UA70964C2 - Носій запису, що несе стереосигнал та інформаційний сигнал - Google Patents

Носій запису, що несе стереосигнал та інформаційний сигнал

Info

Publication number
UA70964C2
UA70964C2 UA2001042680A UA200142680A UA70964C2 UA 70964 C2 UA70964 C2 UA 70964C2 UA 2001042680 A UA2001042680 A UA 2001042680A UA 200142680 A UA200142680 A UA 200142680A UA 70964 C2 UA70964 C2 UA 70964C2
Authority
UA
Ukraine
Prior art keywords
record carrier
data signal
signal
carrier carrying
stereo signals
Prior art date
Application number
UA2001042680A
Other languages
English (en)
Russian (ru)
Inventor
Арнольдус Вернер Йоханнес ОМЕН
ДЕ КЕРКХОФ Леон М. ВАН
Original Assignee
Конінклійке Філіпс Електронікс Н.В.
Конинклийке Филипс Электроникс Н.В.
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 Конінклійке Філіпс Електронікс Н.В., Конинклийке Филипс Электроникс Н.В. filed Critical Конінклійке Філіпс Електронікс Н.В.
Publication of UA70964C2 publication Critical patent/UA70964C2/uk

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
    • G11B20/00086—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
    • G11B20/00007—Time or data compression or expansion
    • 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
    • G11B20/00992—Circuits for stereophonic or quadraphonic recording or reproducing
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

Даний винахід стосується носія запису, що зберігає стереофонічний сигнал і сигнал даних. Сигнал даних складається з першої частини і залишкової частини. Перший канал носія запису містить складений сигнал. Складений сигнал є отримуваний об'єднанням стереофонічного сигналу і першої частини сигналу даних, переважно за допомогою методики впровадження прихованихх даних. Другий канал носія запису містить залишкову частину сигналу даних. Даний винахід також стосується способу, записувального пристрою і відтворювального пристрою для записування/відтворення стереофонічного сигналу і сигналу даних на носії запису.
UA2001042680A 1999-07-20 2000-07-11 Носій запису, що несе стереосигнал та інформаційний сигнал UA70964C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99202383 1999-07-20
PCT/EP2000/006588 WO2001006509A1 (en) 1999-07-20 2000-07-11 Record carrier carrying a stereo signal and a data signal

Publications (1)

Publication Number Publication Date
UA70964C2 true UA70964C2 (uk) 2004-11-15

Family

ID=8240477

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2001042680A UA70964C2 (uk) 1999-07-20 2000-07-11 Носій запису, що несе стереосигнал та інформаційний сигнал

Country Status (17)

Country Link
US (2) US7136346B1 (uk)
EP (1) EP1114417A1 (uk)
JP (1) JP2003505810A (uk)
KR (1) KR100717251B1 (uk)
CN (1) CN1322359A (uk)
AR (1) AR024802A1 (uk)
AU (1) AU771109B2 (uk)
BR (1) BR0006949A (uk)
CA (1) CA2344644A1 (uk)
CZ (1) CZ2001997A3 (uk)
ID (1) ID30231A (uk)
IL (2) IL142086A0 (uk)
MY (1) MY126954A (uk)
RU (1) RU2258266C2 (uk)
TR (1) TR200100825T1 (uk)
UA (1) UA70964C2 (uk)
WO (1) WO2001006509A1 (uk)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA68416C2 (en) * 1999-12-21 2004-08-16 Koninkl Philips Electronics Nv Merging two digital signals for transmitting data over a communication line
CN1381053A (zh) * 2000-03-30 2002-11-20 皇家菲利浦电子有限公司 用于把二进制源信号的比特流编码成二进制信道信号的比特流的方法
JP2004507030A (ja) * 2000-08-22 2004-03-04 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ ビットストリームを記憶又は復号化する方法
JP2006524358A (ja) * 2003-04-08 2006-10-26 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 埋め込みデータチャンネルに関係する脆弱オーディオ透かし

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166509A (ja) * 1982-03-25 1983-10-01 Sony Corp 記録再生装置
US4672600A (en) * 1983-11-28 1987-06-09 Northern Telecom Limited Optical disc having protective cover
NL8901032A (nl) * 1988-11-10 1990-06-01 Philips Nv Coder om extra informatie op te nemen in een digitaal audiosignaal met een tevoren bepaald formaat, een decoder om deze extra informatie uit dit digitale signaal af te leiden, een inrichting voor het opnemen van een digitaal signaal op een registratiedrager, voorzien van de coder, en een registratiedrager verkregen met deze inrichting.
JP2869147B2 (ja) 1990-06-15 1999-03-10 パイオニア株式会社 光学式情報記録媒体
FI89439C (fi) * 1991-10-30 1993-09-27 Salon Televisiotehdas Oy Foerfarande foer att dekoda en audiosignal i vilken annan information aer infoerd med anvaendning av maskningseffekt
DE69230168T2 (de) * 1991-12-02 2000-04-20 Koninkl Philips Electronics Nv Geschlossenes Informationssystem mit Kopierschutz
KR940011504B1 (ko) * 1991-12-07 1994-12-19 삼성전자주식회사 2채널 음장재생 장치 및 방법
TW327223B (en) * 1993-09-28 1998-02-21 Sony Co Ltd Methods and apparatus for encoding an input signal broken into frequency components, methods and apparatus for decoding such encoded signal
JP3555149B2 (ja) * 1993-10-28 2004-08-18 ソニー株式会社 オーディオ信号符号化方法及び装置、記録媒体、オーディオ信号復号化方法及び装置、
DE69431622T2 (de) * 1993-12-23 2003-06-26 Koninkl Philips Electronics Nv Verfahren und gerät zum kodieren von mit mehreren bits kodiertem digitalem ton durch subtraktion eines adaptiven zittersignals, einfügen von versteckten kanalbits und filtrierung, sowie kodiergerät zur verwendung bei diesem verfahren
US5692050A (en) * 1995-06-15 1997-11-25 Binaura Corporation Method and apparatus for spatially enhancing stereo and monophonic signals
DE69736062T2 (de) * 1996-02-28 2007-01-11 Matsushita Electric Industrial Co., Ltd., Kadoma Optische Platte mit verschachtelt aufgezeichneten Digitalvideo-Datenströmen, sowie Vorrichtungen und Verfahren zur Aufzeichnung auf und Wiedergabe von der optischen Platte
US5812971A (en) * 1996-03-22 1998-09-22 Lucent Technologies Inc. Enhanced joint stereo coding method using temporal envelope shaping
US5889868A (en) * 1996-07-02 1999-03-30 The Dice Company Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
US5912976A (en) * 1996-11-07 1999-06-15 Srs Labs, Inc. Multi-channel audio enhancement system for use in recording and playback and methods for providing same
US6345246B1 (en) * 1997-02-05 2002-02-05 Nippon Telegraph And Telephone Corporation Apparatus and method for efficiently coding plural channels of an acoustic signal at low bit rates
US6236731B1 (en) * 1997-04-16 2001-05-22 Dspfactory Ltd. Filterbank structure and method for filtering and separating an information signal into different bands, particularly for audio signal in hearing aids
JP4478220B2 (ja) * 1997-05-29 2010-06-09 ソニー株式会社 音場補正回路
US6314289B1 (en) * 1998-12-03 2001-11-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for transmitting information and apparatus and method for receiving information

Also Published As

Publication number Publication date
ID30231A (id) 2001-11-15
AU771109B2 (en) 2004-03-11
IL142086A0 (en) 2002-03-10
AU5827300A (en) 2001-02-05
US20070127333A1 (en) 2007-06-07
TR200100825T1 (tr) 2001-07-23
CZ2001997A3 (cs) 2001-08-15
BR0006949A (pt) 2001-07-31
WO2001006509A1 (en) 2001-01-25
US7136346B1 (en) 2006-11-14
CA2344644A1 (en) 2001-01-25
KR20010079865A (ko) 2001-08-22
AR024802A1 (es) 2002-10-23
MY126954A (en) 2006-11-30
EP1114417A1 (en) 2001-07-11
IL142086A (en) 2006-06-11
JP2003505810A (ja) 2003-02-12
KR100717251B1 (ko) 2007-05-15
RU2258266C2 (ru) 2005-08-10
CN1322359A (zh) 2001-11-14

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UA70964C2 (uk) Носій запису, що несе стереосигнал та інформаційний сигнал
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