NL192711C - Inrichting voor de verwerking van televisiesignalen, voorzien van een besturingssignaalspreider. - Google Patents

Inrichting voor de verwerking van televisiesignalen, voorzien van een besturingssignaalspreider. Download PDF

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Publication number
NL192711C
NL192711C NL9100906A NL9100906A NL192711C NL 192711 C NL192711 C NL 192711C NL 9100906 A NL9100906 A NL 9100906A NL 9100906 A NL9100906 A NL 9100906A NL 192711 C NL192711 C NL 192711C
Authority
NL
Netherlands
Prior art keywords
output
input
signal
control signal
line
Prior art date
Application number
NL9100906A
Other languages
English (en)
Dutch (nl)
Other versions
NL9100906A (nl
NL192711B (nl
Inventor
Jung-Wan Ko
Hermann J Weckenbrock
Original Assignee
Samsung Electronics Co 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
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of NL9100906A publication Critical patent/NL9100906A/nl
Publication of NL192711B publication Critical patent/NL192711B/xx
Application granted granted Critical
Publication of NL192711C publication Critical patent/NL192711C/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
  • Picture Signal Circuits (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Color Television Image Signal Generators (AREA)
NL9100906A 1990-05-31 1991-05-27 Inrichting voor de verwerking van televisiesignalen, voorzien van een besturingssignaalspreider. NL192711C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/531,057 US5083203A (en) 1990-05-31 1990-05-31 Control signal spreader
US53105790 1990-05-31

Publications (3)

Publication Number Publication Date
NL9100906A NL9100906A (nl) 1991-12-16
NL192711B NL192711B (nl) 1997-08-01
NL192711C true NL192711C (nl) 1997-12-02

Family

ID=24116069

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9100906A NL192711C (nl) 1990-05-31 1991-05-27 Inrichting voor de verwerking van televisiesignalen, voorzien van een besturingssignaalspreider.

Country Status (11)

Country Link
US (1) US5083203A (de)
JP (1) JPH0716254B2 (de)
KR (1) KR930006539B1 (de)
CN (1) CN1033733C (de)
CA (1) CA2036175C (de)
DE (1) DE4107826C3 (de)
ES (1) ES2026078A6 (de)
GB (1) GB2245448B (de)
MY (1) MY104515A (de)
NL (1) NL192711C (de)
RU (1) RU2115259C1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822490A (en) * 1990-05-31 1998-10-13 Samsung Electronics Co., Ltd. Apparatus and method for color-under chroma channel encoded with a high frequency luminance signal
US6104863A (en) 1990-08-17 2000-08-15 Samsung Electronics Co., Ltd. Video signal encoded with additional detail information
GB2247587B (en) * 1990-08-31 1994-07-20 Sony Broadcast & Communication Movie film and video production
KR930009880B1 (ko) * 1990-11-19 1993-10-12 삼성전자 주식회사 동신호 검출회로
KR930008182B1 (ko) * 1990-11-27 1993-08-26 삼성전자 주식회사 동신호 검출회로
KR930010359B1 (ko) * 1991-06-27 1993-10-16 삼성전자 주식회사 영상기록장치
KR940007160B1 (ko) * 1991-06-27 1994-08-06 삼성전자 주식회사 동적용 주파수 중첩방법 및 장치
US5386249A (en) * 1992-01-22 1995-01-31 Samsung Electronics Co., Ltd. Video motion detector with full-band response except for diagonal spatial frequencies
US5428398A (en) * 1992-04-10 1995-06-27 Faroudja; Yves C. Method and apparatus for producing from a standard-bandwidth television signal a signal which when reproduced provides a high-definition-like video image relatively free of artifacts
US5365281A (en) * 1992-06-26 1994-11-15 Samsung Electronics, Co., Ltd. Motion signal detecting circuit
GB2291756A (en) * 1994-07-02 1996-01-31 Kenneth Stanley Jones Mean impulse response filter for binary signals
EP1808012A1 (de) * 2004-08-10 2007-07-18 Thomson Licensing Vorrichtung und verfahren zur anzeige des detektierten bewegungsgrades in video
JP2006287632A (ja) * 2005-03-31 2006-10-19 Pioneer Electronic Corp ノイズ低減装置およびノイズ低減方法
US20110075042A1 (en) * 2009-09-30 2011-03-31 Dongjian Wang Method and System for Advanced Motion Detection and Decision Mechanism for a Comb Filter in an Analog Video Decoder

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941925A (en) * 1975-03-10 1976-03-02 Sarkes Tarzian, Inc. Digital soft edge video transition system
JPS53144621A (en) * 1977-05-24 1978-12-16 Sony Corp Video signal processing system
US4392156A (en) * 1981-05-04 1983-07-05 Ampex Corporation Video key edge generator for increasing the size of an associated border, drop shadow and/or outline
JPS59141871A (ja) * 1983-02-02 1984-08-14 Dainippon Screen Mfg Co Ltd 画像走査記録時における鮮鋭度強調方法
DE3307687C3 (de) * 1983-03-04 1994-04-28 Broadcast Television Syst System zur Verminderung des Rauschens in einem Fernsehsignal
GB8328362D0 (en) * 1983-10-24 1983-11-23 Indep Broadcasting Authority Movement detector
US4698666A (en) * 1985-07-12 1987-10-06 The Grass Valley Group, Inc. Video key glow and border generator
JPS6214593A (ja) * 1985-07-12 1987-01-23 Hitachi Ltd カラ−テレビ信号の動き検出回路
JPH0632450B2 (ja) * 1985-12-09 1994-04-27 株式会社日立製作所 信号処理回路
JP2605013B2 (ja) * 1986-04-09 1997-04-30 株式会社日立製作所 動き適応映像信号処理回路
US4716462A (en) * 1986-11-25 1987-12-29 Rca Corporation Motion adaptive television signal processing system
US4868650A (en) * 1988-03-07 1989-09-19 Rca Licensing Corporation Circuitry for expanding the effect of a video control signal in multiple dimensions

Also Published As

Publication number Publication date
US5083203A (en) 1992-01-21
DE4107826A1 (de) 1991-12-05
ES2026078A6 (es) 1992-04-01
CN1033733C (zh) 1997-01-01
JPH0435297A (ja) 1992-02-06
RU2115259C1 (ru) 1998-07-10
DE4107826C3 (de) 1998-01-29
DE4107826C2 (de) 1993-09-09
GB2245448B (en) 1994-07-20
CN1056971A (zh) 1991-12-11
KR930006539B1 (ko) 1993-07-16
MY104515A (en) 1994-04-30
NL9100906A (nl) 1991-12-16
GB9108683D0 (en) 1991-06-12
NL192711B (nl) 1997-08-01
CA2036175C (en) 1996-08-27
JPH0716254B2 (ja) 1995-02-22
GB2245448A (en) 1992-01-02
CA2036175A1 (en) 1991-12-01
KR910021168A (ko) 1991-12-20

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 20091201