NO992421L - Telekommunikasjonssystem for kretsbasert trafikk - Google Patents

Telekommunikasjonssystem for kretsbasert trafikk

Info

Publication number
NO992421L
NO992421L NO992421A NO992421A NO992421L NO 992421 L NO992421 L NO 992421L NO 992421 A NO992421 A NO 992421A NO 992421 A NO992421 A NO 992421A NO 992421 L NO992421 L NO 992421L
Authority
NO
Norway
Prior art keywords
circuit
atm
telecommunication system
based traffic
tandem system
Prior art date
Application number
NO992421A
Other languages
English (en)
Other versions
NO992421D0 (no
Inventor
Joseph M Christie
Michael Joseph Gardner
Albert Daniel Duree
William Lyle Wiley
Tracy Lee Nelson
Original Assignee
Sprint Communications 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25038423&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO992421(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sprint Communications Co filed Critical Sprint Communications Co
Publication of NO992421D0 publication Critical patent/NO992421D0/no
Publication of NO992421L publication Critical patent/NO992421L/no

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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/4228—Systems providing special services or facilities to subscribers in networks
    • H04M3/42297—Systems providing special services or facilities to subscribers in networks with number portability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5629—Admission control
    • H04L2012/563—Signalling, e.g. protocols, reference model
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5672—Multiplexing, e.g. coding, scrambling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Small-Scale Networks (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Transmitters (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

Oppfinnelsen er et tandemsystem (300) til frembringelse av en tandemforbindelse for kretsbasert trafikk. Dette tandemsystem omfatter en ATM krysskobling (370), ATM samvirkende multipleksere (360, 364) og en signaleringsprosessor (350). Multiplekseren omformer den trafikk som blir mottatt av tandemsystemet til ATM der den blir rutet gjennom krysskoblingen og reomformet tilbake til det kretsbaserte format i en ATM samvirkende multiplekser. Signaleringsprosessoren styrer de virtuelle forbindelser og utgående kretsbaserte forbindelser som benyttes av multiplekserne.
NO992421A 1996-11-22 1999-05-20 Telekommunikasjonssystem for kretsbasert trafikk NO992421L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/755,268 US6014378A (en) 1996-11-22 1996-11-22 Telecommunications tandem system for circuit-based traffic
PCT/US1997/020286 WO1998023063A1 (en) 1996-11-22 1997-11-10 Telecommunications tandem system for circuit-based traffic

Publications (2)

Publication Number Publication Date
NO992421D0 NO992421D0 (no) 1999-05-20
NO992421L true NO992421L (no) 1999-07-12

Family

ID=25038423

Family Applications (1)

Application Number Title Priority Date Filing Date
NO992421A NO992421L (no) 1996-11-22 1999-05-20 Telekommunikasjonssystem for kretsbasert trafikk

Country Status (16)

Country Link
US (5) US6014378A (no)
EP (1) EP0931398A4 (no)
JP (1) JP3833717B2 (no)
KR (1) KR100508457B1 (no)
CN (1) CN1147091C (no)
AU (1) AU719040B2 (no)
BR (1) BR9713529A (no)
CA (1) CA2271763C (no)
CZ (1) CZ298666B6 (no)
HU (1) HU221942B1 (no)
NO (1) NO992421L (no)
NZ (1) NZ335507A (no)
PL (1) PL186646B1 (no)
RU (1) RU2176435C2 (no)
UA (1) UA51751C2 (no)
WO (1) WO1998023063A1 (no)

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HU221942B1 (hu) 2003-02-28
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CN1238089A (zh) 1999-12-08
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