公开(公告)号：US20250023650A1

公开(公告)日：2025-01-16

申请号：US18898567

申请日：2024-09-26

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Tong ZHOU ,  Peng SUN ,  Erhao SONG

IPC: H04B17/391 ,  G06N5/04 ,  H04B17/309

Abstract: Provided are a verification method and apparatus and a device. The verification method includes: obtaining, by a first device, a verification requirement and a trigger condition for a result of AI model inference, and determining, based on the verification requirement, a verification result corresponding to the model inference result, where the verification requirement indicates a requirement for verifying at least one dimension of data of the model inference result; and sending target information to a second device in a case that the verification result satisfies the trigger condition, where the target information indicates the verification result.

公开(公告)号：US20250150927A1

公开(公告)日：2025-05-08

申请号：US19014204

申请日：2025-01-08

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Erhao SONG

IPC: H04W36/36 ,  H04W36/00

Abstract: This application provides a Conditional Handover (CHO) configuration update method and a network-side device. The CHO configuration update method includes: receiving, by a Source Master Node (S-MN), first signaling from a Target Master Node (T-MN); and reconfiguring, by the S-MN, CHO with Conditional Primary Secondary Cell (PSCell) Addition or Change (CPAC) for the terminal based on the first signaling. The first signaling is used to indicate that a configuration of a CPAC candidate cell is changed. The S-MN is a serving node for a primary cell of a terminal before a conditional handover. The T-MN is a serving node for a CHO candidate cell configured with a CPAC candidate cell for the terminal.

公开(公告)号：US20250071643A1

公开(公告)日：2025-02-27

申请号：US18942314

申请日：2024-11-08

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Erhao SONG ,  Wei BAO

IPC: H04W36/08 ,  H04W36/00

Abstract: A handover method, a terminal, and a network side device are provided. The handover method includes: initiating, by a source-distributed unit (S-DU), layer 1 (L1)/layer 2 (L2) handover; sending, by the S-DU, a first interface message to a centralized unit (CU); and after receiving the first interface message, the CU sending the first interface message to a target-distributed unit (T-DU), where the first interface message includes at least one of the following: indication information used to indicate that L1/L2 handover has been initiated; identity information of a target cell; a transmission configuration indicator (TCI) state associated with a target cell; a maximum quantity of times that the T-DU schedules a terminal; or a length of a first timer, where the T-DU schedules the terminal during running of the first timer.

公开(公告)号：US20250048209A1

公开(公告)日：2025-02-06

申请号：US18919474

申请日：2024-10-18

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Erhao SONG ,  Wei BAO

IPC: H04W36/04 ,  H04L1/1812 ,  H04W36/34

Abstract: A handover command triggering method, a device, and a network-side device are provided. The handover command triggering method includes: receiving, by a first device, a first message from a second device, where the first message carries a first command; and determining, by the first device when a terminal is executing a handover corresponding to a second command, not to execute the first command; where the second command includes a layer 1 or layer 2 handover command triggered by the first device; and the first command includes: a layer 3 handover command.

公开(公告)号：US20230275685A1

公开(公告)日：2023-08-31

申请号：US18312086

申请日：2023-05-04

Applicant: VIVO MOBILE COMMUNICATION CO., LTD.

Inventor： Jian YAO ,  Erhao SONG ,  Huazheng YOU ,  Jialin LI

IPC: H04L1/00

CPC classification number: H04L1/0003 ,  H04L1/0026

Abstract: This application pertains to the field of communications technologies and discloses an information transmission method and apparatus, an information reception method and apparatus, a terminal, and a network-side device. A specific implementation solution includes: determining, by a network-side device, a target MCS level corresponding to transmission of a terminal, where the target MCS level is an MCS level in a first MCS table, and the first MCS table includes an MCS level corresponding to 1024QAM; and sending, to the terminal, indication information used to determine the target MCS level.