Universal lossless compressor for digitized analog data
US6433707B1 · kind B1 · utility
5Cited by
4References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 3, 1999 |
| Grant date | Aug 13, 2002 |
| Priority date | — |
| Expiry date | Dec 3, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M7/30
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A universal method and system for compression of general, digitized analog data utilizing Laplacian integer input encoding with space maps is disclosed. The method and system combine and reblock data for more efficient encoding without having to calculate or transmit data-specific frequency tables.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.