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SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM FOR CONCURRENT TERMINATION OF MULTIPLE CALLS AT A MOBILE TERMINAL

  • US 20160219483A1
  • Filed: 04/05/2016
  • Published: 07/28/2016
  • Est. Priority Date: 05/22/2007
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • determining a mobile terminal is available to accept a second call when the mobile terminal is in a first call;

    setting up the second call with the mobile terminal while the first call is maintained in-progress on a first carrier frequency;

    allocating a time slot for the second call on a second carrier frequency;

    determining the second carrier frequency is not a harmonic of the first carrier frequency; and

    performing a handover of the first call from the first carrier frequency to the second carrier frequency.

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