Reduced host data command processing
US10248587B2 · kind B2 · utility
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4References
20Claims
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Key dates
| Filing date | Nov 8, 2013 |
| Grant date | Apr 2, 2019 |
| Priority date | — |
| Expiry date | Sep 12, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/28
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems are provided that execute reduced host data commands. A reduced host data command may be a write command that includes or is received with an indication of host data instead of the host data. The reduced host data command may be executed with a Direct Memory Access (DMA) circuit independently of a processor that executes administrative commands. In the execution of the reduced host data command, host data may be generated, metadata may be generated, and the generated host data and/or metadata may be copied into backend memory with the DMA circuit independently of the processor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.