Data compression using dictionary encoding
US10666289B1 · kind B1 · utility
5Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 16, 2019 |
| Grant date | May 26, 2020 |
| Priority date | — |
| Expiry date | Jan 16, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M7/4037
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention are directed to a computer-implemented method for data compression. The method includes monitoring data, from a data stream, stored in an input buffer and system memory of a data compression system. The method further includes choosing an encoding scheme based in part upon the amount of data in the input buffer. The method further includes encoding data using the encoding scheme to compress the data from the data stream. The method further includes reevaluating, during the data stream, an encoding scheme choice based in part upon the amount of data in the input buffer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.