YU72300A - Nosilac informacija, uredjaj za kodiranje, postupak za kodiranje, uredjaj za dekodiranje i postupak za dekodiranje - Google Patents

Nosilac informacija, uredjaj za kodiranje, postupak za kodiranje, uredjaj za dekodiranje i postupak za dekodiranje

Info

Publication number
YU72300A
YU72300A YU72300A YUP72300A YU72300A YU 72300 A YU72300 A YU 72300A YU 72300 A YU72300 A YU 72300A YU P72300 A YUP72300 A YU P72300A YU 72300 A YU72300 A YU 72300A
Authority
YU
Yugoslavia
Prior art keywords
encoding
decoding
marks
information carrier
variations
Prior art date
Application number
YU72300A
Other languages
English (en)
Serbo-Croatian (sh)
Inventor
Marten E. Van Dijk
Willem M.J. Coene
Constant P.M.J. Baggen
Original Assignee
Koninklijke Philips Electronics N.V.
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 Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Publication of YU72300A publication Critical patent/YU72300A/sh

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
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10268—Improvement or modification of read or write signals bit detection or demodulation methods
    • 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
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10046—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter
    • G11B20/10203—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter baseline correction
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00572—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium
    • G11B20/00586—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium said format change concerning the physical format of the recording medium
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00884—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm
    • 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
    • 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
    • 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
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24085—Pits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/31—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining coding for error detection or correction and efficient use of the spectrum
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • 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
    • G11B20/1496—Digital recording or reproducing using self-clocking codes characterised by the use of more than three levels

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
YU72300A 1999-03-23 2000-03-07 Nosilac informacija, uredjaj za kodiranje, postupak za kodiranje, uredjaj za dekodiranje i postupak za dekodiranje YU72300A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99200873 1999-03-23

Publications (1)

Publication Number Publication Date
YU72300A true YU72300A (sh) 2002-09-19

Family

ID=8240010

Family Applications (1)

Application Number Title Priority Date Filing Date
YU72300A YU72300A (sh) 1999-03-23 2000-03-07 Nosilac informacija, uredjaj za kodiranje, postupak za kodiranje, uredjaj za dekodiranje i postupak za dekodiranje

Country Status (22)

Country Link
US (2) US6529147B1 (https=)
EP (1) EP1080468A1 (https=)
JP (1) JP2002540659A (https=)
KR (1) KR100717250B1 (https=)
CN (1) CN1286103C (https=)
AR (1) AR023120A1 (https=)
AU (1) AU3164700A (https=)
BG (1) BG104967A (https=)
BR (1) BR0005454A (https=)
CA (1) CA2333174A1 (https=)
CZ (1) CZ20004363A3 (https=)
EA (1) EA200001228A1 (https=)
EE (1) EE200000688A (https=)
HU (1) HUP0102508A2 (https=)
ID (1) ID27928A (https=)
IL (1) IL139771A0 (https=)
NO (1) NO20005910L (https=)
PL (1) PL344344A1 (https=)
TR (1) TR200003458T1 (https=)
TW (1) TW480477B (https=)
WO (1) WO2000057416A1 (https=)
YU (1) YU72300A (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001075880A1 (en) * 2000-03-30 2001-10-11 Koninklijke Philips Electronics N.V. A method for encoding a stream of bits of a binary source signal into a stream of bits of a binary channel signal
EP1275113A1 (en) * 2000-03-30 2003-01-15 Koninklijke Philips Electronics N.V. A method for encoding a stream of bits of a binary source signal into a stream of bits of a binary channel signal
EP1312089A1 (en) * 2000-08-14 2003-05-21 Koninklijke Philips Electronics N.V. Method of device for adding or extracting a secondary information signal to/from a rll code sequence
EP1314159A1 (en) 2000-08-22 2003-05-28 Koninklijke Philips Electronics N.V. Method of storing or decoding a stream of bits
US7003046B2 (en) 2000-12-28 2006-02-21 Victor Company Of Japan, Ltd. Modulation system
US6853320B2 (en) * 2001-01-16 2005-02-08 Victor Company Of Japan, Ltd. Modulation system
JP4944355B2 (ja) 2001-05-22 2012-05-30 ユーキューイー，エルエルシー デジタル作品を記録する記録担体、方法及び装置
JP2003203978A (ja) * 2002-01-08 2003-07-18 Mitsubishi Electric Corp レーザ光照射方法
ES2383297T3 (es) 2003-02-20 2012-06-20 Koninklijke Philips Electronics N.V. Soporte de información que comprende información de acceso e información ficticia
CN1802810B (zh) 2003-03-04 2010-09-22 阿尔特拉公司 时钟与数据恢复方法和装置
US7263056B2 (en) * 2003-07-30 2007-08-28 Altera Corporation Apparatus and methods for securing information in storage media

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL186790C (nl) 1980-07-14 1991-02-18 Philips Nv Werkwijze voor het coderen van een reeks van blokken tweetallige databits in een reeks van blokken van tweetallige kanaalbits, alsmede modulator, demodulator en registratiedrager te gebruiken bij de werkwijze.
NL8801076A (nl) * 1988-04-26 1989-11-16 Philips Nv Inrichting voor het optekenen van een digitaal informatiesignaal.
US5220568A (en) * 1988-05-31 1993-06-15 Eastman Kodak Company Shift correcting code for channel encoded data
US5115438A (en) * 1988-08-04 1992-05-19 Siemens Aktiengesellschaft Method for redundancy-saving, error-correcting coding in digital radio link systems having multi-level modulation
US5341479A (en) * 1989-01-31 1994-08-23 Storage Technology Corporation Address mark triggered read/write head buffer
EP0389689B1 (en) * 1989-03-28 1997-06-04 POLYGRAM MANUFACTURING & DISTRIBUTION CENTRES GMBH Method for transmitting a transmission signal and a transmitting device and a receiving device for use in the method
NL9000327A (nl) * 1990-02-12 1991-09-02 Philips Nv Informatieoptekeninrichting.
US5408475A (en) * 1990-06-14 1995-04-18 Motorola, Inc. Modem with transient impairment detector
NL9002070A (nl) * 1990-09-21 1992-04-16 Philips Nv Inrichting voor het optekenen van een digitaal informatiesignaal in een registratiedrager.
US5243343A (en) * 1990-12-03 1993-09-07 Zeelan Technology, Inc. Signal acquisition system utilizing ultra-wide time range time base
FR2670971A1 (fr) * 1990-12-21 1992-06-26 Trt Telecom Radio Electr Systeme de transmission de mots de donnees utilisant au moins deux canaux de transmission.
US5222077A (en) * 1991-04-09 1993-06-22 Racal-Datacom, Inc. Radix mapping with variable number of symbols in mapping period
JP2686392B2 (ja) * 1992-01-27 1997-12-08 富士通株式会社 変復調装置
JP2826031B2 (ja) * 1993-02-18 1998-11-18 富士通株式会社 変復調方式
JPH06244878A (ja) * 1993-02-18 1994-09-02 Fujitsu Ltd 変復調装置
JP2776209B2 (ja) * 1993-07-22 1998-07-16 日本ビクター株式会社 光ディスク及び情報記録再生装置
CN1722283B (zh) * 1994-02-15 2010-04-28 皇家菲利浦电子有限公司 转换信息字为被调制信号的方法、编码设备、记录载体、译码设备
TW267279B (https=) 1994-04-05 1996-01-01 Philips Electronics Nv
KR0165441B1 (ko) * 1995-09-18 1999-03-20 김광호 디지털 데이터 채널 부호화 및 복호화방법과 그 장치
US6111833A (en) * 1996-02-08 2000-08-29 Sony Corporation Data decoder
US5943368A (en) * 1996-07-08 1999-08-24 U.S. Philips Corporation Transmission, recording and reproduction of a digital information signal
JP3963037B2 (ja) * 1997-03-19 2007-08-22 ソニー株式会社 記録装置及び再生装置

Also Published As

Publication number Publication date
ID27928A (id) 2001-05-03
BR0005454A (pt) 2001-01-30
CN1310842A (zh) 2001-08-29
CZ20004363A3 (cs) 2001-08-15
CA2333174A1 (en) 2000-09-28
TR200003458T1 (tr) 2001-04-20
PL344344A1 (en) 2001-11-05
US6529147B1 (en) 2003-03-04
EE200000688A (et) 2002-04-15
NO20005910L (no) 2001-01-19
EP1080468A1 (en) 2001-03-07
NO20005910D0 (no) 2000-11-22
AU3164700A (en) 2000-10-09
HUP0102508A2 (hu) 2001-11-28
JP2002540659A (ja) 2002-11-26
KR100717250B1 (ko) 2007-05-15
EA200001228A1 (ru) 2001-06-25
BG104967A (en) 2001-06-29
US20020163453A1 (en) 2002-11-07
TW480477B (en) 2002-03-21
IL139771A0 (en) 2002-02-10
AR023120A1 (es) 2002-09-04
US6650257B2 (en) 2003-11-18
CN1286103C (zh) 2006-11-22
KR20010043732A (ko) 2001-05-25
WO2000057416A1 (en) 2000-09-28

Similar Documents

Publication Publication Date Title
TW343410B (en) Method and apparatus for detecting communication signals having unequal error protection
YU72300A (sh) Nosilac informacija, uredjaj za kodiranje, postupak za kodiranje, uredjaj za dekodiranje i postupak za dekodiranje
GB2379846B (en) Encoding,decoding and communication method and apparatus
BG104273A (en) Encoding of information consisting of multiple words by separation by words
GB0303462D0 (en) CQI coding method for HS-DPCCH
MXPA02002557A (es) Autentificacion utilizando una marca de agua digital.
WO2003017614A3 (de) Verfahren und datenverarbeitungsvorrichtung zum übertragen von daten über verschiedene schnittstellen
DE60129658D1 (de) Teilpaket-Anpassung in einem drahtlosen Kommunikationssystem
MY138481A (en) Data distribution system, terminal apparatus, distribution center apparatus, highefficiency encoding method, high-efficiency encoding apparatus, encoded data decoding method, encoded data decoding apparatus, data transmission method, data transmission apparatus, sub information attaching method, sub information attaching apparatus, and recording medium
NO20001177L (no) Fremgangsmõte og system for digital signaloverføring
ATE281712T1 (de) Verfahren zur kodierung oder dekodierung und vorrichtung zum kodieren oder dekodieren
WO2002037690A3 (en) A method of generating huffman code length information
WO2004004260A3 (en) Training using overhead data in a wireless communications network
AU7702001A (en) A modulation technique for transmitting a high data rate signal, and an auxiliary data signal, through a band limited channel
EP0903739A3 (en) Optical disc and optical disc apparatus
ZA997874B (en) A method, device and carrier for encoding multiword information.
TW357496B (en) Receiver decoder circuitry and associated method for decoding an encoded signal
AU2003250259A1 (en) Method and arrangement for encoding or decoding a sequence of digital data
EP1198100A3 (en) Channel coding based on hidden puncturing for partial-band interference channels
NO963424L (no) Fremgangsmåte for dataoverföring, dataoverföringssystem og celledelt radiosystem
AU7631101A (en) Method and system for encoding, decoding and/or for transmitting location information
SE9402345L (sv) Cellulärt radiosystem med hoppning
DE3584217D1 (de) Verfahren zur informations-uebertragung, kodierungsgeraet zur verwendung in dem verfahren und dekodierungsgeraet zur verwendung in dem verfahren.
HK33489A (en) Method of encoding a stream of data bits,arrangement for performing the method and arrangement for decoding the stream of channel bits obtained in accordance with this method
FI20012199A0 (fi) Menetelmä signaalin tahdistumisen suorittamiseksi langattomassa päätelaitteessa ja langaton päätelaite