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Communication terminal and communication system

  • US 20050036468A1
  • Filed: 03/31/2004
  • Published: 02/17/2005
  • Est. Priority Date: 06/27/2003
  • Status: Abandoned Application
First Claim
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1. A communication terminal, comprising:

  • a first transmitter/receiver which transmits and receives data according to a first communication method;

    a second transmitter/receiver which transmits and receives data according to a second communication method; and

    a controller which operates to activate the second transmitter/receiver when the first transmitter/receiver receives a request for activating the second transmitter/receiver.

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