Orchestrating mobile data networks in a network environment

• US 9,712,634 B2
• Filed: 03/15/2013
• Issued: 07/18/2017
• Est. Priority Date: 03/15/2013
• Status: Active Grant

• Current Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Original Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Inventors: Jagadeesan, Ramanathan T., Ang, Gibson Soon Teck, Mistry, Bipin, Puthiyandyil, Sanil Kumar, Velandy, Rajesh P., Morgan, Jonathan A., Shatzkamer, Kevin D., Alex, Arun C.
• Primary Examiner(s): Osman, Ramy M
• Application Number:
  US13/841,165
• Publication Number:
  US 20140280830A1
• Time in Patent Office: 1,586 Days
• CPC Class Codes: H04L 12/2876 Handling of subscriber policies group policies management H04L41/0893
• CPC Class Codes: H04L 2101/654 International mobile subscriber identity [IMSI] numbers
• CPC Class Codes: H04L 61/103 across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]
• CPC Class Codes: H04L 61/2503 Translation of Internet protocol [IP] addresses
• CPC Class Codes: H04L 61/301 Name conversion
• CPC Class Codes: H04L 61/58 Caching of addresses or names
• CPC Class Codes: H04L 67/565 Conversion or adaptation of application format or content adding application control or application functional data H04L67/561
• CPC Class Codes: H04L 69/08 Protocols for interworking; Protocol conversion
• CPC Class Codes: H04L 69/085 specially adapted for interworking of IP-based networks with other networks
• CPC Class Codes: H04W 24/00 Supervisory, monitoring or testing arrangements

Abstract

A method is provided in one example and includes receiving a request for a service from a requestor, an determining at least a first network element and at least a second network element required to satisfy the request from among a plurality of network elements. The method further includes triggering a coordinating of a work flow between the first network element and the second network element responsive to the request. The method still further includes translating communication messages exchanged between the first network element and the second network element from a first communication protocol format and a second communication protocol format.

Claims

1. A method, comprising:

receiving a request for a service from a requestor;

determining at least a first network element and at least a second network element required to satisfy the request from among a plurality of network elements;

triggering, by a server in communication with a mobile network, a coordinating of a work flow between the first network element and the second network element responsive to the request, wherein the work flow includes exchanging messages between the first network element and the second network element; and

translating, by the server, the communication messages exchanged between the first network element and the second network element from a first communication protocol format and a second communication protocol format;

wherein translating communication messages between the first network element and the second network element further comprises;

receiving a first communication message from the first network element having the first communication protocol format, wherein the first communication protocol format includes a Hypertext Transfer Protocol (HTTP) format;

translating the first communication message to a second communication message having the second communication protocol format, wherein the second communication protocol format includes a subscriber policy management service protocol format; and

sending the second communication message to the second network element.

2. The method of claim 1, wherein the request includes a username and network address associated with the requestor.

3. The method of claim 2, further comprising:

querying a third network element for a subscriber identifier corresponding to the network address;

receiving the subscriber identifier from the third network element;

mapping the username to the subscriber identifier; and

storing the mapping of the username to the subscribe identifier.

4. The method of claim 1, wherein the requestor is an external network element.

5. The method of claim 1, wherein the requestor is an internal network element.

6. The method of claim 1, wherein coordinating the work flow includes determining whether modification of data within at least one of the plurality of network elements is required.

7. The method of claim 6, further comprising modifying the data within the at least one network element.

8. The method of claim 1, wherein the network elements include at least one subscriber-aware network element.

9. The method of claim 1, wherein the network elements include at least one subscriber database.

10. Logic encoded in one or more non-transitory tangible media that includes code for execution and when executed by a processor operable to perform operations comprising:

receiving a request for a service from a requestor;

determining at least a first network element and at least a second network element required to satisfy the request from among a plurality of network elements;

triggering, by a server in communication with a mobile network, a coordinating of a work flow between the first network element and the second network element responsive to the request, wherein the work flow includes exchanging messages between the first network element and the second network element; and

translating, by the server, the communication messages exchanged between the first network element and the second network element from a first communication protocol format and a second communication protocol format;

wherein translating communication messages between the first network element and the second network element further comprises;

receiving a first communication message from the first network element having the first communication protocol format, wherein the first communication protocol format includes a Hypertext Transfer Protocol (HTTP) format;

translating the first communication message to a second communication message having the second communication protocol format, wherein the second communication protocol format includes a subscriber policy management service protocol format; and

sending the second communication message to the second network element.

11. The media of claim 10, wherein the request includes a username and network address associated with the requestor.

12. The media of claim 11, wherein the operations further comprise:

querying a third network element for a subscriber identifier corresponding to the network address;

receiving the subscriber identifier from the third network element;

mapping the username to the subscriber identifier; and

storing the mapping of the username to the subscribe identifier.

13. The media of claim 10, wherein the requestor is an external network element.

14. The media of claim 10, wherein the requestor is an internal network element.

15. The media of claim 10, wherein coordinating the work flow includes determining whether modification of data within at least one of the plurality of network elements is required.

16. The media of claim 15, wherein the operations further comprise modifying the data within the at least one network element.

17. The media of claim 10, wherein the network elements include at least one subscriber-aware network element.

18. The media of claim 10, wherein the network elements include at least one subscriber database.

19. An apparatus, comprising:

a memory element configured to store data,

a processor operable to execute instructions associated with the data, and

at least one module, the apparatus being configured to;

receive a request for a service from a requestor;

determine at least a first network element and at least a second network element required to satisfy the request from among a plurality of network elements;

trigger, by a server in communication with a mobile network, a coordinating of a work flow between the first network element and the second network element responsive to the request, wherein the work flow includes exchanging messages between the first network element and the second network element; and

translate, by the server, the communication messages exchanged between the first network element and the second network element from a first communication protocol format and a second communication protocol format;

wherein translating communication messages between the first network element and the second network element further comprises;

receiving a first communication message from the first network element having the first communication protocol format, wherein the first communication protocol format includes a Hypertext Transfer Protocol (HTTP) format;

translating the first communication message to a second communication message having the second communication protocol format, wherein the second communication protocol format includes a subscriber policy management service protocol format; and

sending the second communication message to the second network element.

20. The apparatus of claim 19, wherein the request includes a username and network address associated with the requestor.

21. The apparatus of claim 20, wherein the apparatus is further configured to:

query a third network element for a subscriber identifier corresponding to the network address;

receive the subscriber identifier from the third network element;

map the username to the subscriber identifier; and

store the mapping of the username to the subscribe identifier.

22. The apparatus of claim 19, wherein the requestor is an external network element.

23. The apparatus of claim 19, wherein the requestor is an internal network element.

24. The apparatus of claim 19, wherein coordinating the work flow includes determining whether modification of data within at least one of the plurality of network elements is required.

25. The apparatus of claim 24, wherein the apparatus is further configured to modify the data within the at least one network element.

26. The apparatus of claim 19, wherein the network elements include at least one subscriber-aware network element.

27. The apparatus of claim 19, wherein the network elements include at least one subscriber database.