Guangzhou Shirui Electronics Co., Ltd.

Guangzhou Shiyuan Electronics Co., Ltd.

Guangzhou Shiyuan Electronic Technology Company Limited

Yanxiong Mu

A data transmission device includes a TypeC interface, a wireless module, a first data transformation chip and a microprocessor, wherein the TypeC interface is connected with the first data transformation chip, the first data transformation chip is connected with the TypeC interface and the microprocessor, and the microprocessor is connected with the wireless module. When the TypeC interface of the data transmission device is inserted into a user's terminal device, the data transmission device automatically obtains media data presented on the screen of the terminal device, and transmits the media data being converted and compressed, using the wireless module, to a data receiving device for presentation of the media data.

Data transmission device and data transmission method

A communication device includes USB Type-C (USB-C) port to receive a media data presented at a user computing device, a signal converter circuit to convert the media data into a formatted media data, a hardware processor, communicatively coupled to the signal converter and the USB-C port, to compress, according to an encoding scheme, the formatted media data into a compressed media data stream, and a wireless transmission interface to transmit, using a wireless network, the compressed media data stream to a large-format display device for presentation of the media data.

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Guangdong, China

Yanxiong Mu