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Communication device and method for producing a color illumination uniquely identifying a calling source

  • US 6,690,955 B1
  • Filed: 03/17/2000
  • Issued: 02/10/2004
  • Est. Priority Date: 03/19/1999
  • Status: Expired due to Term
First Claim
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1. A communication device comprising:

  • a memory for storing, in a first table, a plurality of source identifying information for respectively identifying calling sources and, in a second table, a plurality of color information corresponding to said plurality of source identifying information;

    receiving circuitry for receiving a call;

    detecting circuitry for detecting, by searching said first table in said memory, source identifying information identifying the source of the received call; and

    a lighting arrangement for producing a color illumination according to the color information stored in said second table in said memory corresponding to the detected source identifying information.

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