DE3260097D1 - Time division digital switching system for channels in circuit and packet mode - Google Patents

Time division digital switching system for channels in circuit and packet mode

Info

Publication number
DE3260097D1
DE3260097D1 DE8282400114T DE3260097T DE3260097D1 DE 3260097 D1 DE3260097 D1 DE 3260097D1 DE 8282400114 T DE8282400114 T DE 8282400114T DE 3260097 T DE3260097 T DE 3260097T DE 3260097 D1 DE3260097 D1 DE 3260097D1
Authority
DE
Germany
Prior art keywords
channels
circuit
time division
switching system
packet mode
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
Application number
DE8282400114T
Other languages
English (en)
Inventor
Jean-Louis Dauphin
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.)
DAUPHIN JEAN LOUIS
Original Assignee
DAUPHIN JEAN LOUIS
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 DAUPHIN JEAN LOUIS filed Critical DAUPHIN JEAN LOUIS
Application granted granted Critical
Publication of DE3260097D1 publication Critical patent/DE3260097D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/068—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using time division multiplex techniques
    • 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
DE8282400114T 1981-01-23 1982-01-21 Time division digital switching system for channels in circuit and packet mode Expired DE3260097D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8101327A FR2498855B1 (fr) 1981-01-23 1981-01-23 Systeme de commutation numerique a division du temps de canaux en mode-circuit et en mode-paquet

Publications (1)

Publication Number Publication Date
DE3260097D1 true DE3260097D1 (en) 1984-05-17

Family

ID=9254472

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282400114T Expired DE3260097D1 (en) 1981-01-23 1982-01-21 Time division digital switching system for channels in circuit and packet mode

Country Status (5)

Country Link
US (1) US4494231A (de)
EP (1) EP0057628B1 (de)
JP (1) JPS581362A (de)
DE (1) DE3260097D1 (de)
FR (1) FR2498855B1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408323A (en) * 1981-06-29 1983-10-04 Bell Telephone Laboratories, Incorporated Processor facilities for integrated packet and voice switching
US4539676A (en) * 1982-05-03 1985-09-03 At&T Bell Laboratories Bulk/interactive data switching system
US4569041A (en) * 1983-03-17 1986-02-04 Nec Corporation Integrated circuit/packet switching system
GB2139852B (en) * 1983-05-13 1986-05-29 Standard Telephones Cables Ltd Data network
JPS59224942A (ja) * 1983-06-03 1984-12-17 Nippon Telegr & Teleph Corp <Ntt> デイジタル交換機
US4596010A (en) * 1984-05-03 1986-06-17 At&T Bell Laboratories Distributed packet switching arrangement
GB2162721B (en) * 1984-08-01 1987-09-16 Stc Plc Transmission system
US4589106A (en) * 1984-08-20 1986-05-13 Itt Corporation Data line card printed board assembly
US4656622A (en) * 1984-09-26 1987-04-07 American Telephone And Telegraph Company Multiple paths in a self-routing packet and circuit switching network
JPS61214834A (ja) * 1985-03-20 1986-09-24 Fuji Xerox Co Ltd 複合情報伝送方式
FR2609587B1 (fr) * 1987-01-09 1990-11-30 Kalfon Rene Equipement d'assignation de voies notamment pour systeme a triage asynchrone de messages numeriques autoroutables
DE3804283A1 (de) * 1988-02-12 1989-08-24 Standard Elektrik Lorenz Ag Fernmeldevermittlungsnetz fuer sprache, bild und daten
US5107493A (en) * 1989-08-02 1992-04-21 At&T Bell Laboratories High-speed packet data network using serially connected packet and circuit switches
US4974223A (en) * 1989-09-18 1990-11-27 International Business Machines Corporation Parallel architecture for high speed flag detection and packet identification
US5659542A (en) 1995-03-03 1997-08-19 Intecom, Inc. System and method for signalling and call processing for private and hybrid communications systems including multimedia systems
US7088720B1 (en) * 2000-08-07 2006-08-08 Sbc Technology Resources, Inc. Multiservice use of network connection capability under user-to-network interface signaling
US7307993B2 (en) * 2000-08-08 2007-12-11 At&T Labs, Inc. Controller based call control for ATM SVC signaling
US7136386B2 (en) * 2001-07-19 2006-11-14 Sbc Technology Resources, Inc. Virtual private network over asynchronous transfer mode
US7187678B2 (en) 2001-08-13 2007-03-06 At&T Labs, Inc. Authentication for use of high speed network resources
US7602788B2 (en) 2002-11-04 2009-10-13 At&T Intellectual Property I, L.P. Peer to peer SVC-based DSL service
US7701953B2 (en) * 2002-11-04 2010-04-20 At&T Intellectual Property I, L.P. Client server SVC-based DSL service
US7382785B2 (en) * 2003-02-21 2008-06-03 At&T Knowledge Ventures, L.P. Extended virtual user-to-network interface with ATM network
US7727177B2 (en) * 2005-06-21 2010-06-01 Inasurgica, Llc Four function surgical instrument

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890469A (en) * 1973-12-04 1975-06-17 Gte Automatic Electric Lab Inc Time division switching system
US4058672A (en) * 1976-11-10 1977-11-15 International Telephone And Telegraph Corporation Packet-switched data communications system
DE2758109A1 (de) * 1977-12-24 1979-06-28 Standard Elektrik Lorenz Ag System zur mehrfachausnutzung einer zweidraht-teilnehmeranschlussleitung im fernsprechvermittlungsnetz
FR2475827B1 (fr) * 1980-02-13 1987-05-29 Dauphin Jean Louis Systeme de commutation numerique a division du temps pour voies mic vehiculant la parole et des donnees en mode-paquet

Also Published As

Publication number Publication date
EP0057628A1 (de) 1982-08-11
EP0057628B1 (de) 1984-04-11
FR2498855B1 (fr) 1988-08-05
JPS581362A (ja) 1983-01-06
FR2498855A1 (fr) 1982-07-30
US4494231A (en) 1985-01-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee