DE60036453D1 - Videobandaufzeichnungs- und wiedergabegerät und videobandabspielgerät - Google Patents

Videobandaufzeichnungs- und wiedergabegerät und videobandabspielgerät

Info

Publication number
DE60036453D1
DE60036453D1 DE60036453T DE60036453T DE60036453D1 DE 60036453 D1 DE60036453 D1 DE 60036453D1 DE 60036453 T DE60036453 T DE 60036453T DE 60036453 T DE60036453 T DE 60036453T DE 60036453 D1 DE60036453 D1 DE 60036453D1
Authority
DE
Germany
Prior art keywords
playing device
video
video recording
recording
playing
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
DE60036453T
Other languages
English (en)
Other versions
DE60036453T2 (de
Inventor
Mitsugu Yoshihiro
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE60036453D1 publication Critical patent/DE60036453D1/de
Publication of DE60036453T2 publication Critical patent/DE60036453T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G11B15/026—Control of operating function, e.g. switching from recording to reproducing by using processor, e.g. microcomputer
    • 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
    • G11B15/06—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 auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
    • G11B15/07—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 auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape on containers
    • 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
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G11B15/125—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams conditioned by the operating function of the apparatus
    • 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
    • G11B15/20—Moving record carrier backwards or forwards by finite amounts, i.e. backspacing, forward spacing
    • 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
    • G11B15/38—Driving record carriers by pneumatic means
    • G11B15/385—Driving record carriers by pneumatic means directly, e.g. by rotating drum
    • 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
    • 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
    • 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
    • H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
    • H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
    • H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
    • 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
    • G11B2020/1062—Data buffering arrangements, e.g. recording or playback buffers
    • 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
    • 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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis
    • G11B5/534—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis inclined relative to the direction of movement of the tape, e.g. for helicoidal scanning
DE60036453T 1999-11-22 2000-11-22 Videobandaufzeichnungs- und wiedergabegerät und videobandabspielgerät Expired - Fee Related DE60036453T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP33098099 1999-11-22
JP33098099 1999-11-22
PCT/JP2000/008240 WO2001039496A1 (fr) 1999-11-22 2000-11-22 Dispositif de lecture et d'enregistrement sur bande video, et lecteur de bandes video

Publications (2)

Publication Number Publication Date
DE60036453D1 true DE60036453D1 (de) 2007-10-31
DE60036453T2 DE60036453T2 (de) 2008-06-19

Family

ID=18238501

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60036453T Expired - Fee Related DE60036453T2 (de) 1999-11-22 2000-11-22 Videobandaufzeichnungs- und wiedergabegerät und videobandabspielgerät

Country Status (5)

Country Link
US (1) US7092192B1 (de)
EP (1) EP1146738B1 (de)
KR (1) KR100858762B1 (de)
DE (1) DE60036453T2 (de)
WO (1) WO2001039496A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7359618B2 (en) * 2001-09-13 2008-04-15 Sony Corporation Information recording/reproducing apparatus and information recording/reproducing method
KR20060021872A (ko) * 2003-06-05 2006-03-08 코닌클리케 필립스 일렉트로닉스 엔.브이. 적재수단 상태 표시를 갖는 기록장치와 적재수단 상태를사용한 기록방법
KR100415838B1 (ko) * 2003-09-19 2004-01-31 (주)유디피 캡쳐 불능 기간을 정확히 결정하여 캡쳐 효율을 향상시킨다채널 영상 신호 캡쳐 시스템 및 캡쳐 방법
JP4627182B2 (ja) * 2004-12-03 2011-02-09 富士通株式会社 データ通信システム及び通信端末装置
JP4284370B2 (ja) * 2007-03-09 2009-06-24 株式会社東芝 ビデオサーバ及びビデオ編集システム
US20100262992A1 (en) * 2009-04-13 2010-10-14 Echostar Technologies L.L.C. Methods and apparatus for overlaying content onto a common video stream
US9001462B2 (en) * 2012-11-14 2015-04-07 International Business Machines Corporation Universal magnetic recording head chip
CN104079955B (zh) * 2013-03-26 2017-12-15 华为技术有限公司 越顶ott直播的方法、装置及系统
US9696920B2 (en) * 2014-06-02 2017-07-04 Micron Technology, Inc. Systems and methods for improving efficiencies of a memory system

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5094907A (de) * 1973-12-22 1975-07-29
JPH0817471B2 (ja) * 1988-05-31 1996-02-21 シャープ株式会社 ビデオ信号記録再生装置のためのヘッド装置
JP2732884B2 (ja) * 1989-03-15 1998-03-30 シャープ株式会社 データ記録方法、データ再生方法、データ記録再生方法、記録装置、再生装置、及び記録再生装置
JPH03116571A (ja) * 1989-09-29 1991-05-17 Canon Inc 回転ヘッド型記録装置
JPH04265557A (ja) * 1991-02-20 1992-09-21 Alps Electric Co Ltd 磁気記録再生装置のデータ転送方法
JP2707864B2 (ja) * 1991-04-18 1998-02-04 松下電器産業株式会社 記録及び再生装置
JP2924330B2 (ja) * 1991-08-06 1999-07-26 松下電器産業株式会社 ビデオテープレコーダ
JPH06150468A (ja) * 1992-11-10 1994-05-31 Toshiba Corp つなぎ取り方式
EP0637026B1 (de) * 1993-07-30 2001-09-26 Canon Kabushiki Kaisha Kassettengerät
JPH0745051A (ja) * 1993-07-30 1995-02-14 Matsushita Electric Ind Co Ltd テープ検索装置
WO1995026552A1 (fr) * 1994-03-28 1995-10-05 Sony Corporation Appareil et procede d'enregistrement de donnees
JP3329063B2 (ja) * 1994-03-29 2002-09-30 ソニー株式会社 再生装置
JP3173950B2 (ja) * 1994-06-13 2001-06-04 株式会社日立製作所 ディスク再生装置
JPH087478A (ja) * 1994-06-20 1996-01-12 Pioneer Video Corp 圧縮画像情報の記録装置
JPH0879685A (ja) * 1994-08-31 1996-03-22 Sony Corp ニア・ビデオ・オン・デマンドシステムにおけるプログラム再生装置
US5802243A (en) * 1995-01-31 1998-09-01 Entertainment Made Convenient (Emc3) Time expansion method and system for slower than real-time playback with video cassette recorders
JPH08297821A (ja) * 1995-04-25 1996-11-12 Sony Corp ヘリカルスキャン方式の磁気記録再生装置
JPH09185869A (ja) * 1996-01-05 1997-07-15 Canon Inc 記録または再生装置
AU2245197A (en) * 1996-01-26 1997-08-20 Exabyte Corporation Multipurpose digital recording method and apparatus and media therefor
US5971281A (en) * 1996-08-26 1999-10-26 Storage Technology Corporation Method for storing multiple logical data volumes on a single physical volume utilizing writable labels and physical volume produced thereby
US5956458A (en) * 1996-11-07 1999-09-21 Sharp Laboratories Of America, Inc. System and method for determining representative frames of video captured by a video camera
EP0997908A4 (de) * 1997-02-03 2008-04-16 Matsushita Electric Ind Co Ltd Datenverarbeitungssystem, aufzeichnungs/wiedergabevorrichtung, datenverarbeitungsverfahren und dateiverwaltungsverfahren
EP0862180A3 (de) * 1997-02-27 2001-11-14 Sony Precision Technology Inc. Aufzeichnungs- und Wiedergabesystem
JPH10308065A (ja) * 1997-05-07 1998-11-17 Sanyo Electric Co Ltd デジタル信号の記録再生方法及び装置
JP3208360B2 (ja) * 1997-09-09 2001-09-10 三洋電機株式会社 デジタルビデオレコーダ
US6307701B1 (en) * 1998-10-20 2001-10-23 Ecrix Corporation Variable speed recording method and apparatus for a magnetic tape drive
JP2000217080A (ja) * 1999-01-27 2000-08-04 Victor Co Of Japan Ltd 圧縮情報再生装置

Also Published As

Publication number Publication date
DE60036453T2 (de) 2008-06-19
US7092192B1 (en) 2006-08-15
EP1146738A4 (de) 2005-11-23
EP1146738A1 (de) 2001-10-17
WO2001039496A1 (fr) 2001-05-31
KR20010101610A (ko) 2001-11-14
EP1146738B1 (de) 2007-09-19
KR100858762B1 (ko) 2008-09-16

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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