公开(公告)号：US20230030859A1

公开(公告)日：2023-02-02

申请号：US17966478

申请日：2022-10-14

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ang YANG ,  Peng SUN

IPC: H04W24/10 ,  H04W24/08

Abstract: Embodiments of the present disclosure disclose a beam report transmission method, a mobile terminal, and a network device, to guarantee transmission and reception performance and reduce overheads of beam reports. The method includes: sending corresponding first beam reports respectively to a plurality of first transmission and reception points, where the first beam reports are reports of reference signals corresponding to the first transmission and reception points.

公开(公告)号：US20220386144A1

公开(公告)日：2022-12-01

申请号：US17886434

申请日：2022-08-11

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ang YANG ,  Peng SUN

IPC: H04W16/28 ,  H04L5/00 ,  H04W74/08

Abstract: A method for determining a reference signal and a communications device are provided. The method for determining a reference signal includes determining a target Reference Signal (RS) as a RS of a neighboring cell in a case that a first condition is met. The first condition includes any one of the following: first information includes related information of the neighboring cell; or related configuration information of a first object includes related information of the neighboring cell.

公开(公告)号：US20240357382A1

公开(公告)日：2024-10-24

申请号：US18759827

申请日：2024-06-29

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ang YANG ,  Peng SUN ,  Bule SUN

IPC: H04W24/02 ,  H04L5/00 ,  H04W74/0833

CPC classification number: H04W24/02 ,  H04L5/0051 ,  H04W74/0833

Abstract: A communication model configuration method and apparatus, and a communication device. The method includes: obtaining, by a first communication device, artificial intelligence AI model configuration information; where the AI model configuration information includes at least one of the following: first information, where the first information is used to indicate a basic communication procedure, and the basic communication procedure includes one functional unit or at least two series-connected functional units; second information, where the second information is used to indicate a functional unit in the basic communication procedure; third information, where the third information is used to indicate an AI model module, and an AI model in the AI model module is used for executing a function of a corresponding functional unit; and fourth information, where the fourth information is used to indicate an input reference point and an output reference point of the AI model module.

公开(公告)号：US20240356819A1

公开(公告)日：2024-10-24

申请号：US18758337

申请日：2024-06-28

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ang YANG ,  Peng SUN

IPC: H04L41/16 ,  H04W24/02

CPC classification number: H04L41/16 ,  H04W24/02

Abstract: This application discloses a communication method and apparatus, and a related device. The communication method in embodiments of this application includes: obtaining, by a first end, first information, where the first information is used for indicating at least one of the following: a function of an artificial intelligence AI model, input information of the AI model, and output information of the AI model; and performing, by the first end, a communication operation using an AI model based on the first information.

公开(公告)号：US20240330776A1

公开(公告)日：2024-10-03

申请号：US18742443

申请日：2024-06-13

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Bule SUN ,  Peng SUN ,  Ang YANG

IPC: G06N20/00

CPC classification number: G06N20/00

Abstract: A client screening method and apparatus, a client, and a central device are provided, relating to the field of communication technologies. The client screening method includes: sending, by a central device, a first instruction to a client, to indicate the client to participate in model training of specific federated learning or federated meta learning (101); and receiving, by the central device, a training result reported by the client, where the training result is a result or an intermediate result after the client performs a round of model training (102).

公开(公告)号：US20240291693A1

公开(公告)日：2024-08-29

申请号：US18640102

申请日：2024-04-19

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Jianjun LI ,  Yang SONG ,  Peng SUN ,  Ang YANG

IPC: H04L25/02

CPC classification number: H04L25/0228 ,  H04L25/0254

Abstract: This application discloses a channel estimation method and apparatus, a terminal, and a network-side device. The channel estimation method includes: receiving, by a terminal, a pilot signal sent by a network-side device, where resource blocks (RBs) occupied by the pilot signal in a first time domain transmission unit and RBs occupied by the pilot signal in a second time domain transmission unit are at least partially different; and performing channel estimation on a third time domain transmission unit based on the pilot signal in the first time domain transmission unit and the pilot signal in the second time domain transmission unit.

公开(公告)号：US20230050799A1

公开(公告)日：2023-02-16

申请号：US17975577

申请日：2022-10-27

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ang YANG ,  Peng SUN ,  Yang SONG ,  Yu YANG

IPC: H04W16/28 ,  H04W24/10 ,  H04B17/336

Abstract: A beam report method and a device are provided. The method is performed by a terminal device, and includes: sending a beam report, where the beam report is obtained by performing measurement based on at least one of a reference signal (RS) of a first TRP and an RS of a second TRP, and for the beam report, referring to or prioritizing the first RS of the first TRP.

公开(公告)号：US20220377732A1

公开(公告)日：2022-11-24

申请号：US17880584

申请日：2022-08-03

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ang YANG ,  Peng SUN

IPC: H04W72/04 ,  H04L5/00 ,  H04W16/28

Abstract: A method for associating a neighboring cell and a device are provided. The method can be performed by a terminal device and includes: receiving first configuration information, where the first configuration information is associated with one or more control resource sets (CORESETs), and a first CORESET of the one or more CORESETs is associated with a neighboring cell of the terminal device.

公开(公告)号：US20220295367A1

公开(公告)日：2022-09-15

申请号：US17830943

申请日：2022-06-02

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ang YANG ,  Peng SUN

IPC: H04W36/00 ,  H04L5/00

Abstract: A neighbor cell channel state information CSI report sending method, a neighbor cell channel state information CSI report receiving method, and related devices. The method includes: sending a CSI report to a serving cell at a physical layer, where the CSI report includes first reporting information corresponding to a target reference signal RS of a neighbor cell.

公开(公告)号：US20250037030A1

公开(公告)日：2025-01-30

申请号：US18914047

申请日：2024-10-11

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Ang YANG ,  Peng SUN ,  Jialin LI ,  Bule SUN

IPC: G06N20/00

Abstract: This application discloses a method for determining a model input and a communication device. The method for determining the model input includes: a first communication device determines an input of an AI model based on configuration information of the AI model. The configuration information is used to instruct to select N elements from a first domain as the input of the AI model. N is an integer greater than or equal to 1, the first domain includes M elements, and M is an integer greater than N.