ATE357044T1 - Detektionseinheit, einrichtung zur reproduktion eines informationsträgers und detektierverfahren - Google Patents

Detektionseinheit, einrichtung zur reproduktion eines informationsträgers und detektierverfahren

Info

Publication number
ATE357044T1
ATE357044T1 AT01998971T AT01998971T ATE357044T1 AT E357044 T1 ATE357044 T1 AT E357044T1 AT 01998971 T AT01998971 T AT 01998971T AT 01998971 T AT01998971 T AT 01998971T AT E357044 T1 ATE357044 T1 AT E357044T1
Authority
AT
Austria
Prior art keywords
binary
pattern
reproducing
information carrier
signal
Prior art date
Application number
AT01998971T
Other languages
English (en)
Inventor
Charalampos Pozidis
Original Assignee
Koninkl Philips Electronics 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE357044T1 publication Critical patent/ATE357044T1/de

Links

Classifications

    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1803—Error detection or correction; Testing, e.g. of drop-outs by redundancy in data representation
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • 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
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/46—Conversion to or from run-length codes, i.e. by representing the number of consecutive digits, or groups of digits, of the same kind by a code word and a digit indicative of that kind

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Television Signal Processing For Recording (AREA)
AT01998971T 2000-11-28 2001-11-19 Detektionseinheit, einrichtung zur reproduktion eines informationsträgers und detektierverfahren ATE357044T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00204218 2000-11-28

Publications (1)

Publication Number Publication Date
ATE357044T1 true ATE357044T1 (de) 2007-04-15

Family

ID=8172342

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01998971T ATE357044T1 (de) 2000-11-28 2001-11-19 Detektionseinheit, einrichtung zur reproduktion eines informationsträgers und detektierverfahren

Country Status (7)

Country Link
US (1) US6859903B2 (de)
EP (1) EP1342239B1 (de)
JP (1) JP2004515029A (de)
CN (1) CN1397072A (de)
AT (1) ATE357044T1 (de)
DE (1) DE60127297T2 (de)
WO (1) WO2002045085A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7493530B2 (en) * 2002-06-25 2009-02-17 Avago Technologies General Ip (Singapore) Pte. Ltd. Method and apparatus for detecting an error in a bit sequence

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669091A (en) * 1986-02-10 1987-05-26 Rca Corporation Adaptive multipath distortion equalizer
US5065389A (en) * 1989-08-24 1991-11-12 U.S. Philips Corporation Information recording and read device, information recording device, and record carrier obtained by means of one of the device
US5835296A (en) * 1996-04-26 1998-11-10 U.S. Philips Corporation Apparatus for reproducing a digital information signal from a record carrier and counting the number of bits between two sync patterns
HUP9802490A3 (en) * 1996-06-27 1999-04-28 Koninkl Philips Electronics Nv Information carrier containing auxiliary information, reading device and method of manufacturing such an information carrier
WO1998027681A2 (en) * 1996-12-18 1998-06-25 Koninklijke Philips Electronics N.V. Transmission system and recording system having a simplified symbol detector

Also Published As

Publication number Publication date
DE60127297T2 (de) 2007-11-22
WO2002045085A1 (en) 2002-06-06
EP1342239A1 (de) 2003-09-10
JP2004515029A (ja) 2004-05-20
US20030005383A1 (en) 2003-01-02
US6859903B2 (en) 2005-02-22
CN1397072A (zh) 2003-02-12
EP1342239B1 (de) 2007-03-14
DE60127297D1 (de) 2007-04-26

Similar Documents

Publication Publication Date Title
DE60108365D1 (de) Fehlerentdeckung bei der bestimmung magnetischer lokationen oder orientierungen
DE10084633T1 (de) Dekodieren von Informationen in Audiosignalen
ATE422282T1 (de) Erkennung von wasserzeichen
DE59904236D1 (de) Verfahren und system zur personenerkennung mit modellbasierter gesichtsfindung
DK0824405T3 (da) Artikler med en magnetisk sikkerhedsegenskab
MXPA02005405A (es) Tarjeta de proximidad a base de radio con antenas multiples.
ATE476719T1 (de) Verhaltensbasierte anpassung von computersystemen
DE60039305D1 (de) Verfahren und system zur ubertragung von angeboten.
DE60129348D1 (de) Nachweis von mikroben oder verwandten substanzen in einer stelle
ATE282909T1 (de) Methode und apparat zum bearbeiten eines intermittierten pilot kanals
DE60224525D1 (de) System zur überwachung der wachsamkeit eines fahrers
DE60326827D1 (de) System und verfahren zum erkennen von bösartigem code
DE60138696D1 (de) Verfahren und system zum speichern eines codierungsmusters
ATE469412T1 (de) System und verfahren zur klassifierung von fahrzeugen
DE60140798D1 (de) Informationsmanagement
ATE400094T1 (de) System, verfahren und vorrichtung zur bestimmung der grenze eines informationselements
TW200516554A (en) Method and device for information recovery
DE60207822D1 (de) Bildsignalwasserzeichendetektionssystem und verfahren
ATE357044T1 (de) Detektionseinheit, einrichtung zur reproduktion eines informationsträgers und detektierverfahren
DE60331196D1 (de) Verfahren und system zur orientierungsbestimmung eines digitalen ink-segments
ATE297613T1 (de) Verfahren und einrichtung zum abschätzen des störabstandes eines signals
WO2002065256A3 (en) Processing copy protection signals
DE60023260D1 (de) Verfahren und empfänger zur wahl eines modulationsdetektor in einem empfänger
ATE202228T1 (de) Verfahren zur detektion von synchronizität zwischen mehreren digitalen physikalischen messreihen mit hilfe eines rechners
ATE257294T1 (de) Verfahren und anordnung zum betreiben eines mehrstufigen zählers in einer zählrichtung

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties