System and Method to Trigger a Mobile Device in Different Domains Based on Unsuccessful Initialization or Handover
First Claim
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1. A method in a mobile device, the method comprising:
- initiating a communication session in a first domain;
receiving, at the mobile device, a rejection message associated with failure to establish the communication session in the first domain, the rejection message including a reason for the failure; and
determining, at the mobile device, based at least in part upon the reason for the failure whether to;
reattempt the communication session in the first domain, orinitiate the communication session in a second domain.
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Abstract
A system to promote communication in a second domain responsive to a failure in a first domain. The system includes a first domain for communicating, and a second domain for communicating. The system includes a rejection message and a mobile device. The rejection message transmitted upon a failure of a call in the first domain. The mobile device configured to communicate in both the first domain and the second domain. The mobile device configured to attempt the call in the second domain responsive to receiving the rejection message in the first domain.
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Citations
27 Claims
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1. A method in a mobile device, the method comprising:
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initiating a communication session in a first domain; receiving, at the mobile device, a rejection message associated with failure to establish the communication session in the first domain, the rejection message including a reason for the failure; and determining, at the mobile device, based at least in part upon the reason for the failure whether to; reattempt the communication session in the first domain, or initiate the communication session in a second domain. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A mobile device capable of communicating in at least one of a first domain and a second domain, the mobile device comprising:
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an antenna capable of receiving, in response to the mobile device initiating a communication session in the first domain, a rejection message associated with failure to establish the communication session in the first domain, the rejection message including a reason for the failure; and a processor configured to determine, based at least in part upon the reason for the failure, whether the mobile device is to; reattempt the communication session in the first domain, or initiate the communication session in a second domain. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A system comprising:
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a mobile device configured to initiate a communication session in a first domain; and a domain component capable of receiving a rejection message associated with failure to establish the communication session in the first domain, the rejection message including a reason for the failure, wherein the domain component is configured to determine, based at least in part upon the reason for the failure, whether the mobile device is to; reattempt the communication session in the first domain, or initiate the communication session in a second domain. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27)
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Specification