Encoding and compression of statistical data
US8429111B1 · kind B1 · utility
34Cited by
7References
24Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 4, 2008 |
| Grant date | Apr 23, 2013 |
| Priority date | — |
| Expiry date | Feb 21, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M7/40
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and apparatus, including computer program products, for generating or using augmentation queries. In one aspect, statistical model of statistical data is used to support lossless predictive compression. Data instances are identified in statistical data and classified into one of a plurality of data types. Each data type is associated with a corresponding compression process that is used to compress data instances of that type.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.