| Patent Number |
Title Of Patent |
Date Issued |
| 7315960 |
Storage area network system |
January 1, 2008 |
| In remote copy systems connected with a dedicated interface, reliability is reduced for the time until the disk system that caused an error will be recovered. Therefore, when an error occurs in a primary disk system, it is replaced with a standby disk system connected to a storage area |
| 6988087 |
Service method of a rental storage and a rental storage system |
January 17, 2006 |
| The present invention provides a service method of rental storage, which, when a rental storage service provider provides a rental storage for rental storage service users, allows ideal use of storages in correspondence with the billing charge to the users by proposing the most optim |
| 6792557 |
Storage area network system |
September 14, 2004 |
| In remote copy systems connected with a dedicated interface, reliability is reduced for the time until the disk system that caused an error will be recovered.Therefore, when an error occurs in a primary disk system, it is replaced with a standby disk system connected to a storage area ne |
| 5555215 |
Semiconductor memory operating with low supply voltage |
September 10, 1996 |
| The present invention is intended to operate a semiconductor device at high speed with low voltage. A circuit configuration is used in which the transfer impedance between a common I/O line and a data line is changed depending on whether information is to be read or written. A curren |
| 5264743 |
Semiconductor memory operating with low supply voltage |
November 23, 1993 |
| The present invention is intended to operate a semiconductor device at high speed with low voltage. A circuit configuration is used in which the transfer impedance between a common I/O line and a data line is changed depending on whether information is to be read or written. A curren |
