KR101165661B1 - 디지털 송신 링크에서의 데이터 수신 방법 및 장치 - Google Patents

디지털 송신 링크에서의 데이터 수신 방법 및 장치 Download PDF

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Publication number
KR101165661B1
KR101165661B1 KR1020050123139A KR20050123139A KR101165661B1 KR 101165661 B1 KR101165661 B1 KR 101165661B1 KR 1020050123139 A KR1020050123139 A KR 1020050123139A KR 20050123139 A KR20050123139 A KR 20050123139A KR 101165661 B1 KR101165661 B1 KR 101165661B1
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South Korea
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stream
phase
reliable
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Korean (ko)
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KR20060093002A (ko
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알렉산더 줄리안 에글리트
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타미라스 퍼 피티이. 엘티디., 엘엘씨
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/38—Demodulator circuits; Receiver circuits
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/06—Demodulator circuits; Receiver circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • 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
    • H04L7/0337—Selecting between two or more discretely delayed clocks or selecting between two or more discretely delayed received code signals
    • H04L7/0338—Selecting between two or more discretely delayed clocks or selecting between two or more discretely delayed received code signals the correction of the phase error being performed by a feed forward loop

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020050123139A 2004-12-16 2005-12-14 디지털 송신 링크에서의 데이터 수신 방법 및 장치 Expired - Fee Related KR101165661B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US63719204P 2004-12-16 2004-12-16
US60/637,192 2004-12-16
US11/069,194 US7292665B2 (en) 2004-12-16 2005-02-28 Method and apparatus for reception of data over digital transmission link
US11/069,194 2005-02-28

Publications (2)

Publication Number Publication Date
KR20060093002A KR20060093002A (ko) 2006-08-23
KR101165661B1 true KR101165661B1 (ko) 2012-07-17

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KR1020050123139A Expired - Fee Related KR101165661B1 (ko) 2004-12-16 2005-12-14 디지털 송신 링크에서의 데이터 수신 방법 및 장치

Country Status (9)

Country Link
US (2) US7292665B2 (enExample)
EP (1) EP1672829B1 (enExample)
JP (1) JP4886290B2 (enExample)
KR (1) KR101165661B1 (enExample)
CN (2) CN102223225B (enExample)
AT (1) ATE462238T1 (enExample)
DE (1) DE602005020106D1 (enExample)
SG (1) SG123685A1 (enExample)
TW (1) TWI407723B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7801257B2 (en) * 2005-09-28 2010-09-21 Genesis Microchip Inc Adaptive reception techniques for over-sampled receivers
CN105071908A (zh) 2006-06-09 2015-11-18 进化无线有限责任公司 在移动通信系统中传送数据的方法
KR101328921B1 (ko) * 2006-09-27 2013-11-14 엘지전자 주식회사 지연 기반 시퀀스 검색 방법, 장치 및 이를 이용한 신호송수신 방법 및 장치
US7450038B2 (en) * 2006-11-03 2008-11-11 Silicon Image, Inc. Determining oversampled data to be included in unit intervals
US7970045B2 (en) * 2007-07-28 2011-06-28 Ittiam Systems (P) Ltd. Method and device for adapting a signal
WO2009030278A1 (en) * 2007-09-06 2009-03-12 Agilent Technologies, Inc. Asynchronous digital signal detection
US8495486B2 (en) * 2007-12-21 2013-07-23 The Invention Science Fund I, Llc Look ahead of links/alter links
JP5365132B2 (ja) * 2008-10-17 2013-12-11 富士ゼロックス株式会社 直列信号の受信装置、直列伝送システム、直列伝送方法、直列信号の送信装置
TWI392296B (zh) * 2009-06-15 2013-04-01 Realtek Semiconductor Corp 通訊信號接收器及其訊號處理方法
JP4917136B2 (ja) * 2009-09-29 2012-04-18 インターナショナル・ビジネス・マシーンズ・コーポレーション 信号をデジタル的にフィルタリング（パルスシェイプ）する方法、回路、および、プログラム
US8611473B1 (en) * 2010-12-15 2013-12-17 Pmc-Sierra, Inc. Reduction of correlated channel impairments
US8745157B2 (en) 2011-09-02 2014-06-03 Trading Technologies International, Inc. Order feed message stream integrity
WO2016185261A1 (en) 2015-05-21 2016-11-24 Andrew Wireless Systems Gmbh Synchronizing multiple-input/multiple-output signals in telecommunications systems
CN109379306B (zh) 2017-08-11 2021-10-15 中兴通讯股份有限公司 一种接收信号的处理方法及装置
CN107843918B (zh) * 2017-12-15 2024-01-26 合肥国为电子有限公司 一种具有负延时功能的地震勘探仪及其数据采集方法
US11330450B2 (en) * 2018-09-28 2022-05-10 Nokia Technologies Oy Associating and storing data from radio network and spatiotemporal sensors
CN109828449A (zh) * 2019-01-25 2019-05-31 杭州电子科技大学 一种三模冗余控制计算表决系统及方法
CN114257303B (zh) * 2021-12-10 2023-10-03 武汉邮电科学研究院有限公司 一种抑制光纤通信非线性效应的方法和系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430240B1 (en) 1999-09-27 2002-08-06 Genesis Microchip (Delaware) Inc. Receiver to recover data encoded in a serial communication channel

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804201A1 (de) 1978-02-01 1979-08-02 Troendle Karlheinz Verfahren zur kompensation des systematischen phasenjitters bei digitaler uebertragung (phasenjiitterkompensation)
US4468786A (en) * 1982-09-21 1984-08-28 Harris Corporation Nonlinear equalizer for correcting intersymbol interference in a digital data transmission system
FR2604318B1 (fr) * 1986-09-23 1989-03-31 Thomson Csf Procede et dispositif de synchronisation symbole et leur application a la demodulation symbole de messages numeriques
US5022056A (en) * 1989-10-23 1991-06-04 National Semiconductor Corporation Method and structure for digital phase synchronization
US5313496A (en) * 1990-12-26 1994-05-17 Trw Inc. Digital demodulator circuit
JP2683665B2 (ja) * 1991-11-27 1997-12-03 日本電気株式会社 最尤系列推定装置
EP0562183A1 (en) 1992-03-27 1993-09-29 ALCATEL BELL Naamloze Vennootschap Synchronization method and device realizing said method
WO1993026106A1 (fr) * 1992-06-18 1993-12-23 Oki Electric Industry Co., Ltd. Dispositif et procede d'estimation de sequence probabiliste maximale
US5425058A (en) 1993-07-28 1995-06-13 Martin Marietta Corporation MSK phase acquisition and tracking method
FR2713853B1 (fr) * 1993-12-10 1996-01-05 Thomson Csf Système de réception ou de lecture série d'informations.
CN1082292C (zh) * 1994-02-16 2002-04-03 东芝株式会社 采样相位同步装置及所用的双向最大似然序列估计方式
US6023477A (en) 1996-12-18 2000-02-08 Ericsson Inc. System and method of time and frequency synchronization in a radiocommunication system
US5930296A (en) * 1997-04-08 1999-07-27 Glenayre Electronics, Inc. Low-complexity bidirectional equalizer
US5963599A (en) * 1997-08-04 1999-10-05 Raytheon Company Truncated maximum likelihood sequence estimator
JP2000031951A (ja) * 1998-07-15 2000-01-28 Fujitsu Ltd バースト同期回路
US6268848B1 (en) * 1998-10-23 2001-07-31 Genesis Microchip Corp. Method and apparatus implemented in an automatic sampling phase control system for digital monitors
JP2000174736A (ja) * 1998-12-08 2000-06-23 Sharp Corp ビット同期回路
KR100346837B1 (ko) * 2000-09-02 2002-08-03 삼성전자 주식회사 클럭 스큐에 의한 에러를 최소화하는 데이타 복원 장치 및그 방법
US6765975B2 (en) * 2000-12-19 2004-07-20 Intel Corporation Method and apparatus for a tracking data receiver compensating for deterministic jitter
TW513856B (en) * 2001-04-16 2002-12-11 Realtek Semiconductor Corp Data recovery device and method
US20040210790A1 (en) * 2001-11-26 2004-10-21 Yongsam Moon 0.6-2.5 GBaud CMOS tracked 3X oversampling transceiver with dead zone phase detection for robust clock/data recovery
US7646831B2 (en) * 2001-10-19 2010-01-12 Nokia Corporation Method and a device for controlling data extraction from a data stream containing at lease one data packet
KR100634193B1 (ko) 2001-10-26 2006-10-16 인터내셔널 비지네스 머신즈 코포레이션 천이 검출, 검증 및 기억 회로
GB2385753B (en) * 2002-02-22 2005-04-06 Zarlink Semiconductor Ltd A data processing circuit
US6611219B1 (en) * 2002-05-01 2003-08-26 Macronix International Co., Ltd. Oversampling data recovery apparatus and method
JP2003333110A (ja) * 2002-05-17 2003-11-21 Mitsubishi Electric Corp シリアルデータ受信回路
US7363099B2 (en) * 2002-06-07 2008-04-22 Cadence Design Systems, Inc. Integrated circuit metrology
EP1355443A1 (en) 2002-08-02 2003-10-22 Agilent Technologies Inc. a Delaware Corporation Oversampling bit stream recovery
TW567668B (en) * 2002-08-12 2003-12-21 Realtek Semiconductor Corp Data recovery system and method thereof
US7349498B2 (en) * 2002-10-07 2008-03-25 International Business Machines Corporation Method and system for data and edge detection with correlation tables
US7317777B2 (en) * 2002-10-07 2008-01-08 International Business Machines Corporation Digital adaptive control loop for data deserialization
US7424075B2 (en) * 2003-07-31 2008-09-09 Crossroads Systems, Inc. Pseudorandom data pattern verifier with automatic synchronization
CN1330193C (zh) * 2003-11-20 2007-08-01 中兴通讯股份有限公司 一种用于差分偏移四相键控解调器的位同步装置
US7317775B1 (en) * 2004-07-16 2008-01-08 National Semiconductor Corporation Switched deskew on arbitrary data
US7298299B1 (en) * 2004-10-21 2007-11-20 Altera Corporation Efficient data recovery algorithm for serial data

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430240B1 (en) 1999-09-27 2002-08-06 Genesis Microchip (Delaware) Inc. Receiver to recover data encoded in a serial communication channel

Also Published As

Publication number Publication date
SG123685A1 (en) 2006-07-26
ATE462238T1 (de) 2010-04-15
EP1672829A1 (en) 2006-06-21
EP1672829B1 (en) 2010-03-24
TW200637239A (en) 2006-10-16
US7292665B2 (en) 2007-11-06
JP2006203866A (ja) 2006-08-03
CN1805329A (zh) 2006-07-19
US7412017B2 (en) 2008-08-12
CN1805329B (zh) 2011-09-21
DE602005020106D1 (de) 2010-05-06
US20060133540A1 (en) 2006-06-22
CN102223225A (zh) 2011-10-19
KR20060093002A (ko) 2006-08-23
JP4886290B2 (ja) 2012-02-29
CN102223225B (zh) 2013-05-01
TWI407723B (zh) 2013-09-01
US20080056421A1 (en) 2008-03-06

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