HK1000197A1 - Signal spreader - Google Patents

Signal spreader

Info

Publication number: HK1000197A1
Authority: HK; Hong Kong
Prior art keywords: signal spreader; spreader; signal
Prior art date: 1988-03-07

Application number

HK97101718A

Other languages

English (en)

Inventor

Weckenbrock Hermann Johann

Original Assignee

Rca Thomson Licensing Corp

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.)

1988-03-07

Filing date

1997-09-05

Publication date

1998-10-27

1997-09-05 Application filed by Rca Thomson Licensing Corp filed Critical Rca Thomson Licensing Corp

1998-10-27 Publication of HK1000197A1 publication Critical patent/HK1000197A1/xx

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
- H04N9/64—Circuits for processing colour signals
- H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters
- 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
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Processing Of Color Television Signals (AREA)
Television Systems (AREA)
Picture Signal Circuits (AREA)
Color Television Systems (AREA)
Filters That Use Time-Delay Elements (AREA)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

HK97101718A 1988-03-07 1997-09-05 Signal spreader HK1000197A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/164,766 US4868650A (en)	1988-03-07	1988-03-07	Circuitry for expanding the effect of a video control signal in multiple dimensions

Publications (1)

Publication Number	Publication Date
HK1000197A1 true HK1000197A1 (en)	1998-10-27

Family

ID=22596003

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HK97101718A HK1000197A1 (en)	1988-03-07	1997-09-05	Signal spreader

Country Status (10)

Country	Link
US (1)	US4868650A (it)
JP (1)	JPH01268293A (it)
KR (1)	KR0135761B1 (it)
CA (1)	CA1329651C (it)
DE (1)	DE3907118C2 (it)
FI (1)	FI92273C (it)
FR (1)	FR2628280B1 (it)
GB (1)	GB2216748B (it)
HK (1)	HK1000197A1 (it)
IT (1)	IT1231490B (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4933757A (en) *	1988-08-20	1990-06-12	Olympus Optical Co., Ltd.	Electronic endoscope apparatus provided with a movement detecting means
JP2828105B2 (ja) *	1988-10-27	1998-11-25	オリンパス光学工業株式会社	動き検出回路
JP2884590B2 (ja) *	1989-04-12	1999-04-19	ソニー株式会社	映像信号送受信システム、映像信号受信装置及び映像信号送受信方法
US5045929A (en) *	1989-05-13	1991-09-03	Zenith Electronics Corporation	Three dimensional luma/chroma separation and vertical detail generation
US5043807A (en) *	1989-05-23	1991-08-27	Zenith Electronics Corporation	Three dimensional composite video motion detection
DE69033646T2 (de) *	1989-07-18	2001-02-22	Fuji Photo Film Co., Ltd.	Verfahren und Einrichtung zur Steuerung der Belichtungsänderungen einer Videokamera
US5095354A (en) *	1989-09-01	1992-03-10	Matsushita Electric Industrial Co., Ltd.	Scanning format converter with motion compensation
US5027201A (en) *	1989-12-21	1991-06-25	Rca Licensing Corporation	Motion detection apparatus as for an interlace to non-interlace scan converter
KR930009881B1 (ko) *	1989-12-22	1993-10-12	삼성전자 주식회사	패턴검출 및 운동량 검출에 의한 칼라텔레비젼 신호의 엔코딩회로
US5541669A (en) *	1990-03-29	1996-07-30	Mitsubishi Denki Kabushiki Denki	Motion adaptive luminance signal and color signal separation filter
JP2776954B2 (ja) *	1990-04-09	1998-07-16	三菱電機株式会社	動き検出回路
US6134373A (en) *	1990-08-17	2000-10-17	Samsung Electronics Co., Ltd.	System for recording and reproducing a wide bandwidth video signal via a narrow bandwidth medium
US5083203A (en) *	1990-05-31	1992-01-21	Samsung Electronics Co., Ltd.	Control signal spreader
US5113262A (en) *	1990-08-17	1992-05-12	Samsung Electronics Co., Ltd.	Video signal recording system enabling limited bandwidth recording and playback
US5166788A (en) *	1990-06-29	1992-11-24	Samsung Electronics Co., Ltd.	Motion signal processor
KR930010928B1 (ko) *	1990-08-17	1993-11-17	삼성전자 주식회사	비디오 신호 기록 및 재생장치
US6104863A (en)	1990-08-17	2000-08-15	Samsung Electronics Co., Ltd.	Video signal encoded with additional detail information
KR930009880B1 (ko) *	1990-11-19	1993-10-12	삼성전자 주식회사	동신호 검출회로
KR930008182B1 (ko) *	1990-11-27	1993-08-26	삼성전자 주식회사	동신호 검출회로
KR940001441B1 (ko) *	1991-07-19	1994-02-23	삼성전자 주식회사	운동 적응형 y/c분리기
JPH09506482A (ja) *	1991-11-15	1997-06-24	スネルアンドウィルコックスリミテッド	カラーテレビジョン信号処理
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
DE19525804A1 (de) *	1995-07-15	1997-01-16	Philips Patentverwaltung	Kammfilteranordnung
US7046306B2 (en) *	2003-03-31	2006-05-16	Texas Instruments Incorporated	Processing a video signal using motion estimation to separate luminance information from chrominance information in the video signal

Family Cites Families (18)

* 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
US4240109A (en) *	1976-10-14	1980-12-16	Micro Consultants, Limited	Video movement detection
GB1594341A (en) *	1976-10-14	1981-07-30	Micro Consultants Ltd	Picture information processing system for television
US4064530A (en) *	1976-11-10	1977-12-20	Cbs Inc.	Noise reduction system for color television
GB1547812A (en) *	1977-04-27	1979-06-27	British Broadcasting Corp	Telecine machines
US4141035A (en) *	1977-10-20	1979-02-20	Bell Telephone Laboratories, Incorporated	Technique for separating composite video signals
DE3307687C3 (de) *	1983-03-04	1994-04-28	Broadcast Television Syst	System zur Verminderung des Rauschens in einem Fernsehsignal
DE3309715A1 (de) *	1983-03-18	1984-09-20	Robert Bosch Gmbh, 7000 Stuttgart	System zur verminderung des rauschens in einem fernsehsignal
DE3313050A1 (de) *	1983-04-12	1984-10-18	Robert Bosch Gmbh, 7000 Stuttgart	Anordnung zur trennung von leuchtdichte- und farbinformation eines farbfernsehsignals
GB8328362D0 (en) *	1983-10-24	1983-11-23	Indep Broadcasting Authority	Movement detector
GB2163023B (en) *	1984-08-10	1987-12-23	Sony Corp	Decoding digital pal video signals
US4639784A (en) *	1985-02-19	1987-01-27	Rca Corporation	Video signal recursive filter adaptively controlled responsive to the history of image motion
US4661853A (en) *	1985-11-01	1987-04-28	Rca Corporation	Interfield image motion detector for video signals
US4679086A (en) *	1986-02-24	1987-07-07	The United States Of America As Represented By The Secretary Of The Air Force	Motion sensitive frame integration
EP0236519B1 (en) *	1986-03-08	1989-06-07	ANT Nachrichtentechnik GmbH	Motion compensating field interpolation method using a hierarchically structured displacement estimator
JP2537792B2 (ja) *	1986-03-20	1996-09-25	松下電器産業株式会社	輝度信号色信号分離装置
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
JPS6386990A (ja) *	1986-09-30	1988-04-18	Nippon Hoso Kyokai <Nhk>	動き検出方法

1988
- 1988-03-07 US US07/164,766 patent/US4868650A/en not_active Expired - Lifetime
- 1988-11-24 CA CA000584004A patent/CA1329651C/en not_active Expired - Fee Related
1989
- 1989-02-15 IT IT8919440A patent/IT1231490B/it active
- 1989-02-28 FI FI890944A patent/FI92273C/fi not_active IP Right Cessation
- 1989-03-03 KR KR1019890002608A patent/KR0135761B1/ko not_active IP Right Cessation
- 1989-03-06 GB GB8905076A patent/GB2216748B/en not_active Expired - Fee Related
- 1989-03-06 JP JP1052200A patent/JPH01268293A/ja active Pending
- 1989-03-06 FR FR8902910A patent/FR2628280B1/fr not_active Expired - Fee Related
- 1989-03-06 DE DE3907118A patent/DE3907118C2/de not_active Expired - Lifetime
1997
- 1997-09-05 HK HK97101718A patent/HK1000197A1/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB2216748B (en)	1992-10-14
DE3907118A1 (de)	1989-09-21
FR2628280B1 (fr)	1996-07-19
IT1231490B (it)	1991-12-07
FI92273C (fi)	1994-10-10
FR2628280A1 (fr)	1989-09-08
JPH01268293A (ja)	1989-10-25
GB8905076D0 (en)	1989-04-19
KR890015615A (ko)	1989-10-30
FI890944A0 (fi)	1989-02-28
KR0135761B1 (ko)	1998-04-22
CA1329651C (en)	1994-05-17
IT8919440A0 (it)	1989-02-15
GB2216748A (en)	1989-10-11
US4868650A (en)	1989-09-19
FI890944A (fi)	1989-09-08
DE3907118C2 (de)	1999-03-11
FI92273B (fi)	1994-06-30

Publication	Publication Date	Title
GB2216748B (en)	1992-10-14	Signal spreader
DE3991334D2 (en)	1991-04-04	Elastische kniegelenkbandage
ZA897587B (en)	1990-05-30	Substituted 9h-purines
DE3990051D2 (en)	1991-01-10	Gaslaser
ZA898779B (en)	1990-07-25	Substituted oxadiaminobutanes
AU105058S (en)	1989-09-14	Sunlounger
ZA893738B (en)	1990-01-31	Substituted dibenzothiaphenes
BG49585A1 (en)	1991-12-16	Anemorumbometer
BG47752A1 (en)	1990-09-14	Reductor- evaporator
DE3990052D2 (de)	1991-10-10	Fenster- oder tuereinheit
ZA892857B (en)	1989-12-27	Substituted triazolylmethylcarbinols
DE3990355D2 (en)	1990-04-05	Lichtleiterkoppler
GB8829377D0 (en)	1989-02-01	Signal compounds
DE3990624D2 (en)	1990-07-19	Systemwerkzeug
DE3990515D2 (en)	1990-08-30	2-komponenten-bindemittel
DE3990058D2 (en)	1990-11-22	Langlaufskibindungsanordnung
CA60525S (en)	1988-03-22	Cheeseboard
CA60669S (en)	1988-04-19	Chevalet
IE880784L (en)	1988-09-17	Substituted 9-amino-tetrahydroacridines
AU103820S (en)	1989-05-04	Saucer
BG46685A1 (en)	1990-02-15	Tristep reductor- evaporator
AU107436S (en)	1990-04-26	Playbox
CS275265B2 (en)	1992-02-19	Arthroendoprosthesis
BG47239A1 (en)	1990-06-15	Luggage- carrier
BG47091A1 (en)	1990-05-15	Paraplaner

Legal Events

Date	Code	Title	Description
2004-12-15	PF	Patent in force
2008-10-17	PC	Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)	Effective date: 20080306