Method and apparatus for wireless digital audio/video...

Details Method and apparatus for wireless digital audio/video... Method and apparatus for wireless digital audio/video...

2007-05-03

2010-11-23

Kelley, Christopher (Department: 2424)

Interactive video distribution systems

Local video distribution system

Multiunit or multiroom structure

C725S078000, C725S080000

Reexamination Certificate

active

07840983

ABSTRACT:
A computer-based digital wireless audio and video system for consumer audio, home theater and recording studio applications is disclosed. The system distributes synchronized 2-channel stereo and multi-channel home theater video and audio digital signals via wireless broadcast to a closed network including a personal computer, a display, and one or multiple digital active loudspeakers or headphones. Each loudspeaker has a separate digital amplifier dedicated to each transducer within it. The system provides a data link capable of sending an all-digital, full-bandwidth signal from the original digital source material to each separate transducer in the system without using sound degrading lossy data compression. This system is designed to read, broadcast, and reproduce with accurate audio and video channel synchronization in the effort to maintain the integrity of the entire audio and video signal.

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