Disk drive partitioning methods and apparatus
US7870271B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Oct 3, 2005 |
| Grant date | Jan 11, 2011 |
| Priority date | — |
| Expiry date | Mar 7, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/16
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A storage device has partitions that are separately addressed by distinct IP addresses. This allows direct access of the partitions, on a peer-to-peer basis, by any other device that can communicate using IP. Preferred storage devices support spanning between or among partitions of the same device, as well as between or among different storage devices. Both multicast and proxy spanning are contemplated. Combinations of the inventive storage devices with each other, and with prior art storage devices are contemplated, in all manner of mirroring and other arrangements. In still other aspects of the invention, a given storage device can comprise one or more types of media, including any combination of rotating and non-rotating media, magnetic and optical, and so forth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.