FR1521429A - Improvements to data transmission systems - Google Patents

Improvements to data transmission systems

Info

Publication number
FR1521429A
FR1521429A FR95197A FR95197A FR1521429A FR 1521429 A FR1521429 A FR 1521429A FR 95197 A FR95197 A FR 95197A FR 95197 A FR95197 A FR 95197A FR 1521429 A FR1521429 A FR 1521429A
Authority
FR
France
Prior art keywords
data transmission
transmission systems
systems
data
transmission
Prior art date
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.)
Expired
Application number
FR95197A
Other languages
French (fr)
Inventor
Abdul Razzaq Habayeb
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR95197A priority Critical patent/FR1521429A/en
Application granted granted Critical
Publication of FR1521429A publication Critical patent/FR1521429A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/185—Maintaining dc voltage constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
FR95197A 1966-02-16 1967-02-16 Improvements to data transmission systems Expired FR1521429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR95197A FR1521429A (en) 1966-02-16 1967-02-16 Improvements to data transmission systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52794466A 1966-02-16 1966-02-16
FR95197A FR1521429A (en) 1966-02-16 1967-02-16 Improvements to data transmission systems

Publications (1)

Publication Number Publication Date
FR1521429A true FR1521429A (en) 1968-04-19

Family

ID=26174716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR95197A Expired FR1521429A (en) 1966-02-16 1967-02-16 Improvements to data transmission systems

Country Status (1)

Country Link
FR (1) FR1521429A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088020A1 (en) * 1982-03-02 1983-09-07 Henri Chazenfus Digital multilevel modulator with compensation of the direct current component
EP0172048A2 (en) * 1984-06-19 1986-02-19 Intersat Radio Communications Inc. A method of transmitting digital data by modulating a high frequency signal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088020A1 (en) * 1982-03-02 1983-09-07 Henri Chazenfus Digital multilevel modulator with compensation of the direct current component
FR2522909A1 (en) * 1982-03-02 1983-09-09 Chazenfus Henri DIGITAL MULTI-LEVEL AMPLITUDE MODULATOR WITH COMPONENT COMPENSATION CONTINUES
US4529950A (en) * 1982-03-02 1985-07-16 Henri Chazenfus Digital phase and amplitude modulator
EP0172048A2 (en) * 1984-06-19 1986-02-19 Intersat Radio Communications Inc. A method of transmitting digital data by modulating a high frequency signal
EP0172048A3 (en) * 1984-06-19 1987-09-16 Intersat Radio Communications Inc. A method of transmitting digital data by modulating a high frequency signal

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