公开(公告)号：US20230291688A1

公开(公告)日：2023-09-14

申请号：US18315746

申请日：2023-05-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yinhai Pan ,  Maobin Fan ,  Ming Chang ,  Xiaowen Cao ,  Hongli Wang ,  Siqing Du ,  Peiyu Yue

IPC: H04L45/74 ,  H04L1/1607 ,  H04L49/90

CPC classification number: H04L45/74 ,  H04L1/1607 ,  H04L49/90

Abstract: A method includes: A first transmission unit packs, at a protocol layer of the first transmission unit, to-be-transmitted data of an application layer of the first transmission unit, to generate a data packet. The data packet includes data type information, the data type information indicates an application scenario of the data packet, and the application scenario includes any one of a camera scenario, a display scenario, and a storage scenario. The first transmission unit sends the data packet to a physical layer of the first transmission unit through the protocol layer of the first transmission unit. The first transmission unit sends the data packet to a second transmission unit through the physical layer of the first transmission unit.

公开(公告)号：US20230049934A1

公开(公告)日：2023-02-16

申请号：US17969252

申请日：2022-10-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kejian Wang ,  Yongwei Chen ,  Yinhai Pan ,  Yongyao Li ,  Maobin Fan

IPC: H04W52/02

Abstract: A data interface sleep and wakeup method includes receiving data information sent by a second electronic device, where the data information includes sleep information, and setting, based on the sleep information, at least one data interface to either a sleep state or a wakeup state.