Video rate adaptation to reverse link conditions

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United States of America Patent

PATENT NO 8406309
APP PUB NO 20090034610A1
SERIAL NO

11445099

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The disclosure relates to video rate adaptation techniques that may use information from a medium access control (MAC) layer and radio link protocol (RLP) layer. The techniques may greatly reduce video delay by adjusting video encoding rate. For real-time video telephony (VT) applications, these techniques may provide graceful quality degradation and improve user experience, especially when the channel conditions degrade.

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Patent Owner(s)

  • QUALCOMM INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gupta, Vikram San Diego, US 37 382
Lee, Yen-Chi San Diego, US 33 889
Lott, Christopher Gerard San Diego, US 54 1216
Tinnakornsrisuphap, Peerapol San Diego, US 285 5211

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