Storage-assisted quality of service (QoS)
US6901484B2 · kind B2 · utility
15Cited by
4References
15Claims
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Key dates
| Filing date | Jun 5, 2002 |
| Grant date | May 31, 2005 |
| Priority date | — |
| Expiry date | Jan 4, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/6042
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Storage-Assisted QoS. To provide storage-assisted QoS, a discriminatory storage system able to enforce a service discrimination policy within the storage system can include re-writable media; a storage system controller; a cache; and, a QoS enforcement processor configured to selectively evict entries in the cache according QoS terms propagated into the storage system through the storage system controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.