APPARATUS AND METHOD FOR CONTROLLING AN AUDIO/VIDEO CONNECTION IN A DEVICE,申请号WO2015US19571-传众专利搜索

APPARATUS AND METHOD FOR CONTROLLING AN AUDIO/VIDEO CONNECTION IN A DEVICE

申请公布号：WO2015138373(A1)

申请号：WO2015US19571

申请日期：2015.03.10

申请公布日期：2015.09.17

申请人：

THOMSON LICENSING

发明人：FITZPATRICK, JOHN

分类号：H04N21/443

主分类号：H04N21/443

摘要：An apparatus and method for controlling an audio/video connection in a device is described. The method includes entering (525) a first state in response to a user input, the first state powering a portion of circuits, detecting (530) the presence of a signal, the signal to be output from the device for display on a display device, and entering (545) a second state if the presence of the signal is detected, powering circuits for outputting the received signal. The apparatus includes a standby circuit (320), receiving a user input placing the apparatus into a first state, a receiving circuit (362) detecting the presence of a signal in the first state and providing a signal to place the apparatus (300) in a second state if the signal is detected, and a processing circuit (360) being operational in the second state, the signal processing circuit (360) outputting the signal for display on a display device in the second state.