Rate control for multi-layer video design

Details Rate control for multi-layer video design Rate control for multi-layer video design

2011-07-05

2011-07-05

Rao, Andy S (Department: 2486)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C375S240260

Reexamination Certificate

active

07974341

ABSTRACT:
Methods and apparatus for efficient encoding multimedia data, such as live video streams are disclosed. The multimedia data is pre-encoded into multiple layers and characteristics of the pre-encoded data are determined. Based at least in part on the determined characteristics, the multimedia data is encoded into multiple layers.

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International Search Report and Written Opinion—PCT/US2006/017164, International Search Authority—European Patent Office Aug. 30, 2007.

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