DK0570524T3 - Lagermedium og apparat og fremgangsmåde til udledning af information fra et sådant medium ved overek semplering - Google Patents
Lagermedium og apparat og fremgangsmåde til udledning af information fra et sådant medium ved overek sempleringInfo
- Publication number
- DK0570524T3 DK0570524T3 DK92907077.9T DK92907077T DK0570524T3 DK 0570524 T3 DK0570524 T3 DK 0570524T3 DK 92907077 T DK92907077 T DK 92907077T DK 0570524 T3 DK0570524 T3 DK 0570524T3
- Authority
- DK
- Denmark
- Prior art keywords
- medium
- storage medium
- symbols
- sampling
- over
- Prior art date
Links
Classifications
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- 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
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/013—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track for discrete information, i.e. where each information unit is stored in a distinct discrete location, e.g. digital information formats within a data block or sector
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
- G03B31/02—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is on a moving-picture film
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1439—Methods for optical code recognition including a method step for retrieval of the optical code
- G06K7/1443—Methods for optical code recognition including a method step for retrieval of the optical code locating of the code in an image
-
- 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
-
- 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
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1261—Formatting, e.g. arrangement of data block or words on the record carriers on films, e.g. for optical moving-picture soundtracks
-
- 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
- G11B20/1806—Pulse code modulation systems for audio signals
-
- 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
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/22—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions
- G11B20/225—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions for reducing wow or flutter
-
- 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
- G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
-
- 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
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/003—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with webs, filaments or wires, e.g. belts, spooled tapes or films of quasi-infinite extent
- G11B7/0032—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with webs, filaments or wires, e.g. belts, spooled tapes or films of quasi-infinite extent for moving-picture soundtracks, i.e. cinema
-
- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/005—Reproducing
-
- 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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/13—Optical detectors therefor
- G11B7/131—Arrangement of detectors in a multiple array
-
- 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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
- G11B7/1384—Fibre optics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
- H04N5/9202—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a sound signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/802—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving processing of the sound signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
- H04N9/8233—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being a character code signal
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/84—Television signal recording using optical recording
- H04N5/87—Producing a motion picture film from a television signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/87—Regeneration of colour television signals
- H04N9/89—Time-base error compensation
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65057191A | 1991-02-04 | 1991-02-04 | |
US71017491A | 1991-06-04 | 1991-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0570524T3 true DK0570524T3 (da) | 1996-02-05 |
Family
ID=27095899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK92907077.9T DK0570524T3 (da) | 1991-02-04 | 1992-02-04 | Lagermedium og apparat og fremgangsmåde til udledning af information fra et sådant medium ved overek semplering |
Country Status (10)
Country | Link |
---|---|
US (5) | US5544140A (de) |
EP (2) | EP0570524B1 (de) |
JP (1) | JPH06506555A (de) |
AT (1) | ATE132648T1 (de) |
AU (2) | AU657744B2 (de) |
CA (1) | CA2079673C (de) |
DE (1) | DE69207380T2 (de) |
DK (1) | DK0570524T3 (de) |
ES (1) | ES2081611T3 (de) |
WO (1) | WO1992014239A1 (de) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5774444A (en) * | 1990-05-25 | 1998-06-30 | Hitachi, Ltd. | Split photo detector for detecting a central portion and a peripheral portion of a reflected light beam |
AU657744B2 (en) * | 1991-02-04 | 1995-03-23 | Dolby Laboratories Licensing Corporation | Storage medium and apparatus and method for recovering information from such medium by oversampling |
JPH05109196A (ja) * | 1991-10-14 | 1993-04-30 | Sony Corp | 記録方法 |
US5327182A (en) * | 1992-06-10 | 1994-07-05 | Sony Electronics, Inc. | Method and apparatus for reading photographically recorded digital audio soundtracks |
US5453802A (en) * | 1992-06-10 | 1995-09-26 | Sony Electronics Inc. | Method and apparatus for photographically recording digital audio and a medium having photographically recorded digital sountracks |
JPH06243467A (ja) * | 1992-11-30 | 1994-09-02 | Sony Corp | 映画フィルム及びその記録装置並びに再生装置 |
JPH06208179A (ja) * | 1993-01-08 | 1994-07-26 | Sony Corp | 映画フィルム及びその再生装置 |
US5386256A (en) * | 1993-04-28 | 1995-01-31 | Sony Dynamic Digital Sound, Inc. | Printer module for recording a digital soundtrack |
US5635725A (en) | 1994-02-15 | 1997-06-03 | Cooper; J. Carl | Apparatus and method for positionally stabilizing an image |
JPH07287325A (ja) * | 1994-02-23 | 1995-10-31 | Sony Corp | 光学データ読み取り装置及びその光源装置 |
US5751690A (en) * | 1994-12-15 | 1998-05-12 | Pioneer Video Corporation | Optical disk having pattern displayed thereon and apparatus for manufacturing same |
US5639585A (en) * | 1995-08-31 | 1997-06-17 | Sony Corporation | System for photographically recording digital data and analog soundtrack, and medium having digital data and analog soundtrack recorded thereon |
US5852800A (en) * | 1995-10-20 | 1998-12-22 | Liquid Audio, Inc. | Method and apparatus for user controlled modulation and mixing of digitally stored compressed data |
JPH1010653A (ja) * | 1996-06-18 | 1998-01-16 | Sony Cinema Prod Corp | 同期制御装置 |
JPH1020419A (ja) * | 1996-06-24 | 1998-01-23 | Sony Cinema Prod Corp | 映画フィルムの再生装置 |
JP3676887B2 (ja) * | 1996-08-08 | 2005-07-27 | 理想科学工業株式会社 | カラー2次元コード及びカラー2次元コードの作成装置 |
US6747930B1 (en) | 1996-12-24 | 2004-06-08 | Hide & Seek Technologies, Inc. | Data protection on an optical disk |
JPH1115085A (ja) * | 1997-06-19 | 1999-01-22 | Sony Corp | 再生装置および再生方法 |
US5921926A (en) * | 1997-07-28 | 1999-07-13 | University Of Central Florida | Three dimensional optical imaging colposcopy |
DE19737570C2 (de) * | 1997-08-28 | 2000-07-13 | Philips Corp Intellectual Pty | Filmabtastung und Archivierung |
AU769978B2 (en) * | 1997-10-28 | 2004-02-12 | Hide And Seek Technologies, Inc. | Optical disc authentication and data storage |
US6678243B2 (en) | 1997-11-14 | 2004-01-13 | Ess Technology, Inc. | Variable codec frame length |
US6624873B1 (en) | 1998-05-05 | 2003-09-23 | Dolby Laboratories Licensing Corporation | Matrix-encoded surround-sound channels in a discrete digital sound format |
ATE283501T1 (de) * | 1998-06-15 | 2004-12-15 | Sony Cinema Products Corp | Verfahren und vorrichtung zur dynamischen synchronisation einer digitalen tonspur mit einem film in einem filmmedium |
US6011610A (en) * | 1998-06-16 | 2000-01-04 | Dolby Laboratories Licensing Corporation | Compatible digital soundtracks for 70 mm motion picture film |
EP1005043B1 (de) * | 1998-10-28 | 2005-08-24 | Hitachi, Ltd. | Informationsaufzeichnungsmedium, Vorrichtung und Verfahren zur Aufzeichnung/Wiedergabe von Bewegtbildern und Sprache |
US6145742A (en) | 1999-09-03 | 2000-11-14 | Drexler Technology Corporation | Method and system for laser writing microscopic data spots on cards and labels readable with a CCD array |
EP1091573A3 (de) * | 1999-10-08 | 2002-03-20 | Philips Corporate Intellectual Property GmbH | Vorrichtung und Verfahren zur Wiedergabe von Lichttonaufzeichnungen |
US6351302B1 (en) * | 2000-05-11 | 2002-02-26 | Carlsen, Ii George D. | Analog sound track digitizer |
US6505123B1 (en) | 2000-07-24 | 2003-01-07 | Weatherbank, Inc. | Interactive weather advisory system |
US6456798B1 (en) * | 2000-08-09 | 2002-09-24 | Eastman Kodak Company | Barcode and data storage arrangement on a photographic element |
US20050068462A1 (en) * | 2000-08-10 | 2005-03-31 | Harris Helen J. | Process for associating and delivering data with visual media |
JP2002165148A (ja) * | 2000-11-29 | 2002-06-07 | Sony Corp | データ処理装置および方法、並びに記録媒体 |
DE10115342A1 (de) * | 2001-03-28 | 2002-10-02 | Philips Corp Intellectual Pty | Einrichtung zum Abtasten von Filmen |
DE10123406A1 (de) * | 2001-05-15 | 2002-11-21 | Sick Ag | Verfahren zum Erfassen von zweidimensionalen Codes |
US6816154B2 (en) * | 2001-05-30 | 2004-11-09 | Palmone, Inc. | Optical sensor based user interface for a portable electronic device |
US6483568B1 (en) | 2001-06-29 | 2002-11-19 | Harris Corporation | Supplemental audio content system for a cinema and related methods |
US20030063664A1 (en) * | 2001-10-02 | 2003-04-03 | Bodenschatz John S. | Adaptive thresholding for adaptive equalization |
US20040027496A1 (en) * | 2002-05-15 | 2004-02-12 | Morales Steven A. | Simultaneous multi-language motion picture playback system |
US7508484B2 (en) * | 2003-06-18 | 2009-03-24 | Thomson Licensing | Apparatus for recording data on motion picture film |
KR100490440B1 (ko) * | 2003-08-05 | 2005-05-18 | 삼성전자주식회사 | 적응적 슬래드 홈인 모드 제어 방법 및 이를 이용한디스크 드라이브 |
EP1665241A1 (de) * | 2003-09-18 | 2006-06-07 | Koninklijke Philips Electronics N.V. | Informationsträger und system zum lesen von auf einem solchen informationsträger gespeicherten daten |
US6972829B2 (en) * | 2003-11-17 | 2005-12-06 | Nt Audio Visual Supply, Inc. | Film soundtrack reviewing system |
US7304714B2 (en) * | 2004-02-02 | 2007-12-04 | Eastman Kodak Company | Use of optical sensor in motion picture film projector lamphouse to detect state of projector to prevent interruption of feature film presentation by kodak digital cinema system designed for cinema advertising |
CN1947184A (zh) * | 2004-04-21 | 2007-04-11 | 皇家飞利浦电子股份有限公司 | 用于并行读出二维编码光学存储介质的点对准 |
ITMI20040985A1 (it) * | 2004-05-17 | 2004-08-17 | Technicolor S P A | Rilevamento automatico di soncronizzazione del suono |
WO2005122158A1 (en) * | 2004-06-11 | 2005-12-22 | Koninklijke Philips Electronics N.V. | Improved information carrier |
US20060161469A1 (en) | 2005-01-14 | 2006-07-20 | Weatherbank, Inc. | Interactive advisory system |
US8832121B2 (en) * | 2005-02-02 | 2014-09-09 | Accuweather, Inc. | Location-based data communications system and method |
US20060222186A1 (en) * | 2005-04-05 | 2006-10-05 | Paige Robert F | Multi-channel audio switch |
WO2007001698A1 (en) * | 2005-06-27 | 2007-01-04 | Thomson Licensing | Organization of archival elements for analog/digital hybrid data on film |
GB2428130A (en) * | 2005-07-06 | 2007-01-17 | Univ Basel | Photographic storage of digital information |
FR2892542B1 (fr) * | 2005-10-26 | 2007-12-28 | Eastman Kodak Co | Procede et support pour enregistrer des donnes numeriques de forte densite |
JP4804125B2 (ja) * | 2005-11-24 | 2011-11-02 | キヤノン株式会社 | 2次元コード、2次元コード検出方法、および2次元コード検出装置 |
US20070159655A1 (en) * | 2006-01-11 | 2007-07-12 | Lexmark International, Inc. | Method and apparatus for compensating two-dimensional images for illumination non-uniformities |
US8229467B2 (en) | 2006-01-19 | 2012-07-24 | Locator IP, L.P. | Interactive advisory system |
US7845233B2 (en) * | 2007-02-02 | 2010-12-07 | Seagrave Charles G | Sound sensor array with optical outputs |
US8634814B2 (en) | 2007-02-23 | 2014-01-21 | Locator IP, L.P. | Interactive advisory system for prioritizing content |
US8005038B2 (en) * | 2007-05-30 | 2011-08-23 | Melodytek Limited | Digital display system with media processor and wireless audio |
FR2923645B1 (fr) * | 2007-11-09 | 2010-01-08 | Thierry Prigent | Procede d'enregistrement de donnees pour la lecture a long terme de ces donnees |
EP2232700B1 (de) | 2007-12-21 | 2014-08-13 | Dts Llc | System zur einstellung der wahrgenommenen lautstärke von tonsignalen |
EP2229782A2 (de) * | 2008-01-14 | 2010-09-22 | Thomson Licensing | Verfahren und vorrichtung zur deartefaktfilterung mit filterung auf seltenheitsbasis und mit mehreren gittern |
DE102008024534A1 (de) * | 2008-05-21 | 2009-12-03 | Siemens Medical Instruments Pte. Ltd. | Hörvorrichtung mit einem Entzerrungsfilter im Filterbank-System |
US8538042B2 (en) | 2009-08-11 | 2013-09-17 | Dts Llc | System for increasing perceived loudness of speakers |
US9245445B2 (en) * | 2012-02-21 | 2016-01-26 | Ricoh Co., Ltd. | Optical target detection |
WO2013137868A1 (en) * | 2012-03-14 | 2013-09-19 | Thomson Licensing | Data archival on film |
US9312829B2 (en) | 2012-04-12 | 2016-04-12 | Dts Llc | System for adjusting loudness of audio signals in real time |
US9013821B1 (en) * | 2014-06-10 | 2015-04-21 | Western Digital Technologies, Inc. | Data storage device employing one-dimensional and two-dimensional channels |
US9183877B1 (en) | 2015-03-20 | 2015-11-10 | Western Digital Technologies, Inc. | Data storage device comprising two-dimensional data dependent noise whitening filters for two-dimensional recording |
JP6691511B2 (ja) | 2017-06-23 | 2020-04-28 | 富士フイルム株式会社 | 磁気記録媒体 |
US10789981B2 (en) * | 2018-05-07 | 2020-09-29 | Fujifilm Corporation | Magnetic tape reading apparatus and a magnetic tape reading method |
JP7009415B2 (ja) * | 2018-06-29 | 2022-01-25 | 富士フイルム株式会社 | 磁気テープ装置 |
JP7009416B2 (ja) * | 2018-06-29 | 2022-01-25 | 富士フイルム株式会社 | 磁気テープ装置 |
US10755741B2 (en) * | 2018-06-29 | 2020-08-25 | Fujifilm Corporation | Magnetic tape apparatus |
JP7009417B2 (ja) * | 2018-06-29 | 2022-01-25 | 富士フイルム株式会社 | 磁気テープ装置 |
JP7009414B2 (ja) * | 2018-06-29 | 2022-01-25 | 富士フイルム株式会社 | 磁気テープ装置 |
JP6784727B2 (ja) | 2018-07-27 | 2020-11-11 | 富士フイルム株式会社 | 磁気テープ、磁気テープカートリッジおよび磁気テープ装置 |
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JP6778803B1 (ja) | 2019-09-17 | 2020-11-04 | 富士フイルム株式会社 | 磁気記録媒体および磁気記録再生装置 |
Family Cites Families (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE628356A (de) * | 1962-11-05 | |||
US3404937A (en) * | 1965-05-13 | 1968-10-08 | Viewlex Inc | Motion picture projection using optical and magnetic sound tracks |
US3660641A (en) * | 1969-10-30 | 1972-05-02 | Simcom Corp | Coded data storage medium |
US3843241A (en) * | 1971-03-30 | 1974-10-22 | Cinacor Ltd | Multiple sound system for narrow-width motion picture systems |
US3679817A (en) * | 1971-04-20 | 1972-07-25 | Columbia Broadcasting Syst Inc | Record medium for picture information |
US3932032A (en) * | 1974-04-03 | 1976-01-13 | Weinstein Stephen B | Motion picture sound synchronization |
GB1525691A (en) * | 1974-08-27 | 1978-09-20 | Dolby Laboratories Inc | Reproduction of optical sound tracks |
US3973839A (en) * | 1974-12-30 | 1976-08-10 | Mca Systems, Inc. | Special effects generation and control system for motion pictures |
JPS5857836B2 (ja) * | 1976-02-10 | 1983-12-22 | ソニー株式会社 | メモリ−装置 |
US4355383A (en) * | 1977-06-03 | 1982-10-19 | Dolby Laboratories Licensing Corporation | Apparatus for scanning variable area optical sound tracks by parallel processing discrete photosensor outputs |
US4461552A (en) * | 1980-09-09 | 1984-07-24 | Levine Arnold M | Film sound track recording and playback system |
US4382299A (en) | 1980-11-07 | 1983-05-03 | Rca Corporation | Disc record system employing signal redundancy |
US4695991A (en) * | 1980-12-09 | 1987-09-22 | Storage Research Pty. Ltd. | Reading information stored in multiple frame format |
US4534031A (en) * | 1982-08-02 | 1985-08-06 | News Log International | Coded data on a record carrier and method for encoding same |
US4488679A (en) * | 1982-11-01 | 1984-12-18 | Western Publishing Company, Inc. | Code and reading system |
US4603099A (en) * | 1982-11-22 | 1986-07-29 | Drexler Technology Corporation | Method for recording motion picture images and laser written data |
US4755889A (en) * | 1983-04-19 | 1988-07-05 | Compusonics Video Corporation | Audio and video digital recording and playback system |
US4660100A (en) * | 1983-05-12 | 1987-04-21 | Victor Company Of Japan, Ltd. | Rotary recording medium reproducing apparatus for reproducing pre-recorded signals from a rotary recording medium having track turns recorded with digital signal and track turns recorded with analog signal |
AU2892084A (en) * | 1983-06-02 | 1984-12-06 | Andros Research Ltd. | Reading 2 dimensional array |
US4853798A (en) | 1983-07-21 | 1989-08-01 | Sony Corporation | Method and apparatus for reproducing digital or analog signals |
DE3329601A1 (de) | 1983-08-17 | 1985-03-07 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | System zur kompensation von signalstoerungen bei einer pcm-tonuebertragung |
US4786792A (en) * | 1983-10-12 | 1988-11-22 | Drexler Technology Corporation | Transmissively read quad density optical data system |
US4600280A (en) * | 1984-07-16 | 1986-07-15 | Clark Lloyd D | Digital audio recording/playback system for motion picture film |
FR2571508B1 (fr) * | 1984-10-08 | 1987-02-20 | Arg | Dispositif de comptage et d'affichage automatiques du metrage de film debite contenu dans chacun de plusieurs magasins interchangeables pouvant etre montes sur le corps d'une camera cinematographique |
EP0227380A1 (de) * | 1985-12-11 | 1987-07-01 | Canon Kabushiki Kaisha | Informationsaufzeichnungsträger und Verfahren zur Wiedergabe von Information vom Informationsaufzeichnungsträger |
US4760247A (en) * | 1986-04-04 | 1988-07-26 | Bally Manufacturing Company | Optical card reader utilizing area image processing |
US4862292A (en) * | 1987-08-26 | 1989-08-29 | Canon Kabushiki Kaisha | Digital information signal recording apparatus |
FR2622707A1 (fr) * | 1987-10-30 | 1989-05-05 | Aaton Sa | Procede d'inscription, sur la partie marginale d'un film cinematographique perfore, d'informations codees |
US5095392A (en) * | 1988-01-27 | 1992-03-10 | Matsushita Electric Industrial Co., Ltd. | Digital signal magnetic recording/reproducing apparatus using multi-level QAM modulation and maximum likelihood decoding |
US4896029A (en) * | 1988-04-08 | 1990-01-23 | United Parcel Service Of America, Inc. | Polygonal information encoding article, process and system |
US4874936A (en) * | 1988-04-08 | 1989-10-17 | United Parcel Service Of America, Inc. | Hexagonal, information encoding article, process and system |
US5053609A (en) * | 1988-05-05 | 1991-10-01 | International Data Matrix, Inc. | Dynamically variable machine readable binary code and method for reading and producing thereof |
US4939354A (en) * | 1988-05-05 | 1990-07-03 | Datacode International, Inc. | Dynamically variable machine readable binary code and method for reading and producing thereof |
US4933786A (en) * | 1988-09-21 | 1990-06-12 | Maxtor Corporation | Fault tolerant index patterns and decoding means |
FR2643531B1 (fr) * | 1989-02-21 | 1996-04-26 | Thomson Csf | Procede et dispositif de compression de l'information destine au decodage compatible d'une famille de signaux de television de resolutions croissantes |
US5185736A (en) * | 1989-05-12 | 1993-02-09 | Alcatel Na Network Systems Corp. | Synchronous optical transmission system |
JP2534778B2 (ja) * | 1989-09-26 | 1996-09-18 | 株式会社日立製作所 | 情報記録/再生方式および情報記録/再生装置 |
WO1991005335A1 (en) * | 1989-09-29 | 1991-04-18 | Eastman Kodak Company | Digital optical sound system |
US5077753A (en) * | 1990-04-09 | 1991-12-31 | Proxim, Inc. | Radio communication system using spread spectrum techniques |
US5194996A (en) * | 1990-04-16 | 1993-03-16 | Optical Radiation Corporation | Digital audio recording format for motion picture film |
US5386255A (en) * | 1990-09-28 | 1995-01-31 | Digital Theater Systems, L.P. | Motion picture digital sound system and method with primary sound storage edit capability |
US5751398A (en) * | 1990-09-28 | 1998-05-12 | Digital Theater System, Inc. | Motion picture digital sound system and method |
US5155510A (en) * | 1990-11-29 | 1992-10-13 | Digital Theater Systems Corporation | Digital sound system for motion pictures with analog sound track emulation |
US5262858A (en) * | 1990-12-05 | 1993-11-16 | Deutsche Itt Industries Gmbh | Method of converting the clock rate of a digitized signal |
US5390256A (en) * | 1991-01-08 | 1995-02-14 | Dolby Laboratories Licensing Corporation | Dynamic loader |
AU657744B2 (en) * | 1991-02-04 | 1995-03-23 | Dolby Laboratories Licensing Corporation | Storage medium and apparatus and method for recovering information from such medium by oversampling |
US5237559A (en) * | 1991-09-05 | 1993-08-17 | Dolby Laboratories Licensing Corporation | Reproduction of sound track signals by varying the detector threshold level as a function of the transverse scan position |
US5327182A (en) * | 1992-06-10 | 1994-07-05 | Sony Electronics, Inc. | Method and apparatus for reading photographically recorded digital audio soundtracks |
JPH06243467A (ja) * | 1992-11-30 | 1994-09-02 | Sony Corp | 映画フィルム及びその記録装置並びに再生装置 |
-
1992
- 1992-02-04 AU AU14459/92A patent/AU657744B2/en not_active Ceased
- 1992-02-04 EP EP92907077A patent/EP0570524B1/de not_active Expired - Lifetime
- 1992-02-04 WO PCT/US1992/000898 patent/WO1992014239A1/en active IP Right Grant
- 1992-02-04 DK DK92907077.9T patent/DK0570524T3/da active
- 1992-02-04 AT AT92907077T patent/ATE132648T1/de not_active IP Right Cessation
- 1992-02-04 US US07/937,887 patent/US5544140A/en not_active Expired - Lifetime
- 1992-02-04 ES ES92907077T patent/ES2081611T3/es not_active Expired - Lifetime
- 1992-02-04 JP JP4506757A patent/JPH06506555A/ja active Pending
- 1992-02-04 DE DE69207380T patent/DE69207380T2/de not_active Expired - Fee Related
- 1992-02-04 CA CA002079673A patent/CA2079673C/en not_active Expired - Fee Related
- 1992-06-04 AU AU21913/92A patent/AU2191392A/en not_active Abandoned
- 1992-06-04 EP EP92913867A patent/EP0546147A1/de not_active Withdrawn
-
1993
- 1993-01-13 US US07/962,217 patent/US5347509A/en not_active Expired - Lifetime
-
1995
- 1995-06-07 US US08/472,230 patent/US5710752A/en not_active Expired - Fee Related
- 1995-06-07 US US08/481,737 patent/US5757465A/en not_active Expired - Lifetime
-
1998
- 1998-05-22 US US09/083,530 patent/US6211940B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69207380D1 (de) | 1996-02-15 |
CA2079673A1 (en) | 1992-08-05 |
US5710752A (en) | 1998-01-20 |
EP0570524B1 (de) | 1996-01-03 |
DE69207380T2 (de) | 1996-06-05 |
AU1445992A (en) | 1992-09-07 |
AU657744B2 (en) | 1995-03-23 |
EP0546147A1 (de) | 1993-06-16 |
AU2191392A (en) | 1993-01-08 |
CA2079673C (en) | 2001-11-20 |
US5347509A (en) | 1994-09-13 |
EP0570524A1 (de) | 1993-11-24 |
ATE132648T1 (de) | 1996-01-15 |
WO1992014239A1 (en) | 1992-08-20 |
US6211940B1 (en) | 2001-04-03 |
US5757465A (en) | 1998-05-26 |
ES2081611T3 (es) | 1996-03-16 |
US5544140A (en) | 1996-08-06 |
JPH06506555A (ja) | 1994-07-21 |
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