CN100442374C - 信息再现装置和信息再现方法 - Google Patents
信息再现装置和信息再现方法 Download PDFInfo
- Publication number
- CN100442374C CN100442374C CNB021221537A CN02122153A CN100442374C CN 100442374 C CN100442374 C CN 100442374C CN B021221537 A CNB021221537 A CN B021221537A CN 02122153 A CN02122153 A CN 02122153A CN 100442374 C CN100442374 C CN 100442374C
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- information
- reproduction
- programme
- reproducing
- programme information
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- 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.)
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Images
Classifications
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- 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
- G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
- G11B20/00746—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number
- G11B20/00797—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number wherein the usage restriction limits the number of times a content can be reproduced, e.g. using playback counters
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
- G11B19/122—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark involving the detection of an identification or authentication mark
-
- 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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
-
- 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
- G11B20/00681—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which prevent a specific kind of data access
- G11B20/00695—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which prevent a specific kind of data access said measures preventing that data are read from 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
- G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
- G11B20/0084—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific time or date
-
- 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
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/34—Indicating arrangements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/16—Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
- G11B2220/215—Recordable discs
- G11B2220/218—Write-once discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2525—Magneto-optical [MO] discs
- G11B2220/2529—Mini-discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2545—CDs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
- G11C2207/16—Solid state audio
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP166572/01 | 2001-06-01 | ||
JP2001166572A JP2002358720A (ja) | 2001-06-01 | 2001-06-01 | 情報再生装置および情報再生方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1389865A CN1389865A (zh) | 2003-01-08 |
CN100442374C true CN100442374C (zh) | 2008-12-10 |
Family
ID=19009093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021221537A Expired - Fee Related CN100442374C (zh) | 2001-06-01 | 2002-05-31 | 信息再现装置和信息再现方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6747920B2 (zh) |
EP (1) | EP1262969B1 (zh) |
JP (1) | JP2002358720A (zh) |
CN (1) | CN100442374C (zh) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7146559B2 (en) * | 2001-11-30 | 2006-12-05 | Kabushiki Kaisha Toshiba | Information terminal device |
JP2003169376A (ja) * | 2001-11-30 | 2003-06-13 | Kddi Corp | 移動通信端末装置 |
KR100452343B1 (ko) * | 2001-12-28 | 2004-10-12 | 에스케이텔레텍주식회사 | 기계어 코드 실행영역을 포함하는 이동통신 단말기용 파일을 기록하는 저장매체 및 그를 이용한 파일 실행방법 |
KR100939711B1 (ko) * | 2002-12-12 | 2010-02-01 | 엘지전자 주식회사 | 텍스트 기반의 서브타이틀 재생장치 및 방법 |
US20040223417A1 (en) * | 2003-05-06 | 2004-11-11 | Bardsley David John | Audio storage and playback device and method of controlling same |
US7991759B2 (en) * | 2003-09-29 | 2011-08-02 | Sony Corporation | Communication apparatus, communication method and communication program |
JP4148118B2 (ja) * | 2003-12-05 | 2008-09-10 | ヤマハ株式会社 | 電子音楽装置及びプログラム |
JP2007518205A (ja) * | 2004-01-06 | 2007-07-05 | エルジー エレクトロニクス インコーポレーテッド | テキスト・サブタイトル・ストリームの再生・記録のための記録媒体、方法及び装置 |
KR20050072255A (ko) | 2004-01-06 | 2005-07-11 | 엘지전자 주식회사 | 고밀도 광디스크의 서브타이틀 구성방법 및 재생방법과기록재생장치 |
WO2005076601A1 (en) * | 2004-02-10 | 2005-08-18 | Lg Electronic Inc. | Text subtitle decoder and method for decoding text subtitle streams |
JP2007527593A (ja) * | 2004-02-10 | 2007-09-27 | エルジー エレクトロニクス インコーポレーテッド | 多様なデータを管理するためのデータ構造を有する記録媒体、記録再生方法及び記録再生装置 |
JP2007522595A (ja) * | 2004-02-10 | 2007-08-09 | エルジー エレクトロニクス インコーポレーテッド | 記録媒体及びテキスト・サブタイトル・ストリームのデコード方法と装置 |
RU2377669C2 (ru) * | 2004-02-10 | 2009-12-27 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Носитель записи, имеющий структуру данных для управления различными данными, и способ и устройство записи и воспроизведения |
US20050196146A1 (en) * | 2004-02-10 | 2005-09-08 | Yoo Jea Y. | Method for reproducing text subtitle and text subtitle decoding system |
JP2007522596A (ja) * | 2004-02-10 | 2007-08-09 | エルジー エレクトロニクス インコーポレーテッド | 記録媒体及びテキスト・サブタイトル・ストリームのデコード方法と装置 |
WO2005076278A1 (en) * | 2004-02-10 | 2005-08-18 | Lg Electronic Inc. | Recording medium having a data structure for managing data streams associated with different languages and recording and reproducing methods and apparatuses |
KR20060129067A (ko) * | 2004-02-26 | 2006-12-14 | 엘지전자 주식회사 | 기록매체 및 텍스트 서브타이틀 스트림 기록 재생 방법과장치 |
KR20070007824A (ko) * | 2004-03-17 | 2007-01-16 | 엘지전자 주식회사 | 기록매체 및 텍스트 서브타이틀 스트림 재생 방법과 장치 |
JP2007226850A (ja) * | 2004-03-26 | 2007-09-06 | Pioneer Electronic Corp | 情報再生装置、情報再生方法、情報再生プログラムおよびこれを記録した記録媒体 |
KR20050097200A (ko) * | 2004-03-31 | 2005-10-07 | 엘지전자 주식회사 | 광디스크의 프로그램 시청 제한 정보 기록 및 재생방법 |
KR20060047266A (ko) * | 2004-04-26 | 2006-05-18 | 엘지전자 주식회사 | 기록매체, 기록매체의 재생방법과 재생장치 |
JP4724710B2 (ja) * | 2004-05-03 | 2011-07-13 | エルジー エレクトロニクス インコーポレイティド | テキストサブタイトルデータを再生管理するためのデータ構造を有する記録媒体及びこれと関連する方法及び装置 |
KR100656670B1 (ko) * | 2004-05-20 | 2006-12-11 | 주식회사 팬택 | 음원의 유효기간 알림기능을 가지는 무선통신 단말기 및그 방법 |
US7352670B2 (en) * | 2004-08-02 | 2008-04-01 | Dell Products Lp. | System and method for optical media information storage life tracking |
CN101099202A (zh) * | 2005-01-28 | 2008-01-02 | 松下电器产业株式会社 | 光记录介质及再生装置 |
US20070091736A1 (en) * | 2005-10-10 | 2007-04-26 | Lectronix, Inc. | System and method for storing and managing digital content |
KR20070074432A (ko) * | 2006-01-09 | 2007-07-12 | 엘지전자 주식회사 | 데이터 재생 방법 및 장치, 그리고 기록매체 |
JP2010224964A (ja) * | 2009-03-24 | 2010-10-07 | Sony Corp | コンテンツ再生装置およびコンテンツ再生方法 |
KR101422772B1 (ko) | 2009-12-28 | 2014-07-29 | 에스케이플래닛 주식회사 | 사용자 선호와 평가를 반영한 음악 재생 목록을 생성하는 온라인 음악 서비스 장치 및 방법 |
JP6234819B2 (ja) * | 2011-12-14 | 2017-11-22 | エイディシーテクノロジー株式会社 | 通信システムおよび端末装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5737479A (en) * | 1994-12-21 | 1998-04-07 | Sony Corporation | Apparatus and method for inserting rating code into the digital video signal |
JPH10149628A (ja) * | 1996-11-15 | 1998-06-02 | Matsushita Electric Ind Co Ltd | ディスク再生装置 |
JPH11126463A (ja) * | 1997-10-21 | 1999-05-11 | Toshiba Corp | 光ディスク装置 |
JP2000123556A (ja) * | 1998-10-21 | 2000-04-28 | Matsushita Electric Ind Co Ltd | 頭出し再生装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5813010A (en) * | 1995-04-14 | 1998-09-22 | Kabushiki Kaisha Toshiba | Information storage and information transmission media with parental control |
JPH09251761A (ja) * | 1996-03-15 | 1997-09-22 | Pioneer Electron Corp | 情報記録媒体並びにその記録装置及び再生装置 |
KR100246379B1 (ko) * | 1996-06-10 | 2000-03-15 | 구자홍 | 디브이디 재생기의 패런트 레벨 변경 제어 장치 및 방법 |
US6278836B1 (en) * | 1996-08-27 | 2001-08-21 | Matsushita Electric Industrial Co., Ltd. | Information reproducing apparatus for reproducing video signals and program information which are recorded in information recording media |
US6118744A (en) * | 1997-09-30 | 2000-09-12 | Compaq Computer Corporation | Parental blocking system in a DVD integrated entertainment system |
JP3356991B2 (ja) * | 1998-06-17 | 2002-12-16 | 株式会社日立製作所 | 光ディスク、記録方法、記録装置、再生方法及び再生装置 |
US6694090B1 (en) * | 1998-07-20 | 2004-02-17 | Thomson Licensing S.A. | Method and apparatus for dynamically overriding a ratings limit during playback of a digital program |
DE10010497B4 (de) * | 1999-03-03 | 2020-06-10 | Sony Corporation | Wiedergabegerät und Wiedergabeverfahren |
JP4749522B2 (ja) * | 1999-03-26 | 2011-08-17 | ソニー株式会社 | 再生装置および再生方法 |
WO2001016671A1 (en) * | 1999-09-01 | 2001-03-08 | Matsushita Electric Industrial Co., Ltd. | Digital data copyright protection system |
-
2001
- 2001-06-01 JP JP2001166572A patent/JP2002358720A/ja active Pending
-
2002
- 2002-05-30 EP EP02253800.3A patent/EP1262969B1/en not_active Expired - Lifetime
- 2002-05-31 CN CNB021221537A patent/CN100442374C/zh not_active Expired - Fee Related
- 2002-05-31 US US10/158,017 patent/US6747920B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5737479A (en) * | 1994-12-21 | 1998-04-07 | Sony Corporation | Apparatus and method for inserting rating code into the digital video signal |
JPH10149628A (ja) * | 1996-11-15 | 1998-06-02 | Matsushita Electric Ind Co Ltd | ディスク再生装置 |
JPH11126463A (ja) * | 1997-10-21 | 1999-05-11 | Toshiba Corp | 光ディスク装置 |
JP2000123556A (ja) * | 1998-10-21 | 2000-04-28 | Matsushita Electric Ind Co Ltd | 頭出し再生装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2002358720A (ja) | 2002-12-13 |
EP1262969A3 (en) | 2010-12-01 |
EP1262969B1 (en) | 2019-05-29 |
CN1389865A (zh) | 2003-01-08 |
US6747920B2 (en) | 2004-06-08 |
EP1262969A2 (en) | 2002-12-04 |
US20020181339A1 (en) | 2002-12-05 |
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