DE3482018D1 - Geraet zur kontrolle von verzoegerungszeiten waehrend eines wiedergabe-modes mit einer geaenderten geschwindigkeit. - Google Patents

Geraet zur kontrolle von verzoegerungszeiten waehrend eines wiedergabe-modes mit einer geaenderten geschwindigkeit.

Info

Publication number
DE3482018D1
DE3482018D1 DE8484305862T DE3482018T DE3482018D1 DE 3482018 D1 DE3482018 D1 DE 3482018D1 DE 8484305862 T DE8484305862 T DE 8484305862T DE 3482018 T DE3482018 T DE 3482018T DE 3482018 D1 DE3482018 D1 DE 3482018D1
Authority
DE
Germany
Prior art keywords
times during
playback mode
delay times
changed speed
controlling delay
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 - Lifetime
Application number
DE8484305862T
Other languages
English (en)
Inventor
Yasuomi Namiki
Koji Arai
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 JP58155775A external-priority patent/JPS6047576A/ja
Priority claimed from JP58155776A external-priority patent/JPS6047577A/ja
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Application granted granted Critical
Publication of DE3482018D1 publication Critical patent/DE3482018D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
    • 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
    • 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
    • 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
    • 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
    • G11B15/02—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
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
DE8484305862T 1983-08-26 1984-08-28 Geraet zur kontrolle von verzoegerungszeiten waehrend eines wiedergabe-modes mit einer geaenderten geschwindigkeit. Expired - Lifetime DE3482018D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58155775A JPS6047576A (ja) 1983-08-26 1983-08-26 変速再生時における遅延時間制御信号発生回路
JP58155776A JPS6047577A (ja) 1983-08-26 1983-08-26 変速再生時における遅延時間制御装置

Publications (1)

Publication Number Publication Date
DE3482018D1 true DE3482018D1 (de) 1990-05-23

Family

ID=26483705

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8484305862T Expired - Lifetime DE3482018D1 (de) 1983-08-26 1984-08-28 Geraet zur kontrolle von verzoegerungszeiten waehrend eines wiedergabe-modes mit einer geaenderten geschwindigkeit.
DE198484305862T Pending DE136816T1 (de) 1983-08-26 1984-08-28 Geraet zur kontrolle von verzoegerungszeiten waehrend eines wiedergabe-modes mit einer geaenderten geschwindigkeit.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198484305862T Pending DE136816T1 (de) 1983-08-26 1984-08-28 Geraet zur kontrolle von verzoegerungszeiten waehrend eines wiedergabe-modes mit einer geaenderten geschwindigkeit.

Country Status (3)

Country Link
US (1) US4672469A (de)
EP (1) EP0136816B1 (de)
DE (2) DE3482018D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0738713B2 (ja) * 1985-11-15 1995-04-26 キヤノン株式会社 再生装置
JPH07123298B2 (ja) * 1986-01-22 1995-12-25 ソニー株式会社 磁気記録再生装置
JPS62200890A (ja) * 1986-02-28 1987-09-04 Sony Corp 再生装置
US4796104A (en) * 1986-04-07 1989-01-03 Victor Company Of Japan, Ltd. Video signal recording and reproducing apparatus performing time-lapse recordings compatible with standard-type apparatuses
US5220736A (en) * 1987-03-19 1993-06-22 Canon Kabushiki Kaisha Reproducing apparatus with time base corrector
NL8701277A (nl) * 1987-05-29 1988-12-16 Philips Nv Inrichting voor het weergeven van een luminantiesignaal uit een magnetische registratiedrager.
FR2651041B1 (fr) * 1989-08-16 1991-11-29 Sgs Thomson Microelectronics Circuit de comparaison de signaux haute frequence modules en amplitude
KR920006751Y1 (ko) * 1989-12-16 1992-09-26 삼성전자 주식회사 비디오 테이프 레코더의 lp 모드 다기능시 칼라신호 보상회로
KR930005339B1 (ko) * 1990-12-22 1993-06-17 주식회사 금성사 더블 어지뮤즈 4헤드 vtr에서 변속재생시 에러 보정회로
US5625504A (en) 1992-09-10 1997-04-29 Hitachi, Ltd. Magnetic recording and reproducing system
JPH06338099A (ja) * 1993-05-26 1994-12-06 Mitsubishi Electric Corp 磁気記録再生装置
JP3446372B2 (ja) * 1994-11-14 2003-09-16 ソニー株式会社 ディジタルデータ記録／再生装置および方法
JP3572759B2 (ja) * 1995-11-21 2004-10-06 松下電器産業株式会社 磁気記録再生装置
EP0779737B1 (de) * 1995-12-14 2002-05-29 Victor Company Of Japan, Limited Magnetwiedergabevorrichtung und Spezial-Wiedergabeverfahren zur Wiedergabe von auf einem magnetischen Aufnahmemedium aufgenommenen Informationen mittels dieser Vorrichtung
JP2000501585A (ja) * 1996-09-11 2000-02-08 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ カラーテレビジョン記録信号多種速度再生用およびカラーテレビジョン再生信号色系列誤差修正用系統
US7391251B1 (en) 2005-11-07 2008-06-24 Pericom Semiconductor Corp. Pre-emphasis and de-emphasis emulation and wave shaping using a programmable delay without using a clock

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2361562A1 (de) * 1973-12-11 1975-06-19 Licentia Gmbh Schaltung zum ausgleich von zeitfehlern in einem fernsehsignal, insbesondere von einem aufzeichnungsgeraet
US4005473A (en) * 1975-04-25 1977-01-25 Basf Aktiengesellschaft Method and apparatus for synchronizing record and playback of video signals
GB1566715A (en) * 1976-03-19 1980-05-08 Rca Corp Chrominance signal transcoding apparatus
JPS53115131A (en) * 1977-03-17 1978-10-07 Matsushita Electric Ind Co Ltd Magnetic picture recording/reproducing system
JPS54138324A (en) * 1978-04-19 1979-10-26 Sony Corp Magnetic recording and reproducing unit
JPS5545222A (en) * 1978-09-26 1980-03-29 Sony Corp Vtr
AT357206B (de) * 1978-10-03 1980-06-25 Philips Nv Wiedergabegeraet
JPS629532Y2 (de) * 1978-10-16 1987-03-05
DE3069555D1 (en) * 1979-08-20 1984-12-06 Matsushita Electric Ind Co Ltd Video signal recording and reproducing apparatus
JPS56146387A (en) * 1980-04-15 1981-11-13 Matsushita Electric Ind Co Ltd Recorder and reproducer of video signal
JPS573477A (en) * 1980-06-09 1982-01-08 Matsushita Electric Ind Co Ltd Video signal processing method
US4426666A (en) * 1980-10-03 1984-01-17 Matsushita Electric Industrial Co., Ltd. Video signal recording/reproducing apparatus
JPS57111188A (en) * 1980-12-27 1982-07-10 Canon Inc Magnetic recorder and reproducer
JPS57142084A (en) * 1981-02-27 1982-09-02 Toshiba Corp Forward and reverse slow reproducer
JPS5936487A (ja) * 1982-08-24 1984-02-28 Matsushita Electric Ind Co Ltd 磁気再生装置

Also Published As

Publication number Publication date
EP0136816B1 (de) 1990-04-18
US4672469A (en) 1987-06-09
EP0136816A2 (de) 1985-04-10
EP0136816A3 (en) 1986-04-09
DE136816T1 (de) 1985-09-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

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