System and method to execute a linear feedback-shift instruction
US8281111B2 · kind B2 · utility
3Cited by
4References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2008 |
| Grant date | Oct 2, 2012 |
| Priority date | — |
| Expiry date | Dec 16, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F7/584
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method to execute a linear feedback-shift instruction is disclosed. In a particular embodiment the method includes executing an instruction at a processor by receiving source data and executing a bitwise logical operation on the source data and on reference data to generate intermediate data. The method further includes determining a parity value of the intermediate data, shifting the source data, and entering the parity value of the intermediate data into a data field of the shifted source data to produce resultant data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.