AU552672B2 - Signal synchronization system - Google Patents

Signal synchronization system

Info

Publication number
AU552672B2
AU552672B2 AU83368/82A AU8336882A AU552672B2 AU 552672 B2 AU552672 B2 AU 552672B2 AU 83368/82 A AU83368/82 A AU 83368/82A AU 8336882 A AU8336882 A AU 8336882A AU 552672 B2 AU552672 B2 AU 552672B2
Authority
AU
Australia
Prior art keywords
synchronization system
signal synchronization
signal
synchronization
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.)
Ceased
Application number
AU83368/82A
Other languages
English (en)
Other versions
AU8336882A (en
Inventor
Douglas R. Kraul
James Wade Marshall
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of AU8336882A publication Critical patent/AU8336882A/en
Application granted granted Critical
Publication of AU552672B2 publication Critical patent/AU552672B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/022—Selective call receivers
    • H04W88/025—Selective call decoders
    • H04W88/026—Selective call decoders using digital address codes
    • 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
    • H04L7/042—Detectors therefor, e.g. correlators, state machines
    • 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
    • H04L7/046—Speed or phase control by synchronisation signals using special codes as synchronising signal using a dotting sequence
    • 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
    • H04L7/0331—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 with a digital phase-locked loop [PLL] processing binary samples, e.g. add/subtract logic for correction of receiver clock

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
AU83368/82A 1981-03-31 1982-03-03 Signal synchronization system Ceased AU552672B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/249,512 US4414676A (en) 1981-03-31 1981-03-31 Signal synchronization system
US249512 1994-05-26

Publications (2)

Publication Number Publication Date
AU8336882A AU8336882A (en) 1982-10-19
AU552672B2 true AU552672B2 (en) 1986-06-12

Family

ID=22943774

Family Applications (1)

Application Number Title Priority Date Filing Date
AU83368/82A Ceased AU552672B2 (en) 1981-03-31 1982-03-03 Signal synchronization system

Country Status (8)

Country Link
US (1) US4414676A (https=)
EP (1) EP0074994B1 (https=)
JP (1) JPS58500428A (https=)
AU (1) AU552672B2 (https=)
BR (1) BR8207237A (https=)
CA (1) CA1168715A (https=)
DE (1) DE3272413D1 (https=)
WO (1) WO1982003516A1 (https=)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1184305A (en) * 1980-12-08 1985-03-19 Russell J. Campbell Error correcting code decoder
JPS5884549A (ja) * 1981-11-16 1983-05-20 Nec Corp 無線選択呼出受信機
US4517683A (en) * 1981-12-31 1985-05-14 Magnavox Consumer Electronics Company Microprocessor controlled system for decoding serial data into parallel data for execution
FR2538647B1 (fr) * 1982-12-28 1990-01-12 Billy Jean Claude Circuit de demultiplexage d'un signal numerique en trames et a haut debit
US4575864A (en) * 1983-03-07 1986-03-11 E-Systems, Inc. Digital programmable packet switch synchronizer
FR2548490A1 (fr) * 1983-06-30 1985-01-04 Thomson Csf Circuit programmable de transformation serie-parallele d'un signal numerique, et son application a un recepteur de signaux video numeriques
US4584695A (en) * 1983-11-09 1986-04-22 National Semiconductor Corporation Digital PLL decoder
US4649538A (en) * 1984-09-28 1987-03-10 Motorola, Inc. Radio paging device with improved test modes
GB2174567A (en) * 1985-04-29 1986-11-05 Philips Electronic Associated Deriving frame interval signals
JPS6227813A (ja) * 1985-07-29 1987-02-05 Hitachi Ltd 位相同期方式
US4731676A (en) * 1985-12-13 1988-03-15 Cyclotomics, Inc. Transparent synchronization of multiple channel data
US4740962A (en) * 1985-12-23 1988-04-26 Motorola, Inc. Synchronizer for time division multiplexed data
NZ220548A (en) * 1986-06-18 1990-05-28 Fujitsu Ltd Tdm frame synchronising circuit
US4771264A (en) * 1986-07-28 1988-09-13 Advanced Micro Devices, Inc. INFO 1 detection
US4803703A (en) * 1987-04-30 1989-02-07 Motorola, Inc. Apparatus and method for fine synchronization of a communication receiver
US4821296A (en) * 1987-08-26 1989-04-11 Bell Communications Research, Inc. Digital phase aligner with outrigger sampling
GB2211051B (en) * 1987-10-10 1991-07-10 Stc Plc Code correlation arrangement
US5048389A (en) * 1988-01-28 1991-09-17 Carlton Raymond R Circular saw blade with saw chain providing cutters
US5157695A (en) * 1988-01-28 1992-10-20 U.S. Government Of America, As Represented By The Secretary Of The Navy Variable pulse rate circuit
US5095498A (en) * 1989-02-06 1992-03-10 Motorola, Inc. Bit synchronizer
US5206885A (en) * 1989-02-06 1993-04-27 Motorola, Inc. Selective call receiver with fast bit synchronizer
US5230959A (en) * 1989-03-20 1993-07-27 Weyerhaeuser Company Coated fiber product with adhered super absorbent particles
EP0411188B1 (de) * 1989-08-03 1995-03-01 Siemens Aktiengesellschaft Verfahren zur Überwachung des Betriebszustandes einer elektrooptischen Übertragungseinrichtung und Schaltungsanordnung zur Durchführung des Verfahrens
US5073905A (en) * 1989-08-22 1991-12-17 Cincinnati Electronics Corporation Apparatus for and method of synchronizing a local oscillator to a received digital bit stream
US5172395A (en) * 1989-08-22 1992-12-15 Cincinnati Electronics Corporation Method of and apparatus for deriving an indication of noise content of data bits
US5049875A (en) * 1989-09-13 1991-09-17 Motorola Inc. Method and apparatus for out of range detection in response to nondetection of predetermined baud rates
US5077758A (en) * 1990-01-02 1991-12-31 Motorola, Inc. Signal detector and bit synchronizer
US5140702A (en) * 1990-06-05 1992-08-18 Motorola, Inc. Time based signal detector for operating in a presence search mode and absence search mode during peak times and off peak times
DE4038561A1 (de) * 1990-10-02 1992-04-09 F & O Elektronic Systems Gmbh Verfahren zur getakteten korrelations- und signalverarbeitung mittels risc-prozessor fuer drahtlose empfaenger in von sendern ausgestrahlten digitalen rahmennetzen, mobilfunknetzen und gleichwertigen einrichtungen und vorrichtung hierzu
JP2543318Y2 (ja) * 1990-10-30 1997-08-06 ソニー株式会社 ディジタル信号切換装置
JP2672730B2 (ja) * 1991-07-23 1997-11-05 株式会社東芝 半導体集積回路装置のデータ出力回路
DE4129423A1 (de) * 1991-09-04 1993-03-11 Siemens Ag Digitale logikschaltung zur realisierung unscharfer (fuzzy logic) operatoren
JPH05159462A (ja) * 1991-12-03 1993-06-25 Canon Inc 情報伝送または記録方法、情報記録再生装置および情報伝送装置
US5471507A (en) * 1992-01-29 1995-11-28 Fujitsu Limited Circuit for detecting object signal from input signal
KR950003027B1 (ko) * 1992-02-29 1995-03-29 삼성전자 주식회사 위상 보상 회로
US5457718A (en) * 1992-03-02 1995-10-10 International Business Machines Corporation Compact phase recovery scheme using digital circuits
US5430771A (en) * 1992-03-12 1995-07-04 Cincinnati Electronics Corporation Method of and apparatus for detecting the presence of data in a received signal by monitoring the spread of values to synchronize receiver
EP0562183A1 (en) * 1992-03-27 1993-09-29 ALCATEL BELL Naamloze Vennootschap Synchronization method and device realizing said method
JP3092835B2 (ja) * 1992-08-28 2000-09-25 ティアック株式会社 信号再生装置
US5588030A (en) * 1993-10-13 1996-12-24 Maxtor Corporation Apparatus and method for the synchronization of data in a bit stream
US5623519A (en) * 1993-12-06 1997-04-22 Motorola, Inc. Apparatus for comparing the weight of a binary word to a number
KR960013655B1 (ko) * 1994-04-12 1996-10-10 엘지전자 주식회사 고선명 텔레비젼 수상기의 데이터 세그먼트 동기신호검출기
JP2710557B2 (ja) * 1994-04-26 1998-02-10 静岡日本電気株式会社 無線選択呼出受信機の時刻補正方式
JP2731722B2 (ja) * 1994-05-26 1998-03-25 日本電気株式会社 クロック周波数自動制御方式及びそれに用いる送信装置と受信装置
US5661763A (en) * 1995-07-28 1997-08-26 Adtran, Inc. Apparatus and method for detecting programmable length bit pattern in serial digital data stream
JP3160517B2 (ja) * 1995-12-30 2001-04-25 松下電器産業株式会社 同期装置
JP3073919B2 (ja) * 1995-12-30 2000-08-07 松下電器産業株式会社 同期装置
JP2861932B2 (ja) * 1996-05-22 1999-02-24 日本電気株式会社 バーストフレーム位相同期回路
US5809091A (en) * 1996-06-04 1998-09-15 Ericsson, Inc. Timing signal generator for digital communication system
US5905765A (en) * 1996-09-27 1999-05-18 Rockwell International Method of processing error-control coded, frequency-hopped communication signals
US6262672B1 (en) * 1998-08-14 2001-07-17 General Electric Company Reduced cost automatic meter reading system and method using locally communicating utility meters
US6223317B1 (en) * 1998-02-28 2001-04-24 Micron Technology, Inc. Bit synchronizers and methods of synchronizing and calculating error
WO1999059247A1 (de) * 1998-05-11 1999-11-18 Infineon Technologies Ag Zeitgabevorrichtung und zeitgabeverfahren
JP3123991B2 (ja) * 1998-10-26 2001-01-15 静岡日本電気株式会社 無線選択呼出し受信機
US6438187B1 (en) * 1999-02-23 2002-08-20 Rockwell Collins, Inc. Phase processor for data pattern correlator
DE10016937B4 (de) * 1999-05-18 2004-04-29 Ibm Corp. Digitale Frequenzkorrektur
US6917609B2 (en) * 2000-08-21 2005-07-12 Pctel Maryland, Inc. Method and apparatus for CDMA pn scanning at indoor and other obstructed locations
CA2363927C (en) * 2000-11-28 2004-07-06 Research In Motion Limited Synchronization signal detector and method
DE10107144A1 (de) * 2001-02-15 2002-08-29 Infineon Technologies Ag Einheit zur Bestimmung der Abtastphase
DE10156111A1 (de) * 2001-11-16 2003-06-05 Philips Intellectual Property Empfangsschaltung zum Empfang von Nachrichtensignalen
JP3490078B2 (ja) * 2002-05-10 2004-01-26 沖電気工業株式会社 ベースバンド信号受信回路及びワード検出回路
TWI235575B (en) * 2003-06-13 2005-07-01 Realtek Semiconductor Corp Sampling error phase compensator and method thereof
JP2005176234A (ja) * 2003-12-15 2005-06-30 Oki Electric Ind Co Ltd 同期ワード検出回路及びベースバンド信号受信回路
US7653673B1 (en) * 2005-07-19 2010-01-26 National Semiconductor Corporation Efficient method for identifying few largest differences from a list of numbers
JP4531827B2 (ja) * 2008-04-22 2010-08-25 ルネサスエレクトロニクス株式会社 通信装置
US10401900B2 (en) * 2010-11-09 2019-09-03 Rambus Inc. Using a stuttered clock signal to reduce self-induced voltage noise
JP2017163204A (ja) * 2016-03-07 2017-09-14 ＡＰＲＥＳＩＡ Ｓｙｓｔｅｍｓ株式会社 通信装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209834A (en) * 1968-10-25 1980-06-24 International Telephone And Telegraph Corporation State variant correlator
US3654390A (en) * 1970-03-16 1972-04-04 Gen Electric Synchronizer for sequence generators
FR2118410A5 (https=) * 1970-12-17 1972-07-28 Ibm France
DE2219016C3 (de) * 1972-04-19 1978-11-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur empfangsseitigen Phasensynchronisation auf die Phasenlage des Bittaktes eines empfangenen Datenblocks
JPS561823B2 (https=) * 1973-12-30 1981-01-16
US3842399A (en) * 1974-01-02 1974-10-15 Bell Telephone Labor Inc Repetitive byte recognition circuit
US3881101A (en) * 1974-01-04 1975-04-29 Texas Instruments Inc Correlator method and system for identifying sequences of pulses
JPS5528580B2 (https=) * 1974-06-13 1980-07-29
US3940558A (en) * 1975-01-31 1976-02-24 Digital Communications Corporation Remote master/slave station clock
JPS5929015B2 (ja) * 1975-02-13 1984-07-17 日本電気株式会社 複号速度制御装置
US3961171A (en) * 1975-02-18 1976-06-01 The United States Of America As Represented By The Secretary Of The Navy Method of obtaining correlation between certain selected samples of a sequence
US4029900A (en) * 1976-01-26 1977-06-14 Bell Telephone Laboratories, Incorporated Digital synchronizing signal recovery circuits for a data receiver
US4034352A (en) * 1976-02-20 1977-07-05 The United States Of America As Represented By The Secretary Of The Army Phase control of clock and sync pulser
US4032885A (en) * 1976-03-01 1977-06-28 The United States Of America As Represented By The Secretary Of The Navy Digital correlator
JPS52114202A (en) * 1976-03-22 1977-09-24 Toshiba Corp Data reception unit
JPS5314879U (https=) * 1976-07-20 1978-02-07
GB1572622A (en) 1977-03-29 1980-07-30 Secr Defence Code synchronising apparatus
US4203002A (en) * 1977-10-11 1980-05-13 Rca Corporation Code correlator loop using arithmetic synthesizer

Also Published As

Publication number Publication date
CA1168715A (en) 1984-06-05
JPS58500428A (ja) 1983-03-17
EP0074994A1 (en) 1983-03-30
JPH0311590B2 (https=) 1991-02-18
WO1982003516A1 (en) 1982-10-14
US4414676A (en) 1983-11-08
AU8336882A (en) 1982-10-19
BR8207237A (pt) 1983-03-15
EP0074994A4 (en) 1983-09-20
EP0074994B1 (en) 1986-08-06
DE3272413D1 (en) 1986-09-11

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