Flexible event correlation aggregation tool

• US 7,487,121 B2
• Filed: 07/08/2002
• Issued: 02/03/2009
• Est. Priority Date: 07/08/2002
• Status: Expired due to Term

• Current Assignee: Netcracker Technology Solutions Inc (NEC Corporation)
• Original Assignee: Convergys Cmg Utah
• Inventors: Desai, Niraj, Ramachandran, Renjith, Venugopalan, Thendral, Swarna, Chandramouli, Sebastian, Asha, Samayamantry, Ravikiran
• Primary Examiner(s): Trammell; James P.
• Assistant Examiner(s): Malhotra; Sanjeev
• Application Number:
  US10/190,844
• Publication Number:
  US 20040015497A1
• Time in Patent Office: 2,402 Days
• Field of Search: 705/1, 709/223, 709/224, 709/245
• US Class Current: 705/30
• CPC Class Codes: G06Q 30/04 Billing or invoicing
• CPC Class Codes: G06Q 40/12 Accounting
• CPC Class Codes: H04M 15/41 Billing record details, i.e. parameters, identifiers, structure of call data record [CDR]
• CPC Class Codes: H04M 15/53 using mediation
• CPC Class Codes: H04M 15/54 for revenue sharing
• CPC Class Codes: H04M 15/55 for hybrid networks
• 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 2215/0172 Mediation, i.e. device or program to reformat CDRS from one or more switches in order to adapt to one or more billing programs formats
• CPC Class Codes: H04M 2215/2046 Hybrid network

Abstract

A mediation system for a converged network system for an xSP (i.e., any service provider of Information Technology (IT)/business services) is readily interactively configured by a user (e.g., an xSP) to correlate and aggregate usage data from a number of collection points for billing-related purposes. Usage data that includes a source record and one or more related records are matched, assembled upon satisfying assembly criteria (e.g., time-base, expression-based, volume-based), and returned in accordance with an assembly specification (e.g., one to one, one to many, many to many).

Claims

1. A real-time computer-implemented method of distributing billing-related usage data records of one or more usage events received from a plurality of network collection points and processed through a converged mediation network system having at least one computer, the usage data records received raw from the plurality of network collection points in different formats and with varying types of informational content, and distributed as processed usage data records to one or more billing systems, the method comprising:

a) converging all usage data records directly into a central data pool of the converged mediation network, wherein the central data pool provides a single point of entry into the converged mediation network and the usage data records are received directly from the plurality of network collection points as raw usage data records in different formats and with varying types of informational content detailing all of or part of one or more usage events, and received in any sequence;

b) identifying usage data records converged within the single assembly pool for further processing by identifying one or more field values within each usage data record that match one of a predefined record type associated with one or more of the plurality of external network collection points, wherein the predefined record types are stored on computer readable media within the converged mediation network system and are used to identify incoming usage data records for further processing by identifying the incoming usage data records as comprising one or more of;

i) a source record, with one or more field values matching a predefined record type associated with one or more of the plurality of external network collection points, the source record comprising a usage data record received from an originating source,

ii) a related record with one or more field values matching a predefined record type associated with one or more of the plurality of external network collection points, the related record comprising a usage data record related to a same transmission event or usage event as a source record, and received as one of an intermediate usage data record and a destination usage data record, and

iii) a record unrelated to a predefined record type associated with one or more of the plurality of external network collection points;

c) matching identified usage data records in accordance with a matching criteria stored on computer readable media within the converged mediation network system, the matched usage data records comprising source records and related records of one of the predetermined record types matched for assembly together by evaluating one or more field values of each identified usage data record against a logical expression of the matching criteria to determine if the usage data records can be assembled;

d) assembling one or more matched usage data records of one of the predetermined record types in accordance with an assembly criteria stored on computer readable media within the converged mediation network system and specifying the conditions under which the matched usage data records are to be assembled, wherein when the assembly criteria are met, the one or more matched usage data records are assembled to create an assembled record of processed usage billing data correlated and aggregated for use by an appropriate billing system; and

e) distributing assembled records of processed usage billing data to the appropriate billing systems for collection.

2. The method of claim 1, further comprising:

interactively receiving one or more of an identifying rule, a matching criteria and an assembly criteria from a user to modify a predefined record type stored on a computer readable media within the converged mediation network system, to thereby modify subsequent processing of usage data records associated with the modified predefined record type.

3. The method of claim 1, wherein the step of assembling matched usage data records further comprises referencing a volume-based assembly criteria that specifies assembly of the matched usage data records when a certain volume of matched usage data records has been reached.

4. The method of claim 1, wherein the step of assembling matched usage data records further comprises referencing a time-based assembly criteria that specifies assembly of usage data records based on a time threshold.

5. The method of claim 1, wherein the step of assembling matched usage data records further comprises assembling the matched usage data records in accordance with an expression-based assembly criteria, and wherein the step of distributing the assembled records assembled in accordance with the expression-based assembly criteria further comprises distributing portions of the assembled records assembled in accordance with the expression-based assembly criteria to appropriate billing related systems.

6. The method of claim 1, further comprising:

interactively associating, an identifying rule, a matching criteria and an assembly criteria with a network collection point to at least partially define a new predefined record type for the converged mediation network system.

7. The method of claim 1, wherein the step of assembling matched records further comprises assembling an one output record containing a matched source record and a matched related record.

8. The method of claim 1, wherein the step of assembling matched records further comprises assembling multiple output records, each assembly of multiple output records containing a matched source record and a matched related record.

9. The method of claim 1, wherein the step of assembling matched records further comprises assembling multiple output records, each assembled record comprising a selected pairing of a matched record and a plurality of matched related records.

10. The method of claim 1, wherein the step of assembling matched usage data records further includes placing the matched usage data records into an assembly pool container of the converged mediation network system and purging related records from the container, wherein the related records are purged after usage data from the related records is assembled into an assembled record of processed usage billing data.

11. The method of claim 10, further comprising purging source records from the assembly pool container after usage data from the source records is assembled into an assembled record of processed usage billing data.