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JPS5373960A - Code conversion system for data transmission - Google Patents

Code conversion system for data transmission

Info

Publication number
JPS5373960A
JPS5373960A JP14936676A JP14936676A JPS5373960A JP S5373960 A JPS5373960 A JP S5373960A JP 14936676 A JP14936676 A JP 14936676A JP 14936676 A JP14936676 A JP 14936676A JP S5373960 A JPS5373960 A JP S5373960A
Authority
JP
Japan
Prior art keywords
data transmission
conversion system
code conversion
code
converting
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.)
Pending
Application number
JP14936676A
Other languages
Japanese (ja)
Inventor
Seiji Ebihara
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14936676A priority Critical patent/JPS5373960A/en
Publication of JPS5373960A publication Critical patent/JPS5373960A/en
Pending legal-status Critical Current

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
    • H04L25/4902—Pulse width modulation; Pulse position modulation

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Dc Digital Transmission (AREA)

Abstract

PURPOSE:To reduce the effect on the data error due to the code error, by converting either one of 1 or 0 into the repetitive code of 1,1.
JP14936676A 1976-12-14 1976-12-14 Code conversion system for data transmission Pending JPS5373960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14936676A JPS5373960A (en) 1976-12-14 1976-12-14 Code conversion system for data transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14936676A JPS5373960A (en) 1976-12-14 1976-12-14 Code conversion system for data transmission

Publications (1)

Publication Number Publication Date
JPS5373960A true JPS5373960A (en) 1978-06-30

Family

ID=15473558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14936676A Pending JPS5373960A (en) 1976-12-14 1976-12-14 Code conversion system for data transmission

Country Status (1)

Country Link
JP (1) JPS5373960A (en)

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