DE3584217D1 - Verfahren zur informations-uebertragung, kodierungsgeraet zur verwendung in dem verfahren und dekodierungsgeraet zur verwendung in dem verfahren. - Google Patents

Verfahren zur informations-uebertragung, kodierungsgeraet zur verwendung in dem verfahren und dekodierungsgeraet zur verwendung in dem verfahren.

Info

Publication number
DE3584217D1
DE3584217D1 DE8585201620T DE3584217T DE3584217D1 DE 3584217 D1 DE3584217 D1 DE 3584217D1 DE 8585201620 T DE8585201620 T DE 8585201620T DE 3584217 T DE3584217 T DE 3584217T DE 3584217 D1 DE3584217 D1 DE 3584217D1
Authority
DE
Germany
Prior art keywords
transmitting information
decoding device
encoding device
encoding
decoding
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 - Lifetime
Application number
DE8585201620T
Other languages
English (en)
Inventor
Immink Kornelis Ant Schouhamer
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3584217D1 publication Critical patent/DE3584217D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H03M5/14—Code representation, e.g. transition, for a given bit cell depending on the information in one or more adjacent bit cells, e.g. delay modulation code, double density code
    • H03M5/145—Conversion to or from block codes or representations thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE8585201620T 1984-10-10 1985-10-07 Verfahren zur informations-uebertragung, kodierungsgeraet zur verwendung in dem verfahren und dekodierungsgeraet zur verwendung in dem verfahren. Expired - Lifetime DE3584217D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8403078A NL8403078A (nl) 1984-10-10 1984-10-10 Werkwijze voor het overdragen van informatie, codeerinrichting voor toepassing in de werkwijze en decodeerinrichting voor toepassing in de werkwijze.

Publications (1)

Publication Number Publication Date
DE3584217D1 true DE3584217D1 (de) 1991-10-31

Family

ID=19844589

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585201620T Expired - Lifetime DE3584217D1 (de) 1984-10-10 1985-10-07 Verfahren zur informations-uebertragung, kodierungsgeraet zur verwendung in dem verfahren und dekodierungsgeraet zur verwendung in dem verfahren.

Country Status (7)

Country Link
US (1) US4750138A (de)
EP (1) EP0178027B1 (de)
JP (1) JPH0824311B2 (de)
KR (1) KR930002136B1 (de)
CA (1) CA1243123A (de)
DE (1) DE3584217D1 (de)
NL (1) NL8403078A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8708010D0 (en) * 1987-04-03 1987-05-07 Crosfield Electronics Ltd Image reprocessing
GB8912471D0 (en) * 1989-05-31 1989-07-19 Int Computers Ltd Data transmission code
US5229769A (en) * 1992-02-21 1993-07-20 Advanced Micro Devices, Inc. Method and circuit for performing running disparity measurements
NL9002772A (nl) * 1990-09-21 1992-04-16 Philips Nv Inrichting voor het optekenen van een digitaal informatiesignaal in een registratiedrager.
US5625644A (en) * 1991-12-20 1997-04-29 Myers; David J. DC balanced 4B/8B binary block code for digital data communications
AU6158394A (en) * 1993-03-10 1994-09-26 Awacs Communications (New Zealand) Limited Enhanced one way radio seven bit data network
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
JP3184083B2 (ja) * 1995-12-15 2001-07-09 日本電気株式会社 チャネル多重分離方法およびチャネル多重分離装置
JP3916055B2 (ja) * 2002-03-28 2007-05-16 日本ビクター株式会社 変調方法、変調装置、記録媒体、復調方法および復調装置
JP2014093682A (ja) 2012-11-05 2014-05-19 Denso Corp 通信システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1540617A (en) * 1968-12-13 1979-02-14 Post Office Transformation of binary coded signals into a form having lower disparity
DE1963945A1 (de) * 1969-12-20 1971-06-24 Ibm Verschluesseler
JPS5665313A (en) * 1979-10-29 1981-06-03 Sony Corp Data converting circuit
JPS5665314A (en) * 1979-11-02 1981-06-03 Sony Corp Encoder for binary signal
US4261019A (en) * 1979-11-29 1981-04-07 Micropolis Corporation Compatible digital magnetic recording system
GB2094107B (en) * 1981-01-16 1985-04-17 Standard Telephones Cables Ltd Digital code for line transmission
JPS59169254A (ja) * 1983-03-16 1984-09-25 Hitachi Ltd 符号変換方式
JPH0714145B2 (ja) * 1983-04-26 1995-02-15 ソニー株式会社 情報変換方法
NL8402444A (nl) * 1984-01-20 1986-03-03 Philips Nv Werkwijze voor het overdragen van informatie, codeerinrichting voor toepassing in de werkwijze en decodeerinrichting voor toepassing in de werkwijze.
NL8402445A (nl) * 1984-01-20 1985-08-16 Philips Nv Werkwijze voor het coderen van n-bits informatiewoorden naar m-bits codewoorden, inrichting voor het uitvoeren van die werkwijze, werkwijze voor het decoderen van m-bits codewoorden naar n-bits informatiewoorden en inrichting voor het uitvoeren van die werkwijze.

Also Published As

Publication number Publication date
EP0178027B1 (de) 1991-09-25
US4750138A (en) 1988-06-07
EP0178027A2 (de) 1986-04-16
KR930002136B1 (ko) 1993-03-26
CA1243123A (en) 1988-10-11
EP0178027A3 (en) 1989-03-15
JPH0824311B2 (ja) 1996-03-06
JPS61154246A (ja) 1986-07-12
NL8403078A (nl) 1986-05-01
KR860003715A (ko) 1986-05-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee