FI883666A - Televisionsoeverfoeringssystem. - Google Patents

Televisionsoeverfoeringssystem. Download PDF

Info

Publication number: FI883666A
Authority: FI; Finland
Prior art keywords: televisionsoeverfoeringssystem
Prior art date: 1987-08-10

Application number

FI883666A

Other languages

English (en)

Other versions

FI86589C (fi

FI86589B (fi

FI883666A0 (fi

Inventor

Gerard Marius Xavier Fernando

David William Parker

Peter Saraga

Original Assignee

Philips Nv

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.)

1987-08-10

Filing date

1988-08-05

Publication date

1989-02-11

1988-08-05 Application filed by Philips Nv filed Critical Philips Nv

1988-08-05 Publication of FI883666A0 publication Critical patent/FI883666A0/fi

1989-02-11 Publication of FI883666A publication Critical patent/FI883666A/fi

1992-05-29 Application granted granted Critical

1992-05-29 Publication of FI86589B publication Critical patent/FI86589B/fi

1992-09-10 Publication of FI86589C publication Critical patent/FI86589C/fi

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/015—High-definition television systems
- H04N7/0152—High-definition television systems using spatial or temporal subsampling
- H04N7/0155—High-definition television systems using spatial or temporal subsampling using pixel blocks
- H04N7/0157—High-definition television systems using spatial or temporal subsampling using pixel blocks with motion estimation, e.g. involving the use of motion vectors
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
- H04N7/122—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal involving expansion and subsequent compression of a signal segment, e.g. a frame, a line

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Television Systems (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)

FI883666A 1987-08-10 1988-08-05 Televisionssaendningssystem. FI86589C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8718901		1987-08-10
GB08718901A GB2208056A (en)	1987-08-10	1987-08-10	Television transmission system

Publications (4)

Publication Number	Publication Date
FI883666A0 FI883666A0 (fi)	1988-08-05
FI883666A true FI883666A (fi)	1989-02-11
FI86589B FI86589B (fi)	1992-05-29
FI86589C FI86589C (fi)	1992-09-10

Family

ID=10622077

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI883666A FI86589C (fi)	1987-08-10	1988-08-05	Televisionssaendningssystem.

Country Status (8)

Country	Link
US (1)	US4901149A (fi)
EP (1)	EP0303316B1 (fi)
JP (1)	JPS6467088A (fi)
KR (1)	KR890004570A (fi)
DE (1)	DE3853385T2 (fi)
ES (1)	ES2072260T3 (fi)
FI (1)	FI86589C (fi)
GB (1)	GB2208056A (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2633137B1 (fr) *	1988-06-21	1990-11-09	Labo Electronique Physique	Systeme d'emission et reception de television a haute definition a estimateur de vitesses ameliore et a debit de donnees reduit
JPH02119486A (ja) *	1988-10-28	1990-05-07	Nec Corp	動画像信号の符号化制御方法および符号化制御器
GB2227900A (en) *	1989-02-03	1990-08-08	Philips Nv	Datv encoding and decoding
FR2648979B1 (fr) *	1989-06-27	1996-09-06	Thomson Consumer Electronics	Procede de segmentation du champ de mouvement d'une image et son application au codage d'images video
DE4126950A1 (de) *	1991-08-16	1993-02-18	Thomson Brandt Gmbh	Verfahren, coder und decoder zur kompatiblen uebertragung und/oder aufzeichnung von progressiven bildsignalen
EP0533195A2 (en) *	1991-09-20	1993-03-24	Sony Corporation	Picture signal encoding and/or decoding apparatus
US5430487A (en) *	1992-09-30	1995-07-04	Matsushita Electric Corporation Of America	Method and apparatus for improving temporal video signal processing using motion vectors transmitted with the video signal
DE69423166T2 (de) *	1993-09-08	2000-07-06	Thomson Consumer Electronics	Verfahren und Vorrichtung zur Bewegungsauswertung mit Blockübereinstimmung
KR970002964B1 (ko) *	1993-12-24	1997-03-13	대우전자 주식회사	영상신호의 시간축 내삽필터
KR0154921B1 (ko) *	1994-12-30	1998-11-16	배순훈	동영상 부호화 장치에 이용하기 위한 움직임 추정기
JP3719783B2 (ja) *	1996-07-29	2005-11-24	富士通株式会社	中間調表示方法および表示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4575756A (en) *	1983-07-26	1986-03-11	Nec Corporation	Decoder for a frame or field skipped TV signal with a representative movement vector used for individual vectors
EP0146713B2 (en) *	1983-10-19	1996-04-10	Nippon Hoso Kyokai	Multiplex subsampling transmission system for a high definition color television picture signal
JPH0644815B2 (ja) *	1984-04-27	1994-06-08	日本電気株式会社	動物体の動き内挿装置
US4663665A (en) *	1985-01-07	1987-05-05	Nippon Hoso Kyokai	TV system conversion apparatus
US4661849A (en) *	1985-06-03	1987-04-28	Pictel Corporation	Method and apparatus for providing motion estimation signals for communicating image sequences
US4727422A (en) *	1985-06-03	1988-02-23	Picturetel Corporation	Method and apparatus for efficiently communicating image sequence having improved motion compensation
EP0261137B1 (en) *	1986-03-19	1991-10-16	British Broadcasting Corporation	Tv picture motion measurement
US4873573A (en) *	1986-03-19	1989-10-10	British Broadcasting Corporation	Video signal processing for bandwidth reduction
JPH01500793A (ja) *	1986-07-16	1989-03-16	ブリティッシュ・ブロードキャスティング・コーポレーション	テレビジョンに関する改良

1987
- 1987-08-10 GB GB08718901A patent/GB2208056A/en not_active Withdrawn
1988
- 1988-07-29 US US07/226,104 patent/US4901149A/en not_active Expired - Fee Related
- 1988-08-02 DE DE3853385T patent/DE3853385T2/de not_active Expired - Fee Related
- 1988-08-02 EP EP88201661A patent/EP0303316B1/en not_active Expired - Lifetime
- 1988-08-02 ES ES88201661T patent/ES2072260T3/es not_active Expired - Lifetime
- 1988-08-05 FI FI883666A patent/FI86589C/fi not_active IP Right Cessation
- 1988-08-09 KR KR1019880010131A patent/KR890004570A/ko not_active Application Discontinuation
- 1988-08-09 JP JP63197274A patent/JPS6467088A/ja active Pending

Also Published As

Publication number	Publication date
EP0303316A2 (en)	1989-02-15
FI86589C (fi)	1992-09-10
ES2072260T3 (es)	1995-07-16
GB8718901D0 (en)	1987-09-16
JPS6467088A (en)	1989-03-13
FI86589B (fi)	1992-05-29
FI883666A0 (fi)	1988-08-05
GB2208056A (en)	1989-02-15
DE3853385D1 (de)	1995-04-27
EP0303316B1 (en)	1995-03-22
EP0303316A3 (en)	1991-01-30
US4901149A (en)	1990-02-13
KR890004570A (ko)	1989-04-22
DE3853385T2 (de)	1995-09-21

Legal Events

Date	Code	Title	Description
1995-03-13	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN

Publication	Publication Date	Title
DE3880632D1 (de)	1993-06-03	Kuevette.
DE3881291D1 (de)	1993-07-01	Sehapparat.
DE3862564D1 (de)	1991-05-29	Erdanker.
NO883921L (no)	1989-03-06	Roekeartikler.
DE3867976D1 (de)	1992-03-05	Polymergebundene antioxydationsmittel.
DE3883705D1 (de)	1993-10-07	Alkenylbicyclohexane.
DE3876873D1 (de)	1993-02-04	Weblitzenuebergabevorrichtung.
DE3785663D1 (de)	1993-06-03	Loetgeraet.
DE3876304D1 (de)	1993-01-14	Polysilacylobutasilazane.
DE3882446D1 (de)	1993-08-26	Polydisilacyclobutasilazane.
FI892988A0 (fi)	1989-06-19	Isolerings- steriliserings- och observeringstaelt.
DE3870513D1 (de)	1992-06-04	Tennisball.
DE3888991D1 (de)	1994-05-19	Aminokohlenwasserstoff-substituierte Ketoximosilane.
NO885774L (no)	1989-06-27	Ionisasjonsroekdetektor.
FI77055B (fi)	1988-09-30	Vaermegradient-inkubator.
DE3879348D1 (de)	1993-04-22	Fm-cw-radargeraet.
DE3877421D1 (de)	1993-02-25	Polyamidbenzazole.
FI883666A0 (fi)	1988-08-05	Televisionsoeverfoeringssystem.
DE3862309D1 (de)	1991-05-16	Aminomethyltetrahydrofurane.
DE3878970D1 (de)	1993-04-15	Praeparative chromatographiesaeule.
FI86994B (fi)	1992-07-31	Korrosionsfasta vismut innehaollande zirkoniumlegeringar.
ES2023228B3 (es)	1992-01-01	Ciclopropancarboxamidas.
DE3860710D1 (de)	1990-11-08	Exklusiv-oder-schaltung.
DE3860307D1 (de)	1990-08-23	2-aminomethyltetrahydrofurane.
DE3866770D1 (de)	1992-01-23	Gerbstoff.