Method for comparison between a pattern sequence and a variable length key
US6341346B1 · kind B1 · utility
6Cited by
86References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 5, 1999 |
| Grant date | Jan 22, 2002 |
| Priority date | — |
| Expiry date | Feb 5, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/30021
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method is disclosed for comparing a pattern sequence with a variable length key. A first bit of this sequence is identified by a pointer, the length and the location of the key are identified by a code word (W, S), the method includes a preliminary step of identifying the sequence and then performing a comparison with the variable length key.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.