ATE445962T1 - Verfahren zur kommunikation zwischen zwei netzwerkknoten über ein netzwerkadressenumsetzungsgerät (nat) - Google Patents

Verfahren zur kommunikation zwischen zwei netzwerkknoten über ein netzwerkadressenumsetzungsgerät (nat)

Info

Publication number
ATE445962T1
ATE445962T1 AT07733413T AT07733413T ATE445962T1 AT E445962 T1 ATE445962 T1 AT E445962T1 AT 07733413 T AT07733413 T AT 07733413T AT 07733413 T AT07733413 T AT 07733413T AT E445962 T1 ATE445962 T1 AT E445962T1
Authority
AT
Austria
Prior art keywords
network node
network
communication
address translation
translation device
Prior art date
Application number
AT07733413T
Other languages
English (en)
Inventor
Gerald Leighton
Original Assignee
Group 3 Technology Ltd
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 Group 3 Technology Ltd filed Critical Group 3 Technology Ltd
Application granted granted Critical
Publication of ATE445962T1 publication Critical patent/ATE445962T1/de

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
    • 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
    • H04L61/2578—NAT traversal without involvement of the NAT server
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
AT07733413T 2006-07-06 2007-06-28 Verfahren zur kommunikation zwischen zwei netzwerkknoten über ein netzwerkadressenumsetzungsgerät (nat) ATE445962T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0613417.5A GB0613417D0 (en) 2006-07-06 2006-07-06 Method for enabling communication between two network nodes
PCT/GB2007/002426 WO2008003935A1 (en) 2006-07-06 2007-06-28 Method for enabling communication between two network nodes via a network address translation device (nat)

Publications (1)

Publication Number Publication Date
ATE445962T1 true ATE445962T1 (de) 2009-10-15

Family

ID=36926547

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07733413T ATE445962T1 (de) 2006-07-06 2007-06-28 Verfahren zur kommunikation zwischen zwei netzwerkknoten über ein netzwerkadressenumsetzungsgerät (nat)

Country Status (6)

Country Link
US (1) US7773532B2 (de)
EP (1) EP2039127B1 (de)
AT (1) ATE445962T1 (de)
DE (1) DE602007002825D1 (de)
GB (1) GB0613417D0 (de)
WO (1) WO2008003935A1 (de)

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DE102008012559A1 (de) * 2008-03-04 2009-09-17 Jochen Schumacher Verfahren zur Einrichtung einer Kommunikationsstrecke zwischen Teilnehmergeräten in einem Daten-Netzwerk
TWI514839B (zh) * 2008-07-29 2015-12-21 Inventec Appliances Corp 網路電話通信方法及系統
US8503300B2 (en) * 2008-10-17 2013-08-06 Verizon Patent And Licensing Inc. Efficient messaging over internet protocol
EP2369806B1 (de) * 2010-03-02 2012-07-04 Research In Motion Limited Systeme und Methoden zur Erleichterung der Weiterleitung von Konferenzanrufen mit mobilen Kommunikationsgeräten
US8417229B2 (en) * 2010-03-02 2013-04-09 Research In Motion Limited Systems and methods for facilitating transferring of conference calls using mobile communication devices
US8402515B2 (en) 2010-05-06 2013-03-19 Jonathan Weizman Apparatus and method for establishing a peer-to-peer communication session with a client device
US20110276703A1 (en) * 2010-05-06 2011-11-10 Jonathan Weizman System and Method for Establishing a Peer-to-Peer Communication Session
US8402516B2 (en) 2010-05-06 2013-03-19 Jonathan Weizman Apparatus and method for establishing a peer-to-peer communication session with a host device
TWI484804B (zh) * 2011-11-09 2015-05-11 Quanta Comp Inc 網路系統之資料管理方法及其相關系統
US9386148B2 (en) 2013-09-23 2016-07-05 Ooma, Inc. Identifying and filtering incoming telephone calls to enhance privacy
US9633547B2 (en) 2014-05-20 2017-04-25 Ooma, Inc. Security monitoring and control
US10769931B2 (en) 2014-05-20 2020-09-08 Ooma, Inc. Network jamming detection and remediation
US10553098B2 (en) 2014-05-20 2020-02-04 Ooma, Inc. Appliance device integration with alarm systems
US11330100B2 (en) 2014-07-09 2022-05-10 Ooma, Inc. Server based intelligent personal assistant services
US11171875B2 (en) 2015-05-08 2021-11-09 Ooma, Inc. Systems and methods of communications network failure detection and remediation utilizing link probes
US10911368B2 (en) 2015-05-08 2021-02-02 Ooma, Inc. Gateway address spoofing for alternate network utilization
US10771396B2 (en) * 2015-05-08 2020-09-08 Ooma, Inc. Communications network failure detection and remediation
US10009286B2 (en) 2015-05-08 2018-06-26 Ooma, Inc. Communications hub
JP6845431B2 (ja) * 2017-05-16 2021-03-17 富士通株式会社 情報処理装置および情報処理装置の制御方法
CA3176767A1 (en) * 2020-04-30 2021-11-04 Edward Dunn Transparent secure link for point-of-care devices
RU208620U1 (ru) * 2020-08-12 2021-12-28 Ольга Викторовна Калашникова Многофункциональное устройство зональной автоматизации помещения "МУЗА"
US12273293B2 (en) * 2022-04-04 2025-04-08 Dell Products, L.P. Fast radio access network parameter control

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7002989B2 (en) * 2000-04-10 2006-02-21 At&T Corp. Method and apparatus for S.I.P./H. 323 interworking
US20030048780A1 (en) * 2001-09-10 2003-03-13 Phomsopha Bounthavivone K. Supporting real-time multimedia applications via a network address translator
US20030055978A1 (en) 2001-09-18 2003-03-20 Microsoft Corporation Methods and systems for enabling outside-initiated traffic flows through a network address translator
US7406526B2 (en) * 2001-09-28 2008-07-29 Uri Benchetrit Extended internet protocol network address translation system
US6674758B2 (en) * 2002-06-06 2004-01-06 Clinton Watson Mechanism for implementing voice over IP telephony behind network firewalls
US7333500B2 (en) * 2002-09-24 2008-02-19 Nortel Networks Limited Methods for discovering network address and port translators
US20060072150A1 (en) * 2004-08-24 2006-04-06 Jim Justice Universal document exchange system and method
US20060072569A1 (en) * 2004-10-04 2006-04-06 Wizzysoft Corporation Network address translation protocol for transmission control protocol connections
US7518987B2 (en) * 2005-07-25 2009-04-14 Cisco Technology, Inc. Mechanisms for providing connectivity in NAT redundant/fail-over scenarios in unshared address-space
EP1798890B1 (de) * 2005-12-15 2009-03-18 Nokia Corporation Verfahren, Apparat und Computerprogrammprodukt zur Beibehaltung von Abbildungszuordnungen
JP4411332B2 (ja) * 2007-03-20 2010-02-10 パナソニック株式会社 Ｉｐ通信装置及びｉｐ通信システム並びにこれらのｉｐ通信方法

Also Published As

Publication number Publication date
EP2039127B1 (de) 2009-10-14
EP2039127A1 (de) 2009-03-25
US7773532B2 (en) 2010-08-10
DE602007002825D1 (de) 2009-11-26
GB0613417D0 (en) 2006-08-16
WO2008003935A1 (en) 2008-01-10
US20090175165A1 (en) 2009-07-09

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