Inclusive or bit matrix to compare multiple corresponding subfields
US8954484B2 · kind B2 · utility
4Cited by
25References
6Claims
0Family size
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Key dates
| Filing date | Jun 11, 2010 |
| Grant date | Feb 10, 2015 |
| Priority date | — |
| Expiry date | Apr 18, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F17/16
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer system is operable to identify subfields that differ in two data elements using a bit matrix compare function between a first matrix filled with pattern elements and a reference pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.