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JPS52123118A - Digital communication unit completed into duplicated reducdant circuit - Google Patents

Digital communication unit completed into duplicated reducdant circuit

Info

Publication number
JPS52123118A
JPS52123118A JP3965976A JP3965976A JPS52123118A JP S52123118 A JPS52123118 A JP S52123118A JP 3965976 A JP3965976 A JP 3965976A JP 3965976 A JP3965976 A JP 3965976A JP S52123118 A JPS52123118 A JP S52123118A
Authority
JP
Japan
Prior art keywords
communication unit
digital communication
reducdant
duplicated
circuit
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
JP3965976A
Other languages
Japanese (ja)
Inventor
Susumu Tanaka
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP3965976A priority Critical patent/JPS52123118A/en
Publication of JPS52123118A publication Critical patent/JPS52123118A/en
Pending 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Transmitters (AREA)
  • Radio Relay Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

PURPOSE:To facilitate easy detection of fault of a single unit of transmission or reception unit for the digital communication unit by connecting the transmission and reception units to become the auxiliary units through individual connection line.
JP3965976A 1976-04-08 1976-04-08 Digital communication unit completed into duplicated reducdant circuit Pending JPS52123118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3965976A JPS52123118A (en) 1976-04-08 1976-04-08 Digital communication unit completed into duplicated reducdant circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3965976A JPS52123118A (en) 1976-04-08 1976-04-08 Digital communication unit completed into duplicated reducdant circuit

Publications (1)

Publication Number Publication Date
JPS52123118A true JPS52123118A (en) 1977-10-17

Family

ID=12559202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3965976A Pending JPS52123118A (en) 1976-04-08 1976-04-08 Digital communication unit completed into duplicated reducdant circuit

Country Status (1)

Country Link
JP (1) JPS52123118A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156442A (en) * 1979-05-25 1980-12-05 Fujitsu Ltd Information transmission system
JPS59178839A (en) * 1983-03-30 1984-10-11 Toshiba Corp Data transmission system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156442A (en) * 1979-05-25 1980-12-05 Fujitsu Ltd Information transmission system
JPS59178839A (en) * 1983-03-30 1984-10-11 Toshiba Corp Data transmission system
JPH0628356B2 (en) * 1983-03-30 1994-04-13 株式会社東芝 Data transmission equipment

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