Patent ID: 9413386
Filing Date: 2016-08-09
CPC Classification: H03M

Claim Text:
1. A system for data decompression, comprising: a processor; a remote memory with a remote dictionary configured to store remote dictionary data, a remote lookback buffer configured to store a remote lookback dictionary, and compressed data and decode codes stored therein, the remote memory coupled to the processor; an input buffer coupled to the processor and the remote memory, the input buffer configured to temporarily store the compressed data from the remote memory; an output buffer coupled to the processor and the remote memory, the output buffer configured to temporarily store decompressed data; a decompression logic configured to decompress the compressed data in accordance with the decode codes, the decompression logic being coupled to the input buffer and the output buffer; a first dictionary configured to store first dictionary data, the first dictionary being coupled to the decompression logic; a lookback buffer configured to store a lookback dictionary, the lookback buffer being coupled to the decompression logic; and wherein the decompression logic is configured to retrieve a portion of the first dictionary data from the first dictionary in response to a dictionary decode code and the decompression logic is configured to retrieve a portion of the lookback dictionary from the lookback buffer in response to a lookback decode code.