JPS6139781B2 - - Google Patents

Info

Publication number
JPS6139781B2
JPS6139781B2 JP55178514A JP17851480A JPS6139781B2 JP S6139781 B2 JPS6139781 B2 JP S6139781B2 JP 55178514 A JP55178514 A JP 55178514A JP 17851480 A JP17851480 A JP 17851480A JP S6139781 B2 JPS6139781 B2 JP S6139781B2
Authority
JP
Japan
Prior art keywords
data
transmission
terminal device
line
control signal
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
JP55178514A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57103454A (en
Inventor
Akira Myasaka
Akira Kawasaki
Masao Yamazawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP55178514A priority Critical patent/JPS57103454A/ja
Publication of JPS57103454A publication Critical patent/JPS57103454A/ja
Publication of JPS6139781B2 publication Critical patent/JPS6139781B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Communication Control (AREA)
JP55178514A 1980-12-17 1980-12-17 Asynchronous transmission system Granted JPS57103454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55178514A JPS57103454A (en) 1980-12-17 1980-12-17 Asynchronous transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55178514A JPS57103454A (en) 1980-12-17 1980-12-17 Asynchronous transmission system

Publications (2)

Publication Number Publication Date
JPS57103454A JPS57103454A (en) 1982-06-28
JPS6139781B2 true JPS6139781B2 (enrdf_load_stackoverflow) 1986-09-05

Family

ID=16049798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55178514A Granted JPS57103454A (en) 1980-12-17 1980-12-17 Asynchronous transmission system

Country Status (1)

Country Link
JP (1) JPS57103454A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS57103454A (en) 1982-06-28

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