SE511796C2 - Integrated IP and IN network and method for managing IP services using the intelligent network via a service switching node - Google Patents
Integrated IP and IN network and method for managing IP services using the intelligent network via a service switching nodeInfo
- Publication number
- SE511796C2 SE511796C2 SE9700493A SE9700493A SE511796C2 SE 511796 C2 SE511796 C2 SE 511796C2 SE 9700493 A SE9700493 A SE 9700493A SE 9700493 A SE9700493 A SE 9700493A SE 511796 C2 SE511796 C2 SE 511796C2
- Authority
- SE
- Sweden
- Prior art keywords
- network
- service
- connection node
- based service
- commands
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
- H04Q3/0029—Provisions for intelligent networking
- H04Q3/0045—Provisions for intelligent networking involving hybrid, i.e. a mixture of public and private, or multi-vendor systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13174—Data transmission, file transfer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13204—Protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13345—Intelligent networks, SCP
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13389—LAN, internet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13527—Indexing scheme relating to selecting arrangements in general and for multiplex systems protocols - X.25, TCAP etc.
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13533—Indexing scheme relating to selecting arrangements in general and for multiplex systems multivendor and hybrid, e.g. public/private, networks, inc. international
Abstract
Description
511 796 20 25 30 35 Ett màl med den föreliggande uppfinningen är att tillhandahålla en sådan integrering. An object of the present invention is to provide such an integration.
Ett integrerat IP- och IN-nät kan använda IN-nätet att handha hantering av tjänster (service management) och kunddata för tjänster som tillhandahàlles över IP-nätet, Detta möjliggör användning av IN-utvecklingsmiljön i andra miljöer. Sålunda kan tjänstemiljön vara densamma för en given tjänst, oberoende av var den realiseras.An integrated IP and IN network can use the IN network to manage service management and customer data for services provided over the IP network. This enables the use of the IN development environment in other environments. Thus, the service environment can be the same for a given service, regardless of where it is realized.
Enligt en första aspekt av den föreliggande uppfinningen tillhandahàlles ett telekommunikationsnät som inkluderar ett IP-nät och ett intelligent nät, kännetecknat av att styrning av tjänster pà nämnda IP-nät tillhanda- hàlles av det intelligenta nätet via en IP-baserad tjänstekopplingsnod (IP-Service Switching Point).According to a first aspect of the present invention, there is provided a telecommunication network including an IP network and an intelligent network, characterized in that control of services on said IP network is provided by the intelligent network via an IP-based service connection node (IP-Service Switching Point).
Företrädesvis dirigeras ett trafikföde mellan en första och andra punkt i nämnda IP-nät kontinuerligt via nämnda IP-baserade tjänstekopplingsnod.Preferably, a traffic feed is routed between a first and second point in said IP network continuously via said IP-based service connection node.
Nämnda IP-baserade tjänstekopplingsnod kan anpassas att detektera utlösare (triggers) i nämnda trafikflöde som indikerar att ett paket innehåller ett tjänstekommando (service Command).The IP-based service connection node can be adapted to detect triggers in said traffic flow which indicate that a packet contains a service command.
Nämnda IP-baserade tjänstekopplingsnod kan inkludera anordning för att extrahera tjänstekommandon fràn nämnda trafikföde vid detektering av en utlösare, och skapa motsvarande tjänstemeddelanden och vidarebefordra dem mot nämnda intelligenta nät.Said IP-based service switching node may include means for extracting service commands from said traffic feed when detecting a trigger, and creating corresponding service messages and forwarding them to said intelligent network.
Nämnda intelligenta nät kan inkludera en tjänstestyrningsnod (Service Control Point) anpassad att ta emot tjänstemeddelanden från nämnda IP-baserade tjänstekopplingsnod, utföra kommandon som finns däri och 20 25 30 35 51ii796 ° returnera styrkommandon till nämnda IP-baserade tjänstekopplingsnod för styrning av nämnda IP-nät.Said intelligent network may include a service control point adapted to receive service messages from said IP-based service connection node, execute commands contained therein and return control commands to said IP-based service connection node for controlling said IP-based service connection point. web.
Nämnda kommandon kan avse taxor, prissättning av samtal, kunddata, eller data för samtalsuppkoppling.Said commands may refer to tariffs, pricing of calls, customer data, or data for call connection.
Nämnda kommandon kan genereras med hjälp av en telefonknappsats.Said commands can be generated using a telephone keypad.
Nämnda IP-baserade tjänstekopplingsnod kan anpassas att arbeta (operate) som en transparent vägvalsomkopplare (routing switch).The IP-based service switching node can be adapted to operate (operate) as a transparent routing switch.
Nämnda IP-baserade tjänstekopplingsnod kan anpassas att ha samma funktion som en tjänstekopplingsnod i ett intelligent nät.The IP-based service connection node can be adapted to have the same function as a service connection node in an intelligent network.
Nämnda telekommunikationsnät kan anpassas att tillhandahålla en IP-telefonitjänst (IP-phone service).Said telecommunication network can be adapted to provide an IP telephony service (IP-phone service).
Enligt en andra aspekt av den föreliggande uppfinningen tillhandahàlles en metod att driva (operate) ett intelligent nät, såsom beskrivits ovan.According to a second aspect of the present invention, there is provided a method of operating an intelligent network, as described above.
Nämnda IP-baserade tjänstekopplingsnod kan detektera utlösare i nämnda trafikflöde som indikerar att ett paket innehåller ett tjänstekommando.The IP-based service switching node can detect triggers in said traffic flow indicating that a packet contains a service command.
Nämnda IP-baserade tjänstekopplingsnod kan extrahera tjänstekommandon från nämnda trafikflöde, skapa motsvarande tjänstemeddelanden och vidarebefordra nämnda tjänstemed- delanden mot nämnda intelligenta nät.Said IP-based service connection node can extract service commands from said traffic flow, create corresponding service messages and forward said service messages to said intelligent network.
Nämnda tjänstemeddelanden kan vidarebefordras till en tjänstestyrningsnod belägen i nämnda intelligenta nät, där nämnda tjänstestyrningsnod kan verkställa kommandon som 511 796 _ 4 20 25 30 35 finns i nämnda tjänstemeddelanden och returnera styrkommandon till nämnda IP-tjänstekopplingsnod, för styrning av nämnda IP-nät.Said service messages can be forwarded to a service control node located in said intelligent network, where said service control node can execute commands contained in said service messages and return control commands to said IP service connection node, for controlling said IP network.
Enligt en tredje aspekt av den föreliggande uppfinningen tillhandahálles ett telekommunikationssystem kännetecknat av att det inkluderar ett telekommunikationsnät såsom beskrivits ovan.According to a third aspect of the present invention, there is provided a telecommunication system characterized in that it includes a telecommunication network as described above.
Enligt en fjärde aspekt av den föreliggande uppfinningen tillhandahàlles en IP-tjänstekopplingsnod kännetecknad av att den är anpassad att arbeta med ett telekommunikationsnät sàsom beskrivits ovan.According to a fourth aspect of the present invention, there is provided an IP service switching node characterized in that it is adapted to operate with a telecommunication network as described above.
Utförandeformer av uppfinningen kommer nu att beskrivas med hjälp av exempel, med hänvisning till de bifogade figurerna, i vilka: Figur 1 illustrerar funktionen hos en Internetprotokollbaserad tjänstekopplingsnod (Internet Protocol Service Switching Point) enligt den föreliggande uppfinningen, som en transparent switch.Embodiments of the invention will now be described, by way of example, with reference to the accompanying figures, in which: Figure 1 illustrates the function of an Internet Protocol Service Switching Point according to the present invention, as a transparent switch.
Figur 2 illustrerar användningen av en Internetprotokollbaserad tjänstekopplingsnod enligt den föreliggande uppfinningen, för att sända tjänstekommandon mellan ett IP-nät och en intelligent nättjänststyrningnod (Network Service Control Point).Figure 2 illustrates the use of an Internet Protocol-based service switching node according to the present invention, for transmitting service commands between an IP network and an intelligent Network Service Control Point.
För att bidra till förståelsen av den föreliggande patentspecifikationen presenteras nedan en ordlista_över de termer som används i specifikationerna: HP SCP: Hewlett Packard OpenCall SCP 20 25 30 35 s 511 796 IN: Intelligent nät (Intelligent Network) IP: Internetprotokoll (Internet Protocol) SCP: Tjänstestyrningsnod (Service Control Point) SDP: Tjänstedatanod (Service Data Point) SSP: Tjänstekopplingsnod (Service Switching Point) TCP: Transportstyrningsprotokol1 (Transport Control Protocol) Samverkan mellan ett IN- och ett IP-nät kan uppnås genom användning av ett ”Internetprotokoll SSP", eller IP- SSP. Ett IP-SSP tillhandahåller de följande funktionerna: (1) transparent koppling/växling (switching) genom vilken IP-tjânstetrafik passerar hela tiden; (2) funktioner motsvarande en SSP i ett vanligt telefonnät, dvs det har full SSP-funktionalitet; (3) överföring av tjänstekommandon mellan ett IP-nät och en IN-arkitektur.To contribute to the understanding of the present patent specification, a glossary of the terms used in the specifications is presented below: HP SCP: Hewlett Packard OpenCall SCP 20 25 30 35 s 511 796 IN: Intelligent Network IP: Internet Protocol SCP : Service Control Point (SDP): Service Data Point (SSP) SSP: Service Switching Point (TCP) TCP: Transport Control Protocol1 Interaction between an IN and an IP network can be achieved by using an “Internet Protocol SSP ", or IP SSP. An IP SSP provides the following functions: (1) transparent switching through which IP service traffic passes all the time; (2) functions corresponding to an SSP in a regular telephone network, ie it has full SSP functionality; (3) transfer of service commands between an IP network and an IN architecture.
En IP-baserad tjänst, till exempel IP-telefoni (IP- phone), kan sålunda, i kraft av integrering med en IP-SSP erhålla access till alla fördelarna hos IN-miljön för datahantering. Sålunda kan anrop fràn en IP-telefon 511 796 6 15 20 25 30 35 dirigeras genom en IP-SSP. Detta kan generera utlösare (triggers) och kan kommunicera med IN-arkitekturen.An IP-based service, for example IP telephony (IP-phone), can thus, by virtue of integration with an IP-SSP, gain access to all the benefits of the IN environment for data management. Thus, calls from an IP telephone 511 796 6 15 20 25 30 35 can be routed through an IP SSP. This can generate triggers and can communicate with the IN architecture.
Funktion (1) ovan illustreras schematiskt i Figur 1, i vilken kan ses att tjänstetrafik, hela tiden, gàr genom Internetprotokollet SSP. Sàlunda, om en IP-telefon vid A är i kommunikation med B, passerar trafik frán A till B via Internetprotokollet SSP, hela tiden. Det kan noteras att trafiken är i TCP/IP-format,och att Internetprotokollet SSP styrs av en SCP i IN.Function (1) above is schematically illustrated in Figure 1, in which it can be seen that service traffic, all the time, goes through the Internet protocol SSP. Thus, if an IP telephone at A is in communication with B, traffic passes from A to B via the Internet protocol SSP, all the time. It can be noted that the traffic is in TCP / IP format, and that the Internet protocol SSP is controlled by an SCP in IN.
IP-SSP:n fungerar som en tranparent vâgvals-IP-switch och all trafik passerar via denna switch.The IP-SSP acts as a transparent wave selection IP switch and all traffic passes through this switch.
IP-SSP n övervakar (monitors) trafiken och identifierar paket som innehåller tjänstekommandon. IP- SSP:n skapar, när det detekterar ett tjänstekommando i ett lämpliga tjänstemeddelanden som sänds till IN- IP-SSP:n är, en SCP, som t.ex. en HP SCP med TCP/IP- eller en SDP med lagrad tjänstelogik, paket, arkitekturen. i IN-riktningen, ansluten till, till exempel, kommunikation, eller något annat element. Efter det att tjänstemeddelandena exekverats via IN, styr IP-SSP:n nya anropsuppkopplingar (call set-ups), uppkopplingsvägar etc - dvs IP-SSP:n har funktion identisk med en SSP.IP-SSP n monitors traffic and identifies packets that contain service commands. The IP-SSP, when it detects a service command in an appropriate service message sent to the IN-IP-SSP, creates an SCP, such as an HP SCP with TCP / IP or an SDP with stored service logic, packets, architecture. in the IN direction, connected to, for example, communication, or some other element. After the service messages have been executed via IN, the IP-SSP controls new call set-ups, connection paths, etc. - ie the IP-SSP has a function identical to an SSP.
Den funktionalitet som erfordras för överföring av tjänstekommandon för att sätta upp en ny uppkopplingsväg illustreras schematiskt i Figur 2.The functionality required for transmitting service commands to set up a new connection path is schematically illustrated in Figure 2.
Användargenererade paket avsedda för tjänstestyrning genereras vid A med hjälp av knappsatser, eller liknande.User-generated packages intended for service control are generated at A using keypads, or the like.
Internetprotokollet SSP övervakar trafiken som passerar genom den och identifierar utlösare för tjänstekommandon som sänds från A. Dessa tjänstekommandon överförs till IN för utförande. Tjänstekommandona tas emot av, till exempel, 7 511 796 en SCP i IN, vilket får IN att verkställa kommandona som har sitt ursprung i Internetprotokollet SSP. Dessa kommandon kan avse sådant som justering av prisnivåer och prissättning, eller ändringar av kunddata, eller produktion av nya data som erfordras för uppkoppling av ett nytt anrop. De nya kommandona som genereras av IN returneras till IP-nätet via Internetprotokollet SSP. Nya destinationer och ytterligare uppkopplingar (set-ups) hanteras av IP-SSP.The SSP Internet Protocol monitors the traffic passing through it and identifies triggers for service commands sent from A. These service commands are transmitted to IN for execution. The service commands are received by, for example, 7 511 796 an SCP in IN, which causes the IN to execute the commands originating in the Internet Protocol SSP. These commands can refer to such things as adjusting price levels and pricing, or changes in customer data, or the production of new data required for connecting a new call. The new commands generated by IN are returned to the IP network via the SSP Internet Protocol. New destinations and additional set-ups are handled by IP-SSP.
Claims (15)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9700493A SE511796C2 (en) | 1997-02-13 | 1997-02-13 | Integrated IP and IN network and method for managing IP services using the intelligent network via a service switching node |
PCT/SE1998/000200 WO1998036542A1 (en) | 1997-02-13 | 1998-02-03 | A telecommunication network including an ip-network and an intelligent network |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9700493A SE511796C2 (en) | 1997-02-13 | 1997-02-13 | Integrated IP and IN network and method for managing IP services using the intelligent network via a service switching node |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9700493D0 SE9700493D0 (en) | 1997-02-13 |
SE9700493L SE9700493L (en) | 1998-08-14 |
SE511796C2 true SE511796C2 (en) | 1999-11-29 |
Family
ID=20405770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9700493A SE511796C2 (en) | 1997-02-13 | 1997-02-13 | Integrated IP and IN network and method for managing IP services using the intelligent network via a service switching node |
Country Status (2)
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SE (1) | SE511796C2 (en) |
WO (1) | WO1998036542A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6940847B1 (en) | 1999-01-15 | 2005-09-06 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for providing access to service nodes from entities disposed in an integrated telecommunications network |
EP1081970A1 (en) * | 1999-08-31 | 2001-03-07 | Siemens Aktiengesellschaft | Method for supplementary services control in IP based communications networks |
WO2001024460A1 (en) | 1999-09-13 | 2001-04-05 | Nokia Corporation | Intelligent data network router |
AU7384600A (en) * | 1999-09-24 | 2001-04-30 | Rajesh Chandra Bansal | Ip telephony system and method of operation thereof using ss7 network |
US6944150B1 (en) | 2000-02-28 | 2005-09-13 | Sprint Communications Company L.P. | Method and system for providing services in communications networks |
US6711156B1 (en) | 2000-03-20 | 2004-03-23 | Telefonaktiebolaget L M Ericsson (Publ) | System and method for providing enhanced user-service interaction in an integrated telecommunications network |
AU2002232551A1 (en) * | 2000-11-08 | 2002-05-21 | Sprint Spectrum L.P. | Method and system for providing services in communications networks |
US7849190B2 (en) * | 2001-02-23 | 2010-12-07 | Nokia Siemens Networks Oy | Internet protocol based service architecture |
DE10133472A1 (en) * | 2001-07-10 | 2003-01-23 | Siemens Ag | Methods, devices and software programs for the transmission of messages between telecommunication network elements |
US8880639B2 (en) | 2002-02-22 | 2014-11-04 | Nokia Solutions And Networks Oy | Method and system for provisioning services to a terminal |
DE10238546A1 (en) * | 2002-08-22 | 2004-03-11 | Siemens Ag | Process for the provision of resources in communication networks |
CN100488220C (en) * | 2004-11-08 | 2009-05-13 | 华为技术有限公司 | Method for providing fixed network intelligent business and system thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI104869B (en) * | 1995-05-24 | 2000-04-14 | Ericsson Telefon Ab L M | Method for establishing a voice connection between networks and an intelligent network service |
-
1997
- 1997-02-13 SE SE9700493A patent/SE511796C2/en not_active IP Right Cessation
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1998
- 1998-02-03 WO PCT/SE1998/000200 patent/WO1998036542A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
SE9700493L (en) | 1998-08-14 |
WO1998036542A1 (en) | 1998-08-20 |
SE9700493D0 (en) | 1997-02-13 |
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