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WO2000051395A3 - Call routing between a circuit switched and a packet switched network - Google Patents

Call routing between a circuit switched and a packet switched network Download PDF

Info

Publication number
WO2000051395A3
WO2000051395A3 PCT/FI2000/000121 FI0000121W WO0051395A3 WO 2000051395 A3 WO2000051395 A3 WO 2000051395A3 FI 0000121 W FI0000121 W FI 0000121W WO 0051395 A3 WO0051395 A3 WO 0051395A3
Authority
WO
WIPO (PCT)
Prior art keywords
point
switched network
network
data
signalling information
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.)
Ceased
Application number
PCT/FI2000/000121
Other languages
French (fr)
Other versions
WO2000051395A2 (en
Inventor
Tomas Mecklin
Hans Holmqvist
Juhani Aula
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Priority to AU26751/00A priority Critical patent/AU2675100A/en
Publication of WO2000051395A2 publication Critical patent/WO2000051395A2/en
Publication of WO2000051395A3 publication Critical patent/WO2000051395A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2869—Operational details of access network equipments
    • H04L12/287—Remote access server, e.g. BRAS
    • H04L12/2874—Processing of data for distribution to the subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0025—Provisions for signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54508—Configuration, initialisation
    • H04Q3/54533—Configuration data, translation, passwords, databases
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/64—Distributing or queueing
    • H04Q3/66—Traffic distributors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13102—Common translator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103—Memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13144—Searching path through number of switching stages or nodes, e.g. revertive blocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176—Common channel signaling, CCS7
    • 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
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13296—Packet switching, X.25, frame relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1338—Inter-exchange connection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The invention relates to a method of setting up a connection between a first point within a circuit switched network and a second point within a packet switched network, wherein data is routed in the circuit switched network using signalling information and data is routed in the packet switched network using data network addresses. A translation table containing signalling information for a set of unique connections within the circuit switched network and respective data network addresses in the packet switched network is provided. For a connection initiated from said first point to said second point using signalling information, the signalling information is converted to a data network address using said translation table, and for a connection initiated from the second point to the first point using a data network address, the data network address is converted into signalling information using the translation table. The invention relates also to a telecommunication system and a signalling server for the same purpose.
PCT/FI2000/000121 1999-02-23 2000-02-17 Call routing between a circuit switched and a packet switched network Ceased WO2000051395A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU26751/00A AU2675100A (en) 1999-02-23 2000-02-17 Call routing in communication networks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990389 1999-02-23
FI990389A FI108768B (en) 1999-02-23 1999-02-23 Call routing in communication networks

Publications (2)

Publication Number Publication Date
WO2000051395A2 WO2000051395A2 (en) 2000-08-31
WO2000051395A3 true WO2000051395A3 (en) 2000-12-14

Family

ID=8553917

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2000/000121 Ceased WO2000051395A2 (en) 1999-02-23 2000-02-17 Call routing between a circuit switched and a packet switched network

Country Status (3)

Country Link
AU (1) AU2675100A (en)
FI (1) FI108768B (en)
WO (1) WO2000051395A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6757275B2 (en) 2000-09-11 2004-06-29 Bob Sorrentino Method and system of managing connections between circuit-switched and packet-switched networks
US6826198B2 (en) 2000-12-18 2004-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Signaling transport protocol extensions for load balancing and server pool support
US6920144B2 (en) * 2001-03-15 2005-07-19 Telefonaktiebolaget Lm Ericsson (Publ) Method, system and signaling gateways as an alternative to SS7 signal transfer points
US7190781B2 (en) 2002-01-04 2007-03-13 Telefonaktiebolaget Lm Ericsson (Publ) Message transfer part point code mapping method and node
GB2398458B (en) * 2003-02-15 2005-05-25 Ericsson Telefon Ab L M Conversational bearer negotiation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0865343A (en) * 1994-08-22 1996-03-08 Nec Corp Inter-lan connecting device
WO1996038018A1 (en) * 1995-05-24 1996-11-28 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for setting up a speech connection in different networks
WO1997016007A1 (en) * 1995-10-25 1997-05-01 Telecom Finland Oy Gateway between networks using different protocols
WO1999005590A2 (en) * 1997-07-25 1999-02-04 Starvox, Inc. Apparatus and method for integrated voice gateway
EP0915626A1 (en) * 1997-11-10 1999-05-12 TELEFONAKTIEBOLAGET L M ERICSSON (publ) A method of and an arrangement for providing telecommunications service to a user in a data network

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0865343A (en) * 1994-08-22 1996-03-08 Nec Corp Inter-lan connecting device
WO1996038018A1 (en) * 1995-05-24 1996-11-28 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for setting up a speech connection in different networks
WO1997016007A1 (en) * 1995-10-25 1997-05-01 Telecom Finland Oy Gateway between networks using different protocols
WO1999005590A2 (en) * 1997-07-25 1999-02-04 Starvox, Inc. Apparatus and method for integrated voice gateway
EP0915626A1 (en) * 1997-11-10 1999-05-12 TELEFONAKTIEBOLAGET L M ERICSSON (publ) A method of and an arrangement for providing telecommunications service to a user in a data network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 07 31 July 1996 (1996-07-31) *

Also Published As

Publication number Publication date
FI990389A0 (en) 1999-02-23
FI990389A7 (en) 2000-08-24
FI108768B (en) 2002-03-15
WO2000051395A2 (en) 2000-08-31
AU2675100A (en) 2000-09-14

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