| 摘要 |
COMMUNICATION SYSTEM, TRANSMITTER, RECEIVER, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION CABLE Abstract Disclosed herein is a communication system including an interface for performing transmission of video data and audio data, exchange and authentication of connected device information, communication of device control data, and data communication by using a single cable. The communication system comprises a pair of differential transmission lines that allow a connectable device to be connected thereto. The data communication is performed through bidirectional communication via the pair of differential transmission lines, and the communication system has a function of notifying or detecting a connection state of the interface by using a DC bias potential of at least one of the differential transmission lines of the pair. 5337303-1 |
