JPS5799067A - Data communication method - Google Patents

Data communication method

Info

Publication number
JPS5799067A
JPS5799067A JP17532180A JP17532180A JPS5799067A JP S5799067 A JPS5799067 A JP S5799067A JP 17532180 A JP17532180 A JP 17532180A JP 17532180 A JP17532180 A JP 17532180A JP S5799067 A JPS5799067 A JP S5799067A
Authority
JP
Japan
Prior art keywords
speed
section
data
inputted
transmitter
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
JP17532180A
Other languages
Japanese (ja)
Inventor
Kazuyoshi Onda
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.)
Pioneer Corp
Original Assignee
Pioneer Corp
Pioneer Electronic 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 Pioneer Corp, Pioneer Electronic Corp filed Critical Pioneer Corp
Priority to JP17532180A priority Critical patent/JPS5799067A/en
Publication of JPS5799067A publication Critical patent/JPS5799067A/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
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/05—Electric or magnetic storage of signals before transmitting or retransmitting for changing the transmission rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)

Abstract

PURPOSE:To enable to use terminal devices in a low speed in admixture with a transmission system with a high communication speed, by providing a simple conversion means to terminal devices of a slow communication speed. CONSTITUTION:A bi-phase (BPS) signal from a data transmitter 17 is inputted to data demodulation sections 19, 22 at a data demodulation section in terminal devices 18, 21 for demodulation. The output in a data demodulation section 19 is inputted to a high speed processing section 20 with the same speed as the transmission speed of a transmitter 17, the output of the data demodulation section 22 is converted to a half speed through a conversion section 23 and inputted to a low speed processing section 24 having a half speed fo the transmission speed of a transmitter 17. Data processing is made with each speed at the high speed processing section 20 and low speed processing section 24.
JP17532180A 1980-12-12 1980-12-12 Data communication method Pending JPS5799067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17532180A JPS5799067A (en) 1980-12-12 1980-12-12 Data communication method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17532180A JPS5799067A (en) 1980-12-12 1980-12-12 Data communication method

Publications (1)

Publication Number Publication Date
JPS5799067A true JPS5799067A (en) 1982-06-19

Family

ID=15994033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17532180A Pending JPS5799067A (en) 1980-12-12 1980-12-12 Data communication method

Country Status (1)

Country Link
JP (1) JPS5799067A (en)

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