FI912057A - Televisionsapparat med bild-i-bild-behandling. - Google Patents

Televisionsapparat med bild-i-bild-behandling. Download PDF

Info

Publication number: FI912057A
Authority: FI; Finland
Prior art keywords: bild; televisionsapparat; behandling; med; televisionsapparat med
Prior art date: 1990-04-30

Application number

FI912057A

Other languages

English (en)

Other versions

FI912057A0 (fi

FI105632B (fi

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.)

1990-04-30

Filing date

1991-04-29

Publication date

1991-10-31

1991-04-29 Application filed by Thomson Consumer Electronics filed Critical Thomson Consumer Electronics

1991-04-29 Publication of FI912057A0 publication Critical patent/FI912057A0/fi

1991-10-31 Publication of FI912057A publication Critical patent/FI912057A/fi

2000-09-15 Application granted granted Critical

2000-09-15 Publication of FI105632B publication Critical patent/FI105632B/fi

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
- H04N9/641—Multi-purpose receivers, e.g. for auxiliary information
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
- H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Processing Of Color Television Signals (AREA)
Studio Circuits (AREA)

FI912057A 1990-04-30 1991-04-29 Televisiolaite jossa on kuva kuvassa-käsittely FI105632B (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US51549390		1990-04-30
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 (3)

Publication Number	Publication Date
FI912057A0 FI912057A0 (fi)	1991-04-29
FI912057A true FI912057A (fi)	1991-10-31
FI105632B FI105632B (fi)	2000-09-15

Family

ID=24051596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI912057A FI105632B (fi)	1990-04-30	1991-04-29	Televisiolaite jossa on kuva kuvassa-käsittely

Country Status (14)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5298982A (en) *	1992-09-16	1994-03-29	Lagoni William A	Television receiver with switchable chrominance signal filter
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
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
EP2154881B1 (en) *	2007-05-30	2012-01-25	Sony Corporation	Broadcast receiver and reproducing method
EP2073561B1 (en) *	2007-08-20	2017-11-22	Sony Corporation	Gamut error notification device

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

1990
- 1990-04-30 US US07/515,493 patent/US5107341A/en not_active Expired - Lifetime
1991
- 1991-03-14 MY MYPI91000417A patent/MY105963A/en unknown
- 1991-03-14 CA CA002038212A patent/CA2038212C/en not_active Expired - Fee Related
- 1991-04-25 DE DE69107666T patent/DE69107666T2/de not_active Expired - Fee Related
- 1991-04-25 EP EP91106691A patent/EP0455138B1/en not_active Expired - Lifetime
- 1991-04-25 HU HU911390A patent/HU207629B/hu not_active IP Right Cessation
- 1991-04-25 KR KR1019910006644A patent/KR100209172B1/ko not_active IP Right Cessation
- 1991-04-26 TR TR91/0393A patent/TR26312A/xx unknown
- 1991-04-26 PL PL91290059A patent/PL165165B1/pl not_active IP Right Cessation
- 1991-04-26 JP JP3188380A patent/JP2510436B2/ja not_active Expired - Fee Related
- 1991-04-29 CN CN91102762A patent/CN1024311C/zh not_active Expired - Fee Related
- 1991-04-29 RU SU4895174A patent/RU2107405C1/ru not_active IP Right Cessation
- 1991-04-29 FI FI912057A patent/FI105632B/fi not_active IP Right Cessation
- 1991-04-30 CS CS911234A patent/CS277542B6/cs not_active IP Right Cessation

Also Published As

Publication number	Publication date
RU2107405C1 (ru)	1998-03-20
PL165165B1 (pl)	1994-11-30
CA2038212C (en)	1997-04-01
EP0455138B1 (en)	1995-03-01
HUT61147A (en)	1992-11-30
CS9101234A2 (en)	1991-11-12
HU911390D0 (en)	1991-10-28
JPH04229793A (ja)	1992-08-19
CS277542B6 (en)	1993-03-17
FI912057A0 (fi)	1991-04-29
FI105632B (fi)	2000-09-15
EP0455138A3 (en)	1992-02-19
TR26312A (tr)	1995-03-15
MY105963A (en)	1995-02-28
JP2510436B2 (ja)	1996-06-26
CA2038212A1 (en)	1991-10-31
US5107341A (en)	1992-04-21
HU207629B (en)	1993-04-28
KR910019421A (ko)	1991-11-30
CN1056207A (zh)	1991-11-13
KR100209172B1 (ko)	1999-07-15
DE69107666D1 (de)	1995-04-06
DE69107666T2 (de)	1995-10-12
EP0455138A2 (en)	1991-11-06
CN1024311C (zh)	1994-04-20

Publication	Publication Date	Title
FI913436A0 (fi)	1991-07-16	Toejningsmaetare-transduktorsystem med spaerrkrets.
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FI912057A0 (fi)	1991-04-29	Televisionsapparat med bild-i-bild-behandling.
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FI901262A0 (fi)	1990-03-14	Traktordragen vagn med medunderrede.
FI902619A (fi)	1991-11-26	Centrifugalflaekt med tyst gaong.
FI901076A (fi)	1991-09-03	Faergtabell med 5-delning.
FI901064A0 (fi)	1990-03-02	Arealberaeknare med digitaltablao foer planfigurer.
FI900164A0 (fi)	1990-01-11	En diskmaskin med torkskaop.
FI901349A0 (fi)	1990-03-19	Hjaelpanordning med flera funktioner foer virkesgripare.
FI905762A (fi)	1992-05-23	Brandvarnare med stannande klockslagsvisning.
FI905852A (fi)	1992-05-29	Solcell med vaetskemantel.
FI905965A (fi)	1992-06-05	Reaktionskaerl foersett med en magnetblandare.
FI906035A (fi)	1992-06-06	Bottenelement med kompositstruktur.

Legal Events

Date	Code	Title	Description
2004-10-31	MA	Patent expired