Interface unit for direct memory access utilizing identifiers
US9880955B2 · kind B2 · utility
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19References
13Claims
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Key dates
| Filing date | Apr 16, 2015 |
| Grant date | Jan 30, 2018 |
| Priority date | — |
| Expiry date | Mar 11, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/28
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An interface unit is provided for the arrangement between a bus system, to which a processor unit and a data memory are connectable, and a data transporting unit, in particular a network processor, are described. The interface unit carries out a direct memory access to the data memory as a function of an identifier (chid) previously agreed upon between an application and the data transporting unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.