Methods, systems, and computer program products associating communications detail records with a mobile reference and using the mobile reference to retrieve the communications detail records

• US 20070021096A1
• Filed: 07/21/2006
• Published: 01/25/2007
• Est. Priority Date: 07/21/2005
• Status: Abandoned Application

• Current Assignee: Tekelec
• Original Assignee: Tekelec
• Inventors: Arslan, Murat
• Application Number:
  US11/491,473
• Publication Number:
  US 20070021096A1
• Time in Patent Office: Days
• US Class Current: 455/403
• CPC Class Codes: H04M 15/06 Recording class or number of calling , i.e. A-party or called party , i.e. B-party
• CPC Class Codes: H04M 15/41 Billing record details, i.e. parameters, identifiers, structure of call data record [CDR]
• CPC Class Codes: H04M 2215/0164 Billing record, e.g. Call Data Record [CDR], Toll Ticket[TT], Automatic Message Accounting [AMA], Call Line Identifier [CLI], details, i.e. parameters, identifiers, structure
• CPC Class Codes: H04M 2215/2026 Wireless network, e.g. GSM, PCS, TACS
• CPC Class Codes: H04M 2215/32 Involving wireless systems
• CPC Class Codes: H04W 24/00 Supervisory, monitoring or testing arrangements
• CPC Class Codes: H04W 4/24 Accounting or billing
• CPC Class Codes: H04W 8/26 Network addressing or numbering for mobility support

Abstract

Methods, systems, and computer program products for associating a mobile reference with communications detail records and for retrieving the communications detail records using the mobile reference are disclosed. According to one method, a plurality of different communications detail records for transactions involving a mobile station are generated. At least some of the communications detail records include different temporary mobile subscriber identifiers. The communications detail records are correlated based on the temporary mobile subscriber identifiers. A mobile reference is associated with each of the communications detail records. The communications detail records are accessed using the mobile reference.

Claims

1. A method for associating communications detail records with a mobile reference and for retrieving the communications detail records using the mobile reference, the method comprising:

(a) generating a plurality of different communications detail records for transactions involving a mobile station, at least some of the communications detail records including different temporary mobile subscriber identifiers;

(b) correlating the communications detail records based on the temporary mobile subscriber identifiers;

(c) associating a mobile reference with each of the communications detail records; and

(d) accessing the communications detail records using the mobile reference.

2. The method of claim 1 wherein the mobile reference comprises an identifier assigned by network monitoring equipment to a subscriber independently of assignment of permanent identifiers used by mobile communications network signaling nodes to identify the subscriber.

3. The method of claim 1 wherein generating a plurality of different communications detail records includes generating at least one transaction detail record (TDR) and at least one call detail record (CDR) associated with a mobile subscriber.

4. The method of claim 3 wherein generating at least one CDR and at least one TDR includes generating at least two of an attachment record, an update location record, a call record, a short message service record, and a handover record associated with the mobile subscriber.

5. The method of claim 1 wherein correlating the communications detail records based on the temporary mobile subscriber identifiers includes performing forward correlation based on a temporary mobile subscriber identifier identified in a first communications detail record.

6. The method of claim 5 wherein correlating the communications detail records includes performing backward correlation based on the temporary mobile subscriber identifier in the communications detail record.

7. The method of claim 1 wherein associating the communications detail records with the mobile reference includes pre-associating the communications detail records with the mobile reference to facilitate later retrieval.

8. The method of claim 1 wherein correlating the communications detail records includes correlating records made based on different network types wherein at least some of the records do not include an international mobile subscriber identity (IMSI).

9. The method of claim 1 wherein the temporary mobile subscriber identifiers include at least one identifier selected from the group consisting of a temporary mobile subscriber identity (TMSI), a packet TMSI (PTMSI), a packet data protocol (PDP) IP address, a serving radio network controller network temporary identifier (S-RNTI), a controlling RNTI (C-RNTI), a temporary logical link identifier (TLLI) and a UMTS terrestrial radio access network (UTRAN) RNTI.

10. The method of claim 1 wherein associating a mobile reference with each of the communications detail records includes storing the mobile reference in each of the communications detail records in a data store managed by a server.

11. The method of claim 1 wherein accessing the communications detail records using the mobile reference includes:

(a) receiving a query including the mobile reference; and

(b) in response to the query, retrieving the communications detail records using the mobile reference.

12. The method of claim 11 wherein receiving a query for retrieving the communications detail records associated with the mobile reference includes receiving a query from a diagnostic application.

13. The method of claim 11 wherein retrieving the communications detail records includes performing a database lookup using the mobile reference as a search key and locating all of the communications detail records associated with the mobile reference.

14. The method of claim 13 wherein retrieving the communications detail records using the mobile reference includes retrieving the communications detail records in real time.

15. A system for associating and retrieving communications detail records using a mobile reference, the system comprising:

(a) at least one communications detail record builder for generating a plurality of different communications detail records for transactions involving a mobile station, at least some of the communications detail records including different temporary mobile subscriber identifiers; and

(b) a communications detail record-mobile reference associator/retriever for correlating the communications detail records based on the temporary mobile subscriber identifiers, for associating a mobile reference with the each of the communications detail records, and for accessing the communications detail records using the mobile reference.

16. The system of claim 15 wherein the mobile reference comprises an identifier assigned by network monitoring equipment to a subscriber independently of assignment of permanent identifiers used by mobile communications network signaling nodes to identify the subscriber.

17. The system of claim 15 wherein the at least one communications detail record builder is adapted to generate at least one of call detail records and transaction detail records associated with the mobile subscriber. A

18. The system of claim 17 wherein the at least one communications detail record builder is adapted to generate at least two of an attachment record, an update location record, a call record, a short message service record, a multimedia message service record and a handover record associated with the mobile subscriber.

19. The system of claim 15 wherein the communications detail record-mobile reference associator/retriever is adapted to perform backward correlation to locate communication detail records corresponding to a temporary mobile subscriber identifier.

20. The system of claim 15 wherein the communications detail record-mobile reference associator/retriever is adapted to perform forward correlation to locate communication detail records corresponding to a temporary mobile subscriber identifier.

21. The system of claim 15 wherein the communications detail record-mobile reference associator/retriever is adapted to pre-associate the communications detail records with the mobile reference to facilitate later retrieval.

22. The system of claim 15 wherein the communications detail record-mobile reference associator/retriever is adapted to generate communications detail records associated with messages of different network types, wherein some of the records do not include an international mobile subscriber identity (IMSI).

24. The system of claim 15 comprising a communications detail record data store, wherein the communications detail record-mobile reference associator/retriever is adapted to store the communications detail records and their associated mobile reference values in the data store.

25. The system of claim 24 comprising a diagnostic application for generating a query for records involving the mobile reference.

26. The system of claim 24 wherein the communications detail record-mobile reference associator/retriever is adapted to extract records from the data store using the mobile reference as a lookup key.

27. The system of claim 26 wherein the communications detail record-mobile reference associator/retriever is adapted to extract all records corresponding to the mobile reference real time.

23. The system of 15 wherein the temporary mobile subscriber identifiers include at least one identifier selected from the group consisting of a temporary mobile subscriber identity (TMSI), a packet TMSI (PTMSI), a packet data protocol (PDP) IP address, a serving radio network controller network temporary identifier (S-RNTI), a controlling RNTI (C-RNTI), a temporary logical link identifier (TLLI) and a UMTS terrestrial radio access network (UTRAN) RNTI.

28. A computer program product comprising computer executable instructions embodied in computer readable medium for performing steps comprising:

(a) generating a plurality of different communications detail records for transactions involving a mobile station, at least some of the communications detail records including different temporary mobile subscriber identifiers;

(b) correlating the communications detail records based on the temporary mobile subscriber identifiers;

(c) associating a mobile reference with each of the communications detail records; and

(d) accessing the communications detail records using the mobile reference.

29. The computer program product of claim 28 wherein the mobile reference comprises an identifier assigned by network monitoring equipment to a subscriber independently of assignment of permanent identifiers used by mobile communications network signaling nodes to identify the subscriber.

30. The computer program product of claim 28 wherein generating a plurality of different communications detail records includes generating a plurality of transaction detail records (TDRs) and call detail records (CDRs) associated with a mobile subscriber.

31. The computer program product of claim 30 wherein generating a plurality of TDRs and at least one CDR includes generating at least two of an attachment record, an update location record, a call record, a short message service record, and a handover record associated with the mobile subscriber.

32. The computer program product of claim 28 wherein correlating the communications detail records based on the temporary mobile subscriber identifiers includes performing forward correlation based on a temporary mobile subscriber identifier identified in a first communications detail record.

33. The computer program product of claim 32 wherein correlating the communications detail records includes performing backward correlation based on the temporary mobile subscriber identifier in the communications detail record.

34. The computer program product of claim 28 wherein associating the communications detail records with the mobile reference includes pre-associating the communications detail records with the mobile reference to facilitate later retrieval.

35. The computer program product of claim 28 wherein correlating the communications detail records includes correlating records made based on different network types wherein at least some of the records do not include an international mobile subscriber identity (IMSI).

36. The computer program product of claim 28 wherein the temporary mobile subscriber identifiers include at least one identifier selected from the group consisting of a temporary mobile subscriber identity (TMSI), a packet TMSI (PTMSI), a packet data protocol (PDP) IP address, a serving radio network controller network temporary identifier (S-RNTI), a controlling RNTI (C-RNTI), a temporary logical link identifier (TLLI), and a UMTS terrestrial radio access network (UTRAN) RNTI.

37. The computer program product of claim 28 wherein associating a mobile reference with each of the communications detail records includes storing the mobile reference in each of the communications detail records in a data store managed by a server.

38. The computer program product of claim 28 wherein accessing the communications detail records using the mobile reference comprises:

(a) receiving a query including the mobile reference; and

(b) in response to the query, retrieving the communications detail records using the mobile reference.

39. The computer program product of claim 38 wherein receiving a query for retrieving the communications detail records associated with the mobile reference includes receiving a query from a diagnostic application.

40. The computer program product of claim 38 wherein retrieving the communications detail records includes performing a database lookup using the mobile reference as a search key and locating all of the communications detail records associated with the mobile reference.

41. The computer program product of claim 40 wherein retrieving the communications detail records using the mobile reference includes retrieving the communications detail records in real time.