Method for transmitting video and data transmitter

Abstract

The present invention relates to a method for transmitting video and a data transmitter. In a method for transmitting video for a display panel by a transmitter in electronic communication with a receiver over a wireless communication channel, the method comprises the steps of: receiving, by the transmitter, data signals from a data source; receiving returning signals from a receiver by the transmitter; selecting a configuration file from a plurality of configuration files by the transmitter based on at least one of the channel quality, the video quality, encoder requirements and data rate requirements, wherein each of the configuration files comprises one or more than one parameters of transmitting the data signals to the receiver, and the configuration files comprise one or more than oneconfiguration files corresponding to transmission of un-compressed video data and one or more than one configuration files corresponding to transmission of the video data after compression; and transmitting the data signals to the receiver according to the selected configuration file by the transmitter to the receiver to display the data signals on a display panel.

Description

technical field [0001] Aspects of one or more example embodiments of the invention relate to a system and method for electronic data communication. Background technique [0002] This application claims U.S. Provisional Patent Application No. 62 / 400042, filed September 26, 2016, in the United States Patent and Trademark Office, entitled "Cross-Layer Image Optimization (CLIO) for Wireless Video Transmission Over Multi-Gigabit Channels." System and Method"), the entire contents of which are incorporated herein by reference. [0003] Due to the emergence of new applications and new use cases, the demand for wireless video transmission is increasing. In recent years, technological advancements in high-resolution display screens and the advent of high-quality video (HD, FHD, UHD, etc.) have led to increased bandwidth requirements for high-throughput transmission. For example, uncompressed Ultra High Definition (UHD) video requires 12Gbps of bandwidth. [0004] In addition to be...

AI Technical Summary

Problems solved by technology

Therefore, any part of a frame not received within 16.6 ms must be discarded so that the display can start rendering the next frame, and data retransmission is usually not a viable option

In addition to high bandwidth and latency requirements, wireless channels can be susceptible to interference, which can cause the quality of the wireless channel to vary unpredictably over time

Therefore, it may be difficult to provide guaranteed quality of service (QoS) for sending high-quality video data over wireless channels

Images