Efficient detection of errors in associative memory
US8887026B2 · kind B2 · utility
10Cited by
29References
19Claims
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Key dates
| Filing date | Apr 12, 2010 |
| Grant date | Nov 11, 2014 |
| Priority date | — |
| Expiry date | Aug 25, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C29/08
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for error detection includes storing in an associative memory multiple data entries, each data entry including a data item together with one or more check symbols computed with respect to the data item. A predetermined sequence of search keys is applied to the memory, thereby causing the memory to generate, in parallel, match results with respect to the data entries. The match results are processed in order to identify an error in at least one of the data entries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.