JPS56102145A - Data transmission system - Google Patents

Data transmission system

Info

Publication number
JPS56102145A
JPS56102145A JP474780A JP474780A JPS56102145A JP S56102145 A JPS56102145 A JP S56102145A JP 474780 A JP474780 A JP 474780A JP 474780 A JP474780 A JP 474780A JP S56102145 A JPS56102145 A JP S56102145A
Authority
JP
Japan
Prior art keywords
voltage
clock pulse
data
terminal
station
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.)
Granted
Application number
JP474780A
Other languages
English (en)
Other versions
JPH0237149B2 (ja
Inventor
Ichiro Yoshihara
Kiyoshi Sone
Kiyoshi Abe
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP474780A priority Critical patent/JPS56102145A/ja
Publication of JPS56102145A publication Critical patent/JPS56102145A/ja
Publication of JPH0237149B2 publication Critical patent/JPH0237149B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Dc Digital Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP474780A 1980-01-19 1980-01-19 Data transmission system Granted JPS56102145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP474780A JPS56102145A (en) 1980-01-19 1980-01-19 Data transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP474780A JPS56102145A (en) 1980-01-19 1980-01-19 Data transmission system

Publications (2)

Publication Number Publication Date
JPS56102145A true JPS56102145A (en) 1981-08-15
JPH0237149B2 JPH0237149B2 (ja) 1990-08-22

Family

ID=11592501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP474780A Granted JPS56102145A (en) 1980-01-19 1980-01-19 Data transmission system

Country Status (1)

Country Link
JP (1) JPS56102145A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840954A (ja) * 1981-09-04 1983-03-10 Tadao Totsuka デ−タ伝送方式

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109804A (en) * 1976-01-09 1977-09-14 Post Office Data transmission system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109804A (en) * 1976-01-09 1977-09-14 Post Office Data transmission system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840954A (ja) * 1981-09-04 1983-03-10 Tadao Totsuka デ−タ伝送方式

Also Published As

Publication number Publication date
JPH0237149B2 (ja) 1990-08-22

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