Techniques to encode and decode for character class matching
US12417102B2 · kind B2 · utility
0Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2021 |
| Grant date | Sep 16, 2025 |
| Priority date | — |
| Expiry date | Jan 14, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/30038
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Examples include techniques to encode and decode for character class matching. A character class including a plurality of characters may be encoded in a mask table. A sampled chunk of input data is used to perform a decode operation to check, in a parallel manner, each character included in the input data with the encoded mask table. The checking of each character in the input data to determine whether at least one character in the input data matches a character included in the character class.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.