Patent ID: 8355078
Filing Date: 2013-01-15
Classification: G09G,H04N

Abstract:
1. A method for transferring audio and/or auxiliary data in a video frame, the method comprising: receiving video formation information and the audio and/or auxiliary data; activating a transmission enable signal; activating a first signal; packetizing the audio and/or auxiliary data at a data packet block in response to the transmission enable signal; determining at a control block, in response to the first signal, whether a current pixel in the video frame is in a position that is suitable for transmission of a first unit of the packetized audio and/or auxiliary data based on at least some of the video formation information; determining at the control block that a predetermined time corresponding to the unit of packetized audio and/or auxiliary data has elapsed from the activation of the first signal, and then activating a control signal; and outputting the first unit of the packetized audio and/or auxiliary data from the data packet block in response to the control signal.