Electrical computers and digital data processing systems: input/ – Intrasystem connection – Bus interface architecture
Reexamination Certificate
2006-10-31
2006-10-31
Perveen, Rehana (Department: 2112)
Electrical computers and digital data processing systems: input/
Intrasystem connection
Bus interface architecture
C710S011000, C710S038000, C710S062000, C710S074000, C710S316000, C711S114000, C714S005110, C714S006130, C714S006130
Reexamination Certificate
active
07130954
ABSTRACT:
An online data migration method is provided for transferring data from a computer and an existing storage system using the conventional interface such as SCSI to a new storage system using SAN. The present method comprises the steps of disconnecting the connection between the computer and the first storage system with first interface protocol, connecting the computer to a switch connected to a second storage system with a second interface protocol through first protocol converter having protocol converting facility, connecting the switch to the first storage system through second protocol converter, and migrating data in the first storage system into the second storage system via the switch.
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JP-10-508967 (PCT equivalent WO 97/09676).
Mattingly. Stanger, Malur & Brundidge, P.C.
Perveen Rehana
Zaman Faisal
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