Slot interface access unit, method thereof, and program thereof, as well as redundancy configuration of main unit, and replacing method of the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8078782
APP PUB NO 20090287954A1
SERIAL NO

12265805

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A single main unit manages information on hardware resources and the like of all main units connected to a network in an integrated fashion. A slot management module, a slot control module, and a physical slot/managed slot comparison table are provided between an input/output control module and a slot interface subordinate thereto. The input/output control module accesses the slot interface by using virtual slot identification information. The slot management module refers to the physical slot/managed slot comparison table, converts the virtual slot identification information into physical slot identification information, and accesses a slot control module corresponding to the physical slot identification information obtained by the conversion, thereby realizing a physical access of the input/output control module to the slot interface.

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First Claim

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Patent Owner(s)

  • NEC INFRONTIA CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hikabe, Akinori Kawasaki, JP 7 53

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