PL353149A1 - Data stream encoding and decoding method - Google Patents

Data stream encoding and decoding method

Info

Publication number
PL353149A1
PL353149A1 PL02353149A PL35314902A PL353149A1 PL 353149 A1 PL353149 A1 PL 353149A1 PL 02353149 A PL02353149 A PL 02353149A PL 35314902 A PL35314902 A PL 35314902A PL 353149 A1 PL353149 A1 PL 353149A1
Authority
PL
Poland
Prior art keywords
data stream
decoding method
stream encoding
encoding
decoding
Prior art date
Application number
PL02353149A
Other languages
English (en)
Inventor
Martin Hansing
Original Assignee
Techem Service Ag
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
Priority claimed from DE10148275A external-priority patent/DE10148275A1/de
Application filed by Techem Service Ag filed Critical Techem Service Ag
Publication of PL353149A1 publication Critical patent/PL353149A1/xx

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
    • H03M5/14—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
    • 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
    • H03M5/16—Conversion to or from representation by pulses the pulses having three levels
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/02—Conversion to or from weighted codes, i.e. the weight given to a digit depending on the position of the digit within the block or code word
    • H03M7/06—Conversion to or from weighted codes, i.e. the weight given to a digit depending on the position of the digit within the block or code word the radix thereof being a positive integer different from two
    • 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)
  • Theoretical Computer Science (AREA)
  • Dc Digital Transmission (AREA)
PL02353149A 2001-05-21 2002-04-03 Data stream encoding and decoding method PL353149A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10124934 2001-05-21
DE10148275A DE10148275A1 (de) 2001-05-21 2001-09-28 Verfahren zum Kodieren und Dekodieren von Datenströmen

Publications (1)

Publication Number Publication Date
PL353149A1 true PL353149A1 (en) 2002-12-02

Family

ID=26009367

Family Applications (1)

Application Number Title Priority Date Filing Date
PL02353149A PL353149A1 (en) 2001-05-21 2002-04-03 Data stream encoding and decoding method

Country Status (5)

Country Link
EP (1) EP1261137B1 (https=)
CZ (1) CZ20021174A3 (https=)
HU (1) HUP0201495A2 (https=)
PL (1) PL353149A1 (https=)
SK (1) SK4082002A3 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE466725B (sv) * 1990-07-18 1992-03-23 Goeran Krook Foerfarande foer att begraensa bandbredden hos en godtycklig binaer signal
US5271016A (en) * 1990-12-24 1993-12-14 Eastman Kodak Company Shift-correcting code system with efficient symbol-to-channel bit transformation
US6198413B1 (en) * 1999-07-01 2001-03-06 International Business Machines Corporation Partitioned DC balanced (0,6) 16B/18B transmission code with error correction

Also Published As

Publication number Publication date
EP1261137A3 (de) 2004-12-15
HU0201495D0 (https=) 2002-07-29
HUP0201495A2 (hu) 2003-08-28
SK4082002A3 (en) 2003-01-09
CZ20021174A3 (cs) 2003-03-12
EP1261137A2 (de) 2002-11-27
EP1261137B1 (de) 2008-10-01

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