High-definition image transmission method without the need to redesign the entire graphics card board every time by only replacing the MxM display chip module

• Main Author: LIN, HONG-PEI
• Format: Patent
• Language: Chinese; English
• Published: 16.11.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

A high-definition image transmission method is suitable for use with a high-definition image transmission device. The device is electrically connected to multiple graphics processing units (GPUs) and a network switch. Each GPU includes a circuit board, multiple image transmission interfaces, multiple Internet Protocol (IP) interfaces, and an MxM display chip (graphics chip) module. In this way, the present invention designs an MxM display chip module based on the industry standard MxM specification. As long as being directly plugged into a circuit board, high-definition images can be transmitted, and the HDMI 2.0 image signal can be converted to the IP network (10G) with the internal SDVoE standard in the zero-delay uncompressed form, so as to make a graphics card for SDVoE (Software Defined Video over Internet) output. Thus, it is possible to replace the characteristics of the image processor at any time without changing the specifications of the MxM. By only replacing the MxM display chip module, there is n