Decompression using cascaded history windows

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United States of America Patent

PATENT NO 9973205
SERIAL NO

15633345

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Abstract

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The following description is directed to decompression using cascaded history buffers. In one example, an apparatus can include a decompression pipeline configured to decompress compressed data comprising code words that reference a history of decompressed data generated from the compressed data. The apparatus can include a first-level history buffer configured to store a more recent history of the decompressed data received from the decompression pipeline. The apparatus can include a second-level history buffer configured to store a less recent history of the decompressed data received from the first-level history buffer.

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Patent Owner(s)

Patent OwnerAddress
AMAZON TECHNOLOGIES INCPO BOX 81226 SEATTLE WA 98108-1226

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Diamant, Ron Albany, US 194 981
Sandberg, Yair Holon, IL 2 6
Weber, Ori Tel-Aviv, IL 27 46

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