JPS5392602A - Control signal repeating installation - Google Patents

Control signal repeating installation

Info

Publication number
JPS5392602A
JPS5392602A JP684377A JP684377A JPS5392602A JP S5392602 A JPS5392602 A JP S5392602A JP 684377 A JP684377 A JP 684377A JP 684377 A JP684377 A JP 684377A JP S5392602 A JPS5392602 A JP S5392602A
Authority
JP
Japan
Prior art keywords
control signal
signal repeating
repeating installation
installation
wherher
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
JP684377A
Other languages
Japanese (ja)
Inventor
Koichi Tanaka
Osamu Fujimura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP684377A priority Critical patent/JPS5392602A/en
Publication of JPS5392602A publication Critical patent/JPS5392602A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)

Abstract

PURPOSE:To bypass an abnormal station simply and surely by discriminating wherher synchronizing signals are preset or not in two-way communication of control signalsi in a broadcasting station.
JP684377A 1977-01-26 1977-01-26 Control signal repeating installation Pending JPS5392602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP684377A JPS5392602A (en) 1977-01-26 1977-01-26 Control signal repeating installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP684377A JPS5392602A (en) 1977-01-26 1977-01-26 Control signal repeating installation

Publications (1)

Publication Number Publication Date
JPS5392602A true JPS5392602A (en) 1978-08-14

Family

ID=11649515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP684377A Pending JPS5392602A (en) 1977-01-26 1977-01-26 Control signal repeating installation

Country Status (1)

Country Link
JP (1) JPS5392602A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544294A (en) * 1978-09-22 1980-03-28 Ibm Receiving biasing circuit for subsystem in boring system
JPS55158745A (en) * 1979-05-28 1980-12-10 Fujitsu Ltd Data transmission system using optical transmission line

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544294A (en) * 1978-09-22 1980-03-28 Ibm Receiving biasing circuit for subsystem in boring system
JPS5831781B2 (en) * 1978-09-22 1983-07-08 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション Receive/bypass circuit for subsystems in polling systems
JPS55158745A (en) * 1979-05-28 1980-12-10 Fujitsu Ltd Data transmission system using optical transmission line
JPS5827704B2 (en) * 1979-05-28 1983-06-10 富士通株式会社 Data transmission system using optical transmission line

Similar Documents

Publication Publication Date Title
AU503592B2 (en) Receiver selecting voting system
AU527038B2 (en) Installation for transmitting alarm signals
GB1552358A (en) Signal transmission system
HK26085A (en) Receiver for compatible am stereo signals
JPS51117507A (en) Audio signal transmission system
JPS548909A (en) Automatic transmitter and antenna matching system
HK16283A (en) Radio receiver for fsk signals
JPS5392602A (en) Control signal repeating installation
GB2023851B (en) Digital signal transmitter/receiver system including programmable self-test capability
AU513961B2 (en) Timing control system for radio receiver
AU1250376A (en) Receiver agc system
JPS5213712A (en) Signal transmission system as well as transmitter and receiver
JPS5310912A (en) Two-way multiplex transmission control system
JPS5436102A (en) Fm stereophonic receiver pilot signal eliminating circuit
JPS51114583A (en) Equipment state indicator
JPS51114001A (en) 4-channel fm broadcasting receiver
JPS5221711A (en) Radio receiver
JPS5437601A (en) Channel trouble detection system
JPS51118941A (en) Selective microwave signal transmission system
SU678705A1 (en) Phase-manipulated signal receiver
JPS5341688A (en) Local station side change-over system of remote supervisory control system
JPS53131706A (en) Automatic telephone exchange system
JPS54507A (en) Receiver for multi-frequency signal
JPS5293889A (en) Transmission control system
JPS53111215A (en) Confirmation communication system