USER APPARATUS, COMMUNICATION CONTROL APPARATUS, AND ORIGINATION REJECTION CONTROL METHOD
First Claim
1. A user apparatus for use in a mobile communication network that supports a plurality of radio access technologies, comprising:
- a reception unit configured, when an origination request transmitted to the mobile communication network from the user apparatus that uses a first radio access technology 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 radio access technology from the first radio access technology to a second radio access technology, 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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Accused Products
Abstract
A user apparatus for use in a mobile communication network that supports a plurality of radio access technologies, including: a reception unit configured, when an origination request transmitted to the mobile communication network from the user apparatus that uses a first radio access technology 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 radio access technology from the first radio access technology to a second radio access technology, 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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Citations
15 Claims
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1. A user apparatus for use in a mobile communication network that supports a plurality of radio access technologies, comprising:
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a reception unit configured, when an origination request transmitted to the mobile communication network from the user apparatus that uses a first radio access technology 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 radio access technology from the first radio access technology to a second radio access technology, the operation control unit determines whether to inhibit re-origination based on the operation instruction included in the origination rejection signal. - View Dependent Claims (2, 3, 4, 5, 6, 11, 12, 13, 14)
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7. A communication control apparatus corresponding to a first radio access technology in a mobile communication network that supports a plurality of radio access technologies, comprising:
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a reception unit configured to receive an origination request transmitted from a user apparatus that uses the first radio access technology; and an origination rejection control unit configured, when rejecting the origination request, to generate an origination rejection signal including an operation instruction and a timer value for causing the user apparatus to inhibit re-origination, and to transmit the origination rejection signal to the user apparatus, wherein the operation instruction is an instruction that is used for causing the user apparatus to determine whether to inhibit re-origination in a case where the user apparatus changes a using radio access technology from the first radio access technology to a second radio access technology. - View Dependent Claims (8, 9, 15)
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10. An origination rejection control method executed by a communication system including a communication control apparatus corresponding to a first radio access technology in a mobile communication network that supports a plurality of radio access technologies, and including a user apparatus, comprising:
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a step in which the user apparatus that uses the first radio access technology transmits an origination request, and the communication control apparatus receives the origination request; a step in which, when the communication control apparatus rejects the origination request, the communication control apparatus generates an origination rejection signal including an operation instruction and a timer value for causing the user apparatus to inhibit re-origination, and transmits the origination rejection signal to the user apparatus; a step in which the user apparatus performs inhibition of re-origination by the first radio access technology based on the timer value included in the origination rejection signal, wherein, in a case where the user apparatus changes a using radio access technology from the first radio access technology to a second radio access technology, the user apparatus determines whether to inhibit re-origination based on the operation instruction included in the origination rejection signal.
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Specification