Efficient caching of Huffman dictionaries
US10423596B2 · kind B2 · utility
1Cited by
11References
18Claims
0Family size
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Key dates
| Filing date | Feb 11, 2014 |
| Grant date | Sep 24, 2019 |
| Priority date | — |
| Expiry date | Jan 22, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/568
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A Huffman cache is used to hold Huffman dictionaries that are changeable for dynamically selecting literal frequencies that are similar, wherein the Huffman cache is a data storage cache.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.