System and method for video frame buffer compression

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United States of America Patent

APP PUB NO 20070110151A1
SERIAL NO

11274625

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Abstract

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A system and method are provided for encoding and compressing video data. A memory device is configured to store video data, and a corresponding memory controller controls the storage of video data in the memory device. A frame buffer compression module compresses frame data received from a video module to be stored in the memory device according to the memory controller and decompresses compressed frame data received from the memory device according to the memory controller for use by a video module. The frame buffer compression module includes a frame buffer compression encoder configured to encode and compress frame data received from a video module for storage in memory according to the memory controller. The frame buffer also includes a corresponding frame buffer compression decoder configured to decode and decompress frame data received from memory according to the memory controller for use by a video module.

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Patent Owner(s)

Patent OwnerAddress
ESS TECHNOLOGY INC109 BONAVENTURA DRIVE SAN JOSE CA 95134

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chrysafis, Christos San Jose, CA 9 196
Tzou, Kou-Hu Sunnyvale, CA 12 482
Wang, Nien-Tsu Los Gatos, CA 4 31
Wu, Xuhui Sunnyvale, CA 4 10
Yu, Siu-Leong San Jose, CA 23 329

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