CS277542B6 - Circuit arrangement for image-in-image precessing with variable signal pointing - Google Patents

Circuit arrangement for image-in-image precessing with variable signal pointing Download PDF

Info

Publication number
CS277542B6
CS277542B6 CS911234A CS123491A CS277542B6 CS 277542 B6 CS277542 B6 CS 277542B6 CS 911234 A CS911234 A CS 911234A CS 123491 A CS123491 A CS 123491A CS 277542 B6 CS277542 B6 CS 277542B6
Authority
CS
Czechoslovakia
Prior art keywords
input
image
circuit
switch
chrominance
Prior art date
Application number
CS911234A
Other languages
Czech (cs)
English (en)
Other versions
CS9101234A2 (en
Inventor
Gene Karl Sendelweck
Bradley Alan Sparks
Original Assignee
Thomson Consumer Electronics
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 Thomson Consumer Electronics filed Critical Thomson Consumer Electronics
Publication of CS9101234A2 publication Critical patent/CS9101234A2/cs
Publication of CS277542B6 publication Critical patent/CS277542B6/cs

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)
  • Studio Circuits (AREA)
CS911234A 1990-04-30 1991-04-30 Circuit arrangement for image-in-image precessing with variable signal pointing CS277542B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/515,493 US5107341A (en) 1990-04-30 1990-04-30 Color television apparatus with picture-in-picture processing and with variable chrominance signal filtering

Publications (2)

Publication Number Publication Date
CS9101234A2 CS9101234A2 (en) 1991-11-12
CS277542B6 true CS277542B6 (en) 1993-03-17

Family

ID=24051596

Family Applications (1)

Application Number Title Priority Date Filing Date
CS911234A CS277542B6 (en) 1990-04-30 1991-04-30 Circuit arrangement for image-in-image precessing with variable signal pointing

Country Status (14)

Country Link
US (1) US5107341A (de)
EP (1) EP0455138B1 (de)
JP (1) JP2510436B2 (de)
KR (1) KR100209172B1 (de)
CN (1) CN1024311C (de)
CA (1) CA2038212C (de)
CS (1) CS277542B6 (de)
DE (1) DE69107666T2 (de)
FI (1) FI105632B (de)
HU (1) HU207629B (de)
MY (1) MY105963A (de)
PL (1) PL165165B1 (de)
RU (1) RU2107405C1 (de)
TR (1) TR26312A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5339115A (en) * 1992-09-16 1994-08-16 Thomson Consumer Electronics, Inc. Variable bandwidth luminance filter with commonly tuned delay and amplitude controlling filters providing frequency independent and bandwidth independent delay characteristic
US5298982A (en) * 1992-09-16 1994-03-29 Lagoni William A Television receiver with switchable chrominance signal filter
CN1043398C (zh) * 1993-11-08 1999-05-12 厦门达真磁记录有限公司 卫星接收、双高频电视、画中画的遥控和数字调谐系统
CN1046072C (zh) * 1993-11-08 1999-10-27 厦门达真磁记录有限公司 多套频率合成数字调谐和画中画的控制系统
US5473390A (en) * 1995-01-31 1995-12-05 Thomson Consumer Electronics, Inc. Component to composite video signal converter circuit
US5907369A (en) * 1996-09-10 1999-05-25 Thomson Consumer Electronics, Inc. Television system for displaying main and auxiliary images with color error correction provisions
TW511374B (en) * 2000-06-23 2002-11-21 Thomson Licensing Sa Dynamic control of image enhancement
US7206029B2 (en) * 2000-12-15 2007-04-17 Koninklijke Philips Electronics N.V. Picture-in-picture repositioning and/or resizing based on video content analysis
GB2396506B (en) * 2002-12-20 2006-03-08 Snell & Wilcox Ltd Improved composite decoding
KR100598223B1 (ko) 2003-12-12 2006-07-07 엘지전자 주식회사 화질개선 기능을 갖는 영상표시기기 및 그 제어방법
US20090109351A1 (en) * 2006-03-22 2009-04-30 Makoto Shiomi Liquid Crystal Display Device And Television Receiver
CN101682710B (zh) * 2007-05-30 2011-09-28 索尼株式会社 广播接收装置和再现处理方法
CN101548552B (zh) * 2007-08-20 2011-02-02 索尼株式会社 色域误差通知设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384306A (en) * 1981-06-22 1983-05-17 Rca Corporation Variable peaking control circuit
US4573075A (en) * 1983-06-24 1986-02-25 Rca Corporation Digital signal coring apparatus with controllable coring threshold level
US4616252A (en) * 1984-07-16 1986-10-07 Rca Corporation Sampled color difference signal processing system having a quadrature distortion reduction differentiator
US4652908A (en) * 1985-03-25 1987-03-24 Rca Corporation Filtering system for processing a reduced-resolution video image
US4717951A (en) * 1985-10-31 1988-01-05 Rca Corporation Adaptive digital filter
US4855812A (en) * 1986-12-18 1989-08-08 Hitachi, Ltd. Picture synthesizing apparatus with gain control system
US4890162A (en) * 1989-01-26 1989-12-26 Rca Licensing Corporation Adjustable antialias filters

Also Published As

Publication number Publication date
HUT61147A (en) 1992-11-30
US5107341A (en) 1992-04-21
FI912057A0 (fi) 1991-04-29
CS9101234A2 (en) 1991-11-12
FI912057A (fi) 1991-10-31
DE69107666T2 (de) 1995-10-12
DE69107666D1 (de) 1995-04-06
HU207629B (en) 1993-04-28
TR26312A (tr) 1995-03-15
CN1024311C (zh) 1994-04-20
FI105632B (fi) 2000-09-15
RU2107405C1 (ru) 1998-03-20
KR910019421A (ko) 1991-11-30
CA2038212C (en) 1997-04-01
JPH04229793A (ja) 1992-08-19
CN1056207A (zh) 1991-11-13
KR100209172B1 (ko) 1999-07-15
EP0455138A2 (de) 1991-11-06
JP2510436B2 (ja) 1996-06-26
HU911390D0 (en) 1991-10-28
EP0455138A3 (en) 1992-02-19
MY105963A (en) 1995-02-28
EP0455138B1 (de) 1995-03-01
PL165165B1 (pl) 1994-11-30
CA2038212A1 (en) 1991-10-31

Similar Documents

Publication Publication Date Title
CS277542B6 (en) Circuit arrangement for image-in-image precessing with variable signal pointing
CA2083312A1 (en) Beam current limiting arrangement for a televison system with picture-in-picture provisions
US7324161B2 (en) Display apparatus and control method thereof
EP0178923A2 (de) Fernsehempfänger
EP0603535A1 (de) Tunersignalschaltanordnung
JP2679050B2 (ja) 映像信号処理装置
KR100479394B1 (ko) 화면 자동 조정 장치
KR0116004Y1 (ko) 텔레비젼의 외부 입출력 절환장치
JP2600529Y2 (ja) ＰｉｎＰテレビ受像器
JPS6369398A (ja) テレビジヨン受像機の自己診断装置
JP2597294Y2 (ja) 二画面機能付映像回路
JPH05110930A (ja) ２画面カメラの信号処理装置
JPH01236783A (ja) テレビジョン受像機
KR920008103Y1 (ko) 액정 프로젝터의 비데오 신호처리 및 출력회로
JPH08223477A (ja) テレビジョンカメラ
KR930003449Y1 (ko) 다중화면의 칼라 보상회로
KR960012009B1 (ko) 텔레비젼 수상기의 온-스크린 디스플레이 안정화 회로
KR960008072Y1 (ko) Pip기능을 이용한 영상 페이드인/아웃회로
KR900006667Y1 (ko) 칼라모니터의 콘비젼스 및 레지스트레이션 판별회로
KR970006944Y1 (ko) 색부반송파 디스플레이 회로
JPH04362881A (ja) 多画面表示機能付テレビジョン受像機
JPH05207494A (ja) カラーテレビジョン受像機
JPH10233972A (ja) 受信装置
JPH0544874B2 (de)
JPH04115794A (ja) テレビジョン受像機

Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20100430