EP0968616A1 - Reseau a points de controle de service pour reseau intelligent - Google Patents

Reseau a points de controle de service pour reseau intelligent

Info

Publication number
EP0968616A1
EP0968616A1 EP98916965A EP98916965A EP0968616A1 EP 0968616 A1 EP0968616 A1 EP 0968616A1 EP 98916965 A EP98916965 A EP 98916965A EP 98916965 A EP98916965 A EP 98916965A EP 0968616 A1 EP0968616 A1 EP 0968616A1
Authority
EP
European Patent Office
Prior art keywords
scp
network
private
service
pic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP98916965A
Other languages
German (de)
English (en)
Inventor
Maximilian Sevcik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to EP98916965A priority Critical patent/EP0968616A1/fr
Publication of EP0968616A1 publication Critical patent/EP0968616A1/fr
Withdrawn legal-status Critical Current

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
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0029—Provisions for intelligent networking
    • H04Q3/0054—Service creation techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13141—Hunting for free outlet, circuit or channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13196—Connection circuit/link/trunk/junction, bridge, router, gateway
    • 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
    • H04Q2213/13384—Inter-PBX traffic, PBX networks, e.g. corporate networks
    • 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

Definitions

  • the intelligent network for e.g. PSTN / ISDN is a well-known network architecture for the provision of telecommunication services.
  • the intelligent network is intended to enable a network operator to introduce new services quickly and easily without having to intervene in the system program systems in each network node.
  • the aforementioned remote-controlled network nodes of the IN are also referred to as service access nodes or service switching points SSP. They are connected to a Service Control Point SCP directly or via a signaling network.
  • a service management point SMP is used to administer the IN services by the network operator, the service provider and the service subscriber.
  • SCE service creation Environment
  • private SCP (hereinafter also referred to as private SCP) was developed, that is to say of SCPs which belong to a private service provider or even a customer (customer) who uses his own service.
  • the services developed by third parties will run in a physically separate, private SCP connected to the network SCP, with the centralized network SCP performing the necessary security functions (gateways).
  • the technique mentioned is known from the document "Customers in Driver's Seat: Private IN Control Point, by R. Lüder, M. Sevcik”, which is referred to below as "[1]”.
  • Each service provider develops its services in a private SCP computer node.
  • the private SCPs are connected to the SCP network via a secure data communication network (wide area network: WAN).
  • WAN wide area network
  • IP Internet Protocols
  • the protocol messages with the base network are exchanged via a secure gateway GW in the network SCP.
  • the protocols (their application parts) are known and comply with international standards such as INAP, AIN or corresponding subsets thereof.
  • the gateway GW prevents faulty messages or unauthorized functions from influencing the basic network.
  • the owner (network operator) of the network SCP can e.g. Specify which network functions (e.g. INAP operations) are released for the private SCP. Due to the non-release, a certain sensitive network function cannot be used by a private SCP (e.g. charging).
  • the service provider as the owner of a private SCP, is free to design its services and service data.
  • the invention has for its object to overcome the disadvantage mentioned.
  • the advantage of the invention lies in the possibility of using the existing applications of the network SCP by private SCP or service creation environment of the private SCP.
  • An embodiment of the invention according to claim 8 has the advantage that the dynamics are improved since the private SCP does not have to use a logical address for calling the network SCP.
  • a service provider can use the SCE, as before, to develop any services in its private SCP that correspond to the INAP, AIN defined by the gateway GW
  • Access service applications in the network SCP (see FIG. 2) and modify them, or use your own in the private SCP replace developed functions. This achieves an advantageous cooperation between the private SCP and the network SCP.
  • the service applications in the SCP network are logical, i.e. from the perspective of the private SCP, divided into isolated function blocks, each representing a service function. Exit points (point in call: PIC) are defined between the function blocks, in which a service function can be called in a private SCP.
  • FIGS. 3 and 4 show the principle of the cooperation between the private SCP and the network SCP using function blocks and PICS:
  • a service application in the network SCP consists of three function blocks (screening, routing, charging) and four points in call (PIC 1..4) in which it is possible to exit a service function in the private SCP.
  • Each PIC can be "disabled” or “enabled” independently of the other PICs. With a disabled PIC, the
  • An "enabled" PIC causes a function in the private SCP to be called (e.g. via known methods such as remote procedure call).
  • Certain data of the service application are assigned to each PIC, which correspond to the current status of the call handling (for example the area of origin and the selected route in the network SCP, in the example in FIG. 3).
  • the gateway GW (see Figure 2) guarantees the integrity of these calls and their data.
  • the PICs in the network SCP can be set as "disabled” or “enabled” for each service provider by service parameterization (customization) in the service creation environment (SCE), depending on the service functions to be dealt with in the respective private SCP. Setting the PICs causes entries in a corresponding registration means (eg service application register) of the network SCP.
  • the supplier of the service applications (manufacturer of the network elements, SCP etc.) tests all service applications with all sensible combinations of PICs and the corresponding gateway GW functions. This ensures the integrity of the basic network and the service applications.
  • the service provider can link the treatment of a service function with his specific data, data management functions or program software in his private SCP. For example, in the routing example in FIG. 3, a customer database with purchase preferences of the calling customer can be viewed as
  • a function lying between two PICs (here the routing function between PIC2 and PIC3) is supplemented by a service function in the private SCP.
  • the network operator can offer the service providers (his customers) an application without risk (no impairment of the basic network), which can be individually expanded or modified via the service provider's private SCP.
  • Service providers can expand service applications or service functions quickly and offer them in a targeted manner, without having to develop completely new complex service applications.
  • the service functions can be combined with other DV applications from the service provider.

Abstract

Le propriétaire d'un réseau à points de contrôle de service privé (SCP) n'était pas en mesure, jusqu'à présent, ce coopérer avec les applications de service existantes d'un réseau SCP. L'invention apporte une solution à ce problème.
EP98916965A 1997-03-19 1998-03-17 Reseau a points de controle de service pour reseau intelligent Withdrawn EP0968616A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP98916965A EP0968616A1 (fr) 1997-03-19 1998-03-17 Reseau a points de controle de service pour reseau intelligent

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP97104704 1997-03-19
EP97104704A EP0866625A1 (fr) 1997-03-19 1997-03-19 SCP en réseau dans un réseau intelligent
PCT/EP1998/001523 WO1998042147A1 (fr) 1997-03-19 1998-03-17 Reseau a points de controle de service pour reseau intelligent
EP98916965A EP0968616A1 (fr) 1997-03-19 1998-03-17 Reseau a points de controle de service pour reseau intelligent

Publications (1)

Publication Number Publication Date
EP0968616A1 true EP0968616A1 (fr) 2000-01-05

Family

ID=8226620

Family Applications (2)

Application Number Title Priority Date Filing Date
EP97104704A Withdrawn EP0866625A1 (fr) 1997-03-19 1997-03-19 SCP en réseau dans un réseau intelligent
EP98916965A Withdrawn EP0968616A1 (fr) 1997-03-19 1998-03-17 Reseau a points de controle de service pour reseau intelligent

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP97104704A Withdrawn EP0866625A1 (fr) 1997-03-19 1997-03-19 SCP en réseau dans un réseau intelligent

Country Status (4)

Country Link
US (1) US6667969B1 (fr)
EP (2) EP0866625A1 (fr)
CN (1) CN1145368C (fr)
WO (1) WO1998042147A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5917900A (en) * 1997-02-07 1999-06-29 Mci Communications Corporation Remote data gateway
AU4675500A (en) * 1999-05-20 2000-12-12 Motorola, Inc. Method and system for processing intelligent network commands in a communications network
JP2003510977A (ja) * 1999-09-24 2003-03-18 ノキア ネットワークス オーワイ Ｉｐ電話システムと、ｓｓ７ネットワークを使用するその動作方法
DE19954694A1 (de) * 1999-11-13 2001-05-23 Alcatel Sa Verfahren, Konfigurationsserver, Signalisierungsserver, Computerprogramm und Speichermedium zur Erzeugung von Dienstfunktionsmodulen
EP1133196A1 (fr) * 2000-03-10 2001-09-12 Alcatel Fourniture de services dans un réseau intelligent
JP2002009940A (ja) * 2000-06-21 2002-01-11 Fujitsu Ltd インテリジェントネットワークにおける通信制御方法および装置
US20020110133A1 (en) * 2000-12-15 2002-08-15 Tomas Bern Front-end service for selecting intelligent network services
CN101175229A (zh) * 2002-04-06 2008-05-07 华为技术有限公司 用于智能网的计费装置
CN100349413C (zh) * 2004-11-15 2007-11-14 华为技术有限公司 智能网中的业务调用方法
JP2007094619A (ja) * 2005-09-28 2007-04-12 Omron Corp 認識装置および方法、記録媒体、並びに、プログラム。
DE102007031718B4 (de) * 2007-07-06 2012-12-06 Carl Zeiss Meditec Ag Kommunikationseinrichtung für ein chirurgisches System und chirurgisches System, insbesondere ophtalmisches mikrochirurgisches System zur Phako-Chirurgie
CN101621748B (zh) * 2008-06-30 2015-04-22 中兴通讯股份有限公司 跨业务控制点移动虚拟专用网集团业务的实现方法和装置

Family Cites Families (5)

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Publication number Priority date Publication date Assignee Title
US5241588A (en) * 1990-12-18 1993-08-31 Bell Communications Research, Inc. Systems and processes providing programmable or customized customer telephone information services
DE69523907T2 (de) * 1994-04-21 2002-07-11 British Telecomm Dienstgenerierungssystem für ein kommunikationsnetzwerk
SE9500033L (sv) * 1995-01-05 1996-04-01 Telia Ab Anordning för uppbyggande av tjänst i telekommunikationssystem
GB9500696D0 (en) * 1995-01-13 1995-03-08 Plessey Telecomm In access to obscure and remote services
US5915008A (en) * 1995-10-04 1999-06-22 Bell Atlantic Network Services, Inc. System and method for changing advanced intelligent network services from customer premises equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9842147A1 *

Also Published As

Publication number Publication date
CN1251243A (zh) 2000-04-19
US6667969B1 (en) 2003-12-23
WO1998042147A1 (fr) 1998-09-24
CN1145368C (zh) 2004-04-07
EP0866625A1 (fr) 1998-09-23

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