公开(公告)号：US20240008006A1

公开(公告)日：2024-01-04

申请号：US18470104

申请日：2023-09-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li CHEN

IPC: H04W72/044 ,  H04L5/00 ,  H04W72/542

CPC classification number: H04W72/044 ,  H04L5/0048 ,  H04L5/0092 ,  H04W72/542

Abstract: This disclosure relates to the field of communications technologies, and provides a state detection method and a configuration method for network communication, a terminal, and a network device. The state detection method for network communication, applied to a terminal, includes: obtaining a monitoring configuration parameter of a reference state, where the monitoring configuration parameter includes at least one set of reference state configuration parameters; and performing, based on the monitoring configuration parameter, a detection process corresponding to the reference state, where the reference state includes radio link monitor RLM and/or beam failure detection BFD.

公开(公告)号：US20230217512A1

公开(公告)日：2023-07-06

申请号：US18181677

申请日：2023-03-10

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li CHEN

IPC: H04W76/10 ,  H04W36/00

CPC classification number: H04W76/10 ,  H04W36/0011 ,  H04W36/0077

Abstract: This application discloses a connection establishment method, apparatus, device, and storage medium. The method includes: receiving, by user equipment UE camp on or connected to a single frequency network SFN cell group, access-related information sent by a network-side device; and establishing a connection with a target cell based on the access-related information, where the target cell is a cell/TRP layer specific cell or transmission reception point.

公开(公告)号：US20230171743A1

公开(公告)日：2023-06-01

申请号：US18153448

申请日：2023-01-12

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li CHEN

IPC: H04W72/02 ,  H04W68/02

CPC classification number: H04W72/02 ,  H04W68/02

Abstract: This application discloses an initial access method and apparatus, a terminal, and a network-side device. The method includes: receiving a configuration message sent by a network-side device, where the configuration message includes a plurality of initial access resources, and the plurality of initial access resources are configured for different categories of terminals by the network-side device; selecting, from the plurality of initial access resources, an initial access resource corresponding to a category of the terminal; and performing an initial access operation based on the selected initial access resource.

公开(公告)号：US20230163920A1

公开(公告)日：2023-05-25

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：US20230091129A1

公开(公告)日：2023-03-23

申请号：US18072583

申请日：2022-11-30

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Li CHEN

IPC: H04W72/04 ,  H04B7/06 ,  H04B7/08 ,  H04L5/00 ,  H04W24/02

Abstract: A signal receiving method, a signal transmission method, UE, and a network device are provided. The signal receiving method includes: determining a frequency domain position and/or spatial domain position for receiving a signal, wherein the frequency domain position includes one or more of a plurality of frequency domain positions, and the spatial domain position includes one or more of a plurality of spatial domain positions; and receiving the signal at the determined frequency domain position and/or spatial domain position. The signal is one or more of a pre-indication signal, information carried in a PDCCH, and a paging message.

公开(公告)号：US20220361249A1

公开(公告)日：2022-11-10

申请号：US17814563

申请日：2022-07-25

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li CHEN ,  Xiaodong YANG

IPC: H04W74/08 ,  H04L5/00 ,  H04W48/12 ,  H04W74/00

Abstract: A system information transmission method, a terminal and a network device are provided. The method includes: receiving request information for requesting target Other System Information sent by a terminal; configuring a random access message 2 or a random access message 4 for the terminal based on the request information; and sending the random access message 2 or the random access message 4 to the terminal.

公开(公告)号：US20220240117A1

公开(公告)日：2022-07-28

申请号：US17717028

申请日：2022-04-08

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li CHEN ,  Yumin WU

IPC: H04W24/08 ,  H04W76/18 ,  H04W24/02 ,  H04L5/00 ,  H04W28/20 ,  H04L27/00 ,  H04W52/02

Abstract: A radio link monitoring method performed by user equipment, includes: determining configuration information for performing a radio link monitoring operation on a plurality of Bandwidth Parts of a system bandwidth; and performing the radio link monitoring operation on a plurality of target BWPs among the plurality of BWPs of the system bandwidth in accordance with the configuration information. Specifically, the preforming the radio link monitoring operation on the plurality of target BWPs comprises: performing the radio link monitoring operation on the plurality of target BWPs through one counting unit for the radio link monitoring operation.

公开(公告)号：US20220141802A1

公开(公告)日：2022-05-05

申请号：US17574244

申请日：2022-01-12

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Li CHEN

IPC: H04W68/02

Abstract: A paging method includes: determining a paging position of the first terminal and the second terminal based on a paging terminal identifier, where the paging terminal identifier is determined based on the first terminal and/or the second terminal; and sending a paging message at the paging position, where the paging message carries a terminal identifier of the first terminal and/or a terminal identifier of the second terminal.

公开(公告)号：US20220141745A1

公开(公告)日：2022-05-05

申请号：US17578925

申请日：2022-01-19

Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.

Inventor： Li CHEN ,  Xueming PAN ,  Dajie JIANG

IPC: H04W36/14 ,  H04W36/30

Abstract: A network switching method includes: in a case that a first terminal is in a state of a first network connection mode and a first preset triggering condition is detected, switching from the first network connection mode to a second network connection mode.

公开(公告)号：US20220038972A1

公开(公告)日：2022-02-03

申请号：US17502146

申请日：2021-10-15

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Li CHEN

IPC: 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.