JPS56136065A - Data regenerator - Google Patents

Data regenerator

Info

Publication number
JPS56136065A
JPS56136065A JP3921380A JP3921380A JPS56136065A JP S56136065 A JPS56136065 A JP S56136065A JP 3921380 A JP3921380 A JP 3921380A JP 3921380 A JP3921380 A JP 3921380A JP S56136065 A JPS56136065 A JP S56136065A
Authority
JP
Japan
Prior art keywords
data
comparator
threshold voltage
coded
nrz method
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
JP3921380A
Other languages
English (en)
Other versions
JPH0334266B2 (ja
Inventor
Yasuo Ito
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP3921380A priority Critical patent/JPS56136065A/ja
Priority to US06/247,184 priority patent/US4417213A/en
Priority to DE8181301313T priority patent/DE3168722D1/de
Priority to EP81301313A priority patent/EP0037260B1/en
Publication of JPS56136065A publication Critical patent/JPS56136065A/ja
Publication of JPH0334266B2 publication Critical patent/JPH0334266B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10009—Improvement or modification of read or write signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/24—Relay circuits using discharge tubes or semiconductor devices
    • H04L25/242—Relay circuits using discharge tubes or semiconductor devices with retiming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Manipulation Of Pulses (AREA)
  • Digital Magnetic Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
JP3921380A 1980-03-27 1980-03-27 Data regenerator Granted JPS56136065A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3921380A JPS56136065A (en) 1980-03-27 1980-03-27 Data regenerator
US06/247,184 US4417213A (en) 1980-03-27 1981-03-24 Data regenerative system for NRZ mode signals
DE8181301313T DE3168722D1 (de) 1980-03-27 1981-03-26 Data regenerative system for nrz mode signals
EP81301313A EP0037260B1 (en) 1980-03-27 1981-03-26 Data regenerative system for nrz mode signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3921380A JPS56136065A (en) 1980-03-27 1980-03-27 Data regenerator

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP4064081A Division JPS56149136A (en) 1981-03-21 1981-03-21 Data reproducing device

Publications (2)

Publication Number Publication Date
JPS56136065A true JPS56136065A (en) 1981-10-23
JPH0334266B2 JPH0334266B2 (ja) 1991-05-22

Family

ID=12546852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3921380A Granted JPS56136065A (en) 1980-03-27 1980-03-27 Data regenerator

Country Status (4)

Country Link
US (1) US4417213A (ja)
EP (1) EP0037260B1 (ja)
JP (1) JPS56136065A (ja)
DE (1) DE3168722D1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193514A (ja) * 1983-04-15 1984-11-02 Seiko Instr & Electronics Ltd 磁気テ−プ再生回路
JPS60103720A (ja) * 1983-11-10 1985-06-08 Pioneer Electronic Corp デイジタル信号読取装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346411A (en) * 1981-02-17 1982-08-24 International Business Machines Corporation Amplitude sensitive three-level detector for derivative read back channel of magnetic storage device
US4449102A (en) * 1982-03-15 1984-05-15 Bell Telephone Laboratories, Incorporated Adaptive threshold circuit
EP0110105B1 (en) * 1982-12-01 1987-03-18 International Business Machines Corporation Systems for reading magnetic recordings
FR2629963B1 (fr) * 1988-04-12 1991-03-15 Trt Telecom Radio Electr Dispositif de mesure et d'annulation de la distorsion biaise des signaux binaires du type ne comportant pas de composante spectrale a la frequence zero
US4929849A (en) * 1988-12-09 1990-05-29 Coherent Communications Systems Corp. Noise suppression in recovery of clock from NRZ data
US5594866A (en) * 1989-01-18 1997-01-14 Intel Corporation Message routing in a multi-processor computer system with alternate edge strobe regeneration
US5054020A (en) * 1990-04-11 1991-10-01 Digital Access Corporation Apparatus for high speed data communication with asynchronous/synchronous and synchronous/asynchronous data conversion
US5166631A (en) * 1990-12-08 1992-11-24 Asea Brown Boveri Ltd. Circuit for regeneration and bandwidth limitation of a quasi-periodic digital signal
GB2253767B (en) * 1991-02-02 1995-08-09 Cognito Group Ltd Decoding method and apparatus
US5713358A (en) * 1996-03-26 1998-02-03 Wisconsin Alumni Research Foundation Method for producing a time-resolved series of 3D magnetic resonance angiograms during the first passage of contrast agent
US5873825A (en) * 1997-04-11 1999-02-23 Wisconsin Alumni Research Foundation Three dimensional digital subtraction magnetic resonance angiography with limited k-space mask
FR3085568B1 (fr) * 2018-08-31 2020-08-07 Zodiac Data Systems Procede de datation de signaux de telemesure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54102855A (en) * 1978-01-31 1979-08-13 Nippon Telegr & Teleph Corp <Ntt> Timing phase control circuit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL142030B (nl) * 1965-11-02 1974-04-16 Philips Nv Transmissiestelsel voor transmissie van informatie door middel van pulssignalen.
US3701039A (en) * 1968-10-28 1972-10-24 Ibm Random binary data signal frequency and phase compensation circuit
FR2082207A5 (ja) * 1970-03-06 1971-12-10 Fuerxer Pierre
FR2115685A5 (ja) * 1970-11-30 1972-07-07 Labo Cent Telecommunicat
AR205105A1 (es) * 1974-02-19 1976-04-05 Siemens Ag Regenerador de modulacion de pulsos codificada
US3992581A (en) * 1975-09-02 1976-11-16 Sperry Rand Corporation Phase locked loop NRZ data repeater
US4051473A (en) * 1976-09-27 1977-09-27 Rockwell International Corporation Input tracking threshold detector
FR2460072A1 (fr) * 1979-06-22 1981-01-16 Henry Michel Dispositif de regeneration de signaux electriques impulsionnels cadences notamment de signaux a modulation par impulsions de codage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54102855A (en) * 1978-01-31 1979-08-13 Nippon Telegr & Teleph Corp <Ntt> Timing phase control circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193514A (ja) * 1983-04-15 1984-11-02 Seiko Instr & Electronics Ltd 磁気テ−プ再生回路
JPS60103720A (ja) * 1983-11-10 1985-06-08 Pioneer Electronic Corp デイジタル信号読取装置

Also Published As

Publication number Publication date
DE3168722D1 (de) 1985-03-21
EP0037260A3 (en) 1982-04-21
EP0037260A2 (en) 1981-10-07
JPH0334266B2 (ja) 1991-05-22
EP0037260B1 (en) 1985-02-06
US4417213A (en) 1983-11-22

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