ID29322A - Peralatan pemutar ulang vtr digital dan rekaman gambar - Google Patents

Peralatan pemutar ulang vtr digital dan rekaman gambar

Info

Publication number
ID29322A
ID29322A IDP20010138A ID20010138A ID29322A ID 29322 A ID29322 A ID 29322A ID P20010138 A IDP20010138 A ID P20010138A ID 20010138 A ID20010138 A ID 20010138A ID 29322 A ID29322 A ID 29322A
Authority
ID
Indonesia
Prior art keywords
image recording
digital vtr
repair equipment
repair
equipment
Prior art date
Application number
IDP20010138A
Other languages
English (en)
Inventor
Ayumu Okutani
Yoshiki Hirose
Akira Yamasaki
Tetsuro Yabumoto
Kazunori Miyata
Original Assignee
Sanyo Electric Co
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
Priority claimed from JP2000041189A external-priority patent/JP3548072B2/ja
Priority claimed from JP2000041190A external-priority patent/JP3548073B2/ja
Priority claimed from JP2000051303A external-priority patent/JP2001243682A/ja
Priority claimed from JP2000051302A external-priority patent/JP3515468B2/ja
Application filed by Sanyo Electric Co filed Critical Sanyo Electric Co
Publication of ID29322A publication Critical patent/ID29322A/id

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/087—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing recorded signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/4673—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/52—Controlling, regulating, or indicating speed by using signals recorded on, or derived from, 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
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1207—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only
    • 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
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • 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
    • G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
    • 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
    • G11B27/32—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 separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/322—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 separate auxiliary tracks of the same or an auxiliary record carrier used signal is digitally coded
    • G11B27/324—Duty cycle modulation of control pulses, e.g. VHS-CTL-coding systems, RAPID-time code, VASS- or VISS-cue signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • 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
    • 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
    • G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • 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
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • H04N9/8047—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction using transform coding
    • 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
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/806—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal
    • H04N9/8063—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
IDP20010138A 2000-02-18 2001-02-16 Peralatan pemutar ulang vtr digital dan rekaman gambar ID29322A (id)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000041189A JP3548072B2 (ja) 2000-02-18 2000-02-18 映像記録再生装置
JP2000041190A JP3548073B2 (ja) 2000-02-18 2000-02-18 映像記録再生装置
JP2000051303A JP2001243682A (ja) 2000-02-28 2000-02-28 デジタルｖｔｒ
JP2000051302A JP3515468B2 (ja) 2000-02-28 2000-02-28 デジタルｖｔｒ

Publications (1)

Publication Number Publication Date
ID29322A true ID29322A (id) 2001-08-23

Family

ID=27481047

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP20010138A ID29322A (id) 2000-02-18 2001-02-16 Peralatan pemutar ulang vtr digital dan rekaman gambar

Country Status (3)

Country Link
US (1) US6954582B2 (id)
EP (1) EP1128672A3 (id)
ID (1) ID29322A (id)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8813137B2 (en) * 1998-05-08 2014-08-19 Qualcomm Incorporated Apparatus and method for decoding digital image and audio signals
JP3416561B2 (ja) * 1999-03-31 2003-06-16 三洋電機株式会社 映像記録再生装置における記録時刻指定による検索方法および検索装置
GB2418793A (en) * 2004-10-04 2006-04-05 Democracy Systems Inc Validating electronic voting by analysing sampled frames of a user interface
JP2022158641A (ja) * 2021-04-02 2022-10-17 富士通株式会社 情報処理装置及び情報処理方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2963960B2 (ja) * 1992-01-29 1999-10-18 三菱電機株式会社 ディジタル信号記録再生装置及びディジタル信号記録再生方法
US5825971A (en) 1992-07-30 1998-10-20 Mitsubishi Denki Kabushiki Kaisha Magnetic head replacement structure in helical scan magnetic recording and reproducing apparatus and method thereof
JP3322998B2 (ja) 1994-04-12 2002-09-09 三菱電機株式会社 ディジタルｖｔｒ
JP3385109B2 (ja) 1994-04-12 2003-03-10 三菱電機株式会社 ディジタルｖｔｒ
US5999354A (en) * 1995-05-02 1999-12-07 Sony Corporation Method and apparatus for recording/reproducing digital data and header information to/from areas of a tape record medium
GB9620923D0 (en) 1996-10-08 1996-11-27 Thomson Consumer Electronics Digital recorder with trick play operation
JP2000175151A (ja) 1998-12-03 2000-06-23 Sony Corp Ｍｐｅｇ再生装置及びｍｐｅｇ再生方法
JP2001136488A (ja) 1999-11-08 2001-05-18 Matsushita Electric Ind Co Ltd 復号化装置

Also Published As

Publication number Publication date
EP1128672A2 (en) 2001-08-29
US20010016109A1 (en) 2001-08-23
EP1128672A3 (en) 2005-04-20
US6954582B2 (en) 2005-10-11

Similar Documents

Publication Publication Date Title
DE60227150D1 (de) Bildaufzeichnungs- und wiedergabeeinrichtung
DE60039989D1 (de) Informationsaufzeichnungsmedium und zugangseinrichtung
ID28572A (id) Metode dan peralatan untuk perekaman data sumur berarah
DE69835570D1 (de) Digitales Videoschnittsystem und -verfahren
DE69932862D1 (de) Bildaufzeichnungsgerät und -verfahren
DE19980892T1 (de) Aufzeichnungs-Wiedergabegerät
DE60129390D1 (de) Informationsaufzeichnungs- und -wiedergabevorrichtung
EP1332617A4 (en) DIGITAL VIDEO AND DATA RECORDER
DE69718863D1 (de) Aufzeichnungsgerät und Videokamera
ID24862A (id) Metode dan peralatan untuk reproduksi aliran data digital
DE60138598D1 (de) Videosignalaufzeichnungsgerät und/oder -wiedergabegerät
DE69919813D1 (de) Signalaufzeichnungs- und Wiedergabegerät
GB2390218B (en) Picture changer with recording and playback capability
AU2961100A (en) Digital record and replay binoculars
DE69800600D1 (de) Digitalaufzeichungs-/-wiedergabegerät
DE60217034D1 (de) Bildaufzeichnungsverfahren und -Vorrichtung
DE60220944D1 (de) Mpeg-videoaufnahmemedium und wiedergabegerät
DE60318960D1 (de) Projektionsanordnung und Bildaufnahmeverfahren
DE60034856D1 (de) Digitalvideokodierungsverfahren und -vorrichtung
DE19880964T1 (de) Videosignalaufnahme- und Wiedergabevorrichtung
DE60203656D1 (de) Informationsaufzeichnungs- und wiedergabegerät
DE69930591D1 (de) Bildaufnahme- und Bildwiedergabegerät
DE60033338D1 (de) Toner und Bildaufzeichungsverfahren
ID29322A (id) Peralatan pemutar ulang vtr digital dan rekaman gambar
DE60114727D1 (de) Bildaufnahme- und -wiedergabeanlage