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Communication terminal apparatus and communication intercepting apparatus

  • US 20020018445A1
  • Filed: 06/06/2001
  • Published: 02/14/2002
  • Est. Priority Date: 07/04/2000
  • Status: Active Grant
First Claim
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1. A communication terminal apparatus for allowing data which is transmitted and received to/from another communication terminal apparatus to be monitored by a communication intercepting apparatus, comprising:

  • communication control means for controlling communication between said another communication terminal apparatus and said communication intercepting apparatus;

    monitor request recognizing means for recognizing reception/non-reception of a monitor request signal from said communication intercepting apparatus while said communication control means is connecting a call to said another communication terminal apparatus; and

    monitoring data generating means for, in the case where said monitor request recognizing means recognizes the reception of said monitor request signal, generating monitoring data including communication data which is transmitted to said another communication terminal apparatus and communication data received from said another communication terminal apparatus and sending monitoring data to said communication control means.

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