System and method for caching mobile services database objects

• US 9,225,792 B2
• Filed: 07/12/2011
• Issued: 12/29/2015
• Est. Priority Date: 07/12/2011
• Status: Expired due to Fees

• Current Assignee: Alcatel-Lucent SA (Nokia Corporation)
• Original Assignee: Alcatel-Lucent SA (Nokia Corporation)
• Inventors: Calippe, Jol R., Ortega, Claudio A.
• Primary Examiner(s): Ly, Cheyne D
• Application Number:
  US13/180,572
• Publication Number:
  US 20130018842A1
• Time in Patent Office: 1,631 Days
• Field of Search: 707/622, 707/625, 711/726, 711/118
• US Class Current: 1/1
• CPC Class Codes: G06F 16/9574 of access to content, e.g. by caching
• CPC Class Codes: H04L 67/56 Provisioning of proxy services store-and-forward switching systems in data switching networks H04L12/54

Abstract

A method and system for updating a mobile services database by caching some or all of relevant portions thereof, identifying and optionally prioritize those data objects that need updating, and periodically update only those data objects in response to a triggering event.

Claims

1. A method for use in a mobile services management system including a mobile services database for storing mobile service objects representing network elements or portions thereof supporting each of a plurality of mobile services, the method comprising:

caching a portion of the mobile services database;

updating said cache in response to receiving mobile service updates associated with any of cached mobile service objects and mobile services, wherein the mobile service objects are defined according to a hierarchy of mobile service objects having at least two hierarchical layers, wherein each hierarchical layer is associated with a respective predefined time period within which corresponding mobile services are to be recalculated;

determining whether a trigger event for at least synchronizing said mobile services database has occurred;

identifying, if the trigger event has occurred and based on a predefined criteria, a group comprising one or more of mobile service objects and mobile services affected by said mobile service updates and needing a corresponding modification based on said mobile service updates; and

updating only said identified group comprising one or more of mobile service objects and mobile services using said corresponding modification to synchronize the cached portion of the mobile services database.

2. The method of claim 1, wherein the mobile service objects indicate an addition, deletion or modification of an element or sub-element within transport layer infrastructure of the network associated with one or more mobile services.

3. The method of claim 2, wherein the mobile service objects indicate an addition, deletion or modification of an element or sub-element within a path of the network that supports one or more mobile services.

4. The method of claim 3, wherein the path of the network that supports the one or more mobile services is correlated to transport layer infrastructure elements or sub-elements.

5. The method of claim 1, wherein the triggering event comprises an expiration of a predefined time period.

6. The method of claim 1, wherein the triggering event comprises one or more of a manual trigger signal, a determination that a number of objects to be synchronized exceeds a threshold number, and a determination that one or more objects has been received.

7. The method of claim 1, wherein the triggering event is defined by a policy.

8. The method of claim 1, wherein at least a portion of mobile services within the identified group is defined by a policy.

9. The method of claim 1, wherein at least a portion of mobile services within the identified group have not been recalculated within a predefined time period.

10. The method of claim 1, wherein at least a portion of mobile services within the identified group are associated with a specific type of network condition.

11. The method of claim 1, wherein at least a portion of mobile services within the identified group are associated with a specific type of customer or service provider.

12. The method of claim 1, wherein at least a portion of mobile services within the identified group are associated with a specific customer or service provider.

13. The method of claim 1, wherein at least a portion of mobile services within the identified group are associated with a specific type of content or service.

14. The method of claim 9, wherein the triggering event comprises one or more of a manual trigger signal, a determination that a number of objects to be synchronized exceeds a threshold number, and a determination that one or more objects has been received.

18. The method of claim 6, wherein an object of the one or more objects is associated with one or more of a specific type of network element, a specific type of network condition, a specific type of traffic, a specific type of customer, a specific service provider, and a specific type of content or service source.

19. The method of claim 14, wherein an object of the one or more objects is associated with one or more of a specific type of network element, a specific type of network condition, a specific type of traffic, a specific type of customer, a specific service provider, and a specific type of content or service source.

15. An apparatus for use in a mobile services management system including a database for storing mobile service objects representing network elements or portions thereof supporting each of a plurality of mobile services, the apparatus comprising:

a processor configured for;

caching a portion of the mobile services database;

updating said cache in response to receiving mobile service updates associated with any of cached mobile service objects and mobile services, wherein the mobile service objects are defined according to a hierarchy of mobile service objects having at least two hierarchical layers, wherein each hierarchical layer is associated with a respective predefined time period within which corresponding mobile services are to be recalculated;

determining whether a trigger event for at least synchronizing said mobile services database has occurred;

identifying, if the trigger event has occurred and based on a predefined criteria, a group comprising one or more of mobile service objects and mobile services affected by said mobile service updates and needing a corresponding modification based on said mobile service updates; and

updating only said identified group comprising one or more of mobile service objects and mobile services using said corresponding modification to synchronize the cached portion of the mobile services database.

16. A non-transitory computer readable medium including software instructions which, when executed by a processor, perform a method for use in a mobile services management system including a database for storing mobile service objects representing network elements or portions thereof supporting each of a plurality of mobile services, the method comprising:

caching a portion of the mobile services database;

updating said cache in response to receiving mobile service updates associated with any of cached mobile service objects and mobile services, wherein the mobile service objects are defined according to a hierarchy of mobile service objects having at least two hierarchical layers, wherein each hierarchical layer is associated with a respective predefined time period within which corresponding mobile services are to be recalculated;

determining whether a trigger event for at least synchronizing said mobile services database has occurred;

identifying, if the trigger event has occurred and based on a predefined criteria, a group comprising one or more of mobile service objects and mobile services affected by said mobile service updates and needing a corresponding modification based on said mobile service updates; and

updating only said identified group comprising one or more of mobile service objects and mobile services using said corresponding modification to synchronize the cached portion of the mobile services database.

17. A non-transitory computer program product wherein computer instructions executed by a processor in a telecom network element adapt the operation of the telecom network element to provide a method for use in a mobile services management system including a database for storing mobile service objects representing network elements or portions thereof supporting each of a plurality of mobile services, the method comprising:

caching a portion of the mobile services database;

updating said cache in response to receiving mobile service updates associated with any of cached mobile service objects and mobile services, wherein the mobile service objects are defined according to a hierarchy of mobile service objects having at least two hierarchical layers, wherein each hierarchical layer is associated with a respective predefined time period within which corresponding mobile services are to be recalculated;

determining whether a trigger event for at least synchronizing said mobile services database has occurred;

identifying, if the trigger event has occurred and based on a predefined criteria, a group comprising one or more of mobile service objects and mobile services affected by said mobile service updates and needing a corresponding modification based on said mobile service updates; and

updating only said identified group comprising one or more of mobile service objects and mobile services using said corresponding modification to synchronize the cached portion of the mobile services database.