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User apparatus, communication control apparatus, and origination rejection control method

  • US 9,949,199 B2
  • Filed: 05/15/2015
  • Issued: 04/17/2018
  • Est. Priority Date: 05/16/2014
  • Status: Active Grant
First Claim
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1. A user apparatus for use in a mobile communication network that supports a plurality of radio access technologies (RATs), comprising:

  • a reception unit configured, when an origination request transmitted to the mobile communication network from the user apparatus that uses a first RAT is rejected, to receive an origination rejection signal including a timer value and an operation instruction from the mobile communication network; and

    an operation control unit configured to perform inhibition of re-origination based on the timer value included in the origination rejection signal that is received by the reception unit,wherein, in a case where the user apparatus changes a using RAT from the first RAT to a second RAT, the operation control unit determines whether to inhibit re-origination based on the operation instruction included in the origination rejection signal.

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