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Programmable messages for communication system having one-button user interface

  • US 7,310,533 B2
  • Filed: 12/05/2002
  • Issued: 12/18/2007
  • Est. Priority Date: 12/05/2002
  • Status: Active Grant
First Claim
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1. A method of operating a communication system comprising:

  • generating a message inquiry signal from a mobile unit;

    sending the message inquiry signal to a base station to determine if updated command messages are available from the base station;

    when updated command messages are available, transmitting the updated command messages from the base station to the mobile unit in response to the message inquiry signal received by the base station from the mobile unit;

    selecting a command message from the updated command messages; and

    transmitting the command message from the mobile unit.

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