SYSTEM AND METHOD TO OPTIMIZE VIDEO PERFORMANCE IN WIRELESS-DOCK WITH ULTRA-HIGH DEFINITION DISPLAY

摘要

Methods, devices, and computer program products for using raw bitstreams and lossless distributed source coded (DSC) video to optimize video performance in wireless dock with ultra-high definition displays. In one aspect, a method of transmitting a video stream from a transmitting device to a wireless video display is described. The method includes determining a resolution of the wireless video display and a native resolution of a video stream, as well as a connection speed between the transmitting device and the wireless video display. Based on this information, the method selects a video compression format, choosing between raw video, DSC video, and high-efficiency video coded video. The method further transmits the video stream in the selected video compression format from the transmitting device to the wireless video display.

主权项

1. A method of transmitting a video stream from a transmitting device to a wireless video display, the method comprising:
determining a resolution of the wireless video display; determining a native resolution of the video stream; determining a connection speed between the transmitting device and the wireless video display; selecting a video compression format based on the resolution of the wireless video display, the native resolution of the video stream, and the connection speed between the transmitting device and the wireless video display; and transmitting the video stream in the selected video compression format from the transmitting device to the wireless video display.