Storage system
US6931567B2 · kind B2 · utility
22Cited by
24References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 3, 2001 |
| Grant date | Aug 16, 2005 |
| Priority date | — |
| Expiry date | Feb 19, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/2092
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The storage controlling apparatus has a function for setting each of a plurality of ports in a controller for the current controller or for the standby controller, so that one port is switched to the other in a controller in case an error occurs in a controller or in a port. When in a normal operation, both of the controllers can be operated so as to improve the performance of the apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.