NL181896C - Elektronische zender voor gelijkstroomtelegrafietransmissie. - Google Patents

Elektronische zender voor gelijkstroomtelegrafietransmissie.

Info

Publication number
NL181896C
NL181896C NLAANVRAGE7904375,A NL7904375A NL181896C NL 181896 C NL181896 C NL 181896C NL 7904375 A NL7904375 A NL 7904375A NL 181896 C NL181896 C NL 181896C
Authority
NL
Netherlands
Prior art keywords
telegraphite
transmission
electronic transmitter
transmitter
electronic
Prior art date
Application number
NLAANVRAGE7904375,A
Other languages
English (en)
Other versions
NL181896B (nl
NL7904375A (nl
Inventor
Gerrit Rademaker
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NLAANVRAGE7904375,A priority Critical patent/NL181896C/nl
Priority to US06/150,385 priority patent/US4327249A/en
Priority to CA000352999A priority patent/CA1152608A/en
Priority to DE19803020354 priority patent/DE3020354A1/de
Priority to FR8012083A priority patent/FR2458959A1/fr
Priority to SE8004080D priority patent/SE8004080L/xx
Priority to CH4264/80A priority patent/CH648168A5/de
Priority to SE8004080A priority patent/SE447621B/sv
Priority to GB8017996A priority patent/GB2052923B/en
Priority to BE0/200873A priority patent/BE883619A/fr
Priority to JP7499980A priority patent/JPS55165056A/ja
Publication of NL7904375A publication Critical patent/NL7904375A/nl
Publication of NL181896B publication Critical patent/NL181896B/nl
Application granted granted Critical
Publication of NL181896C publication Critical patent/NL181896C/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • 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
    • H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
  • Dc Digital Transmission (AREA)
  • Devices For Supply Of Signal Current (AREA)
NLAANVRAGE7904375,A 1979-06-05 1979-06-05 Elektronische zender voor gelijkstroomtelegrafietransmissie. NL181896C (nl)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NLAANVRAGE7904375,A NL181896C (nl) 1979-06-05 1979-06-05 Elektronische zender voor gelijkstroomtelegrafietransmissie.
US06/150,385 US4327249A (en) 1979-06-05 1980-05-16 Direct current telegraphy systems
CA000352999A CA1152608A (en) 1979-06-05 1980-05-29 Direct current telegraphy systems
DE19803020354 DE3020354A1 (de) 1979-06-05 1980-05-29 Elektronischer sender fuer gleichstromtelegraphiesysteme
FR8012083A FR2458959A1 (fr) 1979-06-05 1980-05-30 Emetteur electronique pour des systemes de telegraphie par courant continu
CH4264/80A CH648168A5 (de) 1979-06-05 1980-06-02 Elektronischer sender fuer gleichstromtelegraphiesysteme.
SE8004080D SE8004080L (sv) 1979-06-05 1980-06-02 Likstromstelegrafianleggning
SE8004080A SE447621B (sv) 1979-06-05 1980-06-02 Elektronisk sendare for likstromstelegrafianleggningar
GB8017996A GB2052923B (en) 1979-06-05 1980-06-02 Direct current telegraphy systems
BE0/200873A BE883619A (fr) 1979-06-05 1980-06-03 Emetteur electronique pour des systemes de telegraphie par courant continu
JP7499980A JPS55165056A (en) 1979-06-05 1980-06-05 Dc telegraph electronic transmitter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7904375,A NL181896C (nl) 1979-06-05 1979-06-05 Elektronische zender voor gelijkstroomtelegrafietransmissie.
NL7904375 1979-06-05

Publications (3)

Publication Number Publication Date
NL7904375A NL7904375A (nl) 1980-12-09
NL181896B NL181896B (nl) 1987-06-16
NL181896C true NL181896C (nl) 1987-11-16

Family

ID=19833294

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7904375,A NL181896C (nl) 1979-06-05 1979-06-05 Elektronische zender voor gelijkstroomtelegrafietransmissie.

Country Status (10)

Country Link
US (1) US4327249A (nl)
JP (1) JPS55165056A (nl)
BE (1) BE883619A (nl)
CA (1) CA1152608A (nl)
CH (1) CH648168A5 (nl)
DE (1) DE3020354A1 (nl)
FR (1) FR2458959A1 (nl)
GB (1) GB2052923B (nl)
NL (1) NL181896C (nl)
SE (2) SE447621B (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201592A1 (de) * 1982-01-20 1983-07-28 Siemens Ag Schaltungsanordnung zur tastung einer einfachstromleitung
US4885795A (en) * 1987-11-06 1989-12-05 Bunting, Inc. Hospital digital data transfer system
US5164611A (en) * 1990-10-18 1992-11-17 Delco Electronics Corporation Low noise communication bus driver
JP4938395B2 (ja) * 2006-09-21 2012-05-23 未来工業株式会社 通水管の梱包体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1504609A (fr) * 1966-09-21 1967-12-08 Ibm France Système de transmission de données
DE2153376B2 (de) * 1971-10-27 1976-09-30 Fujitsu Ltd., Kawasaki, Kanagawa (Japan) Digitale nachrichtenuebertragungsanordnung
DE2310940C3 (de) * 1973-03-05 1979-05-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zum Anschließen von Telegrafieteilnehmern an Wechselstrom-Übertragungseinrichtungen und Vermittlungsanlagen
DE2358003C3 (de) * 1973-11-21 1982-02-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zur Pegelumsetzung logischer Signale
US4156202A (en) * 1976-06-28 1979-05-22 Victor Company Of Japan, Ltd. Impulsive noise reducing system
NL7704703A (nl) * 1977-04-29 1978-10-31 Philips Nv Electronische gelijkstroomtelegrafiezender.

Also Published As

Publication number Publication date
BE883619A (fr) 1980-12-03
SE447621B (sv) 1986-11-24
GB2052923A (en) 1981-01-28
NL181896B (nl) 1987-06-16
CH648168A5 (de) 1985-02-28
FR2458959B1 (nl) 1983-04-29
FR2458959A1 (fr) 1981-01-02
US4327249A (en) 1982-04-27
SE8004080L (sv) 1980-12-06
NL7904375A (nl) 1980-12-09
DE3020354A1 (de) 1980-12-18
JPS6310628B2 (nl) 1988-03-08
GB2052923B (en) 1983-06-22
CA1152608A (en) 1983-08-23
JPS55165056A (en) 1980-12-23

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee