NO129069B - - Google Patents

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Publication number
NO129069B
NO129069B NO04147/68A NO414768A NO129069B NO 129069 B NO129069 B NO 129069B NO 04147/68 A NO04147/68 A NO 04147/68A NO 414768 A NO414768 A NO 414768A NO 129069 B NO129069 B NO 129069B
Authority
NO
Norway
Prior art keywords
circuits
loop
channel
subscriber
pulse
Prior art date
Application number
NO04147/68A
Other languages
English (en)
Norwegian (no)
Inventor
D Thomas
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of NO129069B publication Critical patent/NO129069B/no

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Telephonic Communication Services (AREA)
NO04147/68A 1967-10-25 1968-10-19 NO129069B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48466/67A GB1187488A (en) 1967-10-25 1967-10-25 Telecommunication System

Publications (1)

Publication Number Publication Date
NO129069B true NO129069B (fr) 1974-02-18

Family

ID=10448704

Family Applications (1)

Application Number Title Priority Date Filing Date
NO04147/68A NO129069B (fr) 1967-10-25 1968-10-19

Country Status (11)

Country Link
US (1) US3586782A (fr)
JP (1) JPS5249282B1 (fr)
BE (1) BE722863A (fr)
CH (1) CH502043A (fr)
DE (1) DE1804624C3 (fr)
ES (1) ES359405A1 (fr)
FR (1) FR1597581A (fr)
GB (1) GB1187488A (fr)
NL (1) NL6815260A (fr)
NO (1) NO129069B (fr)
SE (1) SE357652B (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731002A (en) * 1970-10-08 1973-05-01 Bell Telephone Labor Inc Interconnected loop data block transmission system
USRE28811E (en) * 1970-10-08 1976-05-11 Bell Telephone Laboratories, Incorporated Interconnected loop data block transmission system
CH517419A (de) * 1970-12-24 1971-12-31 Ibm Zeitmultiplex-Vermittlungseinrichtung
DE2141333C3 (de) * 1971-08-18 1982-10-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Nachrichtenübertragungssystem
US3810100A (en) * 1971-12-16 1974-05-07 Collins Radio Co Looped direct switching system
FR2165182A5 (fr) * 1971-12-21 1973-08-03 Trt Telecom Radio Electr
FR2185194A6 (fr) * 1972-05-19 1973-12-28 Geophysique Cie Gle
US3790717A (en) * 1972-08-07 1974-02-05 Adaptive Tech Telephone communications system with distributed control
CA1024279A (fr) * 1972-10-10 1978-01-10 Chestel Reseau telephonique pabx a multiplexage electronique par partage du temps
US3755789A (en) * 1972-10-30 1973-08-28 Collins Radio Co Expandable computer processor and communication system
FR2208587A5 (fr) * 1972-11-29 1974-06-21 Ibm France
GB1474288A (en) * 1973-08-14 1977-05-18 Siemens Ag Pcm tdm telecommunications system
US3890471A (en) * 1973-12-17 1975-06-17 Bell Telephone Labor Inc Loop data transmission arrangement employing an interloop communication terminal
DE2445129B2 (de) * 1974-09-20 1977-03-03 Siemens AG, 1000 Berlin und 8000 München Verfahren zum verbinden wenigstens dreier teilnehmer einer zeitmultiplexfernmelde-, insbesondere pcm-fernsprechvermittlungsanlage
DE2445092B1 (de) * 1974-09-20 1976-01-22 Siemens Ag Verfahren zum verbinden wenigstens dreier teilnehmer einer zeitmultiplex- fernmelde-, insbesondere pcm-fernsprechvermittlungsanlage
DE2659533C2 (de) * 1976-12-30 1984-04-26 ANT Nachrichtentechnik GmbH, 7150 Backnang Verfahren zur Nachrichtenübertragung in einem Fernmeldesystem mit einer Vielzahl von Teilnehmerstationen
DE2724431C2 (de) * 1977-05-31 1986-06-19 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Fernmeldevermittlungsanlage mit dezentraler Steuerung und Vermittlungsverfahren hierzu
US4195351A (en) * 1978-01-27 1980-03-25 International Business Machines Corporation Loop configured data transmission system
DE2842647A1 (de) * 1978-09-29 1980-04-10 Siemens Ag Uebertragungssystem zum fernkopieren und zur elektronischen uebermittlung von hauspost
DE2842632A1 (de) * 1978-09-29 1980-04-10 Siemens AG, 1000 Berlin und 8000 München Kommunikationssystem fuer ortsgebundene und mobile teilnehmer
JPS55117357A (en) * 1979-03-02 1980-09-09 Nippon Telegr & Teleph Corp <Ntt> Time-division multiplex communication system
DE2932735C2 (de) * 1979-08-13 1981-11-19 Siemens AG, 1000 Berlin und 8000 München Digitalsignal-Zeitmultiplex-Fernmeldesystem
DE2951927C2 (de) * 1979-12-21 1982-04-15 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Erzeugung einer Impulsfolge mit einstellbarer Frequenz und Schaltungsanordnungen zur Durchführung des Verfahrens
DE3011759A1 (de) * 1980-03-26 1982-01-21 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zum aufnehmen und abgeben von datenbloecken, insbesondere fuer eisenbahnanlagen
JPS56169450A (en) * 1980-05-30 1981-12-26 Agency Of Ind Science & Technol Double hair pin type network system
US4460994A (en) * 1981-10-05 1984-07-17 At&T Bell Laboratories Loop communication system
DE3270802D1 (en) * 1982-11-26 1986-05-28 Ibm Synchronization in a communication network of interconnected rings
GB2147770B (en) * 1983-10-08 1987-01-14 Standard Telephones Cables Ltd Data transmission system
US4683563A (en) * 1984-10-11 1987-07-28 American Telephone And Telegraph Company, At&T Bell Laboratories Data communication network
DE3539039A1 (de) * 1985-11-04 1987-05-07 Telefonbau & Normalzeit Gmbh Dezentral gesteuerte digitale fernmeldevermittlungsanlage, insbesondere fernsprechnebenstellenanlage

Also Published As

Publication number Publication date
JPS5249282B1 (fr) 1977-12-16
FR1597581A (fr) 1970-06-29
CH502043A (de) 1971-01-15
GB1187488A (en) 1970-04-08
ES359405A1 (es) 1970-06-01
DE1804624B2 (de) 1973-05-03
SE357652B (fr) 1973-07-02
US3586782A (en) 1971-06-22
DE1804624A1 (de) 1969-07-03
NL6815260A (fr) 1969-04-29
BE722863A (fr) 1969-04-25
DE1804624C3 (de) 1979-05-23

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