FR2336007A1 - Installation de transmission de signaux telephoniques ou de donnees, a abonnes multiples et a multiplexage temporel - Google Patents

Installation de transmission de signaux telephoniques ou de donnees, a abonnes multiples et a multiplexage temporel

Info

Publication number: FR2336007A1
Authority: FR; France
Prior art keywords: telephone; installation; transmission; data signals; time multiplexing
Prior art date: 1975-12-15
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.): Granted

Application number

FR7538274A

Other languages

English (en)

Other versions

FR2336007B1 (fr

Inventor

Lucien Pierre Emile Prudhon

Jean Pierre Georges Charil

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.)

Association des Ouvriers en Instruments de Precision

Original Assignee

Association des Ouvriers en Instruments de Precision

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.)

1975-12-15

Filing date

1975-12-15

Publication date

1977-07-15

1975-12-15 Application filed by Association des Ouvriers en Instruments de Precision filed Critical Association des Ouvriers en Instruments de Precision

1975-12-15 Priority to FR7538274A priority Critical patent/FR2336007A1/fr

1976-10-27 Priority to DE19762648810 priority patent/DE2648810A1/de

1976-11-26 Priority to GB49486/76A priority patent/GB1567621A/en

1976-12-09 Priority to CH1551376A priority patent/CH614819A5/xx

1976-12-13 Priority to US05/749,620 priority patent/US4152543A/en

1976-12-14 Priority to BE173251A priority patent/BE849395A/fr

1977-07-15 Publication of FR2336007A1 publication Critical patent/FR2336007A1/fr

1978-06-23 Application granted granted Critical

1978-06-23 Publication of FR2336007B1 publication Critical patent/FR2336007B1/fr

Status Granted legal-status Critical Current

Links

230000005540 biological transmission Effects 0.000 title 1
238000009434 installation Methods 0.000 title 1

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/04—Distributors combined with modulators or demodulators
- H04J3/047—Distributors with transistors or integrated circuits

Landscapes

Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Time-Division Multiplex Systems (AREA)
Telephonic Communication Services (AREA)

FR7538274A 1975-12-15 1975-12-15 Installation de transmission de signaux telephoniques ou de donnees, a abonnes multiples et a multiplexage temporel Granted FR2336007A1 (fr)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
FR7538274A FR2336007A1 (fr)	1975-12-15	1975-12-15	Installation de transmission de signaux telephoniques ou de donnees, a abonnes multiples et a multiplexage temporel
DE19762648810 DE2648810A1 (de)	1975-12-15	1976-10-27	Schaltungsanordnung zum uebertragen von telefonsignalen oder daten
GB49486/76A GB1567621A (en)	1975-12-15	1976-11-26	Installation for exchanging information between a plurality of subcribers and time division multiplex chanels
CH1551376A CH614819A5 (fr)	1975-12-15	1976-12-09
US05/749,620 US4152543A (en)	1975-12-15	1976-12-13	Installation for time multiplexing and transmitting telephone signals or data between a plurality of subscribers
BE173251A BE849395A (fr)	1975-12-15	1976-12-14	Installation de transmission de signaux telephoniques ou de donnees a abonnes multiples et a multiplexage temporel

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7538274A FR2336007A1 (fr)	1975-12-15	1975-12-15	Installation de transmission de signaux telephoniques ou de donnees, a abonnes multiples et a multiplexage temporel

Publications (2)

Publication Number	Publication Date
FR2336007A1 true FR2336007A1 (fr)	1977-07-15
FR2336007B1 FR2336007B1 (fr)	1978-06-23

Family

ID=9163733

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7538274A Granted FR2336007A1 (fr)	1975-12-15	1975-12-15	Installation de transmission de signaux telephoniques ou de donnees, a abonnes multiples et a multiplexage temporel

Country Status (6)

Country	Link
US (1)	US4152543A (fr)
BE (1)	BE849395A (fr)
CH (1)	CH614819A5 (fr)
DE (1)	DE2648810A1 (fr)
FR (1)	FR2336007A1 (fr)
GB (1)	GB1567621A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3007586C2 (de) *	1980-02-28	1982-03-04	Siemens AG, 1000 Berlin und 8000 München	Anordnung zum kanalindividuellen Auslösen und Sperren von Fernsprechkanälen in Kennzeichenumsetzern eines Zeitmultiplexsystems für Pulscodemodulation
CA1158738A (fr)	1980-04-30	1983-12-13	Manitoba Telephone System (The)	Module de distribution de signaux video et de donnees avec terminal d'abonne
FR2495413B1 (fr) *	1980-11-28	1988-02-19	Cochennec Jean Yves	Systeme de raccordement de lignes d'abonnes a un autocommutateur telephonique temporel
US4484340A (en) *	1981-12-09	1984-11-20	Yokogawa Hokushin Electric Corporation	Multichannel current measuring apparatus for X-ray computerized tomograph
US5394145A (en) *	1993-03-11	1995-02-28	Integrated Network Corporation	Performance monitoring for loops

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1919469A1 (de) *	1968-04-19	1969-10-30	Siemens Ag	Zeitmultiplexsystem
FR2246130A1 (fr) *	1973-09-27	1975-04-25	Ericsson Telefon Ab L M

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3427475A (en) *	1965-11-05	1969-02-11	Atomic Energy Commission	High speed commutating system for low level analog signals
FR2013079A1 (fr) *	1968-07-17	1970-03-27	Sits Soc It Telecom Siemens
CH495094A (de) *	1968-08-12	1970-08-15	Standard Telephon & Radio Ag	Verfahren zur Überwachung der Arbeitsweise von Coder- und Decoderschaltungen in einer PCM-Zeitmultiplex-Anlage
NL7100210A (fr) *	1971-01-08	1972-07-11
US3922493A (en) *	1971-02-01	1975-11-25	Gen Electric	Communication system using time-division multiplexing and pulse-code modulation
GB1491707A (en) *	1974-06-21	1977-11-16	Marconi Co Ltd	Processor equipments
US4021618A (en) *	1975-04-28	1977-05-03	International Standard Electric Corporation	Intra link calling within a subscriber digital system
US4017687A (en) *	1975-11-28	1977-04-12	The United States Of America As Represented By The Secretary Of The Navy	Device for minimizing interchannel crosstalk in high rate commutator multiplexers

1975
- 1975-12-15 FR FR7538274A patent/FR2336007A1/fr active Granted
1976
- 1976-10-27 DE DE19762648810 patent/DE2648810A1/de not_active Withdrawn
- 1976-11-26 GB GB49486/76A patent/GB1567621A/en not_active Expired
- 1976-12-09 CH CH1551376A patent/CH614819A5/xx not_active IP Right Cessation
- 1976-12-13 US US05/749,620 patent/US4152543A/en not_active Expired - Lifetime
- 1976-12-14 BE BE173251A patent/BE849395A/fr not_active IP Right Cessation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1919469A1 (de) *	1968-04-19	1969-10-30	Siemens Ag	Zeitmultiplexsystem
FR2246130A1 (fr) *	1973-09-27	1975-04-25	Ericsson Telefon Ab L M

Also Published As

Publication number	Publication date
DE2648810A1 (de)	1977-06-23
US4152543A (en)	1979-05-01
BE849395A (fr)	1977-06-14
GB1567621A (en)	1980-05-21
FR2336007B1 (fr)	1978-06-23
CH614819A5 (fr)	1979-12-14

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Legal Events

Date	Code	Title	Description
1988-10-21	ST	Notification of lapse