公开(公告)号：US20240045639A1

公开(公告)日：2024-02-08

申请号：US18258472

申请日：2021-12-08

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jianye YANG ,  Shuang ZHU

IPC: G06F3/14 ,  G06F3/0484 ,  H04L65/1069 ,  G06F8/71

CPC classification number: G06F3/1454 ,  G06F3/0484 ,  H04L65/1069 ,  G06F8/71 ,  G06K7/1413

Abstract: This application discloses example distributed cross-device collaboration methods, electronic devices, and communication system. One example method includes displaying, by a first device, first information in response to receiving a first operation of a user, wherein the first information comprises device information of the first device and application information of a first application, and the application information of the first application is used by a second device to determine that the first application is installed on the second device. In response to receiving a channel establishment request of the second device, the first device establishes a communication channel for display with the second device, wherein the device information of the first device is used to perform security verification when the first device establishes the communication channel for display with the second device. The first device displays the first application with the second device by using the communication channel for display.

公开(公告)号：US20210219127A1

公开(公告)日：2021-07-15

申请号：US17055382

申请日：2018-05-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jun YANG ,  Zhongbiao WU ,  Xiaodong TIAN ,  Jian CHEN ,  Wanjun WEI ,  Shuang ZHU

IPC: H04W8/20 ,  G06F13/42

Abstract: Embodiments of this application relate to the terminal field and disclose a data transmission method and a terminal, to increase a speed of data transmission between terminals and ensure stability during the data transmission. The method includes: A terminal establishes a wireless connection to another terminal; in addition, the terminal establishes a USB connection to the another terminal; then, the terminal can display a first interface, where the first interface includes at least one piece of candidate data; a user may select to-be-transmitted data from the at least one piece of candidate data after performing a first input on the first interface; and the terminal may send the to-be-transmitted data to the another terminal through the wireless connection and the USB connection after the user performs a second input on the first interface.