Methods and Apparatus to Support Network Policy Managers

• US 20100131650A1
• Filed: 06/03/2009
• Published: 05/27/2010
• Est. Priority Date: 11/26/2008
• Status: Abandoned Application

• Current Assignee: AT&T Intellectual Property I LP (AT&T, Inc.)
• Original Assignee: AT&T Intellectual Property I LP (AT&T, Inc.)
• Inventors: Lu, Tingting, Kuo, Richard, Fan, James, Pok, Chou Lan
• Application Number:
  US12/477,675
• Publication Number:
  US 20100131650A1
• Time in Patent Office: Days
• US Class Current: 709/226
• CPC Class Codes: H04L 41/0896 Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities flow or congestion control using dynamic resource allocation, e.g. in-call renegotiation, H04L47/76
• CPC Class Codes: H04L 41/5051 Service on demand, e.g. definition and deployment of services in real time
• CPC Class Codes: H04L 41/5061 characterised by the interaction between service providers and their network customers, e.g. customer relationship management
• CPC Class Codes: H04L 47/10 Flow control; Congestion control
• CPC Class Codes: H04L 47/20 Traffic policing
• CPC Class Codes: H04L 47/263 Rate modification at the source after receiving feedback
• CPC Class Codes: H04W 8/04 Registration at HLR or HSS [Home Subscriber Server]

Abstract

Methods and apparatus to support network policy managers are disclosed herein. An example method for use in a communication system includes receiving an adjustment request from a user premises to temporarily adjust a policy defining a bundled service associated with the user premises, the bundled service including a first service assigned a first percentage of a network resource and a second service assigned a second percentage of the network resource; automatically adjusting the policy such that the first service is assigned a third percentage of the network resource, wherein the third percentage is greater than the first percentage; receiving a notification of a termination of an application associated with the first service; and readjusting the policy such that the first service is assigned the first percentage in response to the notification.

Claims

1. A method for use in a communication system, comprising:

receiving an adjustment request from a user premises to temporarily adjust a policy defining a bundled service associated with the user premises, the bundled service including a first service assigned a first percentage of a network resource and a second service assigned a second percentage of the network resource;

automatically adjusting the policy such that the first service is assigned a third percentage of the network resource, wherein the third percentage is greater than the first percentage;

receiving a notification of a termination of an application associated with the first service; and

readjusting the policy such that the first service is assigned the first percentage in response to the notification.

2. A method as defined in claim 1, wherein the network resource is a fixed amount of bandwidth assigned to the user premises.

3. A method as defined in claim 1, further comprising determining whether a network associated with the communication system is capable of implementing the adjustment request by verifying a status of the network resource.

4. A method as defined in claim 1, wherein the application associated with the first service comprises a video on-demand application.

5. A method as defined in claim 1, wherein the adjustment request is received via a customer care system.

6. A method as defined in claim 1, further comprising a third service assigned a fourth percentage of the network resource, wherein the first service comprises a data service, the second service comprises a voice service, and the third service comprises a video service.

7. A tangible machine accessible medium having instructions stored thereon that, when executed, cause a machine to:

receive an adjustment request from a user premises to temporarily adjust a policy defining an bundled service associated with the user premises, the bundled service including a first service assigned a first percentage of a network resource and a second service assigned a second percentage of the network resource;

automatically adjust the policy such that the first service is assigned a third percentage of the network resource, wherein the third percentage is greater than the first percentage;

receive a notification of a termination of an application associated with the first service; and

readjust the policy such that the first service is assigned the first percentage in response to the notification.

8. A tangible machine accessible medium as defined in claim 7 having instructions stored thereon that, when executed, cause a machine to determine whether a network associated with the communication system is capable of implementing the adjustment request by verifying a status of the network resource.

9. A tangible machine accessible medium as defined in claim 7, wherein the application associated with the first service comprises a video on-demand application.

10. A tangible machine accessible medium as defined in claim 7, wherein the adjustment request is received from a customer care system.

11. A tangible machine accessible medium as defined in claim 7, wherein the adjustment request is associated with a service complaint.

12. A tangible machine accessible medium as defined in claim 7, further comprising a third service assigned a fourth percentage of the network resource, wherein the first service comprises a data service, the second service comprises a voice service, and the third service comprises a video service.

13. A policy manager, comprising:

a memory to store a policy defining a bundled service including a first service assigned a first percentage of a network resource and a second service assigned a second percentage of the network resource, wherein the first and second services are delivered to a user premises;

a policy decision point to receive an adjustment request via a first interface, the policy decision point to adjust the policy such that the first service is assigned a third percentage of the network resource and the second service is assigned a fourth percentage, the third percentage being greater than the first percentage, the fourth percentage being less than the second percentage, and the policy decision point to readjust the policy such that the first service is assigned the first percentage in response to a notification of a termination of an application associated with the first service.

14. A policy manager as defined in claim 13, further comprising a policy template generator to generate a policy template to be used in creating the policy.

15. A policy manager as defined in claim 13, further comprising a policy enforcement point to execute the adjusted policy.

16. A policy manager as defined in claim 13, wherein the first interface enables a transfer of information between the policy manager and a application access gateway of an application server to exchange information associated with the adjustment request.

17. A policy manager as defined in claim 13, further comprising a second interface through which the adjustment request is received, wherein the second interface enables a transfer of information between the policy manager and an operational support system.

18. A policy manager as defined in claim 13, further comprising a test environment to simulate network conditions according to the adjusted policy before implementing the policy.

19. A policy manager as defined in claim 13, wherein the adjustment request is received from a customer care system.

20. A policy manager as defined in claim 19, wherein the customer care system performs a test of the first service when the first service is assigned the third percentage of the network resource.