发明名称 |
HARDWARE DATA COMPRESSOR USING DYNAMIC HASH ALGORITHM BASED ON INPUT BLOCK TYPE |
摘要 |
A hardware data compressor that compresses an input block of characters by replacing strings of characters in the input block with back pointers to matching strings earlier in the input block. A hash table is used in searching for the matching strings in the input block. A plurality of hash index generators each employs a different hashing algorithm on an initial portion of the strings of characters to be replaced to generate a respective index. The hardware data compressor also includes an indication of a type of the input block of characters. A selector selects the index generated by of one of the plurality hash index generators to index into the hash table based on the type of the input block. |
申请公布号 |
EP3094004(A1) |
申请公布日期 |
2016.11.16 |
申请号 |
EP20150195323 |
申请日期 |
2015.11.19 |
申请人 |
VIA ALLIANCE SEMICONDUCTOR CO., LTD. |
发明人 |
HENRY, G GLENN;PARKS, TERRY |
分类号 |
H03M7/40;H03M7/30 |
主分类号 |
H03M7/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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