JPS57184350A - Bilateral communication system - Google Patents

Bilateral communication system

Info

Publication number
JPS57184350A
JPS57184350A JP6827081A JP6827081A JPS57184350A JP S57184350 A JPS57184350 A JP S57184350A JP 6827081 A JP6827081 A JP 6827081A JP 6827081 A JP6827081 A JP 6827081A JP S57184350 A JPS57184350 A JP S57184350A
Authority
JP
Japan
Prior art keywords
signal
station
upward
synchronizing
transmitted
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
JP6827081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS622494B2 (enrdf_load_stackoverflow
Inventor
Osamu Matsuo
Noriaki Hino
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.)
Fuji Facom Corp
Original Assignee
Fuji Facom 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 Fuji Facom Corp filed Critical Fuji Facom Corp
Priority to JP6827081A priority Critical patent/JPS57184350A/ja
Publication of JPS57184350A publication Critical patent/JPS57184350A/ja
Publication of JPS622494B2 publication Critical patent/JPS622494B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Dc Digital Transmission (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP6827081A 1981-05-08 1981-05-08 Bilateral communication system Granted JPS57184350A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6827081A JPS57184350A (en) 1981-05-08 1981-05-08 Bilateral communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6827081A JPS57184350A (en) 1981-05-08 1981-05-08 Bilateral communication system

Publications (2)

Publication Number Publication Date
JPS57184350A true JPS57184350A (en) 1982-11-13
JPS622494B2 JPS622494B2 (enrdf_load_stackoverflow) 1987-01-20

Family

ID=13368888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6827081A Granted JPS57184350A (en) 1981-05-08 1981-05-08 Bilateral communication system

Country Status (1)

Country Link
JP (1) JPS57184350A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS622494B2 (enrdf_load_stackoverflow) 1987-01-20

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