NL7305655A - - Google Patents

Info

Publication number
NL7305655A
NL7305655A NL7305655A NL7305655A NL7305655A NL 7305655 A NL7305655 A NL 7305655A NL 7305655 A NL7305655 A NL 7305655A NL 7305655 A NL7305655 A NL 7305655A NL 7305655 A NL7305655 A NL 7305655A
Authority
NL
Netherlands
Application number
NL7305655A
Other versions
NL176828C (nl
NL176828B (nl
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 filed Critical
Publication of NL7305655A publication Critical patent/NL7305655A/xx
Publication of NL176828B publication Critical patent/NL176828B/xx
Application granted granted Critical
Publication of NL176828C publication Critical patent/NL176828C/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/87Regeneration of colour television signals
    • H04N9/877Regeneration of colour television signals by assembling picture element blocks in an intermediate memory
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/04Synchronising
    • H04N5/06Generation of synchronising signals
    • H04N5/067Arrangements or circuits at the transmitter end
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/04Synchronising
    • H04N5/06Generation of synchronising signals
    • H04N5/067Arrangements or circuits at the transmitter end
    • H04N5/073Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations
    • H04N5/0736Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations using digital storage buffer techniques
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/04Synchronising
    • H04N5/12Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/126Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/87Regeneration of colour television signals
    • H04N9/89Time-base error compensation
    • H04N9/896Time-base error compensation using a digital memory with independent write-in and read-out clock generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Processing Of Color Television Signals (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Color Television Systems (AREA)
NLAANVRAGE7305655,A 1972-04-24 1973-04-20 Fasevergrendelingsstelsel voor een samengesteld beeldsignaal onder toepassing van digitale geheugens. NL176828C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4149172A JPS5320169B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-04-24 1972-04-24

Publications (3)

Publication Number Publication Date
NL7305655A true NL7305655A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-10-26
NL176828B NL176828B (nl) 1985-01-02
NL176828C NL176828C (nl) 1985-06-03

Family

ID=12609807

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7305655,A NL176828C (nl) 1972-04-24 1973-04-20 Fasevergrendelingsstelsel voor een samengesteld beeldsignaal onder toepassing van digitale geheugens.

Country Status (6)

Country Link
US (1) US3909839A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5320169B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2320376C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2181969B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1434599A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL176828C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1455261A (en) * 1973-05-30 1976-11-10 Micro Consultants Ltd Video signal assignment system
JPS5014592A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-06-13 1975-02-15
US4212027A (en) * 1974-04-25 1980-07-08 Ampex Corporation Time base compensator
US4007486A (en) * 1974-10-05 1977-02-08 Nippon Electric Co., Ltd. Phase locking system for television signals using a digital memory technique
JPS5816396B2 (ja) * 1975-02-08 1983-03-31 ソニー株式会社 カラ−エイゾウシンゴウシヨリソウチ
US4081826A (en) * 1975-05-15 1978-03-28 Sony Corporation Video time base corrector
US4054921A (en) * 1975-05-19 1977-10-18 Sony Corporation Automatic time-base error correction system
JPS529319A (en) * 1975-07-11 1977-01-24 Sony Corp Time base error correcting device
US4101926A (en) * 1976-03-19 1978-07-18 Rca Corporation Television synchronizing apparatus
US4109276A (en) * 1976-03-19 1978-08-22 Rca Corporation Memory read/write organization for a television signal processor
GB1576621A (en) * 1976-03-19 1980-10-08 Rca Corp Television synchronizing apparatus
US4122488A (en) * 1976-05-10 1978-10-24 Nippon Television Industry Corporation Sync signal generator with memorization of phase detection output
US4148079A (en) * 1976-08-28 1979-04-03 Robert Bosch Gmbh Correction of rapid periodic timing errors in the production of tape-recorded color television signals and the like
DE2759866C2 (de) * 1976-10-29 1983-10-13 Ampex Corp., 94063 Redwood City, Calif. Anordnung zum selektiven Einsetzen eines digitalen Synchronisationswortes in wenigstens eine mit einer vorgegebenen Frequenz auf einen Eingang getaktete digital codierte Datenfolge
DE2748453C2 (de) 1976-10-29 1983-08-25 Ampex Corp., 94063 Redwood City, Calif. Anordnung für eine gleichzeitige Aufzeichnung einer Vielzahl von digitalen Signalkomponenten eines analogen Video-Informationssignals
JPS5927513B2 (ja) * 1976-11-05 1984-07-06 日本テレビジヨン工業株式会社 信号発生器
JPS5377110A (en) * 1976-12-20 1978-07-08 Nec Corp Transmission fault reduction system
AT347511B (de) * 1977-02-22 1978-12-27 Philips Nv Schaltungsanordnung zur digitalen korrektur von zeitbasisfehlern eines fernsehsignals
JPS5425621A (en) * 1977-07-29 1979-02-26 Hitachi Denshi Ltd Time axis correction system by video pilot signal
JPS5831152B2 (ja) * 1977-10-17 1983-07-04 ソニー株式会社 カラ−映像信号の処理回路
JPS6043707B2 (ja) * 1978-03-08 1985-09-30 株式会社東京放送 位相変換装置
DE2817556C2 (de) * 1978-04-21 1982-09-09 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Steuerung eines dynamischen Speichers
JPS6031390B2 (ja) * 1978-05-12 1985-07-22 日本電気株式会社 特殊効果装置
JPS6053940B2 (ja) * 1978-05-19 1985-11-28 株式会社東京放送 フレ−ムシンクロナイザにおける書き込み禁止制御回路
JPS5637788A (en) * 1979-09-03 1981-04-11 Mitsubishi Electric Corp Memory device
US4277796A (en) * 1979-10-22 1981-07-07 Rca Corporation Slow down color processor for video disc mastering using a special mode VTR
JPS5742282A (en) * 1980-08-27 1982-03-09 Shin Meiwa Ind Co Ltd A/d converter for output video signal of vtr
JPS57124985A (en) * 1981-01-26 1982-08-04 Victor Co Of Japan Ltd Color video signal reproducing device
US4464679A (en) * 1981-07-06 1984-08-07 Rca Corporation Method and apparatus for operating a microprocessor in synchronism with a video signal
US5584032A (en) * 1984-10-17 1996-12-10 Hyatt; Gilbert P. Kernel processor system
DE3509623A1 (de) * 1985-03-16 1986-09-18 Robert Bosch Gmbh, 7000 Stuttgart Synchronisiersystem fuer farbfernsehsignale
KR910001653B1 (ko) * 1986-05-14 1991-03-16 미쯔비시덴끼 가부시끼가이샤 컬러 영상신호 합성장치
US4857990A (en) * 1986-06-20 1989-08-15 Computer Devices, Inc. Digital video storage
JP2523601B2 (ja) * 1987-03-16 1996-08-14 パイオニア株式会社 ビデオフオ−マツト信号処理方式
US5111295A (en) * 1990-04-20 1992-05-05 Chao Lee M Method and system for high definition color TV compatible with existing TV sets, existing broadcasting channels and existing VCR equipment
US5550594A (en) * 1993-07-26 1996-08-27 Pixel Instruments Corp. Apparatus and method for synchronizing asynchronous signals
US6469741B2 (en) 1993-07-26 2002-10-22 Pixel Instruments Corp. Apparatus and method for processing television signals
TW269091B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1993-12-22 1996-01-21 Matsushita Electric Ind Co Ltd
JP2006235129A (ja) * 2005-02-23 2006-09-07 Matsushita Electric Ind Co Ltd 映像信号処理装置
JP4932517B2 (ja) * 2007-02-08 2012-05-16 Necディスプレイソリューションズ株式会社 画像表示装置及びその周波数調整方法
JP4875035B2 (ja) * 2008-09-10 2012-02-15 株式会社東芝 映像記録再生装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1203635A (en) * 1967-05-22 1970-08-26 Rca Corp Color amplitude and/or velocity error corrector
DE1774302B2 (de) * 1968-05-20 1977-11-17 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und schaltungsanordnung zum ausgleich von zeitfehlern bei elektrischen signalen, die von einem informationstraeger abgenommen werden
US3763317A (en) * 1970-04-01 1973-10-02 Ampex System for correcting time-base errors in a repetitive signal
US3795763A (en) * 1972-04-18 1974-03-05 Communications Satellite Corp Digital television transmission system

Also Published As

Publication number Publication date
US3909839A (en) 1975-09-30
FR2181969A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-12-07
FR2181969B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-03-05
JPS5320169B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-06-24
DE2320376C2 (de) 1982-09-23
NL176828C (nl) 1985-06-03
JPS494438A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-16
DE2320376A1 (de) 1973-11-15
NL176828B (nl) 1985-01-02
GB1434599A (en) 1976-05-05

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: NEC CORPORATION

V4 Discontinued because of reaching the maximum lifetime of a patent