NL7305459A - - Google Patents

Info

Publication number: NL7305459A
Authority: NL; Netherlands

Application number

NL7305459A

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.)

1972-04-19

Filing date

1973-04-18

Publication date

1973-10-23

1973-04-18 Application filed filed Critical

1973-10-23 Publication of NL7305459A publication Critical patent/NL7305459A/xx

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/85—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded brightness signal occupying a frequency band totally overlapping the frequency band of the recorded chrominance signal, e.g. frequency interleaving

Landscapes

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

NL7305459A 1972-04-19 1973-04-18 NL7305459A (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1803672A GB1431378A (en)	1972-04-19	1972-04-19	Colour information translating systems

Publications (1)

Publication Number	Publication Date
NL7305459A true NL7305459A (fi)	1973-10-23

Family

ID=10105532

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7305459A NL7305459A (fi)	1972-04-19	1973-04-18

Country Status (23)

Country	Link
US (1)	US3872498A (fi)
JP (3)	JPS5342368B2 (fi)
AR (1)	AR198981A1 (fi)
AT (1)	AT359571B (fi)
AU (1)	AU476769B2 (fi)
BE (1)	BE798481A (fi)
BR (1)	BR7302883D0 (fi)
CH (1)	CH565492A5 (fi)
DD (1)	DD103356A5 (fi)
ES (1)	ES413914A1 (fi)
FI (1)	FI61598C (fi)
FR (1)	FR2181033B1 (fi)
GB (1)	GB1431378A (fi)
HK (1)	HK17278A (fi)
IN (1)	IN138368B (fi)
IT (1)	IT980298B (fi)
NL (1)	NL7305459A (fi)
NO (1)	NO142494C (fi)
PH (1)	PH10957A (fi)
SE (2)	SE392198B (fi)
SU (1)	SU694108A3 (fi)
YU (1)	YU35945B (fi)
ZA (1)	ZA732626B (fi)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS49110233A (fi) *	1973-02-20	1974-10-21
AR207776A1 (es) *	1974-06-06	1976-10-29	Rca Corp	Disposicion para reproducir una grabacion de imagenes de color sucesivas
US3969756A (en) *	1974-11-12	1976-07-13	Rca Corporation	Color-picture/multichannel-sound record and recording/playback apparatus and methods therefor
GB1520004A (en) *	1974-11-12	1978-08-02	Rca Corp	Velocity correction for video discs
GB1524356A (en) *	1974-11-18	1978-09-13	Rca Corp	Corporation sync separator
US3996606A (en) *	1975-03-18	1976-12-07	Rca Corporation	Comb filter for video processing
FR2305905A1 (fr) *	1975-03-28	1976-10-22	Thomson Brandt	Procede de compression-extension d'un signal de television, enregistrements et appareils utilisant ce procede
JPS51116616A (en) *	1975-04-04	1976-10-14	Matsushita Electric Ind Co Ltd	Magnetic recording method
US4055848A (en) *	1975-08-15	1977-10-25	Eastman Kodak Company	Signal processing for off-air video recorder
US4003079A (en) *	1975-08-15	1977-01-11	Eastman Kodak Company	Chrominance-luminance signal separation for off-air video recorder
JPS5224430A (en) *	1975-08-20	1977-02-23	Matsushita Electric Ind Co Ltd	Picture signal recording and regenerating device
JPS5249733A (en) *	1975-10-17	1977-04-21	Matsushita Electric Ind Co Ltd	Signal isolation unit
JPS5249732A (en) *	1975-10-17	1977-04-21	Matsushita Electric Ind Co Ltd	Comb-shape filter
JPS5250119A (en) *	1975-10-20	1977-04-21	Matsushita Electric Ind Co Ltd	Video signal record/reproduction system
GB1582984A (en) *	1976-08-09	1981-01-21	Rca Corp	Video signal recording systems
GB1582983A (en) *	1976-08-09	1981-01-21	Rca Corp	Colour video signal processing circuits
US4110784A (en) *	1976-08-30	1978-08-29	Rca Corporation	Noise reduction apparatus
US4184174A (en) *	1977-01-20	1980-01-15	Rca Corporation	Comb filter system
JPS5823998B2 (ja) *	1977-03-08	1983-05-18	日本ビクター株式会社	情報信号記録方法
US4204220A (en) *	1977-06-24	1980-05-20	Rca Corporation	Dual standard video disc player
DE2966124D1 (en) *	1978-03-29	1983-10-13	British Broadcasting Corp	Processing method and circuit for pal colour television signals
JPS54143021A (en) *	1978-04-28	1979-11-07	Sony Corp	Processing circuit of video signal
DE3070139D1 (en) *	1979-02-19	1985-03-28	British Broadcasting Corp	Method of and apparatus for coding and decoding pal colour television signals
US4286283A (en) *	1979-12-20	1981-08-25	Rca Corporation	Transcoder
US4323915A (en) *	1980-04-11	1982-04-06	Cezar International, Ltd.	Method and an apparatus for video tape recording
JPS56153892A (en) *	1980-04-28	1981-11-28	Sony Corp	Comb type filter
US4295216A (en) *	1980-05-30	1981-10-13	Rca Corporation	Apparatus for measuring the characteristics of a wideband electromechanical recording system having a transformer
US4330882A (en) *	1980-05-30	1982-05-18	Rca Corporation	Apparatus for monitoring a wideband electromechanical recording system
US4316210A (en) *	1980-08-28	1982-02-16	Rca Corporation	Video signal processing apparatus
JPS57190487A (en) *	1981-05-18	1982-11-24	Hitachi Ltd	Signal processing circuit of magnetic recording and reproducing device
US4384302A (en) *	1981-06-29	1983-05-17	Rca Corporation	Composite video signal limiter
JPH0732487B2 (ja) *	1982-02-17	1995-04-10	株式会社日立製作所	映像信号および音声信号の記録回路
JPS58161593A (ja) *	1982-03-19	1983-09-26	Toshiba Corp	カラ−テレビジヨン信号変換回路
JPS5927202A (ja) *	1982-08-06	1984-02-13	Mitsutoyo Mfg Co Ltd	外径測定ヘツド
US4701783A (en) *	1982-09-14	1987-10-20	New York Institute Of Technology	Technique for encoding and decoding video with improved separation of chrominance and luminance
JPS5981867A (ja) *	1982-11-01	1984-05-11	Furukawa Battery Co Ltd:The	アルカリ蓄電池用極板の製造方法
US4587570A (en) *	1983-09-12	1986-05-06	Rca Corporation	Stylus kicker having kick energy minimization means
US4754340A (en) *	1983-11-01	1988-06-28	Matsushita Electric Industrial Co., Ltd.	Method of reproducing a chrominance signal from a previously low-range-converted chrominance signal using comb filtering and sampling
EP0163512B1 (en) *	1984-05-29	1992-08-19	General Electric Company	Spatial-temporal frequency interleaved processing of a television signal
US4621287A (en) *	1984-05-29	1986-11-04	Rca Corporation	Time-multiplexing of an interleaved spectrum of a television signal
US4893176A (en) *	1985-10-09	1990-01-09	Faroudja Y C	Adaptive comb filter for quadrature modulated color television systems
US4709256A (en) *	1986-03-12	1987-11-24	Rca Corporation	Wide screen composite video signal encoder and standard aspect ratio decoder having barst and subcarrier components of different frequencies
GB8608811D0 (en) *	1986-04-11	1986-05-14	Avesco Plc	Video comb filter digital decoder
DE3786946T2 (de) *	1986-04-30	1994-01-27	Sharp Kk	Verfahren und System für Multiplexübertragung eines Audiosignals und eines Videosignals über ein Kommunikationskabel.
US4868679A (en) *	1987-01-14	1989-09-19	Pioneer Electronic Corporation	Method of recording and reproducing color video signals
JPS63269889A (ja) *	1987-04-28	1988-11-08	Victor Co Of Japan Ltd	磁気記録再生装置
US4853766A (en) *	1987-07-27	1989-08-01	General Electric Company	Widescreen video signal processor with auxiliary modulated by widescreen information
US4930005A (en) *	1987-12-18	1990-05-29	Victor Company Of Japan, Ltd.	Circuit for removing crosstalk components in a carrier chrominance signal
JP2738000B2 (ja) *	1989-04-06	1998-04-08	ソニー株式会社	映像信号処理装置
JPH03112288A (ja) *	1989-09-27	1991-05-13	Toshiba Corp	映像信号処理回路
CA2112325A1 (en) *	1993-02-22	1994-08-23	John J. Ciardi	Hue control without chrominance demodulation for pal
US5549111A (en) *	1994-08-05	1996-08-27	Acuson Corporation	Method and apparatus for adjustable frequency scanning in ultrasound imaging
KR0166745B1 (ko) *	1995-07-10	1999-03-20	김광호	누출성분을 제거하는 색신호 처리장치
JP3418061B2 (ja) *	1996-05-29	2003-06-16	株式会社日立製作所	映像信号処理装置
DE102004025645A1 (de) *	2004-05-24	2005-12-29	Jenoptik Laser, Optik, Systeme Gmbh	Verfahren zur Reduzierung von Farbmoire in digitalen Bildern
JP4508279B2 (ja) *	2008-07-17	2010-07-21	ソニー株式会社	画像処理装置、画像処理方法、及び、プログラム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2636937A (en) *	1949-04-01	1953-04-28	Rca Corp	Signal separating circuit for color television
US3542945A (en) *	1967-09-11	1970-11-24	Motorola Inc	Color television signal separation system
US3700793A (en) *	1970-06-09	1972-10-24	Bell Telephone Labor Inc	Frequency interleaved video multiplex system

1972
- 1972-04-19 GB GB1803672A patent/GB1431378A/en not_active Expired
1973
- 1973-04-13 US US350777A patent/US3872498A/en not_active Expired - Lifetime
- 1973-04-16 FI FI1189/73A patent/FI61598C/fi active
- 1973-04-17 PH PH14521A patent/PH10957A/en unknown
- 1973-04-17 ZA ZA732626A patent/ZA732626B/xx unknown
- 1973-04-18 ES ES413914A patent/ES413914A1/es not_active Expired
- 1973-04-18 IN IN923/CAL/1973A patent/IN138368B/en unknown
- 1973-04-18 YU YU1047/73A patent/YU35945B/xx unknown
- 1973-04-18 SU SU731916806A patent/SU694108A3/ru active
- 1973-04-18 SE SE7305525A patent/SE392198B/xx unknown
- 1973-04-18 BR BR2883/73A patent/BR7302883D0/pt unknown
- 1973-04-18 NL NL7305459A patent/NL7305459A/xx not_active Application Discontinuation
- 1973-04-18 AR AR247634A patent/AR198981A1/es active
- 1973-04-18 NO NO1663/73A patent/NO142494C/no unknown
- 1973-04-19 JP JP4457773A patent/JPS5342368B2/ja not_active Expired
- 1973-04-19 AU AU54738/73A patent/AU476769B2/en not_active Expired
- 1973-04-19 FR FR7314447A patent/FR2181033B1/fr not_active Expired
- 1973-04-19 DD DD170312A patent/DD103356A5/xx unknown
- 1973-04-19 BE BE130230A patent/BE798481A/xx not_active IP Right Cessation
- 1973-04-19 AT AT355373A patent/AT359571B/de not_active IP Right Cessation
- 1973-04-19 CH CH565273A patent/CH565492A5/xx not_active IP Right Cessation
- 1973-04-19 IT IT49570/73A patent/IT980298B/it active
1976
- 1976-02-26 SE SE7602539A patent/SE413967B/xx unknown
1978
- 1978-03-30 HK HK172/78A patent/HK17278A/xx unknown
- 1978-05-24 JP JP53062146A patent/JPS5924589B2/ja not_active Expired
1981
- 1981-08-12 JP JP56126553A patent/JPS6043719B2/ja not_active Expired

Also Published As

Publication number	Publication date
SE392198B (sv)	1977-03-14
BE798481A (fr)	1973-08-16
AU476769B2 (en)	1976-10-07
FR2181033A1 (fi)	1973-11-30
YU35945B (en)	1981-08-31
FI61598B (fi)	1982-04-30
YU104773A (en)	1980-12-31
JPS5415612A (en)	1979-02-05
FI61598C (fi)	1982-08-10
DE2319768A1 (de)	1973-10-31
FR2181033B1 (fi)	1977-04-29
CH565492A5 (fi)	1975-08-15
NO142494B (no)	1980-05-19
SU694108A3 (ru)	1979-10-25
BR7302883D0 (pt)	1974-01-24
JPS57136890A (en)	1982-08-24
JPS6043719B2 (ja)	1985-09-30
JPS4948242A (fi)	1974-05-10
NO142494C (no)	1980-08-27
GB1431378A (en)	1976-04-07
ES413914A1 (es)	1976-01-16
AR198981A1 (es)	1974-07-31
IT980298B (it)	1974-09-30
US3872498A (en)	1975-03-18
SE7602539L (sv)	1976-02-26
JPS5924589B2 (ja)	1984-06-11
AU5473873A (en)	1974-10-24
IN138368B (fi)	1976-01-24
DD103356A5 (fi)	1974-01-12
DE2319768B2 (de)	1977-01-13
SE413967B (sv)	1980-06-30
AT359571B (de)	1980-11-25
PH10957A (en)	1977-10-13
HK17278A (en)	1978-04-07
ATA355373A (de)	1980-04-15
ZA732626B (en)	1974-03-27
JPS5342368B2 (fi)	1978-11-10

Legal Events

Date	Code	Title
1980-04-25	BA	A request for search or an international-type search has been filed
1982-02-01	BB	A search report has been drawn up
1982-07-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1985-12-02	BV	The patent application has lapsed

Publication	Publication Date	Title
JPS4839065B1 (fi)	1973-11-21
JPS492478U (fi)	1974-01-10
BG18109A1 (fi)	1974-09-02
BG18156A1 (fi)	1974-09-02
BG18658A1 (fi)	1975-03-20
BG19280A1 (fi)	1975-06-15
BG21461A1 (fi)	1976-07-20
CH560074A5 (fi)	1975-03-27
CH562660A5 (fi)	1975-06-13
NL7200256A (fi)	1973-07-10
CH565299A5 (fi)	1975-08-15
CH565447A5 (fi)	1975-08-15
CH566473A5 (fi)	1975-09-15
CH566754A5 (fi)	1975-09-30
CH567723A5 (fi)	1975-10-15
CH567911A5 (fi)	1975-10-15
CH569000A5 (fi)	1975-11-14
CH569314B5 (fi)	1975-11-14
CH570116A5 (fi)	1975-12-15
CH570148A5 (fi)	1975-12-15
CH570171A5 (fi)	1975-12-15
CH570244A5 (fi)	1975-12-15
CH570256A5 (fi)	1975-12-15
CH571603B5 (fi)	1976-01-15
CH571657A5 (fi)	1976-01-15