DE3272413D1 - Signal synchronization system - Google Patents

Signal synchronization system

Info

Publication number
DE3272413D1
DE3272413D1 DE8282901203T DE3272413T DE3272413D1 DE 3272413 D1 DE3272413 D1 DE 3272413D1 DE 8282901203 T DE8282901203 T DE 8282901203T DE 3272413 T DE3272413 T DE 3272413T DE 3272413 D1 DE3272413 D1 DE 3272413D1
Authority
DE
Germany
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.)
Expired
Application number
DE8282901203T
Other languages
English (en)
Inventor
Douglas Robert 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
Application granted granted Critical
Publication of DE3272413D1 publication Critical patent/DE3272413D1/de
Expired 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
DE8282901203T 1981-03-31 1982-03-03 Signal synchronization system Expired DE3272413D1 (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
PCT/US1982/000261 WO1982003516A1 (en) 1981-03-31 1982-03-03 Signal synchronization system

Publications (1)

Publication Number Publication Date
DE3272413D1 true DE3272413D1 (en) 1986-09-11

Family

ID=22943774

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282901203T Expired DE3272413D1 (en) 1981-03-31 1982-03-03 Signal synchronization system

Country Status (8)

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

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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
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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
JP3242654B2 (ja) * 1992-01-29 2001-12-25 富士通株式会社 入力信号より検出対象信号を検出する信号検出回路
KR950003027B1 (ko) * 1992-02-29 1995-03-29 삼성전자 주식회사 위상 보상 회로
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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
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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
JP3073919B2 (ja) * 1995-12-30 2000-08-07 松下電器産業株式会社 同期装置
JP3160517B2 (ja) * 1995-12-30 2001-04-25 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
EP1078458B1 (de) * 1998-05-11 2003-12-10 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

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Also Published As

Publication number Publication date
EP0074994B1 (de) 1986-08-06
CA1168715A (en) 1984-06-05
WO1982003516A1 (en) 1982-10-14
AU8336882A (en) 1982-10-19
AU552672B2 (en) 1986-06-12
EP0074994A4 (de) 1983-09-20
JPS58500428A (ja) 1983-03-17
BR8207237A (pt) 1983-03-15
JPH0311590B2 (de) 1991-02-18
EP0074994A1 (de) 1983-03-30
US4414676A (en) 1983-11-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee