Huawei Technologies Co., Limited

Wanjun Wei

Shuang Zhu

Jun Yang

Gang Chen

Hui Xu

Sheng Bi

Xiaodong Tian

Siyuan Bao

Jian Chen

Zhongbiao Wu

Kaihao Rao

Zhenzong Zhu

Yunfan Yang

A device communication method applied to a field of communication technologies includes, in a process in which a user uses a mobile phone to assist a large-screen device with input, that another auxiliary device in a same distributed network as the large-screen device and the mobile phone preempts auxiliary input of the mobile phone and further assists, based on input content on the mobile phone, the large-screen device with input.

Device communication method and system, and apparatus

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.

Data transmission method and terminal

Growing community of inventors

Shanghai, China

Wanjun Wei