US5875238A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transport mechanism for accounting messages within a telecommunications system
Assignee: Ericsson Inc
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Filing: 1995-12-21
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Granted: 1999-02-23
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Expires: 2015-12-21
Abstract
Abstract A telecommunications switch serving a roaming mobile station transports the resulting billing records by setting up a communication link with an administrative billing center connected to a Signaling System No. 7 (SS7) telecommunications network by utilizing Transaction Capabilities Application Part (TCAP) signals. Once the connection is established between the telecommunication switch and the administrative billing center, Data Message handler (DMH) formatted data are stored into the SS7 TCAP Invoke signal by the telecommunication switch and transported to the administrative billing center via the SS7 telecommunications network.
Inventors
- 👤 Roch H. Glitho
- 👤 Stephen R. Hayes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:21
CPC Classifications
H; H04; H04W; H04W4/00; H04W4/24; H04M; H04M15/00; H04M15/80; H04M15/8038; H04M15/83; H04M15/84; H04M15/844; H04Q; H04Q3/00; H04Q3/0016; H04Q3/0025; H04W12/00; H04W12/12; H04W12/126; H04M2215/00; H04M2215/20; H04M2215/2026; H04M2215/32; H04M2215/34; H04M2215/74; H04M2215/7442; H04M2215/81; H04M2215/8129; H04M2215/8137
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
196 words
A system for communicating accounting messages within a telecommunications network, said system comprising: a switch node connected to said telecommunications network, said node providing telecommunications services to a telecommunications subscriber for which formatted accounting data are generated, said switch node comprising: a first subsystem for formatting said formatted accounting data in accordance with a Data Message Handler (DMH) standard; a second subsystem fog processing TCAP signals, said TCAP signals comprising: a first set of signals for establishing communication between said switch node and said administrative center node over said communications link; and a second set of signals for carrying said first subsystem formatted accounting data; and a third subsystem for transmitting said TCAP signals over said communications link to said administrative center node using a Message Transfer Part (MTP) level of Signaling System No. 7; an administrative center node for collecting and analyzing formatted accounting data; and a Signaling System No. 7 (SS7) communication link connecting said switch node to said administrative center node and over which said formatted accounting data generated by said node are transmitted to said administrative center node using Common Channel Signaling System No. 7 (337) Transactional Capabilities Application Part (TCAP) signals.
Claim 2
Independent Claim
196 words
A system for communicating accounting messages within a telecommunications network, said system comprising: a switch node connected to said telecommunications network, said node providing telecommunications services to a telecommunications subscriber for which formatted accounting data are generated, said switch node comprising: a first subsystem for formatting said formatted accounting data in accordance with a Data Message Handler (DMH) standard; a second subsystem fog processing TCAP signals, said TCAP signals comprising: a first set of signals for establishing communication between said switch node and said administrative center node over said communications link; and a second set of signals for carrying said first subsystem formatted accounting data; and a third subsystem for transmitting said TCAP signals over said communications link to said administrative center node using a Message Transfer Part (MTP) level of Signaling System No. 7; an administrative center node for collecting and analyzing formatted accounting data; and a Signaling System No. 7 (SS7) communication link connecting said switch node to said administrative center node and over which said formatted accounting data generated by said node are transmitted to said administrative center node using Common Channel Signaling System No. 7 (337) Transactional Capabilities Application Part (TCAP) signals.
Claim 3
Dependent Claim
25 words
The System of claim 1 wherein said second set of signals includes: SS7 TCAP Invoke; SS7 TCAP Result; SS7 TCAP Error; and SS7 TCAP Reject.
Claim 4
Dependent Claim
117 words
A Common Channel Signaling System No. 7 (SS7) network system for transporting accounting messages, said network system comprising: a plurality of nodes, wherein certain ones of said nodes generate Data Message Handler (DMH) formatted accounting messages; a plurality of communications links interconnecting said plurality of nodes; a Transaction Capabilities Application Part (TCAP) module within each of said nodes for handling said DMH formatted accounting messages; a Message Transfer Part (MTP) module within each of said nodes for transmitting or receiving said DMH formatted accounting messages over said communications links; and a Signaling Connection Control Part (SCCP) module within each of said nodes for interfacing said DMH formatted accounting messages from said TCAP module to said MTP module.
Claim 5
Dependent Claim
117 words
A Common Channel Signaling System No. 7 (SS7) network system for transporting accounting messages, said network system comprising: a plurality of nodes, wherein certain ones of said nodes generate Data Message Handler (DMH) formatted accounting messages; a plurality of communications links interconnecting said plurality of nodes; a Transaction Capabilities Application Part (TCAP) module within each of said nodes for handling said DMH formatted accounting messages; a Message Transfer Part (MTP) module within each of said nodes for transmitting or receiving said DMH formatted accounting messages over said communications links; and a Signaling Connection Control Part (SCCP) module within each of said nodes for interfacing said DMH formatted accounting messages from said TCAP module to said MTP module.
Claim 6
Dependent Claim
66 words
The System of claim 3, wherein said certain ones of said plurality of nodes comprise a telecommunications switch, wherein said TCAP module generates TCAP signals, said TCAP signals comprising: a first set of signals for establishing communication between said certain ones of said plurality of nodes and others of said plurality of nodes; and a second set of signals for carrying said DMH formatted accounting messages.
Claim 7
Dependent Claim
70 words
The System of claim 3, wherein one of said plurality of nodes is an administrative center for collecting and analyzing billing records, where said TCAP module receives TCAP signals, said TCAP signals comprising: a first set of signals for establishing communication between said certain ones of said plurality of nodes and others of said plurality of nodes; and a second set of signals for receiving said DMH formatted accounting messages.
Claim 8
Dependent Claim
31 words
The System of claim 4, wherein said set of signals for carrying said DMH formatted accounting messages comprise: SS7 TCAP Invoke; SS7 TCAP Reject; SS7 TCAP Error; and SS7 TCAP Reject.
Claim 9
Independent Claim
123 words
A method of transporting accounting data from a first node to a second node wherein said first node and second node are connected within a Common Channel Signaling System No. 7 (SS7) telecommunications network, said method comprises the steps of: formatting said accounting data according to a common standard recognizable by said first node and said second node; initiating setup from said first node to said second node within said SS7 telecommunications network using SS7 Transaction Capabilities Application Part (TCAP) signals; transporting said formatted accounting data from said first node to said second node within said SS7 telecommunications network using SS7 TCAP signals; and disconnecting the connection-from said first node to said second node within said SS7 telecommunications network using SS7 TCAP signals.
Claim 10
Independent Claim
123 words
A method of transporting accounting data from a first node to a second node wherein said first node and second node are connected within a Common Channel Signaling System No. 7 (SS7) telecommunications network, said method comprises the steps of: formatting said accounting data according to a common standard recognizable by said first node and said second node; initiating setup from said first node to said second node within said SS7 telecommunications network using SS7 Transaction Capabilities Application Part (TCAP) signals; transporting said formatted accounting data from said first node to said second node within said SS7 telecommunications network using SS7 TCAP signals; and disconnecting the connection-from said first node to said second node within said SS7 telecommunications network using SS7 TCAP signals.
Claim 11
Dependent Claim
22 words
The method of transporting accounting data as claimed in claim 7 wherein said common standard comprises a Data Message Handler (DMH) standard.
Claim 12
Dependent Claim
35 words
The method of transporting accounting data as claimed in claim 8, wherein said step of transporting said DMH formatted data includes the step of interfacing with a Message Transfer Part (MTP) module of each node.
Claim 13
Dependent Claim
41 words
The method of transporting accounting data as claimed in claim 8, wherein said step of transporting said DMH formatted data includes the steps of using: SS7 TCAP Invoke signal; SS7 TCAP Result signal; SS7 TCAP Error signal; and SS7 TCAP Reject.
Claim 14
Dependent Claim
19 words
The method of transporting accounting data as claimed in claim 7 wherein said first node comprises a telecommunications switch.
Claim 15
Dependent Claim
20 words
The method of transporting accounting data as claimed in claim 7 wherein said second node comprises an administrative billing center.
Claim 16
Dependent Claim
33 words
The method of transporting accounting data as claimed in claim 7, wherein said step of initiating setup further includes the step of interfacing with a Message Transfer Part (MTP) module of each node.
Claim 17
Independent Claim
106 words
A system for transporting accounting data from a first node to a second node within a Common Channel Signaling System No. 7 (SS7) telecommunications network, wherein said system comprising: means for collecting and formatting said accounting data according to a Data Message Handler (DMH) standard within said first node; means for initiating connection setup from said first node toward said second node using SS7 Transaction Capabilities Application Part (TCAP) signals; means for storing the contents of said DMH formatted data using SS7 TCAP signals; and means for transporting said DMH formatted data stored in said SS7 TCAP signals from said first node to said second node.
Claim 18
Independent Claim
106 words
A system for transporting accounting data from a first node to a second node within a Common Channel Signaling System No. 7 (SS7) telecommunications network, wherein said system comprising: means for collecting and formatting said accounting data according to a Data Message Handler (DMH) standard within said first node; means for initiating connection setup from said first node toward said second node using SS7 Transaction Capabilities Application Part (TCAP) signals; means for storing the contents of said DMH formatted data using SS7 TCAP signals; and means for transporting said DMH formatted data stored in said SS7 TCAP signals from said first node to said second node.
Claim 19
Independent Claim
200 words
A system for communicating accounting messages within a telecommunications network, said system comprising: a switch node connected to said telecommunications network, said node providing telecommunications services to a telecommunications subscriber for which formatted accounting data are generated; an administrative center node for collecting and analyzing formatted accounting data, said administrative center node comprising: a first subsystem for receiving said TCAP signals over said communications link from said switch node using a Message Transfer Part (MTP) level of Signaling System No. 7; a second subsystem for processing TCAP signals, said TCAP signals comprising: a first set of signals for establishing communication between said switch node and said administrative center node over said communications link; and a second set of signals for receiving said formatted accounting data; and a third subsystem for extracting said formatted accounting data from said second set of signals in accordance with a Data Message Handler (DMH) standard; and a Signaling System No. 7 (SS7) communication link connecting said switch node to said administrative center node and over which said formatted accounting data generated by said node are transmitted to said administrative center node using Common Channel Signaling System No 7 (SS7) Transactional Capabilities Application Part (TCAP) signals.
Claim 20
Independent Claim
200 words
A system for communicating accounting messages within a telecommunications network, said system comprising: a switch node connected to said telecommunications network, said node providing telecommunications services to a telecommunications subscriber for which formatted accounting data are generated; an administrative center node for collecting and analyzing formatted accounting data, said administrative center node comprising: a first subsystem for receiving said TCAP signals over said communications link from said switch node using a Message Transfer Part (MTP) level of Signaling System No. 7; a second subsystem for processing TCAP signals, said TCAP signals comprising: a first set of signals for establishing communication between said switch node and said administrative center node over said communications link; and a second set of signals for receiving said formatted accounting data; and a third subsystem for extracting said formatted accounting data from said second set of signals in accordance with a Data Message Handler (DMH) standard; and a Signaling System No. 7 (SS7) communication link connecting said switch node to said administrative center node and over which said formatted accounting data generated by said node are transmitted to said administrative center node using Common Channel Signaling System No 7 (SS7) Transactional Capabilities Application Part (TCAP) signals.
Claim 21
Dependent Claim
25 words
The system of claim 15 wherein said second set of signals includes: SS7 TCAP Invoke; SS7 TCAP Result; SS7 TCAP Error; and SS7 TCAP Reject.
References Cited (Backward Citations)
US5008929A
Cited
US5313463A
Cited
US5163087A
Cited
US5218632A
Cited
EP0544449A1
Cited
US5392357A
Cited
WO1993017515A1
Cited
US5436957A
Cited
US5537464A
Cited
US5440626A
Cited
WO1996031973A1
Cited
US5640446A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-02-22 | 2002-08-24 | 2003-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-02-22 | 2006-08-24 | 2007-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-02-22 | 2010-08-24 | 2011-02-23 | $7700.00 | Window Closed / Lapsed |