JPS6242547B2 - - Google Patents

Info

Publication number
JPS6242547B2
JPS6242547B2 JP55113492A JP11349280A JPS6242547B2 JP S6242547 B2 JPS6242547 B2 JP S6242547B2 JP 55113492 A JP55113492 A JP 55113492A JP 11349280 A JP11349280 A JP 11349280A JP S6242547 B2 JPS6242547 B2 JP S6242547B2
Authority
JP
Japan
Prior art keywords
transmission
signal
transmission line
control circuit
dma
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
JP55113492A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5738039A (en
Inventor
Hideo Ootani
Yoshuki Futahashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11349280A priority Critical patent/JPS5738039A/ja
Publication of JPS5738039A publication Critical patent/JPS5738039A/ja
Publication of JPS6242547B2 publication Critical patent/JPS6242547B2/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
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP11349280A 1980-08-20 1980-08-20 Duplex system transmission controlling circuit Granted JPS5738039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11349280A JPS5738039A (en) 1980-08-20 1980-08-20 Duplex system transmission controlling circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11349280A JPS5738039A (en) 1980-08-20 1980-08-20 Duplex system transmission controlling circuit

Publications (2)

Publication Number Publication Date
JPS5738039A JPS5738039A (en) 1982-03-02
JPS6242547B2 true JPS6242547B2 (enExample) 1987-09-09

Family

ID=14613668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11349280A Granted JPS5738039A (en) 1980-08-20 1980-08-20 Duplex system transmission controlling circuit

Country Status (1)

Country Link
JP (1) JPS5738039A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577491B2 (enExample) * 1973-03-08 1982-02-10

Also Published As

Publication number Publication date
JPS5738039A (en) 1982-03-02

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