CH600723A5 - - Google Patents

Info

Publication number
CH600723A5
CH600723A5 CH1187575A CH1187575A CH600723A5 CH 600723 A5 CH600723 A5 CH 600723A5 CH 1187575 A CH1187575 A CH 1187575A CH 1187575 A CH1187575 A CH 1187575A CH 600723 A5 CH600723 A5 CH 600723A5
Authority
CH
Switzerland
Application number
CH1187575A
Inventor
Roderich Naetebusch
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH600723A5 publication Critical patent/CH600723A5/xx

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)
  • Time-Division Multiplex Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Mobile Radio Communication Systems (AREA)
CH1187575A 1974-09-20 1975-09-12 CH600723A5 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742445092 DE2445092B1 (de) 1974-09-20 1974-09-20 Verfahren zum verbinden wenigstens dreier teilnehmer einer zeitmultiplex- fernmelde-, insbesondere pcm-fernsprechvermittlungsanlage

Publications (1)

Publication Number Publication Date
CH600723A5 true CH600723A5 (sv) 1978-06-30

Family

ID=5926362

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1187575A CH600723A5 (sv) 1974-09-20 1975-09-12

Country Status (10)

Country Link
US (1) US4048449A (sv)
AT (1) AT341007B (sv)
BE (1) BE833624A (sv)
CH (1) CH600723A5 (sv)
DE (1) DE2445092B1 (sv)
FR (1) FR2285768A1 (sv)
GB (1) GB1514329A (sv)
IT (1) IT1042655B (sv)
NL (1) NL7510672A (sv)
SE (1) SE403238B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2733227C2 (de) * 1977-07-22 1986-12-04 Siemens AG, 1000 Berlin und 8000 München Anordnung zur Umsetzung von Analog-Signalen in Digital-Signale und umgekehrt von Digital-Signalen in Analog-Signale
NL7807043A (nl) * 1977-07-19 1979-01-23 Siemens Ag Schakelinichting voor het omzetten van analoge signalen in digitale signalen en omgekeerd.
US4288871A (en) * 1979-11-05 1981-09-08 Bell Telephone Laboratories, Incorporated Digital loop conferencing signal correction arrangement
US4300231A (en) * 1979-12-31 1981-11-10 Bell Telephone Laboratories, Incorporated Digital system error correction arrangement
US4360910A (en) * 1980-07-23 1982-11-23 The United States Of America As Represented By The Secretary Of The Air Force Digital voice conferencing apparatus in time division multiplex systems
US4416007A (en) * 1981-11-20 1983-11-15 Bell Telephone Laboratories, Incorporated Digital conferencing method and arrangement
US4945534A (en) * 1987-09-10 1990-07-31 Compunetics, Inc. Programmable conferencing module for ring arrays and switchable ring array networks

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1187488A (en) * 1967-10-25 1970-04-08 Int Standard Electric Corp Telecommunication System
US3551600A (en) * 1968-02-23 1970-12-29 Stromberg Carlson Corp High capacity,high side-tone suppression,4-wire conference circuit
GB1458032A (en) * 1973-02-05 1976-12-08 Gen Electric Co Ltd Conference circuits for use in telecommunications systems
US3828146A (en) * 1973-03-22 1974-08-06 Bell Telephone Labor Inc Time division conference hybrid circuit
US3835259A (en) * 1973-03-22 1974-09-10 Bell Telephone Labor Inc Time division conference hybrid circuit

Also Published As

Publication number Publication date
AT341007B (de) 1978-01-10
IT1042655B (it) 1980-01-30
GB1514329A (en) 1978-06-14
ATA607075A (de) 1977-05-15
SE7510543L (sv) 1976-05-21
US4048449A (en) 1977-09-13
SE403238B (sv) 1978-07-31
FR2285768B1 (sv) 1980-07-18
BE833624A (fr) 1976-03-19
DE2445092B1 (de) 1976-01-22
FR2285768A1 (fr) 1976-04-16
NL7510672A (nl) 1976-03-23

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Legal Events

Date Code Title Description
PL Patent ceased