公开(公告)号：US20230362330A1

公开(公告)日：2023-11-09

申请号：US18356854

申请日：2023-07-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weiguang Zhou ,  Hua Long ,  Zhenxing Zhang ,  Jiandong Ke ,  Zhaohua Qian

IPC: H04N7/10 ,  H04N7/14

CPC classification number: H04N7/10 ,  H04N7/14

Abstract: This application provides a transmission method, apparatus, and system, to implement bidirectional transmission of an audio/video signal between peer devices. The transmission system may include a first transmission apparatus and a second transmission apparatus, where the first transmission apparatus is connected to the second transmission apparatus through a first cable, and the first cable includes a first number of main downlink lanes and a second number of main uplink lanes. Bidirectional transmission of the audio/video signal between the first transmission apparatus and the second transmission apparatus is performed through the first cable.

公开(公告)号：US12273652B2

公开(公告)日：2025-04-08

申请号：US18356854

申请日：2023-07-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weiguang Zhou ,  Hua Long ,  Zhenxing Zhang ,  Jiandong Ke ,  Zhaohua Qian

IPC: H04N7/10 ,  H04N7/14

Abstract: A transmission method, apparatus, and system implement bidirectional transmission of an audio/video signal between peer devices. The transmission system may include a first transmission apparatus and a second transmission apparatus, where the first transmission apparatus is connected to the second transmission apparatus through a first cable, and the first cable includes a first number of main downlink lanes and a second number of main uplink lanes. Bidirectional transmission of the audio/video signal between the first transmission apparatus and the second transmission apparatus is performed through the first cable.