Patent ID: 8498726
Filing Date: 2013-07-30
Classification: H04N,H04R

Abstract:
1. A bi-directional broadcasting system configured to be used in a small space comprising a host television ( 10 ) outputting audio/video media signals and an internal sound output system ( 13 , 141 ) and/or an external sound output system ( 20 ) generating multi-channel sound using an audio signal received from the host television ( 10 ), wherein the host television ( an input signal processing block ( an audio signal processing block ( an audio power amplifier block ( internal speakers ( an host control block ( a host memory block ( an embedded host transceiver ( wherein the audio signal processing block ( a decoding block ( an audio signal selection block ( a down mixing block ( an encoding block ( wherein the embedded host transceiver ( a code merging block ( a RF signal converter block ( wherein the internal sound output system ( wherein the external sound output system (