In-system reconfigurable circuit for mapping data words of different lengths
US8165164B1 · kind B1 · utility
2Cited by
3References
17Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 30, 2009 |
| Grant date | Apr 24, 2012 |
| Priority date | — |
| Expiry date | Jan 28, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/085
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A mapping circuit is provided for mapping first data words into frames of second data words, wherein the first and second data words are of different length. In addition, a de-mapping circuit is provided for de-mapping the frames of second data words into the first data words. The mapping and de-mapping is responsive to address signals that may be stored in a memory such that a desired mapping or de-mapping corresponds to a particular programming of the memory. In this fashion, the mapping and de-mapping is in-system reconfigurable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.