Communication equipment and control method thereof

Communication equipment and control method thereof

  • CN 102,265,558 B
  • Filed: 12/22/2009
  • Issued: 04/27/2016
  • Est. Priority Date: 12/26/2008
  • Status: Active Grant
First Claim
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1. a communication equipment, it has multiple addresses of the described communication equipment of the expression distributing to described communication equipment, and uses the address selected from described multiple address to communicate with external equipment, and described communication equipment comprises:

  • Acquiring unit, for obtaining the attribute information relevant with each address in described multiple address;

    Recognition unit, for based on the attribute information accessed by described acquiring unit, identifies in described multiple address and belongs to the type not being set using the time limit or the address belonging to the type that useful life can extend;

    Selected cell, for selecting, to select the address being used for carrying out with described external equipment communicating from described multiple address;

    Judging unit, during for selecting when described selected cell to be used for carrying out with described external equipment the address communicated, judges whether the address that described selected cell will be selected will be used as the notice destination of event in notified described external equipment;

    AndControl unit, for controlling described selected cell, with make when the address being judged as selecting will as described notice destination time, select in the address that described selected cell is preferentially identified by described recognition unit from described multiple address,It is characterized in that, when described multiple address comprises IPv6 private address, described IPv6 private address is set to the address of the type that useful life can not extend by described recognition unit.

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