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WO2001061968A3 - Dispositif pour commutateur geographiquement disperse permettant de traduire des adresses et d'acheminer une liaison de communication demandee - Google Patents

Dispositif pour commutateur geographiquement disperse permettant de traduire des adresses et d'acheminer une liaison de communication demandee Download PDF

Info

Publication number
WO2001061968A3
WO2001061968A3 PCT/US2001/004805 US0104805W WO0161968A3 WO 2001061968 A3 WO2001061968 A3 WO 2001061968A3 US 0104805 W US0104805 W US 0104805W WO 0161968 A3 WO0161968 A3 WO 0161968A3
Authority
WO
WIPO (PCT)
Prior art keywords
call
address translation
routing
translation module
internet
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/US2001/004805
Other languages
English (en)
Other versions
WO2001061968A2 (fr
Inventor
Ayaz Jawad
Vohra Anurag
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.)
Xybridge Technologies Inc
Original Assignee
Xybridge Technologies Inc
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 Xybridge Technologies Inc filed Critical Xybridge Technologies Inc
Priority to AU2001239768A priority Critical patent/AU2001239768A1/en
Publication of WO2001061968A2 publication Critical patent/WO2001061968A2/fr
Publication of WO2001061968A3 publication Critical patent/WO2001061968A3/fr
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
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/256—NAT traversal
    • H04L61/2564—NAT traversal for a higher-layer protocol, e.g. for session initiation protocol [SIP]
    • 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
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • 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
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/256—NAT traversal
    • H04L61/2575—NAT traversal using address mapping retrieval, e.g. simple traversal of user datagram protocol through session traversal utilities for NAT [STUN]
    • 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
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/256—NAT traversal
    • H04L61/2585—NAT traversal through application level gateway [ALG]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/125—Details of gateway equipment
    • H04M7/1255—Details of gateway equipment where the switching fabric and the switching logic are decomposed such as in Media Gateway Control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/128—Details of addressing, directories or routing tables

Landscapes

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

Abstract

L'invention concerne un appel position servant à acheminer des appels dans un réseau de données par paquets communiquant avec, ou comprenant un module de traduction d'adresses déterminant l'acheminement de l'adresse pour un appel et permettant à l'appel position d'établir l'appel. On entend par appel toute connexion utilisée pour transporter la voix ou toute autre application en temps réel. Le module de traduction d'adresse est conçu pour recevoir des informations sur une source de l'appel et, en réaction à celles-ci, pour déterminer comment acheminer l'appel et par quelle chaîne d'acheminement. Ensuite, le module de traduction d'adresse communique avec l'appel position afin de lui permettre d'achever l'acheminement de l'appel. Le module de traduction d'adresse est également conçu pour établir des chaînes d'acheminement et des voies d'acheminement d'appel favorisant l'utilisation d'Internet afin de réduire les coûts d'un appel. En d'autres termes, même lorsqu'une partie appelée ne peut être jointe uniquement via Internet, le module de traduction d'adresse peut déterminer un support ou une passerelle de signalisation vers lesquels peut être acheminé un appel via Internet et d'où un appel peut être généré via un réseau téléphonique public commuté. Ainsi, la chaîne d'acheminement comprend les chiffres composés, comme si on établissait l'appel depuis la passerelle destination vers la partie appelée.
PCT/US2001/004805 2000-02-17 2001-02-14 Dispositif pour commutateur geographiquement disperse permettant de traduire des adresses et d'acheminer une liaison de communication demandee Ceased WO2001061968A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001239768A AU2001239768A1 (en) 2000-02-17 2001-02-14 An apparatus for a geographically distributed switch for translating addresses and for routing a requested communication link

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18326700P 2000-02-17 2000-02-17
US60/183,267 2000-02-17
US19644700P 2000-04-11 2000-04-11
US60/196,447 2000-04-11

Publications (2)

Publication Number Publication Date
WO2001061968A2 WO2001061968A2 (fr) 2001-08-23
WO2001061968A3 true WO2001061968A3 (fr) 2002-05-02

Family

ID=26878935

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2001/004804 Ceased WO2001061947A1 (fr) 2000-02-17 2001-02-14 Traduction et acheminement d'adresses destines a la telephonie par internet
PCT/US2001/004805 Ceased WO2001061968A2 (fr) 2000-02-17 2001-02-14 Dispositif pour commutateur geographiquement disperse permettant de traduire des adresses et d'acheminer une liaison de communication demandee

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US2001/004804 Ceased WO2001061947A1 (fr) 2000-02-17 2001-02-14 Traduction et acheminement d'adresses destines a la telephonie par internet

Country Status (2)

Country Link
AU (2) AU2001243156A1 (fr)
WO (2) WO2001061947A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260824B4 (de) * 2002-12-23 2006-02-02 Tenovis Gmbh & Co. Kg Verfahren zur Umsetzung von Adresszeichenfolgen für Telekommunikationsanlagen
US8542815B2 (en) 2006-11-02 2013-09-24 Digifonica (International) Limited Producing routing messages for voice over IP communications

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5883891A (en) * 1996-04-30 1999-03-16 Williams; Wyatt Method and apparatus for increased quality of voice transmission over the internet
US6011794A (en) * 1996-09-09 2000-01-04 Netplus Communications Corp. Internet based telephone apparatus and method
US6069890A (en) * 1996-06-26 2000-05-30 Bell Atlantic Network Services, Inc. Internet telephone service
US6075783A (en) * 1997-03-06 2000-06-13 Bell Atlantic Network Services, Inc. Internet phone to PSTN cellular/PCS system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5883891A (en) * 1996-04-30 1999-03-16 Williams; Wyatt Method and apparatus for increased quality of voice transmission over the internet
US6069890A (en) * 1996-06-26 2000-05-30 Bell Atlantic Network Services, Inc. Internet telephone service
US6011794A (en) * 1996-09-09 2000-01-04 Netplus Communications Corp. Internet based telephone apparatus and method
US6075783A (en) * 1997-03-06 2000-06-13 Bell Atlantic Network Services, Inc. Internet phone to PSTN cellular/PCS system

Also Published As

Publication number Publication date
AU2001239768A1 (en) 2001-08-27
WO2001061968A2 (fr) 2001-08-23
WO2001061947A1 (fr) 2001-08-23
AU2001243156A1 (en) 2001-08-27

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