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Telephone having phone number registration function, phone number registration method, and call register display method

  • US 7,116,769 B2
  • Filed: 02/25/2003
  • Issued: 10/03/2006
  • Est. Priority Date: 02/26/2002
  • Status: Expired due to Fees
First Claim
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1. A telephone comprising:

  • a recording medium;

    an acquisition unit operable to, when an incoming call is received, acquire a caller'"'"'s phone number corresponding to the incoming call;

    a judgment unit operable to judge whether a time period between a start of a reception of the incoming call and a disconnection of the incoming call is shorter than a predetermined time period; and

    a first storage execution unit operable to, if the judgment unit judges affirmatively for the incoming call, store the acquired phone number into the recording medium as a target for a connection rejection so that if an incoming call is received from a caller having the stored phone number thereafter, a connection thereto is rejected,wherein the predetermined time period is a one-ring-call threshold value set in a scale of seconds.

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