NL161640C - SYSTEM FOR RE-TRANSMISSION OF A MODULATED SIGNAL, IN PARTICULAR A TELEGRAPHONE POWER SIGNAL. - Google Patents

SYSTEM FOR RE-TRANSMISSION OF A MODULATED SIGNAL, IN PARTICULAR A TELEGRAPHONE POWER SIGNAL.

Info

Publication number
NL161640C
NL161640C NL6919170.A NL6919170A NL161640C NL 161640 C NL161640 C NL 161640C NL 6919170 A NL6919170 A NL 6919170A NL 161640 C NL161640 C NL 161640C
Authority
NL
Netherlands
Prior art keywords
telegraphone
transmission
signal
modulated signal
power signal
Prior art date
Application number
NL6919170.A
Other languages
Dutch (nl)
Other versions
NL6919170A (en
NL161640B (en
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.)
Filing date
Publication date
Application filed by Cit Alcatel filed Critical Cit Alcatel
Publication of NL6919170A publication Critical patent/NL6919170A/xx
Publication of NL161640B publication Critical patent/NL161640B/en
Application granted granted Critical
Publication of NL161640C publication Critical patent/NL161640C/en

Links

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
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/22—Repeaters for converting two wires to four wires; Repeaters for converting single current to double current
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/04—Shaping pulses by increasing duration; by decreasing duration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Dc Digital Transmission (AREA)
  • Radio Relay Systems (AREA)
NL6919170.A 1968-12-23 1969-12-22 SYSTEM FOR RE-TRANSMISSION OF A MODULATED SIGNAL, IN PARTICULAR A TELEGRAPHONE POWER SIGNAL. NL161640C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR180133 1968-12-23

Publications (3)

Publication Number Publication Date
NL6919170A NL6919170A (en) 1970-06-25
NL161640B NL161640B (en) 1979-09-17
NL161640C true NL161640C (en) 1980-02-15

Family

ID=8658893

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6919170.A NL161640C (en) 1968-12-23 1969-12-22 SYSTEM FOR RE-TRANSMISSION OF A MODULATED SIGNAL, IN PARTICULAR A TELEGRAPHONE POWER SIGNAL.

Country Status (9)

Country Link
US (1) US3643026A (en)
JP (1) JPS5031763B1 (en)
BE (1) BE743031A (en)
CH (1) CH497824A (en)
DE (1) DE1964286C3 (en)
FR (1) FR1604879A (en)
GB (1) GB1298835A (en)
NL (1) NL161640C (en)
SE (1) SE353829B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710022A (en) * 1970-01-21 1973-01-09 Lynch Communication Systems Sampling and retiming circuit for pcm repeaters
JP5579747B2 (en) * 2009-12-15 2014-08-27 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ Radio relay apparatus and radio relay method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1071751B (en) * 1959-12-24 Siemens S. Haiskie Aktiiengesellschaff, Berlin und München Circuit arrangement for converting double current symbols to single current symbols
DE1115292B (en) * 1959-10-09 1961-10-19 Telefunken Patent Arrangement for bounce-free closing and opening of a circuit
NL278225A (en) * 1961-05-10
US3180935A (en) * 1962-02-20 1965-04-27 Weaver Howard Shanklin High speed pulse repeater
FR1387242A (en) * 1963-12-17 1965-01-29 Telecomm Electronique Aeronaut Solid state electronic relay, usable in particular as a telegraph relay
FR1405994A (en) * 1964-06-03 1965-07-16 Cit Alcatel Magnetoelectronic delay device
FR1500866A (en) * 1966-06-21 1967-11-10 Cit Alcatel Electronic modulation reception device usable in particular for telegraphs
US3470482A (en) * 1967-05-31 1969-09-30 Westinghouse Electric Corp Video pulse sample and hold circuitry

Also Published As

Publication number Publication date
BE743031A (en) 1970-06-12
FR1604879A (en) 1972-04-17
DE1964286C3 (en) 1978-09-21
NL6919170A (en) 1970-06-25
JPS5031763B1 (en) 1975-10-15
CH497824A (en) 1970-10-15
DE1964286A1 (en) 1970-07-30
DE1964286B2 (en) 1978-01-26
SE353829B (en) 1973-02-12
US3643026A (en) 1972-02-15
NL161640B (en) 1979-09-17
GB1298835A (en) 1972-12-06

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Legal Events

Date Code Title Description
TNT Modifications of names of proprietors of patents or applicants of examined patent applications
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: CIT