Electrical computers and digital data processing systems: input/ – Input/output data processing – Input/output access regulation
Reexamination Certificate
2006-10-27
2010-10-12
Lee, Chun-Kuan (Department: 2181)
Electrical computers and digital data processing systems: input/
Input/output data processing
Input/output access regulation
C711S003000, C711S114000
Reexamination Certificate
active
07814241
ABSTRACT:
A first free port present in a controller or a switch device is physically connected to a second free port present in a switch device (switch device in another storage device unit) other than the controller or switch device comprising the first free port. The possibility of logical connection via a physical path connecting the first free port and second free port is controlled.
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Extended European Search Report for 07251114.0-1244, dated Jan. 16, 2008.
Dews Brooke J
Foley & Lardner LLP
Hitachi , Ltd.
Lee Chun-Kuan
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