请日：2022-04-04

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen

IPC: H04W24/10 ,  H04B7/06 ,  H04W24/08

Abstract: Embodiments of this disclosure provide a measurement processing method and a terminal. The method includes: adjusting a measurement state of a measurement, and processing at least one of a counter or a timer that are related to the measurement, where the measurement includes a measurement of at least one of RLM or BFD, and the processing includes: resetting, continuing to run, or stopping.

公开(公告)号：US11368206B2

公开(公告)日：2022-06-21

申请号：US17035024

申请日：2020-09-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen ,  Yumin Wu

IPC: H04B7/06 ,  H04W76/19 ,  H04W76/11 ,  H04W72/04 ,  H04W74/08

Abstract: A configuration method for beam failure and a terminal are provided, and the method includes: receiving notification signaling used to notify a change in a state of a cell, a cell group, or a carrier group; configuring at least one of a counter and a timer according to the change in the state of the cell, the cell group, or the carrier group, and/or, stopping a specific operation during a beam failure recovery procedure according to the change in the state of the cell, the cell group, or the carrier group, wherein the counter and the timer are a counter and a timer used for beam failure detection and configured by the terminal for the cell or a cell in the cell group or a cell in a carrier group.

公开(公告)号：US20220132512A1

公开(公告)日：2022-04-28

申请号：US17570160

申请日：2022-01-06

Applicant: VIVO MOBILE COMMUNICATION CO.' LTD.

Inventor： Li Chen

IPC: H04W72/04 ,  H04W76/11 ,  H04L5/00 ,  H04W72/00 ,  H04W74/08

Abstract: A system information transmission method, a terminal and a network device are provided. The method includes: sending request information to a network device in the case that target Other SI is to be requested; receiving a random access message two or a random access message four which is sent by the network device based on the request information and carries preset indication information; and determining whether to receive subsequent broadcast information based on the random access message two or the random access message four.

公开(公告)号：US20220104172A1

公开(公告)日：2022-03-31

申请号：US17546128

申请日：2021-12-09

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen

IPC: H04W68/00 ,  H04W4/06 ,  H04W72/12 ,  H04W74/08

Abstract: A method of transmitting system information, a terminal and a network-side equipment are provided. The method includes: receiving, by a terminal, an SI change notification transmitted by a first network-side equipment; and receiving, by the terminal, SI transmitted by the first network-side equipment and corresponding to the SI change notification. And the SI change notification is carried in a DCI format corresponding to a PDCCH used for scheduling the paging message, or a DCI format corresponding to a PDCCH scrambled with C-RNTI.

公开(公告)号：US11245568B2

公开(公告)日：2022-02-08

申请号：US16608936

申请日：2018-04-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen ,  Xiaodong Sun

IPC: H04L12/24 ,  H04W24/04

Abstract: A beam failure recovery processing method and a terminal are provided. The method is applied to the terminal and includes: triggering a beam failure recovery; and determining whether the beam failure recovery succeeds or not.