System and method to protect data stored in a storage system
US7418547B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 11, 2007 |
| Grant date | Aug 26, 2008 |
| Priority date | — |
| Expiry date | Jan 11, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99955
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In an example of an embodiment of the invention, a method is provided for recording data transmitted to a storage system, wherein the storage system has a cache and at least one storage device, and the data comprises initial data items that are transmitted to the storage system prior to a moment in time and additional data items that are transmitted to the storage system after the moment in time. The method comprises receiving, by the cache, data transmitted to the storage system, and flushing, from the cache to the at least one storage device, one or more of the initial data items. The method also comprises receiving, by the cache, one or more additional data items, while at least one of the initial data items is flushed from the cache, and recording the initial data items. Systems are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.