Intel Corporation

André Zaccarin

Boon-Lock Yeo

Trevor A Pering

Marco Wirasinghe

A method and apparatus for multi-rate encoding of video sequences. The input data stream is received at a first bit rate. A domain transformation is performed on the input data and the transformed data is encoded into a series of output data streams each with a different bit rate.

Method and apparatus for multi-rate encoding of video sequences

A power management system for digital circuitry uses data buffer monitoring to determine appropriate processor clock speed or voltage. This allows a processor to be switched from a low power state to a high power state when a monitored data buffer level feeding data to a power intensive application is greater than a second memory buffer level. The processor is switched from a high power state to a low power state when the monitored data buffer level is less than a first memory buffer level.

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Sunnyvale, CA, United States of America

André Zaccarin