公开(公告)号：US20250056179A1

公开(公告)日：2025-02-13

申请号：US18929576

申请日：2024-10-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Kunmao Sun ,  Xiangyu Li ,  Tianyu Zheng

IPC: H04S7/00 ,  H04R5/02

Abstract: This application provides an audio playing method and a related apparatus. The method includes an electronic device starts to play a first video clip, where a picture of the first video clip includes a first sound-making target; the electronic device obtains first audio output by the first sound-making target; at a first moment, when the electronic device determines that a location of the first sound-making target in the picture of the first video clip is a first location, the electronic device outputs the first audio via a first speaker; the electronic device obtains second audio output by the first sound-making target; and at a second moment, when the electronic device determines that the location of the first sound-making target in the picture of the first video clip is a second location, the electronic device outputs the second audio via a second speaker.

公开(公告)号：US20230098258A1

公开(公告)日：2023-03-30

申请号：US18062275

申请日：2022-12-06

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qiang FAN ,  Xiangyu Li ,  Jun Wang ,  Wenjie Peng

IPC: H04W76/14 ,  H04W28/02 ,  H04W76/15

Abstract: A method includes receiving a first parameter set that is for establishing a relay radio link control RLC bearer and that is sent by a first terminal; and further receiving a first configuration message sent by a network device, where the first configuration message includes a second parameter set corresponding to the relay RLC bearer. The relay device establishes, based on the first parameter set received from the first terminal and the second parameter set obtained from the network device, a relay RLC bearer corresponding to a first link, where the first link is a link between the relay device and a second terminal.

公开(公告)号：US20230014030A1

公开(公告)日：2023-01-19

申请号：US17902529

申请日：2022-09-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiangyu Li ,  Wenjie Peng ,  Jun Wang ,  Mingzeng Dai

IPC: H04W76/20 ,  H04W68/00 ,  H04W76/10

Abstract: Embodiments of this application disclose a communication method and a related apparatus, so that remote UE can communicate with a network via relay UE that resumes or establishes a radio resource control RRC connection, to ensure communication quality of the remote UE. The method includes: A first access network device receives a first message sent by first UE, where the first message includes a first identifier of second UE, and the first identifier is an identifier of the second UE in an RRC inactive state or an RRC idle state. The first access network device pages the second UE based on the first message. The first access network device sends a second message to the first UE, where the second message indicates the first UE to perform path switching, the second message includes a second identifier of the second UE.

公开(公告)号：US20220225341A1

公开(公告)日：2022-07-14

申请号：US17707535

申请日：2022-03-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiangyu Li ,  Jun Wang ,  Haibo Xu ,  Wenjie Peng ,  Mingzeng Dai

IPC: H04W72/10

Abstract: A communication method and apparatus are disclosed, and are applicable to fields such as V2X, the internet of vehicles, intelligent networked vehicles, driver assistance, and intelligent driving. The method includes: A terminal device determines that uplink transmission and sidelink transmission both exist; and when one or more of a first condition, a second condition, a third condition, and a fourth condition are not met, the terminal device performs the sidelink transmission; or when any one of one or more of a first condition, a second condition, a third condition, and a fourth condition is met, the terminal device performs the uplink transmission.

公开(公告)号：US20220015107A1

公开(公告)日：2022-01-13

申请号：US17485877

申请日：2021-09-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiangyu Li ,  Xiao Xiao ,  Wenjie Peng ,  Jun Wang ,  Mingzeng Dai

IPC: H04W72/08 ,  H04W4/40

Abstract: A communications system, method and apparatus, the apparatus configured for determining configuration information of a default data radio bearer (DRB) of a first link, the first link being a direct wireless communications link between a first terminal device and another terminal device, and the first terminal device being a transmit end of a first vehicle-to-everything (V2X) data packet, and sending the configuration information of the default DRB of the first link to the first terminal device, where the configuration information of the default DRB of the first link has first indication information, and the first indication information indicating that the configuration information is the configuration information of the default DRB of the first link.