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GB2349038B - Gateway discovery - Google Patents

Gateway discovery

Info

Publication number
GB2349038B
GB2349038B GB9903516A GB9903516A GB2349038B GB 2349038 B GB2349038 B GB 2349038B GB 9903516 A GB9903516 A GB 9903516A GB 9903516 A GB9903516 A GB 9903516A GB 2349038 B GB2349038 B GB 2349038B
Authority
GB
United Kingdom
Prior art keywords
gateway discovery
gateway
discovery
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.)
Expired - Fee Related
Application number
GB9903516A
Other versions
GB2349038A (en
GB9903516D0 (en
Inventor
Domenico Bonarrigo
Johannes Maria Victor Daanen
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Priority to GB9903516A priority Critical patent/GB2349038B/en
Publication of GB9903516D0 publication Critical patent/GB9903516D0/en
Publication of GB2349038A publication Critical patent/GB2349038A/en
Application granted granted Critical
Publication of GB2349038B publication Critical patent/GB2349038B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1033—Signalling gateways
    • H04L65/104—Signalling gateways in the network
    • 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
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1023—Media gateways
    • H04L65/103—Media gateways in the network
    • 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
    • H04L65/1083—In-session procedures
    • H04L65/1095—Inter-network session transfer or sharing
    • 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
    • H04L67/50—Network services
    • H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
    • 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
    • H04L67/50—Network services
    • H04L67/52—Network services specially adapted for the location of the user terminal
    • 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
    • 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
    • H04M7/1285—Details of finding and selecting a gateway for a particular call
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0025—Provisions for signalling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
GB9903516A 1999-02-16 1999-02-16 Gateway discovery Expired - Fee Related GB2349038B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9903516A GB2349038B (en) 1999-02-16 1999-02-16 Gateway discovery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9903516A GB2349038B (en) 1999-02-16 1999-02-16 Gateway discovery

Publications (3)

Publication Number Publication Date
GB9903516D0 GB9903516D0 (en) 1999-04-07
GB2349038A GB2349038A (en) 2000-10-18
GB2349038B true GB2349038B (en) 2003-08-13

Family

ID=10847877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9903516A Expired - Fee Related GB2349038B (en) 1999-02-16 1999-02-16 Gateway discovery

Country Status (1)

Country Link
GB (1) GB2349038B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2237991B1 (en) * 2003-06-13 2006-10-16 Universitat Politecnica De Catalunya PROCEDURE FOR MANAGING PETITIONS IN A LOCATION SYSTEM THAT USES A NETWORK OF CELLULAR COMMUNICATIONS FOR PROVISION.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0584940A2 (en) * 1992-07-29 1994-03-02 Sony Corporation Network system
EP0601431A2 (en) * 1992-11-30 1994-06-15 Nec Corporation Communication among interconnected subnetworks
WO1995027942A1 (en) * 1994-04-08 1995-10-19 Metricom, Inc. Method for translating internet protocol addresses to other distributed network addressing schemes
WO1997042774A2 (en) * 1996-05-06 1997-11-13 Telefonaktiebolaget Lm Ericsson (Publ) Telecommunications management network connected to a common channel signaling network

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0584940A2 (en) * 1992-07-29 1994-03-02 Sony Corporation Network system
EP0601431A2 (en) * 1992-11-30 1994-06-15 Nec Corporation Communication among interconnected subnetworks
WO1995027942A1 (en) * 1994-04-08 1995-10-19 Metricom, Inc. Method for translating internet protocol addresses to other distributed network addressing schemes
WO1997042774A2 (en) * 1996-05-06 1997-11-13 Telefonaktiebolaget Lm Ericsson (Publ) Telecommunications management network connected to a common channel signaling network

Also Published As

Publication number Publication date
GB2349038A (en) 2000-10-18
GB9903516D0 (en) 1999-04-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120216