Electrical computers and digital processing systems: support – Computer power control
Reexamination Certificate
2008-09-16
2008-09-16
Perveen, Rehana (Department: 2116)
Electrical computers and digital processing systems: support
Computer power control
C713S320000
Reexamination Certificate
active
11295577
ABSTRACT:
To provide a storage system capable of minimizing a performance deterioration, saving power consumption, and realizing a high reliability. A storage system according to the present invention includes a computer, a storage apparatus connected with the computer, and a storage management apparatus connected to the storage apparatus, the storage apparatus including a hard disk unit to control a data write operation and a data read operation between the computer and the hard disk unit, and control on/off states of power supply of the hard disk unit on a group basis, and the system management apparatus collecting running information about the computer and computer execution job information for each computer, and determining an on/off time of the power supply of the hard disk unit on the group basis to record the collected information and the on/off time of the power supply on the group basis.
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http://www.copansys.com/pdfs/Revolution2001 DataSheet.pdf.
Hitachi , Ltd.
Mattingly ,Stanger ,Malur & Brundidge, P.C.
Perveen Rehana
Stoynov Stefan
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