Motion based dynamic resolution multiple bit rate video encoding

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United States of America Patent

PATENT NO 8270473
APP PUB NO 20100316126A1
SERIAL NO

12483577

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Abstract

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A video encoding system encodes video streams for multiple bit rate video streaming using an approach that permits the encoded resolution to vary based, at least in part, on motion complexity. The video encoding system dynamically decides an encoding resolution for segments of the multiple bit rate video streams that varies with video complexity so as to achieve a better visual experience for multiple bit rate streaming. Motion complexity may be considered separately, or along with spatial complexity, in making the resolution decision.

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Patent Owner(s)

Patent OwnerAddress
MICROSOFT TECHNOLOGY LICENSING LLCONE MICROSOFT WAY REDMOND WA 98052

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chan, Chun-Wei Redmond, US 14 835
Chen, William Issaquah, US 70 3308
Folta, Florin Redmond, US 7 570
Gu, Chuang Bellevue, US 19 1669
He, Yaming Redmond, US 15 544
Hor, King Wei Bellevue, US 12 280
Spears, Stacey Sammamish, US 15 1118

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