Method and apparatus for efficient and flexible direct memory access
US11010318B2 · kind B2 · utility
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3References
16Claims
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Assignee
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Key dates
| Filing date | May 14, 2016 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Aug 14, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2205/067
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Method and system embodying the method for a direct memory access between a data storage and a data processing device via one or more direct memory access units, comprising transferring data between the data storage and a first direct memory access engine of a respective one or more direct memory access units and providing the data for a second direct memory access engine of the respective one or more direct memory access units; and transferring the data provided by the first direct memory access engine by a second direct memory access engine to the data processing device via the second direct memory access engine is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.