TW331680B - Decoding noisy and intermittent data - Google Patents

Decoding noisy and intermittent data

Info

Publication number
TW331680B
TW331680B TW085114730A TW85114730A TW331680B TW 331680 B TW331680 B TW 331680B TW 085114730 A TW085114730 A TW 085114730A TW 85114730 A TW85114730 A TW 85114730A TW 331680 B TW331680 B TW 331680B
Authority
TW
Taiwan
Prior art keywords
encoded data
manchester encoded
data stream
output
output control
Prior art date
Application number
TW085114730A
Other languages
English (en)
Inventor
A White William
Original Assignee
Texas Instruments 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 Texas Instruments Inc filed Critical Texas Instruments Inc
Application granted granted Critical
Publication of TW331680B publication Critical patent/TW331680B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/04—Conversion to or from representation by pulses the pulses having two levels
    • H03M5/06—Code representation, e.g. transition, for a given bit cell depending only on the information in that bit cell
    • H03M5/12—Biphase level code, e.g. split phase code, Manchester code; Biphase space or mark code, e.g. double frequency code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4904—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using self-synchronising codes, e.g. split-phase codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/516—Details of coding or modulation
    • H04B10/5162—Return-to-zero modulation schemes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
TW085114730A 1995-11-13 1996-11-29 Decoding noisy and intermittent data TW331680B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US661795P 1995-11-13 1995-11-13

Publications (1)

Publication Number Publication Date
TW331680B true TW331680B (en) 1998-05-11

Family

ID=21721759

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085114730A TW331680B (en) 1995-11-13 1996-11-29 Decoding noisy and intermittent data

Country Status (8)

Country Link
US (1) US6008746A (zh)
EP (1) EP0773653B1 (zh)
JP (1) JP4009338B2 (zh)
KR (1) KR100461922B1 (zh)
DE (1) DE69632376T2 (zh)
MY (1) MY113537A (zh)
SG (1) SG52859A1 (zh)
TW (1) TW331680B (zh)

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FR2768881B1 (fr) * 1997-09-24 2002-01-11 St Microelectronics Sa Dispositif de commande de l'echantillonnage d'un signal vehiculant des informations binaires codees selon un codage bi-phase
DE69724631D1 (de) * 1997-12-04 2003-10-09 St Microelectronics Srl Dekodierung eines biphasen modulierten Bitstroms und selbstsynchronisierender Frequenzteiler mit nicht-ganzzahligen Verhältnis
US6243426B1 (en) * 1998-09-30 2001-06-05 Advanced Micro Devices, Inc. Apparatus and method for slew rate control of MLT-3 transmitter using zero drive
FR2799912B1 (fr) * 1999-10-19 2002-02-15 St Microelectronics Sa Transmission d'une horloge par une barriere d'isolement capacitive
DE10007783A1 (de) * 2000-02-21 2001-08-23 Rohde & Schwarz Verfahren und Anordnung zur Daten- und Taktrückgewinnung bei einem biphase-codierten Datensignal
US6987824B1 (en) 2000-09-21 2006-01-17 International Business Machines Corporation Method and system for clock/data recovery for self-clocked high speed interconnects
US6437710B1 (en) * 2000-11-10 2002-08-20 Oasis Design, Inc. Encoder within a communication system that avoids encoded DC accumulation and can use coding violations to synchronize a decoder and detect transmission errors
US6628212B1 (en) * 2000-11-21 2003-09-30 Nortel Networks Limited State-driven over-sampling manchester decoder
WO2002062004A1 (en) * 2001-02-01 2002-08-08 Vitesse Semiconductor Corporation Rz recovery
US7170949B2 (en) * 2002-03-14 2007-01-30 Intel Corporation Methods and apparatus for signaling on a differential link
DE60223649T2 (de) * 2002-03-22 2008-10-30 Stmicroelectronics S.R.L., Agrate Brianza Verfahren und Vorrichtung zur Dekodierung Manchester-kodierter Signale
US7113356B1 (en) 2002-09-10 2006-09-26 Marvell International Ltd. Method for checking the quality of servo gray codes
US7664214B2 (en) * 2002-09-24 2010-02-16 Standard Microsystems Corporation System and method for transferring data among transceivers substantially void of data dependent jitter
US7760835B2 (en) * 2002-10-02 2010-07-20 Battelle Memorial Institute Wireless communications devices, methods of processing a wireless communication signal, wireless communication synchronization methods and a radio frequency identification device communication method
US7469023B2 (en) * 2003-06-04 2008-12-23 Susan Vasana Manchester code delta detector
US6768433B1 (en) * 2003-09-25 2004-07-27 Lsi Logic Corporation Method and system for decoding biphase-mark encoded data
JP4551180B2 (ja) * 2003-10-30 2010-09-22 パナソニック株式会社 Ａｓｋ復調装置およびそれを用いた無線装置
US7310390B2 (en) * 2003-10-30 2007-12-18 Apple Inc. Decoding coded data streams
JP4261432B2 (ja) * 2004-07-09 2009-04-30 株式会社アドバンテスト 半導体試験装置および半導体試験方法
US7715445B1 (en) * 2006-03-14 2010-05-11 National Semiconductor Corporation System and method for minimizing transmit latency uncertainty in 100 Mb RMII ethernet physical layer devices
JP5905678B2 (ja) * 2011-08-03 2016-04-20 株式会社デンソー トランシーバ
JP5665709B2 (ja) * 2011-09-26 2015-02-04 三菱電機株式会社 ビットクロック同期回路及び受信装置
US10649948B2 (en) * 2011-10-05 2020-05-12 Analog Devices, Inc. Two-wire communication systems and applications
US10311010B2 (en) 2011-10-05 2019-06-04 Analog Devices, Inc. Two-wire communication systems and applications
JP5856306B2 (ja) 2011-10-05 2016-02-09 アナログ・デバイシズ・インコーポレーテッド 高速データおよび配電のための２線式通信システム
DE102012010375A1 (de) * 2012-05-29 2013-12-05 Sew-Eurodrive Gmbh & Co Kg Dekodierungsverfahren und Dekodiereinrichtung
US9772665B2 (en) 2012-10-05 2017-09-26 Analog Devices, Inc. Power switching in a two-wire conductor system
RU2522978C1 (ru) * 2013-01-15 2014-07-20 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Способ преобразования фазоманипулированного кода в бинарный
US9059724B2 (en) * 2013-07-08 2015-06-16 Analog Devices, Inc. Differential decoder
KR102381862B1 (ko) * 2015-12-10 2022-04-01 삼성전자주식회사 데이터 통신 장치
CN109739715B (zh) * 2019-01-22 2022-07-29 京东方科技集团股份有限公司 一种故障检测方法和装置
CN111769835A (zh) * 2020-07-03 2020-10-13 北京电力自动化设备有限公司 一种基于fpga和iec60044-8标准的曼彻斯特码解码方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292626A (en) * 1979-08-23 1981-09-29 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Manchester decoder
US4361895A (en) * 1980-07-28 1982-11-30 Ontel Corporation Manchester decoder
US4663767A (en) * 1984-07-19 1987-05-05 Siemens Aktiengesellschaft Optical data bus having a statistical access method
US4606052A (en) * 1984-12-21 1986-08-12 Advanced Micro Devices, Inc. Method for detection of line activity for Manchester-encoded signals
US4862482A (en) * 1988-06-16 1989-08-29 National Semiconductor Corporation Receiver for Manchester encoded data
US4912730A (en) * 1988-10-03 1990-03-27 Harris Corporation High speed reception of encoded data utilizing dual phase resynchronizing clock recovery
US5023891A (en) * 1989-07-25 1991-06-11 Sf2 Corporation Method and circuit for decoding a Manchester code signal
GB2260883B (en) * 1991-10-24 1995-06-21 Northern Telecom Ltd Telecommunications system

Also Published As

Publication number Publication date
EP0773653B1 (en) 2004-05-06
DE69632376T2 (de) 2005-05-04
MY113537A (en) 2002-03-30
KR100461922B1 (ko) 2005-05-24
JP4009338B2 (ja) 2007-11-14
KR970031387A (ko) 1997-06-26
SG52859A1 (en) 1998-09-28
US6008746A (en) 1999-12-28
EP0773653A3 (en) 2001-04-18
JPH09270710A (ja) 1997-10-14
DE69632376D1 (de) 2004-06-09
EP0773653A2 (en) 1997-05-14

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MM4A Annulment or lapse of patent due to non-payment of fees