Reception verification/non-reception verification of base/enhancement video layers

摘要

Operating a source device to transport video data to a destination device. The source device and destination device establish both a reception verified communication link and a non-reception verified communication link. The source device encodes the video data into a plurality of video layer streams including a base video layer stream and at least one other video layer stream. The source device transmits he base video layer stream to the destination device via the reception verified communication link. The source device transmits the at least one other video layer stream to the destination device via the non-reception verified communication link. The source device may also encode audio data and transmit the encoded audio data to the destination device. The destination device receives and decodes the audio/video streams and may present audio data produced thereby to a user.