JPH04502390A - テレビジョン信号の記憶方法 - Google Patents

テレビジョン信号の記憶方法

Info

Publication number
JPH04502390A
JPH04502390A JP90501466A JP50146690A JPH04502390A JP H04502390 A JPH04502390 A JP H04502390A JP 90501466 A JP90501466 A JP 90501466A JP 50146690 A JP50146690 A JP 50146690A JP H04502390 A JPH04502390 A JP H04502390A
Authority
JP
Japan
Prior art keywords
signal
color
memory
circuit
supplied
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.)
Pending
Application number
JP90501466A
Other languages
English (en)
Japanese (ja)
Inventor
ゼーゲルト，ベルンハルト
スヴィーテク，ラルフ
Original Assignee
ドイチェ　トムソン―ブラント　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング
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 DE19883842927 external-priority patent/DE3842927A1/de
Application filed by ドイチェ　トムソン―ブラント　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング filed Critical ドイチェ　トムソン―ブラント　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング
Publication of JPH04502390A publication Critical patent/JPH04502390A/ja
Pending 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
    • H04N9/64—Circuits for processing colour signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/641—Multi-purpose receivers, e.g. for auxiliary information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
JP90501466A 1988-12-21 1989-12-16 テレビジョン信号の記憶方法 Pending JPH04502390A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19883842927 DE3842927A1 (de) 1988-12-21 1988-12-21 Verfahren zum abspeichern von farbfernsehsignalen
DE3842927.6 1988-12-21
DE3935330.3 1989-10-24
DE3935330A DE3935330A1 (de) 1988-12-21 1989-10-24 Verfahren zum abspeichern von farbfernsehsignalen
PCT/EP1989/001554 WO1990007248A2 (de) 1988-12-21 1989-12-16 Verfahren zum abspeichern von farbfernsehsignalen

Publications (1)

Publication Number Publication Date
JPH04502390A true JPH04502390A (ja) 1992-04-23

Family

ID=25875381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP90501466A Pending JPH04502390A (ja) 1988-12-21 1989-12-16 テレビジョン信号の記憶方法

Country Status (9)

Country Link
EP (1) EP0449916A1 (de)
JP (1) JPH04502390A (de)
KR (1) KR910700591A (de)
AU (1) AU4820690A (de)
DE (1) DE3935330A1 (de)
DK (1) DK85091D0 (de)
FI (1) FI912916A0 (de)
HU (1) HUT61862A (de)
WO (1) WO1990007248A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296921A (en) * 1992-09-16 1994-03-22 Thomson Consumer Electronics, Inc. Two port network with shared elements for combining and filtering luma and chroma components to form composite video signal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232316A1 (de) * 1982-08-31 1984-03-01 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum umwandeln eines analogen farbvideosignals in ein digitales signal
JPS60113301A (ja) * 1983-11-25 1985-06-19 Victor Co Of Japan Ltd 記録再生装置
US4689660A (en) * 1985-03-30 1987-08-25 Nec Corporation Video signal storage apparatus for NTSC system
US4712130A (en) * 1986-08-29 1987-12-08 Rca Corporation Chrominance signal frequency converter as for a pix-in-pix television receiver
JPH0720251B2 (ja) * 1987-01-20 1995-03-06 株式会社日立製作所 画像合成装置
JP2773863B2 (ja) * 1987-03-03 1998-07-09 三菱電機株式会社 映像信号合成装置
JPS63292788A (ja) * 1987-05-25 1988-11-30 Sharp Corp スクランブルされた映像信号の復元装置

Also Published As

Publication number Publication date
FI912916A0 (fi) 1991-06-17
DE3935330A1 (de) 1991-04-25
DK85091D0 (da) 1991-05-07
EP0449916A1 (de) 1991-10-09
WO1990007248A2 (de) 1990-06-28
KR910700591A (ko) 1991-03-15
HU900922D0 (en) 1991-07-29
WO1990007248A3 (de) 1990-08-23
AU4820690A (en) 1990-07-10
HUT61862A (en) 1993-03-01

Similar Documents

Publication Publication Date Title
US4984077A (en) Signal converting apparatus
KR100273815B1 (ko) 복수의 주파수 대역을 사용하는 비디오 잡음 저감 시스템
US3946432A (en) Apparatus for digitally encoding a television signal
JPS6011877B2 (ja) カラ−テレビジョン信号を伝送および／または記録する方法
EP0113932B1 (de) Fernsehübertragungssystem
US5561467A (en) Receiver and channel compatible encoding/decoding system for high definition video
EP0337496A2 (de) Gerät zum Demodulieren eines mit einer Unternyquistabtasting abgetasteten Videosignals und Verfahren zum Demodulieren dafür
US5365274A (en) Video signal converting apparatus with reduced processing for aliasing interference
US5486929A (en) Time division multiplexed video recording and playback system
US4984093A (en) Video recorder with increased bandwidth recording
US5200834A (en) Magnetic recording and reproducing apparatus obtaining separate clock signals from brightness and color components of a video signal
JPH05145946A (ja) ビデオ信号記録再生装置
US4326216A (en) Synchronous color conversion system
US3996605A (en) Time base corrector
US5043798A (en) Band compression transmission system for video signal using sub-Nyquist sampling
US4590510A (en) System for processing a composite color television signal obtained from a recording medium
JPH04502390A (ja) テレビジョン信号の記憶方法
US5077616A (en) Video recorder with increased bandwidth recording
US3961359A (en) Video signal processing system for reproducing a video signal from a bandwidth limited recorded signal
US4809085A (en) Recording and reproducing apparatus for reducing cross-talk in color television signal
EP0177320A2 (de) Digitales Videosignalverarbeitungssystem
US5909256A (en) Telecommunication system for transmitting and receiving non-compressed high resolution analog signals
US4953009A (en) Signal separator having function of subsampling digital composite video signal
FI93069B (fi) Taajuusgenerointi laajennetun kaistanleveyden televisiolle
US4800427A (en) Method of compatibly increasing resolution in a color television system