Network storage system with data prefetch and method of operation thereof
US8590001B2 · kind B2 · utility
1Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2010 |
| Grant date | Nov 19, 2013 |
| Priority date | — |
| Expiry date | Mar 14, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/6581
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of operation of a network storage system includes: receiving a host command for displaying a video stream; performing a forced read ahead of the video stream beyond the host command including: identifying a high definition video stream, dynamically setting a block count and a loop count for the forced read ahead, and transferring data from hard disk drives to a cache for anticipating a host next command; and transferring cached data from the cache for responding to the host next command for displaying the video stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.