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GB9714793D0 - Communication system - Google Patents

Communication system

Info

Publication number
GB9714793D0
GB9714793D0 GBGB9714793.8A GB9714793A GB9714793D0 GB 9714793 D0 GB9714793 D0 GB 9714793D0 GB 9714793 A GB9714793 A GB 9714793A GB 9714793 D0 GB9714793 D0 GB 9714793D0
Authority
GB
United Kingdom
Prior art keywords
communication system
communication
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.)
Pending
Application number
GBGB9714793.8A
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.)
Madge Networks Ltd
Original Assignee
Madge Networks 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 Madge Networks Ltd filed Critical Madge Networks Ltd
Priority to GBGB9714793.8A priority Critical patent/GB9714793D0/en
Publication of GB9714793D0 publication Critical patent/GB9714793D0/en
Priority to PCT/GB1998/001910 priority patent/WO1999004540A1/en
Priority to EP98932319A priority patent/EP0997021A1/en
Pending 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
    • H04L12/66—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
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/72—Finding out and indicating number of calling subscriber

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
GBGB9714793.8A 1997-07-14 1997-07-14 Communication system Pending GB9714793D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9714793.8A GB9714793D0 (en) 1997-07-14 1997-07-14 Communication system
PCT/GB1998/001910 WO1999004540A1 (en) 1997-07-14 1998-07-13 Communication system
EP98932319A EP0997021A1 (en) 1997-07-14 1998-07-13 Communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9714793.8A GB9714793D0 (en) 1997-07-14 1997-07-14 Communication system

Publications (1)

Publication Number Publication Date
GB9714793D0 true GB9714793D0 (en) 1997-09-17

Family

ID=10815821

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9714793.8A Pending GB9714793D0 (en) 1997-07-14 1997-07-14 Communication system

Country Status (3)

Country Link
EP (1) EP0997021A1 (en)
GB (1) GB9714793D0 (en)
WO (1) WO1999004540A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI107209B (en) * 1999-06-21 2001-06-15 Nokia Networks Oy A method for establishing a connection
FI113827B (en) 2000-02-17 2004-06-15 Wicom Comm Oy Package Network Telephone
FI20105022A0 (en) 2010-01-14 2010-01-14 Valtion Teknillinen Method and apparatus for optimizing data transmission in a wireless communication network

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62130049A (en) * 1985-11-30 1987-06-12 Toshiba Corp Inter-network connection control system
JPH03148940A (en) * 1989-11-06 1991-06-25 Hitachi Ltd Mutual connection system for lan and isdn
FI104869B (en) * 1995-05-24 2000-04-14 Ericsson Telefon Ab L M Method for establishing a voice connection between networks and an intelligent network service
AU6324196A (en) * 1995-06-29 1997-01-30 Telefonaktiebolaget Lm Ericsson (Publ) Call set-up server
FI955093A0 (en) * 1995-10-25 1995-10-25 Finland Telecom Oy Datornaetelettelefonsystem och foerfarande Foer styrning av det

Also Published As

Publication number Publication date
WO1999004540A1 (en) 1999-01-28
EP0997021A1 (en) 2000-05-03

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