DE3381773D1 - Codierte daten auf einem aufzeichnungstraeger und verfahren zur codierung dieser daten. - Google Patents

Codierte daten auf einem aufzeichnungstraeger und verfahren zur codierung dieser daten.

Info

Publication number
DE3381773D1
DE3381773D1 DE8383111904T DE3381773T DE3381773D1 DE 3381773 D1 DE3381773 D1 DE 3381773D1 DE 8383111904 T DE8383111904 T DE 8383111904T DE 3381773 T DE3381773 T DE 3381773T DE 3381773 D1 DE3381773 D1 DE 3381773D1
Authority
DE
Germany
Prior art keywords
data
groups
record carrier
track
coded
Prior art date
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.)
Expired - Fee Related
Application number
DE8383111904T
Other languages
English (en)
Inventor
Alan A Jewer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEWS LOG INTERNATIONAL Inc
Original Assignee
NEWS LOG INTERNATIONAL Inc
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 NEWS LOG INTERNATIONAL Inc filed Critical NEWS LOG INTERNATIONAL Inc
Application granted granted Critical
Publication of DE3381773D1 publication Critical patent/DE3381773D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G06K19/06046—Constructional details
    • G06K19/06075—Constructional details the marking containing means for error correction
    • 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
    • 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
    • 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
    • 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
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • 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
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • 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
    • G11B7/0033—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with cards or other card-like flat carriers, e.g. flat sheets of optical film
    • 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
DE8383111904T 1982-11-29 1983-11-28 Codierte daten auf einem aufzeichnungstraeger und verfahren zur codierung dieser daten. Expired - Fee Related DE3381773D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/445,241 US4534031A (en) 1982-08-02 1982-11-29 Coded data on a record carrier and method for encoding same

Publications (1)

Publication Number Publication Date
DE3381773D1 true DE3381773D1 (de) 1990-09-06

Family

ID=23768128

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383111904T Expired - Fee Related DE3381773D1 (de) 1982-11-29 1983-11-28 Codierte daten auf einem aufzeichnungstraeger und verfahren zur codierung dieser daten.

Country Status (5)

Country Link
US (1) US4534031A (de)
EP (1) EP0110367B1 (de)
AT (1) ATE55196T1 (de)
CA (1) CA1197589A (de)
DE (1) DE3381773D1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692913A (en) * 1980-11-26 1987-09-08 News Log International, Inc. Method and apparatus for reading a data record carrier
JPS59207413A (ja) * 1983-05-11 1984-11-24 Sony Corp 情報記録方法
US4644545A (en) * 1983-05-16 1987-02-17 Data General Corporation Digital encoding and decoding apparatus
JPH0634304B2 (ja) * 1983-09-01 1994-05-02 ソニー株式会社 デイスク再生装置
MX158466A (es) * 1984-11-01 1989-02-03 Sony Corp Aparato registrador y/o reproductor de senales
US4852127A (en) * 1985-03-22 1989-07-25 American Telephone And Telegraph Company, At&T Bell Laboratories Universal protocol data receiver
JP2556465B2 (ja) * 1985-04-05 1996-11-20 キヤノン株式会社 記録再生装置の光ヘッドアクセス方法
JPH0697542B2 (ja) * 1985-05-14 1994-11-30 松下電器産業株式会社 インタ−リ−ブ回路
NL8501460A (nl) * 1985-05-22 1986-12-16 Philips Nv Werkwijze voor het identificeren van voorwerpen die voorzien zijn van een kodeveld met stipkode, inrichting voor het identificeren van zo een stipkode, en produkt voorzien van zo een stipkode.
JPS6260174A (ja) * 1985-09-10 1987-03-16 Mitsubishi Electric Corp デ−タ記録方法
US5233598A (en) * 1985-12-11 1993-08-03 Canon Kabushiki Kaisha Information recording medium having a plurality of information tracks arranged in a predetermined rectilinear direction
NL192151C (nl) * 1986-02-24 1997-02-04 Philips Electronics Nv Werkwijze en inrichting voor het opslaan en uitlezen van digitaal gekodeerde informatie naar keuze al dan niet beschermd door een foutenkorrigerende kode.
CA1294705C (en) * 1986-04-09 1992-01-21 Wataru Sakagami Optical information recording medium and recording-reproducing apparatus
US5144608A (en) * 1986-04-09 1992-09-01 Canon Kabushiki Kaisha Apparatus for recording and reproducing information on and from a recording medium having a reference position mark
US4910725A (en) * 1986-04-23 1990-03-20 Drexler Technology Corporation Optical recording method for data cards
US4918415A (en) * 1986-05-23 1990-04-17 Olympus Optical Co., Ltd. Data reading and/or writing apparatus for use with an optical card
US4907215A (en) * 1986-08-27 1990-03-06 Sony Corporation Integral optical recording of product code in data areas
JP2574258B2 (ja) * 1986-09-03 1997-01-22 松下電送 株式会社 交代記録方法
EP0302119B1 (de) * 1987-02-12 1996-10-30 Dai Nippon Insatsu Kabushiki Kaisha Methode zur datenspeicherung und -wiedergabe für eine optische karte
US5113061A (en) * 1987-02-13 1992-05-12 Olympus Optical Co., Ltd. Optical card having an identifier for identifying track construction and apparatus for writing and/or reading data on and/or from the optical card
JP2550051B2 (ja) * 1987-02-25 1996-10-30 株式会社日立製作所 光カード，光カードの記録再生方法，及び，光カード記録再生装置
US5204515A (en) * 1987-07-11 1993-04-20 Teiryo Sangyo Co., Ltd. Method of reading identification code sheets using borders to determine scan angle
US4924078A (en) * 1987-11-25 1990-05-08 Sant Anselmo Carl Identification symbol, system and method
JP2834734B2 (ja) * 1987-12-18 1998-12-14 シャープ株式会社 光ディスクの情報記録方法
JP2647877B2 (ja) * 1987-12-26 1997-08-27 シャープ株式会社 光磁気カード記録再生装置
US4884274A (en) * 1988-04-19 1989-11-28 Aspen Peripherals Corp. Detection of non-zero errors in the prefix and completion frames of high density magnetic tapes and apparatus therefor
US5544140A (en) * 1991-02-04 1996-08-06 Dolby Laboratories Licensing Corporation Storage medium and apparatus and method for recovering information from such medium by oversampling
US5369641A (en) * 1991-11-12 1994-11-29 Storage Technology Corporation Method and apparatus for detecting and correcting errors in data on magnetic tape media
JPH05182368A (ja) * 1992-01-07 1993-07-23 Pioneer Electron Corp 記録媒体演奏装置における情報データの有無検出装置
MX9303225A (es) 1992-06-12 1994-05-31 Minnesota Mining & Mfg Aparato para grabar y leer datos sobre una cinta magnetica, en la forma de una secuencia de pistas arqueadas.
US5416311A (en) * 1993-01-05 1995-05-16 Canon Kabushiki Kaisha Data storage device with multiple levels of spacial density
US5481103A (en) * 1994-07-26 1996-01-02 Metanetics Corporation Packet bar code with data sequence encoded in address/data packets
DE69516895T2 (de) * 1994-11-10 2000-12-07 Seagate Technology Bandhalterverfahren für drehkopf mit bogenförmiger abtastung
WO1996015533A1 (en) * 1994-11-10 1996-05-23 Minnesota Mining And Manufacturing Company Tape support system for arcuate scan rotating head
US6266201B1 (en) 1998-08-19 2001-07-24 Tandberg Data Asa Multiple channel rewrite system
US6560741B1 (en) * 1999-02-24 2003-05-06 Datastrip (Iom) Limited Two-dimensional printed code for storing biometric information and integrated off-line apparatus for reading same
US8024639B2 (en) 2006-06-23 2011-09-20 Schweitzer Engineering Laboratories, Inc. Software and methods to detect and correct data structure
US20080155293A1 (en) * 2006-09-29 2008-06-26 Schweitzer Engineering Laboratories, Inc. Apparatus, systems and methods for reliably detecting faults within a power distribution system
US20080080114A1 (en) * 2006-09-29 2008-04-03 Schweitzer Engineering Laboratories, Inc. Apparatus, systems and methods for reliably detecting faults within a power distribution system
US8441768B2 (en) 2010-09-08 2013-05-14 Schweitzer Engineering Laboratories Inc Systems and methods for independent self-monitoring
US9007731B2 (en) 2012-03-26 2015-04-14 Schweitzer Engineering Laboratories, Inc. Leveraging inherent redundancy in a multifunction IED
US11323362B2 (en) 2020-08-07 2022-05-03 Schweitzer Engineering Laboratories, Inc. Resilience to single event upsets in software defined networks

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186707A (en) * 1954-05-04 1965-06-01 Banning Magnetizable tape and the like, for signal carriers
US3198527A (en) * 1954-06-08 1965-08-03 Dictaphone Corp Method for synchronizing transducer head scanning motion in sound recording and reproducing machines
US3543007A (en) * 1962-10-10 1970-11-24 Westinghouse Air Brake Co Automatic car identification system
US3387293A (en) * 1964-11-09 1968-06-04 Digital Equipment Corp Bidirectional retrieval of magnetically recorded data
US3549826A (en) * 1967-03-27 1970-12-22 Iben Browning Apparatus for reading information in the form of light reflective areas on a carrier
US3657699A (en) * 1970-06-30 1972-04-18 Ibm Multipath encoder-decoder arrangement
US3675930A (en) * 1970-09-02 1972-07-11 Mattel Inc Strip record for a phonograph
US3961315A (en) * 1972-09-26 1976-06-01 Canon Kabushiki Kaisha Information recording system
US3868632A (en) * 1972-11-15 1975-02-25 Ibm Plural channel error correcting apparatus and methods
US3800281A (en) * 1972-12-26 1974-03-26 Ibm Error detection and correction systems
US3811108A (en) * 1973-05-29 1974-05-14 Honeywell Inf Systems Reverse cyclic code error correction
US3899629A (en) * 1974-05-22 1975-08-12 Aluminum Co Of America Preshaped wire rod and spacer having increased leverage and gripping force
US4102569A (en) * 1976-09-07 1978-07-25 Kalart Victor Corporation Sound slide
US4145683A (en) * 1977-11-02 1979-03-20 Minnesota Mining And Manufacturing Company Single track audio-digital recorder and circuit for use therein having error correction
US4292684A (en) * 1978-11-01 1981-09-29 Minnesota Mining And Manufacturing Company Format for digital tape recorder
US4375100A (en) * 1979-10-24 1983-02-22 Matsushita Electric Industrial Company, Limited Method and apparatus for encoding low redundancy check words from source data
NL8003474A (nl) * 1980-06-16 1982-01-18 Philips Nv Werkwijze voor het coderen van databits op een regis- tratiedrager, inrichting voor het uitvoeren van de werkwijze en registratiedrager voorzien van een informatiestructuur.
JPS5736475A (en) * 1980-08-08 1982-02-27 Sony Corp Recording method of pcm signal
JPS5735444A (en) * 1980-08-12 1982-02-26 Sony Corp Pcm signal transmission method
US4416001A (en) * 1980-11-26 1983-11-15 News Log International, Inc. Method and apparatus for optically reading digital data inscribed in an arcuate pattern on a data carrier
NL187211C (nl) * 1981-02-27 Uniroyal Inc Werkwijze voor de bereiding van een expandeerbaar mengsel, werkwijze voor de bereiding van geexpandeerde polymere materialen, alsmede werkwijze voor de bereiding van een hydrazodicarbonzuurester als bij verhitting gasafsplitsend middel.
GB2095440B (en) * 1981-03-23 1985-10-09 Sony Corp Digital television signal processing
US4513327A (en) * 1982-03-30 1985-04-23 Victor Company Of Japan, Ltd. Digital signal recording system and reproducing apparatus

Also Published As

Publication number Publication date
CA1197589A (en) 1985-12-03
EP0110367A2 (de) 1984-06-13
US4534031A (en) 1985-08-06
EP0110367B1 (de) 1990-08-01
ATE55196T1 (de) 1990-08-15
EP0110367A3 (en) 1985-12-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee