METHOD OF UPDATING A ROAMING LIST IN A MOBILE DEVICE
First Claim
1. A method of updating a roaming list in a mobile device, comprising:
- detecting an occurrence of an event, the detecting being accomplished via a processor at a back-end system in selective and operative communication with the mobile device;
generating, by the processor, a trigger in response to the detecting of the occurrence of the event;
recognizing, by the processor, the trigger as a roaming list update trigger;
identifying, via the processor, the mobile device as requiring a roaming list update based on the recognizing of the event as the roaming list update trigger; and
transmitting, via a wireless connection, an updated roaming list from the back-end system to the identified mobile device.
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Abstract
A method of updating a roaming list in a mobile device is disclosed herein. The method involves detecting an occurrence of an event via a processor at a back-end system, generating a trigger in response to the detecting of the occurrence of the event, and recognizing, by the processor, the trigger as a roaming list update trigger. The method further includes identifying the mobile device, via the processor, as requiring a roaming list update based on the recognizing of the roaming list update trigger, and transmitting, via a wireless connection, the updated roaming list from the back-end system to the identified mobile device.
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Citations
16 Claims
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1. A method of updating a roaming list in a mobile device, comprising:
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detecting an occurrence of an event, the detecting being accomplished via a processor at a back-end system in selective and operative communication with the mobile device; generating, by the processor, a trigger in response to the detecting of the occurrence of the event; recognizing, by the processor, the trigger as a roaming list update trigger; identifying, via the processor, the mobile device as requiring a roaming list update based on the recognizing of the event as the roaming list update trigger; and transmitting, via a wireless connection, an updated roaming list from the back-end system to the identified mobile device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of updating a roaming list in a mobile device, comprising:
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engaging in an event by the mobile device, the event being initiated by at least one of i) a subscriber-related action, or ii) a back-end system in response to the subscriber-related action; detecting the event by a processor operatively associated with the back-end system, wherein the back-end system is in operative and selective communication with the mobile device; triggering a roaming list update application operated by the processor at the back-end system upon the detecting of the occurrence of the event; generating, by the processor at the back-end system, a trigger in response to the event; recognizing, by the processor at the back-end system, the trigger qualifies as a roaming list update trigger; identifying, by the roaming list update application, the mobile device as requiring a roaming list update; and transmitting, via a wireless connection, an updated roaming list from the back-end system to the identified mobile device.
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12. A roaming list updating system, comprising:
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a mobile device having stored therein a preferred roaming list; and a back-end system in selective and operative communication with the mobile device, the back-end system comprising; a processor including a roaming list update application, the roaming list update application including; computer-readable code for generating a trigger in response to detecting an event associated with the mobile device; computer-readable code for recognizing the trigger as a roaming list update trigger; and computer-readable code for identifying the mobile device as requiring a roaming list update based on the recognizing of the trigger as the roaming list update trigger; and wireless communication means for transmitting an updated roaming list from the back-end system to the identified mobile vehicle. - View Dependent Claims (13, 14, 15, 16)
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Specification