Patent ID: 9041866
Filing Date: 2015-05-26
Classification: G09G,H04N

Abstract:
1. A receiving apparatus comprising: a first communication unit that receives first image data from a transmission apparatus; a second communication unit that receives second image data from the transmission apparatus; a power supply unit that supplies power to at least one of the first communication unit and the second communication unit; and a control unit that (a) causes a display device to display an image generated based on the first image data and the second image data, (b) controls the power supply unit so as to limit power supply to one of the first communication unit and the second communication unit after display of the image by the display device is ended, and (c) controls the power supply unit to start power supply to the first communication unit in response to a reception of a command from the transmission apparatus by the second unit after power supply to the first communication is limited.