NO840672L - Apparat til forbedring av transmisjonshastigheten for et datasignal - Google Patents

Apparat til forbedring av transmisjonshastigheten for et datasignal

Info

Publication number
NO840672L
NO840672L NO840672A NO840672A NO840672L NO 840672 L NO840672 L NO 840672L NO 840672 A NO840672 A NO 840672A NO 840672 A NO840672 A NO 840672A NO 840672 L NO840672 L NO 840672L
Authority
NO
Norway
Prior art keywords
operational amplifier
data signal
output
data
inverting input
Prior art date
Application number
NO840672A
Other languages
English (en)
Norwegian (no)
Inventor
Charles Louis Dennis
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of NO840672L publication Critical patent/NO840672L/no

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
    • H04L25/4904—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 using self-synchronising codes, e.g. split-phase codes
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03878—Line equalisers; line build-out devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Dc Digital Transmission (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Radar Systems Or Details Thereof (AREA)
NO840672A 1983-05-02 1984-02-22 Apparat til forbedring av transmisjonshastigheten for et datasignal NO840672L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/490,906 US4592033A (en) 1983-05-02 1983-05-02 Apparatus for improving the data transmission rate in a telemetry system

Publications (1)

Publication Number Publication Date
NO840672L true NO840672L (no) 1984-11-05

Family

ID=23949993

Family Applications (1)

Application Number Title Priority Date Filing Date
NO840672A NO840672L (no) 1983-05-02 1984-02-22 Apparat til forbedring av transmisjonshastigheten for et datasignal

Country Status (4)

Country Link
US (1) US4592033A (fr)
EP (1) EP0124203A3 (fr)
CA (1) CA1213944A (fr)
NO (1) NO840672L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8416708D0 (en) * 1984-06-30 1984-08-01 Prad Res & Dev Nv Drilling motor
US4799059A (en) * 1986-03-14 1989-01-17 Enscan, Inc. Automatic/remote RF instrument monitoring system
FR2613159B1 (fr) * 1987-03-27 1989-07-21 Inst Francais Du Petrole Systeme de transmission de signaux entre un ensemble de reception descendu dans un puits et un laboratoire central de commande et d'enregistrement
US5023891A (en) * 1989-07-25 1991-06-11 Sf2 Corporation Method and circuit for decoding a Manchester code signal
AU737299B2 (en) * 1997-03-25 2001-08-16 Siemens Schweiz Ag Receiving circuit for transmission systems with copper cables

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2043144B2 (de) * 1970-08-31 1972-11-09 Krone Gmbh, 1000 Berlin Digitale uebertragungsstrecke mit regenerativverstaerkern
FR2138340B1 (fr) * 1971-05-24 1973-05-25 Trt Telecom Radio Electr
DE2542745C2 (de) * 1975-09-25 1983-06-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verstärker mit veränderbarem Übertragungsmaß, insbesondere für ein Kompander-System
US4099022A (en) * 1977-01-05 1978-07-04 Bunker Ramo Corporation System for pulse data transmission through water-return cables
DE3227239A1 (de) * 1982-07-21 1984-01-26 Siemens AG, 1000 Berlin und 8000 München Regelbarer entzerrer

Also Published As

Publication number Publication date
US4592033A (en) 1986-05-27
EP0124203A2 (fr) 1984-11-07
CA1213944A (fr) 1986-11-12
EP0124203A3 (fr) 1986-07-02

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