SE164398C1 - Anordning vid flerkanal-pulskommunikationsanläggningar - Google Patents

Anordning vid flerkanal-pulskommunikationsanläggningar

Info

Publication number
SE164398C1
SE164398C1 SE782057A SE782057A SE164398C1 SE 164398 C1 SE164398 C1 SE 164398C1 SE 782057 A SE782057 A SE 782057A SE 782057 A SE782057 A SE 782057A SE 164398 C1 SE164398 C1 SE 164398C1
Authority
SE
Sweden
Prior art keywords
highways
subscriber
contacts
pulse
larger
Prior art date
Application number
SE782057A
Other languages
English (en)
Swedish (sv)
Inventor
Walter Emil Wilhelm Jacob
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of SE164398C1 publication Critical patent/SE164398C1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/20—Time-division multiplex systems using resonant transfer
    • 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)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Manipulation Of Pulses (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Dc Digital Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Meter Arrangements (AREA)
SE782057A 1959-03-13 1957-08-29 Anordning vid flerkanal-pulskommunikationsanläggningar SE164398C1 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE242859 1959-03-13

Publications (1)

Publication Number Publication Date
SE164398C1 true SE164398C1 (sv) 1958-08-26

Family

ID=20259936

Family Applications (1)

Application Number Title Priority Date Filing Date
SE782057A SE164398C1 (sv) 1959-03-13 1957-08-29 Anordning vid flerkanal-pulskommunikationsanläggningar

Country Status (7)

Country Link
US (2) US3062919A (fi)
BE (2) BE588504R (fi)
DE (2) DE1061844B (fi)
FR (1) FR1210096A (fi)
GB (2) GB836756A (fi)
NL (2) NL230913A (fi)
SE (1) SE164398C1 (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL244502A (fi) * 1959-10-20
NL261215A (fi) * 1960-03-08
DE1180794B (de) * 1960-06-10 1964-11-05 Siemens Ag Zeitmultiplex-Fernsprechvermittlungssystem
NL264064A (fi) * 1960-06-29
NL266047A (fi) * 1960-07-21
NL273561A (fi) * 1961-01-20
GB1052828A (fi) * 1963-04-29
US3324246A (en) * 1963-07-16 1967-06-06 Bell Telephone Labor Inc Crosstalk reduction in a time division multiplex switching system
DE1278544B (de) * 1963-09-23 1968-09-26 Siemens Ag Verfahren und Schaltungsanordnung zum UEbertragen von mehreren impulsmodulierten Fernmeldenachrichten ueber einen gemeinsamen UEbertragungsweg in Zeitmultiplexanlagen, insbesondere Zeitmultiplex-Fernsprechvermittlungsanlagen
DE1275218B (de) * 1965-10-23 1968-08-14 Siemens Ag Frequenzfilter, insbesondere fuer Zeitmultiplexsysteme
DE9102744U1 (fi) * 1991-03-07 1991-05-23 Hebbel, Dierk, 7151 Allmersbach, De

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518324A (fi) * 1952-03-12
NL187779B (nl) * 1953-06-26 Rca Licensing Corp Audioversterker.
US2833862A (en) * 1953-09-11 1958-05-06 William A Tolson Multiplexing commutators
US2870259A (en) * 1955-10-21 1959-01-20 Itt Synchronous clamping
NL234855A (fi) * 1958-01-06

Also Published As

Publication number Publication date
BE570722A (fi)
BE588504R (fr) 1960-07-01
US3112367A (en) 1963-11-26
US3062919A (en) 1962-11-06
DE1118283B (de) 1961-11-30
DE1061844B (de) 1959-07-23
FR1210096A (fr) 1960-03-07
NL249240A (fi)
NL230913A (fi)
GB836756A (en) 1960-06-09
GB916393A (en) 1963-01-23

Similar Documents

Publication Publication Date Title
SE164398C1 (sv) Anordning vid flerkanal-pulskommunikationsanläggningar
US2935572A (en) Electrical signaling system
ES2120508T3 (es) Dispositivo de conmutacion para un canal de comunicaciones.
US2936337A (en) Switching circuit
US2626384A (en) Selective signaling system
US3060267A (en) Switching circuit
US4829517A (en) Circuit arrangement for injecting meter pulses for subscriber tariff counting
GB936836A (en) Improvements in or relating to time-division multiplex telecommunications systems
US3218395A (en) Electronic signaling arrangement
DE59405822D1 (de) Schaltungsanordnung zur Übertragung nachrichtentechnischer Signale
US2966553A (en) Multiparty telephone system
TR26715A (tr) TELEKOMüNIKASYON VE DATA TEKNOLOJISI ICIN TERMINAL BANKASI
GB1153671A (en) Conference Circuits
US4081616A (en) Method of and apparatus for eliminating the side tone of a telephone station
US3202763A (en) Resonant transfer time division multiplex system utilizing negative impedance amplification means
US2928905A (en) Control system for parallel-coupled communication stations
US2979570A (en) Time division multiplex communication system
US2831110A (en) Electronic switching means
GB910940A (en) Improvements in or relating to switching arrangements for multi-channel pulse-communication systems
JP2605619B2 (ja) 保守運用情報の通知方法
US2269022A (en) Telephone system
JPS63166326A (ja) 通信装置の電源供給方式
DE59106908D1 (de) Verfahren zum Verbinden von Kommunikationsendgeräten in diensteintegrierenden Kommunikationsnetzen.
SU365860A1 (ru) Устройство для сопряжения абонентской и каналообразующей аппаратуры
JPH01205697A (ja) ダイヤルパルス受信回路