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DEVICE DETECTION APPARATUS AND PROGRAM

  • US 20120134297A1
  • Filed: 11/03/2011
  • Published: 05/31/2012
  • Est. Priority Date: 11/26/2010
  • Status: Abandoned Application
First Claim
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1. A device detection apparatus comprising:

  • a multicast detection unit that uses multicast to detect a device and records address information of the detected device in a first storage unit while being associated with identification information of a currently connected network segment; and

    a unicast detection unit that detects the device related to the address information associated with the identification information which is different from the identification information of the currently connected network segment among the address information recorded in the first storage unit.

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