Hybrid software-hardware implementation of lossless data compression and decompression

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United States of America Patent

PATENT NO 9923577
SERIAL NO

15687972

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Abstract

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A system, method and product for providing data compression and decompression. A method is disclosed that includes: utilizing a CPU to perform a matching-bytes search, byte-oriented search result coding, and content analysis on a set of raw data to generate a set of initially compressed data; forwarding the set of initially compressed data from the CPU to a hardware accelerator; utilizing the hardware accelerator to perform search result re-coding, table construction, and encoding to generate a set of further compressed data; and forwarding the set of further compressed data back to the CPU.

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Patent Owner(s)

Patent OwnerAddress
SCALEFLUX INC97 EAST BROKAW ROAD SUITE 260 SAN JOSE CA 95112

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Yang Milpitas, US 1941 7962
Sun, Fei Irvine, US 204 660
Zhang, Tong Albany, US 441 7760
Zhong, Hao Los Gatos, US 71 1967

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