JPS5691565A - Prevention system for single-point distortion - Google Patents

Prevention system for single-point distortion

Info

Publication number
JPS5691565A
JPS5691565A JP16904579A JP16904579A JPS5691565A JP S5691565 A JPS5691565 A JP S5691565A JP 16904579 A JP16904579 A JP 16904579A JP 16904579 A JP16904579 A JP 16904579A JP S5691565 A JPS5691565 A JP S5691565A
Authority
JP
Japan
Prior art keywords
data
time
relay
transmitted
point distortion
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
JP16904579A
Other languages
Japanese (ja)
Other versions
JPS5941342B2 (en
Inventor
Hironori Yamamoto
Takaaki Kasahara
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 JP16904579A priority Critical patent/JPS5941342B2/en
Publication of JPS5691565A publication Critical patent/JPS5691565A/en
Publication of JPS5941342B2 publication Critical patent/JPS5941342B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)

Abstract

PURPOSE:To eliminate single-point distortion by providing the transmitting circuit of a telex station equipment with a counter circuit to count the difference in time between the operation of a mercury relay and its recovery, by correcting the count value into transmitted data, and by operating the mercury relay according to the corrected data. CONSTITUTION:When transmitted data is transmitted via the contact of the mercury relay, it is delayed by operation time ton of the relay and further delayed by recovery time toff. Therefore, time difference td between recovery time toff and the operation time is detected and corrected data is generated by counter circuit C by correcting the transmitted data while paying attention to time difference td to put relay S into operation according to the corrected data, so that the transmitted current waveform may have the same data width (l) with the transmitted data. Thus, single-point distortion can be eliminated.
JP16904579A 1979-12-25 1979-12-25 Single point distortion prevention method Expired JPS5941342B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16904579A JPS5941342B2 (en) 1979-12-25 1979-12-25 Single point distortion prevention method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16904579A JPS5941342B2 (en) 1979-12-25 1979-12-25 Single point distortion prevention method

Publications (2)

Publication Number Publication Date
JPS5691565A true JPS5691565A (en) 1981-07-24
JPS5941342B2 JPS5941342B2 (en) 1984-10-06

Family

ID=15879289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16904579A Expired JPS5941342B2 (en) 1979-12-25 1979-12-25 Single point distortion prevention method

Country Status (1)

Country Link
JP (1) JPS5941342B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6424797U (en) * 1987-08-03 1989-02-10

Also Published As

Publication number Publication date
JPS5941342B2 (en) 1984-10-06

Similar Documents

Publication Publication Date Title
JPS5691565A (en) Prevention system for single-point distortion
JPS57116438A (en) Radio communication system
JPS5459810A (en) Signal waveform transmission system
JPS51113543A (en) Video signal correcting equipment
JPS5365951A (en) Multi-terminal protective relay system
JPS543402A (en) Privacy communication system
JPS5217633A (en) Remote control setting process of power system protecting control syst em
JPS56100547A (en) Data transmission system
JPS52117005A (en) Signal sending/receiving
JPS53145504A (en) Cordless telephone equipment
JPS5228201A (en) Tuner circuit
JPS51113523A (en) False sampling data detection and correction system
JPS5228210A (en) Loop data transmission system
JPS55161464A (en) Line skip pulse transmission detection system in facsimile unit
JPS5224412A (en) Receiver
JPS53136414A (en) Sending system for subscriber's line signal
JPS5372513A (en) Receiver circuit using light-combination isolator
JPS53139912A (en) Audio detector of adaptive type
JPS54918A (en) Facsimile transmission system
JPS5320544A (en) Carrier protecting relays
JPS5394171A (en) Detector circuit for pulse signal
JPS5516516A (en) Malfunction prevention circuit
JPS51115635A (en) Automatic detection method of frequency modulation difference current carrier relay
JPS5394109A (en) Preventing system for impulse relay distortion
JPS545304A (en) Data communication control system to manual terminal