公开(公告)号：US12149995B2

公开(公告)日：2024-11-19

申请号：US17502146

申请日：2021-10-15

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen

IPC: H04W36/36 ,  H04W36/00

Abstract: A handover method includes: falling back, by a terminal to a handover process indicated by a handover command, or continuing, by the terminal, to perform a conditional handover in the case that the handover command sent by a source cell is received during a process of the conditional handover. The handover command does not carry a trigger condition for a conditional handover.

公开(公告)号：US12081388B2

公开(公告)日：2024-09-03

申请号：US17035080

申请日：2020-09-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen

IPC: H04L41/0654 ,  H04W16/32 ,  H04W52/14 ,  H04W74/0833 ,  H04W74/0836 ,  H04W74/0838

CPC classification number: H04L41/0654 ,  H04W16/32 ,  H04W52/146 ,  H04W74/0833

Abstract: A method for processing beam failure and a terminal are provided by the present disclosure. The method includes: determining a BFR event, wherein the beam failure recovery event includes an abnormality occurring in a BFR procedure or at least two cells both undergoing a BFR; executing a specific operation according to the BFR event.

公开(公告)号：US12047791B2

公开(公告)日：2024-07-23

申请号：US17152407

申请日：2021-01-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen

IPC: H04W24/08 ,  H04L5/00 ,  H04W72/0453

CPC classification number: H04W24/08 ,  H04L5/0048 ,  H04W72/0453

Abstract: A method of determining a monitoring result and a terminal are provided. The method of determining the monitoring result, performed by a terminal, includes: determining, in a case that processes of one or more reference states are running, whether a process of a target reference state satisfies a preset condition according to a monitoring configuration parameter of a reference state; determining a monitoring result corresponding to the target reference state in a case that a process of the target reference state satisfies the preset condition; wherein the reference state includes: Radio Link Monitor RLM and/or Beam Failure Detection BFD.

公开(公告)号：US12010539B2

公开(公告)日：2024-06-11

申请号：US17378150

申请日：2021-07-16

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen

IPC: H04W24/10

CPC classification number: H04W24/10

Abstract: The present disclosure discloses an information reporting method, an information receiving method, a terminal device, and a network device, where the terminal device includes multiple communication modules. The information reporting method includes: if a first preset condition is satisfied, sending first information to a network device, where the first preset condition represents that the multiple communication modules have a communication conflict, and the first information represents assistance information for assisting solving the communication conflict.

公开(公告)号：US12010532B2

公开(公告)日：2024-06-11

申请号：US17979697

申请日：2022-11-02

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen

IPC: H04W24/02

CPC classification number: H04W24/02

Abstract: A measurement gap configuration method and a measurement gap configuration apparatus are provided. The configuration method includes: determining a first configuration that is configured for a user equipment by a second network node; and configuring a measurement gap for the user equipment according to the first configuration.

公开(公告)号：US11876749B2

公开(公告)日：2024-01-16

申请号：US18099116

申请日：2023-01-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen ,  Wei Bao ,  Kai Wu ,  Xueming Pan ,  Dajie Jiang

IPC: H04L5/00 ,  H04W4/14 ,  H04W68/02 ,  H04W72/23

CPC classification number: H04L5/0053 ,  H04W4/14 ,  H04W68/02 ,  H04W72/23

Abstract: A DCI transmission method, a terminal, and a base station are provided. The method includes: receiving DCI, wherein when there is simultaneously in a network a paging message for an idle-state terminal and a change of system information, the DCI carries PDSCH scheduling information for the paging message and a short message; otherwise, the DCI carries the scheduling information or the short message, where the short message is used to indicate the change of system information; and obtaining at least one of the scheduling information or the short message from the DCI.

公开(公告)号：US11844047B2

公开(公告)日：2023-12-12

申请号：US17546128

申请日：2021-12-09

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen

IPC: H04W68/00 ,  H04W74/08 ,  H04W4/06 ,  H04W72/23 ,  H04W84/04

CPC classification number: H04W68/005 ,  H04W4/06 ,  H04W72/23 ,  H04W74/0833 ,  H04W84/042

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：US11825513B2

公开(公告)日：2023-11-21

申请号：US16637983

申请日：2018-08-07

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen

IPC: H04W74/00 ,  H04W74/08 ,  H04W72/21

CPC classification number: H04W74/008 ,  H04W72/21 ,  H04W74/0833

Abstract: The present disclosure provides a random access resource processing method and device. The method includes: receiving first indication information from a network device, where the first indication information is used to indicate whether a preset random access resource is available; and transmitting first acknowledgment information to the network device.

公开(公告)号：US11800545B2

公开(公告)日：2023-10-24

申请号：US17069632

申请日：2020-10-13

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Li Chen ,  Yue Ma ,  Zichao Ji ,  Peng Sun

IPC: H04W72/53 ,  H04W76/19 ,  H04W76/27 ,  H04W36/00 ,  H04W72/044

CPC classification number: H04W72/53 ,  H04W36/0066 ,  H04W72/046 ,  H04W76/19 ,  H04W76/27

Abstract: A control method and a terminal are provided. The control method includes: acquiring dedicated RRC information and/or system information; performing a control operation on a CORESET and/or CSS according to information carried in the dedicated RRC information and/or system information, wherein the information is related to the CORESET and/or CSS.

公开(公告)号：US11700647B2

公开(公告)日：2023-07-11

申请号：US17410152

申请日：2021-08-24

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li Chen

IPC: H04W74/08 ,  H04L1/1829 ,  H04W52/36 ,  H04W74/00 ,  H04W80/02

CPC classification number: H04W74/0833 ,  H04L1/1858 ,  H04W52/362 ,  H04W52/367 ,  H04W74/008 ,  H04W80/02

Abstract: The present disclosure provide a method and terminal for counting preamble retransmission in a random access procedure. The method includes: in a random access procedure, when detecting that no Random Access Response (RAR) is received or contention resolution fails, counting a number of times of retransmission of a preamble and/or a number of times of power ramping of transmission of the preamble according to a configured counter/counters.