Patent ID: 11968473
Assignee: GLS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A wireless transmission controller device, the device comprising:
a signal transmitter configured to receive an image signal input from a USB T e C or a DP port, which are connected to an image storage device, convert the received image signal into a form of a high-speed serial signal, and wirelessly transmits the converted image signal to a signal receiver by ultra-high frequency communication; and
the signal receiver configured to receive the high-speed serial signal from the signal transmitter, undergo a conversion process, and transmit the image signal to an image display device such as a monitor or a smartphone connected to the DP port,
wherein the signal transmitter further comprises:
a first image controller configured to receive the image signal for each of four lines through the image storage device, and the USB T e C or the DP port, and output a signal corresponding to each line in a stream form;
a first converter configured to serialize the image signal input from each of the four lines to a single line;
a data composition part configured to read data stored in the first converter, compose a data frame by applying a following transmission protocol, and then transmit the data to a wireless transmission part; and
the wireless transmission part configured to convert stream data input from the data composition part into the high-speed serial signal, and wirelessly transmit the high-speed serial signal to the signal receiver by the ultra-high frequency communication.