ZA806196B - Binary encoding method and apparatus - Google Patents

Binary encoding method and apparatus

Info

Publication number
ZA806196B
ZA806196B ZA00806196A ZA806196A ZA806196B ZA 806196 B ZA806196 B ZA 806196B ZA 00806196 A ZA00806196 A ZA 00806196A ZA 806196 A ZA806196 A ZA 806196A ZA 806196 B ZA806196 B ZA 806196B
Authority
ZA
South Africa
Prior art keywords
encoding method
binary encoding
binary
encoding
Prior art date
Application number
ZA00806196A
Other languages
English (en)
Inventor
Toshiyuki Shimada
Shimada Toshiyuki
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of ZA806196B publication Critical patent/ZA806196B/xx

Links

Classifications

    • 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
    • H04L25/4906—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 binary codes
    • H04L25/4908—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 binary codes using mBnB codes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Dc Digital Transmission (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Television Signal Processing For Recording (AREA)
ZA00806196A 1979-11-02 1980-10-07 Binary encoding method and apparatus ZA806196B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14225279A JPS5665314A (en) 1979-11-02 1979-11-02 Encoder for binary signal

Publications (1)

Publication Number Publication Date
ZA806196B true ZA806196B (en) 1981-09-30

Family

ID=15310981

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00806196A ZA806196B (en) 1979-11-02 1980-10-07 Binary encoding method and apparatus

Country Status (15)

Country Link
US (1) US4499454A (de)
JP (1) JPS5665314A (de)
AT (1) AT399627B (de)
AU (1) AU533027B2 (de)
BR (1) BR8007071A (de)
CA (1) CA1193015A (de)
CH (1) CH638646A5 (de)
DE (1) DE3039726A1 (de)
FR (1) FR2469047B1 (de)
GB (1) GB2066629B (de)
IT (1) IT1188868B (de)
NL (1) NL8005999A (de)
SE (1) SE452537B (de)
SU (1) SU1148572A3 (de)
ZA (1) ZA806196B (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57176866A (en) * 1981-04-24 1982-10-30 Sony Corp Encoder of binary signal
JPS57195308A (en) * 1981-05-26 1982-12-01 Sony Corp Block coding method
JPS5894114A (ja) * 1981-12-01 1983-06-04 Matsushita Electric Ind Co Ltd ２値情報符号化方式
NL8203619A (nl) * 1982-09-20 1984-04-16 Philips Nv Werkwijze voor het optekenen van een digitaal informatiesignaal op een registratiedrager, een registratiedrager voorzien van een dergelijk informatiesignaal en een inrichting voor het uitlezen respectievelijk inschrijven van een dergelijke registratiedrager.
US4486740A (en) * 1982-12-06 1984-12-04 At&T Bell Laboratories DC Cancellation in ternary-coded data systems
US4598326A (en) * 1983-10-18 1986-07-01 Honeywell Inc. Digital recording apparatus with disparity reducing encoder
JPH0683271B2 (ja) * 1983-10-27 1994-10-19 ソニー株式会社 情報変換方式
JP2559354B2 (ja) * 1984-02-24 1996-12-04 株式会社日立製作所 ディジタル信号変調方法
EP0158035B1 (de) * 1984-03-09 1991-01-23 ANT Nachrichtentechnik GmbH Schaltungsanordnung zur Bildung der laufenden digitalen Summe für ein digitales Datensignal
US4833471A (en) * 1984-03-26 1989-05-23 Canon Kabushiki Kaisha Data processing apparatus
DE3510724A1 (de) * 1984-03-26 1985-09-26 Canon K.K., Tokio/Tokyo Einrichtung zur datenverarbeitung
FR2570905B1 (fr) * 1984-05-23 1987-01-09 Cit Alcatel Procede de transmission synchrone de donnees et dispositif pour sa mise en oeuvre
NL8403078A (nl) * 1984-10-10 1986-05-01 Philips Nv Werkwijze voor het overdragen van informatie, codeerinrichting voor toepassing in de werkwijze en decodeerinrichting voor toepassing in de werkwijze.
US4649298A (en) * 1985-01-09 1987-03-10 At&T Bell Laboratories Non-saturating tri-state driver circuit
FR2589653B1 (fr) * 1985-11-05 1990-03-23 Lignes Telegraph Telephon Dispositif de mise en oeuvre d'un code a faible disparite accumulee en transmission numerique a haut debit et procede de codage utilisant un tel dispositif
NL8601603A (nl) * 1986-06-20 1988-01-18 Philips Nv Kanaalcoderingsinrichting.
US4775985A (en) * 1987-04-06 1988-10-04 Sony Corporation Method of dc-free 8/9 nrz coding using a unique sync word pattern
EP0310041A3 (de) * 1987-09-28 1990-08-22 Nec Home Electronics, Ltd. 8-Bit zu 9-Bit Codeumsetzungssystem und 8/9-Konverter
JPH0233221A (ja) * 1988-07-22 1990-02-02 Matsushita Electric Ind Co Ltd コード変換装置と復号装置
FR2664765B1 (fr) * 1990-07-11 2003-05-16 Bull Sa Dispositif de serialisation et de deserialisation de donnees et systeme de transmission numerique de donnees en serie en resultant.
NL9002772A (nl) * 1990-09-21 1992-04-16 Philips Nv Inrichting voor het optekenen van een digitaal informatiesignaal in een registratiedrager.
NL9002070A (nl) * 1990-09-21 1992-04-16 Philips Nv Inrichting voor het optekenen van een digitaal informatiesignaal in een registratiedrager.
JP2691480B2 (ja) * 1991-05-20 1997-12-17 富士通株式会社 ２ｂ４ｂ符号則逆変換におけるディスパリティ検出回路
DE69328642T2 (de) * 1992-02-19 2001-01-11 Mitsubishi Electric Corp Datenumsetzungsverfahren und Aufzeichnungs-/Wiedergabegerät zur Durchführung desselben
GB2267416B (en) * 1992-05-27 1995-09-20 Sony Broadcast & Communication Coding of digital signals
KR0141126B1 (ko) * 1992-08-31 1998-07-15 윤종용 디지탈 기록재생시스템에 있어서 코드변환제어장치 및 방법
US5805632A (en) * 1992-11-19 1998-09-08 Cirrus Logic, Inc. Bit rate doubler for serial data transmission or storage
US5341134A (en) * 1992-12-30 1994-08-23 Datatape Incorporated Simple coding scheme for DC free channel codes of form M/N, where M=N-1 and M and N are positive integers
JP3240341B2 (ja) * 1993-07-06 2001-12-17 三菱電機株式会社 情報変換方法及び記録再生装置
GB9314480D0 (en) * 1993-07-09 1993-08-25 Hewlett Packard Co Encoding data
US5450443A (en) * 1993-09-01 1995-09-12 International Business Machines Corporation Method and apparatus for constructing asymptotically optimal second order DC-free channel codes
DE69535009T2 (de) * 1994-03-19 2007-01-04 Sony Corp. Optische Platte und Verfahren und Gerät zur Aufzeichnung und Wiedergabe von dieser Platte
US6111528A (en) * 1995-06-07 2000-08-29 Emc Corporation Communications arrangements for network digital data processing system
US6079041A (en) * 1995-08-04 2000-06-20 Sanyo Electric Co., Ltd. Digital modulation circuit and digital demodulation circuit
AU4472097A (en) * 1996-10-13 1998-05-11 Sanyo Electric Co., Ltd. Method and circuit for digital modulation and method and circuit for digital demodulation
TW362305B (en) * 1996-10-18 1999-06-21 Koninkl Philips Electronics Nv Apparatus and method for converting a sequence of m-bit information words into a modulated signal
JPH10173537A (ja) * 1996-12-10 1998-06-26 Sony Corp 記録信号発生装置用直流バランス値計算回路
JP3235534B2 (ja) * 1997-09-24 2001-12-04 日本電気株式会社 パラレル―パラレル変換回路並びにこれを用いたパラレル―シリアル変換回路及びシリアル―パラレル変換回路
US6229462B1 (en) * 1999-03-30 2001-05-08 Intel Corporation Method and apparatus for reducing the disparity of set and clear bits on a serial line
KR100435215B1 (ko) * 1999-12-30 2004-06-09 삼성전자주식회사 버스 인코딩/디코딩 장치 및 그 방법
JP2004093462A (ja) * 2002-09-02 2004-03-25 Oki Electric Ind Co Ltd 半導体集積回路とその試験方法
US7190653B2 (en) * 2002-10-21 2007-03-13 Ricoh Company, Ltd. Data recording/reproducing device
US7199741B2 (en) * 2003-10-24 2007-04-03 Infineon Technologies Ag Method for digital/analog conversion and corresponding digital/analog converter device
US6914545B1 (en) * 2004-10-13 2005-07-05 Seiko Epson Corporation Circuitry and methods for reducing run-length of encoded data
US7158057B1 (en) 2005-09-07 2007-01-02 Seiko Epson Corporation Circuitry and methods for high speed data encoding
US8201071B2 (en) * 2006-11-15 2012-06-12 Qimonda Ag Information transmission and reception
US7786904B1 (en) * 2008-11-05 2010-08-31 Mingchih Hsieh Voltage level digital system
WO2010146714A1 (ja) * 2009-06-19 2010-12-23 富士通株式会社 データ転送方法、コード変換回路及び装置
US8116024B2 (en) * 2009-08-10 2012-02-14 Seagate Technology Llc Timing recovery detector

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405235A (en) * 1963-03-12 1968-10-08 Post Office Systems for transmitting code pulses having low cumulative displarity
US3521274A (en) * 1966-12-29 1970-07-21 Nippon Electric Co Multilevel code signal transmission system
GB1156279A (en) * 1967-12-20 1969-06-25 Standard Telephones Cables Ltd Data Transmission Terminal
NL136990C (de) * 1968-07-12
GB1540617A (en) * 1968-12-13 1979-02-14 Post Office Transformation of binary coded signals into a form having lower disparity
GB1250908A (de) * 1968-12-13 1971-10-27
NL143770B (nl) * 1969-02-25 1974-10-15 Nederlanden Staat Stelsel voor het verzenden van groepentekens met constante werk-rustverhouding.
US3753113A (en) * 1970-06-20 1973-08-14 Nippon Electric Co Multilevel code signal transmission system
JPS5013046B1 (de) * 1970-07-31 1975-05-16
US3796956A (en) * 1970-12-23 1974-03-12 Fujitsu Ltd Block synchronization system of multinary codes
NL155149B (nl) * 1972-05-04 1977-11-15 Nederlanden Staat Stelsel voor het omvormen van tekens volgens een tweewaardige code in tekens volgens een driewaardige code.
GB1423776A (en) * 1973-02-08 1976-02-04 Standard Telephones Cables Ltd Error detection in pcm systems
JPS5842668B2 (ja) * 1974-12-04 1983-09-21 株式会社日立製作所 パルスデンソウホウシキ
GB2016247B (en) * 1978-03-04 1982-03-31 Plessey Co Ltd Method of signalling supervisory information in digital line transmission systems
GB1569076A (en) * 1978-05-18 1980-06-11 Plessey Co Ltd Digital transmission system using discrepancy line coding
JPS5665311A (en) * 1979-10-27 1981-06-03 Nippon Telegr & Teleph Corp <Ntt> Magnetic recording and reproduction system for digital information

Also Published As

Publication number Publication date
SE452537B (sv) 1987-11-30
GB2066629A (en) 1981-07-08
ATA536080A (de) 1994-10-15
SE8007667L (sv) 1981-06-18
AU6389980A (en) 1981-05-07
IT1188868B (it) 1988-01-28
GB2066629B (en) 1984-10-24
FR2469047A1 (fr) 1981-05-08
CH638646A5 (fr) 1983-09-30
DE3039726C2 (de) 1987-05-14
US4499454A (en) 1985-02-12
JPS5665314A (en) 1981-06-03
CA1193015A (en) 1985-09-03
AT399627B (de) 1995-06-26
IT8025717A0 (it) 1980-10-31
FR2469047B1 (fr) 1986-03-28
SU1148572A3 (ru) 1985-03-30
BR8007071A (pt) 1981-05-05
DE3039726A1 (de) 1981-05-14
NL8005999A (nl) 1981-06-01
JPS6367268B2 (de) 1988-12-23
AU533027B2 (en) 1983-10-27

Similar Documents

Publication Publication Date Title
ZA806196B (en) Binary encoding method and apparatus
GB2083854B (en) Well completion method and apparatus
DE3069997D1 (en) Reverse osmosis method and apparatus
DE3278299D1 (en) Method and apparatus for encoding data
GB2127067B (en) Well completion method and apparatus
JPS5638482A (en) Electrolytic method and apparatus
JPS565990A (en) Electrolysis method and apparatus
DE3378570D1 (en) Moulding apparatus and moulding method
PT75426B (en) Method and filter-thickening apparatus
DE3369094D1 (en) Molding method and apparatus
DE3270706D1 (en) Methods and apparatus for encoding binary data
JPS5655598A (en) Electroplating method and apparatus
GB2131001B (en) Currency-dispensing method and apparatus
GB2022168B (en) Pipeburying underwater-trenching apparatus and method
GB8307963D0 (en) Method and apparatus
JPS5727412A (en) Encoding method and device
DE3063171D1 (en) Decontamination method and apparatus
GB2129356B (en) Billet-shearing method and apparatus
JPS55150173A (en) Encoding method and device
DE3174648D1 (en) Electrographic method and apparatus
JPS5614362A (en) Data utilization method and apparatus
JPS5631251A (en) Method and apparatus for encoding and decoding information
GB2145366B (en) Molding method and apparatus
GB2079654B (en) Moulding method and apparatus
GB2133953B (en) Digital code reading apparatus and method