Method and system for facilitating service level continuity
First Claim
1. A method to facilitate service level continuity for a client device, the method comprising:
- serving the client device with telecommunication service, by an access network, wherein the access network maintains and applies for the client device a set of service policy rules defining a service level for the client device;
detecting by the access network that the client device is going to stop being served by the access network; and
responsive to the detecting but before the client device stops being served by the access network, provisioning the client device with a subset of the service policy rules for application by the client device when the client device is no longer being served by the access network,wherein provisioning the client device with the subset of the service policy rules comprises transmitting by the access network to the client device the subset of the service policy rules, for storage of the subset of the service policy rules at the client device and application of the subset of the service policy rules by the client device.
6 Assignments
0 Petitions
Accused Products
Abstract
A method and corresponding system to help maintain continuity of service level for a client device, such as where the client device is being served by an access network in accordance with a set of policy rules and the client device is going to stop being served by that access network and may then be served by another network. To help provide service continuity, the serving access network may detect that the client device is going to stop being served by the access network, and, responsively but before the client device stops being served by the access network, the access network or another entity may provision the client device with one or more service policy rules that the client device itself may then apply when the client device is no longer being served by the access network, such as when the client device is being served by another network instead.
105 Citations
17 Claims
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1. A method to facilitate service level continuity for a client device, the method comprising:
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serving the client device with telecommunication service, by an access network, wherein the access network maintains and applies for the client device a set of service policy rules defining a service level for the client device; detecting by the access network that the client device is going to stop being served by the access network; and responsive to the detecting but before the client device stops being served by the access network, provisioning the client device with a subset of the service policy rules for application by the client device when the client device is no longer being served by the access network, wherein provisioning the client device with the subset of the service policy rules comprises transmitting by the access network to the client device the subset of the service policy rules, for storage of the subset of the service policy rules at the client device and application of the subset of the service policy rules by the client device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An access network comprising:
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one or more wireless base stations; a gateway being configured to serve a wireless client device with telecommunication service in accordance with a set of service policy rules for the wireless client device, wherein the set of service policy rules define a service level for the wireless client device; a processing unit; data storage; and program instructions stored in the data storage and executable by the processing unit to carry out functions comprising; detecting, when the client device is being served by the access network, that the client device is going to stop being served by the access network, and responsive to detecting that the client device is going to stop being served by the access network but before the client device stops being served by the access network, provisioning the client device with a subset of the service policy rules, for application by the client device when the client device is no longer being served by the access network, wherein provisioning the wireless client device with the subset of the service policy rules comprises transmitting the subset of the service policy rules to the wireless client device for storage at and application by the wireless client device. - View Dependent Claims (14, 15, 16, 17)
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Specification