Honor Device Co., Ltd.

Yuren Xiao

Zhuang Liu

Liping Wang

Tongbo Wang

Ji Ding

Ming Zhou

Jinming Zhang

Haw-wei Shu

This application provides a data transmission method, apparatus and system, so as to copy data in a system memory to a sending queue of a first communications module through a system bus, and then send the data to a second terminal based on the first communications module. Device to device communication, directly through system memory copying and MAC/PHY layer 2 forwarding, greatly optimizes load and delay of Wi-Fi packet forwarding, which can effectively reduce time spent on data transmission of device to device services, effectively reduce system load, reduce transmission delay, and increase the Wi-Fi throughput.

Data transmission method, apparatus, and system

A method, a terminal device, and a system for implementing a one-touch screen projection function. The method includes: obtaining, by the terminal device through an NFC tag of a remote control, device identification information of a display device and tag information that are stored in the remote control; and initiating, by the terminal device, a connection with the display device by using the obtained device identification information and tag information, and implementing a screen projection function by using the Miracast protocol or the DLNA protocol.

Terminal device, method and system for realizing one-touch screen projection through remote control

Growing community of inventors

Shenzhen, China

Yuren Xiao