Probabilistic model for file-specific compression selection under SLA-constraints
US11641212B2 · kind B2 · utility
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Key dates
| Filing date | Mar 12, 2021 |
| Grant date | May 2, 2023 |
| Priority date | — |
| Expiry date | Jun 29, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M7/40
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
One example method includes file specific compression selection. Compression metrics are generated for a chunk of a file. Using a set of training data, the compression metrics are corrected using a correction factor to determine estimated file compression metrics. A compressor is then selected to compress the file based on at least the estimated file compression metrics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.