Arithmetic circuit, arithmetic processing apparatus and method of controlling arithmetic circuit
US8788561B2 · kind B2 · utility
1Cited by
3References
13Claims
0Family size
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Key dates
| Filing date | Apr 6, 2012 |
| Grant date | Jul 22, 2014 |
| Priority date | — |
| Expiry date | Feb 23, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F7/49942
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An arithmetic circuit calculates a correction value for a value that is obtained by an add-subtract operation of two values and that is expressed in a predetermined fixed precision.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.