Interactive video distribution systems – Local video distribution system – Multiunit or multiroom structure
Reexamination Certificate
2011-07-26
2011-07-26
Lonsberry, Hunter B (Department: 2421)
Interactive video distribution systems
Local video distribution system
Multiunit or multiroom structure
C725S120000, C340S002100, C340S002230, C370S450000, C370S536000, C709S230000, C710S100000, C710S107000, C710S116000
Reexamination Certificate
active
07987488
ABSTRACT:
A system for transmitting and receiving image and audio data that is information on any of image and audio has a transmission apparatus and a reception apparatus. The transmission apparatus transmits the image and audio data using a multi-channel communication system and includes a first protocol conversion device. The reception apparatus receives the image and audio data using the multi-channel communication system and includes a second protocol conversion device. The transmission apparatus performs data conversion processing on the image and audio data by the first protocol conversion device using a protocol to produce parallel image and audio data, and transmits it to the reception apparatus using the multi-channel communication system. The reception apparatus receives the parallel data to perform data conversion processing on the parallel data using the protocol by the second protocol conversion device to return to the image and audio data.
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Mouri Masaya
Sakusabe Kenichi
Lonsberry Hunter B
Marandi James R
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Sony Corporation
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