Method and apparatus for transporting video signal over Bluetooth wireless interface
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United States of America Patent
Stats
-
Jan 15, 2013
Grant Date -
Aug 20, 2009
app pub date -
Jan 5, 2009
filing date -
Jan 4, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A wireless wearable video headset device useful for viewing and listening to multimedia content. In one embodiment, the device operates by receiving a digital encoded audio/video signal from a host device of a Bluetooth™ wireless connection, the Bluetooth™ connection established via a Serial Port Profile (SPP), and the digital video signal having been previously compressed with Windows Media Video (WMV) or H. 264 compliant compression. The received digital audio/video signal is then forwarded over a Universal Serial Bus (USB) connection to an internal processor which then decompressed video content in the digital video signal to generate a component video signal that is suitable for handling by a display driver.
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