Adaptive compression data storing method for non-volatile memories and system using the same
US9720821B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Sep 17, 2014 |
| Grant date | Aug 1, 2017 |
| Priority date | — |
| Expiry date | Mar 20, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/401
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An adaptive compression data storing method for non-volatile memories and a system using the method are disclosed. The system includes a host interface unit, a data compressor, a padding unit, a buffer, a combining unit, and a mapping table unit. By combining some compressed data in one page, the present invention can settle the problem that space for storing a compressed data that can not be utilized. Further, lifetime of non-volatile memories can be extended.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.