Method and apparatus for simultaneously encrypting and compressing data
US6154542A · kind A · utility
59Cited by
12References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 17, 1997 |
| Grant date | Nov 28, 2000 |
| Priority date | — |
| Expiry date | Dec 17, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/30
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for simultaneously encrypting and compressing data identifies an encryption key and uses the encryption key to identify one compression algorithm from a set of compression algorithms. The data is then compressed according to the one compression algorithm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.