Patent ID: 8872982
Filing Date: 2014-10-28
Classification: G09G,H04N

Abstract:
1. A transmission device configured to transmit, to a reception device, signals including a video signal, the transmission device comprising: a controller configured to perform a control of reading information held by the reception device regarding a video specification that is supported, and transmitting the video signal that is supported by the reception device; and a transmitter configured to transmit the video signal in a form of baseband video data, wherein when the reception device is in an output mode in which an identical image is extendedly shown in a predetermined number of multiple frames or more, the controller performs a control of reading, from the information regarding the video specification, information regarding a horizontal resolution and a vertical resolution that are supported by the reception device and information regarding frame rate that is supported by the reception device, and multiplexing, to the video signal during a blanking period of the video signal, information indicating a reduced frame rate that is selectable from a range supported by the reception device, and the transmitter transmits the baseband video data at the reduced frame rate.