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Location display apparatus

  • US 5,867,563 A
  • Filed: 12/15/1995
  • Issued: 02/02/1999
  • Est. Priority Date: 12/16/1994
  • Status: Expired due to Term
First Claim
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1. A location display apparatus connected to a communication line, comprising:

  • reception means for receiving a call from a calling party;

    recognition means for recognizing, from the received call, a voice signal representing sounds pronounced by the calling party;

    updating means for updating a plurality of location information to indicate respective updated locations of a respective plurality of users, wherein when the calling party is one of the plurality of users, said updating means updates the location information to indicate an updated location of the calling party based on the voice signal recognized by said recognition means;

    display means for displaying the updated location information indicating the updated locations; and

    transmission means for transmitting, to the calling party over the transmission line, a message signal indicating the updated location of the calling party.

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