DK231675A - Regeneratorkreds for telegrafisignaler - Google Patents

Regeneratorkreds for telegrafisignaler

Info

Publication number: DK231675A
Authority: DK; Denmark
Prior art keywords: regenerator circuit; telegraphic signals; telegraphic; signals; regenerator
Prior art date: 1974-05-27

Application number

DK231675A

Other languages

English (en)

Inventor

M Lemoussu

Original Assignee

Cit Alcatel

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.)

1974-05-27

Filing date

1975-05-26

Publication date

1975-11-28

1975-05-26 Application filed by Cit Alcatel filed Critical Cit Alcatel

1975-11-28 Publication of DK231675A publication Critical patent/DK231675A/da

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/06—DC level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
- H04L25/061—DC level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of DC offset
- H04L25/062—Setting decision thresholds using feedforward techniques only

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Dc Digital Transmission (AREA)

DK231675A 1974-05-27 1975-05-26 Regeneratorkreds for telegrafisignaler DK231675A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7418283A FR2273422B1 (da)	1974-05-27	1974-05-27

Publications (1)

Publication Number	Publication Date
DK231675A true DK231675A (da)	1975-11-28

Family

ID=9139294

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK231675A DK231675A (da)	1974-05-27	1975-05-26	Regeneratorkreds for telegrafisignaler

Country Status (11)

Country	Link
US (1)	US4009341A (da)
JP (1)	JPS512303A (da)
BE (1)	BE828662A (da)
DE (1)	DE2522307A1 (da)
DK (1)	DK231675A (da)
FR (1)	FR2273422B1 (da)
GB (1)	GB1500538A (da)
IE (1)	IE41366B1 (da)
IT (1)	IT1038280B (da)
LU (1)	LU72465A1 (da)
NL (1)	NL7506253A (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2403695A1 (fr) *	1977-09-16	1979-04-13	Cii Honeywell Bull	Dispositif pour assurer l'alimentation et la transmission de signaux electriques entre deux dispositifs par l'intermediaire de contacts en nombre reduit
DE2933847C2 (de) *	1979-08-21	1981-12-03	Siemens AG, 1000 Berlin und 8000 München	Schaltungsanordnung zum Empfang von Gleichstromzeichen in Fernschreib- und Datenübertragungsanlagen
DE3100801A1 (de) *	1981-01-13	1982-09-16	Siemens AG, 1000 Berlin und 8000 München	Schaltungsanordnung zur stoerimpulsausblendung
JPH03217904A (ja) *	1990-01-23	1991-09-25	Toshiba Mach Co Ltd	入力モジュール
ES2102937B1 (es) *	1994-03-07	1998-04-01	Telefonica Nacional Espana Co	Circuito transmisor-receptor.
DE19935755C2 (de)	1999-07-27	2002-04-11	Siemens Ag	Funkeinrichtung mit Energieextraktionseinrichtung
WO2002054752A1 (en) *	2000-12-28	2002-07-11	Koninklijke Philips Electronics N.V.	Method for synchronisation of two devices or apparatus connected to a telephone line
US7113547B2 (en) *	2001-08-24	2006-09-26	Matsushita Electric Industrial Co., Ltd.	Data communication system, controller device and data communication method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1216919B (de) *	1966-01-25	1966-05-18	Telefunken Patent	Schaltungsanordnung zur Konstanthaltung des Stromes und zur Gewaehrleistung der Nulliniensymmetrie von Doppelstrom-telegrafiezeichen
US3604941A (en) *	1969-11-18	1971-09-14	Harris Intertype Corp	System for sensing indicia on moving members
FR2146946B1 (da) *	1971-07-27	1974-03-29	Lignes Telegraph Telephon
US3766325A (en) *	1971-09-13	1973-10-16	Lordel Mfg Co	Control circuits for key telephone system
BE788735A (fr) *	1971-09-22	1973-03-13	Cit Alcatel	Regenerateur d'impulsions
DD97984A1 (da) *	1972-01-17	1973-05-21
US3840753A (en) *	1972-10-02	1974-10-08	Texas Instruments Inc	Tape read amplifier and logic circuit

1974
- 1974-05-27 FR FR7418283A patent/FR2273422B1/fr not_active Expired
1975
- 1975-05-02 BE BE1006634A patent/BE828662A/xx unknown
- 1975-05-07 GB GB19138/75A patent/GB1500538A/en not_active Expired
- 1975-05-09 US US05/576,239 patent/US4009341A/en not_active Expired - Lifetime
- 1975-05-14 LU LU72465A patent/LU72465A1/xx unknown
- 1975-05-20 DE DE19752522307 patent/DE2522307A1/de not_active Withdrawn
- 1975-05-20 IT IT23519/75A patent/IT1038280B/it active
- 1975-05-26 IE IE1165/75A patent/IE41366B1/xx unknown
- 1975-05-26 DK DK231675A patent/DK231675A/da unknown
- 1975-05-27 NL NL7506253A patent/NL7506253A/xx unknown
- 1975-05-27 JP JP50062588A patent/JPS512303A/ja active Pending

Also Published As

Publication number	Publication date
BE828662A (fr)	1975-11-03
LU72465A1 (da)	1976-03-17
IE41366L (en)	1975-11-27
IE41366B1 (en)	1979-12-19
FR2273422A1 (da)	1975-12-26
DE2522307A1 (de)	1975-12-11
FR2273422B1 (da)	1979-09-28
US4009341A (en)	1977-02-22
JPS512303A (da)	1976-01-09
IT1038280B (it)	1979-11-20
NL7506253A (nl)	1975-12-01
GB1500538A (en)	1978-02-08

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