NL7906284A - Bitsynchroniseerstelsel voor impulssignaaloverbrenging. - Google Patents

Bitsynchroniseerstelsel voor impulssignaaloverbrenging. Download PDF

Info

Publication number
NL7906284A
NL7906284A NL7906284A NL7906284A NL7906284A NL 7906284 A NL7906284 A NL 7906284A NL 7906284 A NL7906284 A NL 7906284A NL 7906284 A NL7906284 A NL 7906284A NL 7906284 A NL7906284 A NL 7906284A
Authority
NL
Netherlands
Prior art keywords
pulse
signal
polarity
code
output
Prior art date
Application number
NL7906284A
Other languages
English (en)
Dutch (nl)
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
Priority claimed from JP11245678U external-priority patent/JPS5529860U/ja
Priority claimed from JP10750178A external-priority patent/JPS5534565A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of NL7906284A publication Critical patent/NL7906284A/nl

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
    • H04L7/007—Detection of the synchronisation error by features other than the received signal transition detection of error based on maximum signal power, e.g. peak value, maximizing autocorrelation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
NL7906284A 1978-08-18 1979-08-17 Bitsynchroniseerstelsel voor impulssignaaloverbrenging. NL7906284A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP11245678 1978-08-18
JP11245678U JPS5529860U (fr) 1978-08-18 1978-08-18
JP10750178A JPS5534565A (en) 1978-09-04 1978-09-04 Timing system for pulse transmission
JP10750178 1978-09-04

Publications (1)

Publication Number Publication Date
NL7906284A true NL7906284A (nl) 1980-02-20

Family

ID=26447527

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7906284A NL7906284A (nl) 1978-08-18 1979-08-17 Bitsynchroniseerstelsel voor impulssignaaloverbrenging.

Country Status (5)

Country Link
US (1) US4320527A (fr)
DE (1) DE2933403C3 (fr)
FR (1) FR2435868A1 (fr)
GB (1) GB2031693A (fr)
NL (1) NL7906284A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419760A (en) * 1982-01-29 1983-12-06 Motorola Inc. Augmented phase-locked loop for very wide range acquisition and method therefor
JPS60206339A (ja) * 1984-03-30 1985-10-17 Victor Co Of Japan Ltd デジタル信号復調装置のビツトクロツク信号発生装置
US4878231A (en) * 1988-03-01 1989-10-31 John Fluke Mfg. Co., Inc. N-PI phase/frequency detector
US5027373A (en) * 1988-03-01 1991-06-25 John Fluke Mfg. Co., Inc. N-pi phase/frequency detector
US5331208A (en) * 1992-08-03 1994-07-19 Nvision, Inc. Non-retriggerable one-shot circuit
DE4305244C2 (de) * 1993-02-20 1995-03-23 Maz Mikroelektronik Anwendungs Bit-Synchronisierer zum Einsatz in Systemen mit sehr hohen Taktraten
DE19954890A1 (de) * 1999-11-15 2001-05-23 Infineon Technologies Ag Verfahren zur Datenratendetektion und Datenratendetektor sowie Verfahren zur Regelung einer Phasenregelschleife und Phasenregelschleife
US7873130B2 (en) * 2005-08-10 2011-01-18 Ludwig Lester F Frequency comparator utilizing enveloping-event detection via symbolic dynamics of fixed or modulated waveforms
DE102005046550C5 (de) * 2005-09-28 2009-04-09 Deutsche Post Ag Verfahren und Vorrichtung zur Sortierung von Postsendungen
CN102238121B (zh) * 2011-04-19 2014-08-06 无锡辐导微电子有限公司 积分解码方法及装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271688A (en) * 1963-04-17 1966-09-06 Hans W Gschwind Frequency and phase controlled synchronization circuit
US3999136A (en) * 1969-04-02 1976-12-21 Westinghouse Electric Corporation Pulse repetition frequency detector
FR2098925A5 (fr) * 1970-07-31 1972-03-10 Trt Telecom Radio Electr
US3646452A (en) * 1971-02-16 1972-02-29 Ibm Second order digital phaselock loop
US3755748A (en) * 1972-03-06 1973-08-28 Motorola Inc Digital phase shifter/synchronizer and method of shifting
JPS561823B2 (fr) * 1973-12-30 1981-01-16
JPS513160A (fr) * 1974-06-25 1976-01-12 Matsushita Electric Ind Co Ltd
US4019153A (en) * 1974-10-07 1977-04-19 The Charles Stark Draper Laboratory, Inc. Digital phase-locked loop filter
US3934205A (en) * 1975-01-27 1976-01-20 International Telephone And Telegraph Corporation Frequency lock loop employing a gated frequency difference detector having positive, zero and negative threshold detectors
US3982194A (en) * 1975-02-18 1976-09-21 Digital Equipment Corporation Phase lock loop with delay circuits for relative digital decoding over a range of frequencies
CA1063719A (fr) * 1975-04-28 1979-10-02 Control Data Corporation Decodeur a boucle d'asservissement de phase
US4055814A (en) * 1976-06-14 1977-10-25 Pertec Computer Corporation Phase locked loop for synchronizing VCO with digital data pulses
JPS5915220B2 (ja) * 1976-12-29 1984-04-07 松下電器産業株式会社 可変周波数シンセサイザ
US4166249A (en) * 1978-02-15 1979-08-28 Honeywell Inc. Digital frequency-lock circuit

Also Published As

Publication number Publication date
DE2933403A1 (de) 1980-03-27
DE2933403C3 (de) 1981-11-05
FR2435868A1 (fr) 1980-04-04
DE2933403B2 (fr) 1981-02-26
GB2031693A (en) 1980-04-23
US4320527A (en) 1982-03-16

Similar Documents

Publication Publication Date Title
EP0369628B1 (fr) Boucle à verrouillage de phase pour extraction du signal d'horloge dans des liaisons de communication de données avec un débit de l'ordre du gigabit
CA1284361C (fr) Boucle a phase asservie analogique
KR940004972A (ko) 루프 이득의 데이타 전이 종속 변동을 보상하기 위한 위상 동기 루프 시스템
NL7906284A (nl) Bitsynchroniseerstelsel voor impulssignaaloverbrenging.
US20030007222A1 (en) Transmission device
US7099407B2 (en) Phase frequency synchronism circuitry and optical receiver
US4298986A (en) Receiver for phase-shift modulated carrier signals
US20020110215A1 (en) RZ recovery
US4308619A (en) Apparatus and methods for synchronizing a digital receiver
US4752942A (en) Method and circuitry for extracting clock signal from received biphase modulated signal
EP1474900A2 (fr) Recuperation de synchronisation de signal cmi
US9503104B2 (en) Low power loss of lock detector
JPS63281519A (ja) 同期クロック信号発生装置
US6266383B1 (en) Clock reproduction circuit and data transmission apparatus
JPH07147562A (ja) 符号化信号のタイミング回復用光学装置
US5670913A (en) Phase locked loop circuit with false locking detector and a lock acquisition sweep
EP0893018B1 (fr) Module d'extraction d'informations de synchronisation de donnees (dtrm)
KR970002948B1 (ko) 비트 클럭 재생 장치
US6549598B1 (en) Clock signal extraction circuit
JP4312163B2 (ja) クロック及びデータ再生回路
KR950007435B1 (ko) 클럭 복원 회로
RU2138907C1 (ru) Устройство синхронизации цифрового приемника
JP2679493B2 (ja) クロック抽出回路
NL8000607A (nl) Fm-ontvanger met zenderkarakterisering.
KR101855354B1 (ko) 저주파 동기신호를 생성하는 장치 및 방법

Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed