BE899716A - Reseau de traitement de signaux video avec systemes de reglage automatique. - Google Patents
Reseau de traitement de signaux video avec systemes de reglage automatique.Info
- Publication number
- BE899716A BE899716A BE0/212978A BE212978A BE899716A BE 899716 A BE899716 A BE 899716A BE 0/212978 A BE0/212978 A BE 0/212978A BE 212978 A BE212978 A BE 212978A BE 899716 A BE899716 A BE 899716A
- Authority
- BE
- Belgium
- Prior art keywords
- video signal
- signal processing
- automatic adjustment
- processing network
- adjustment systems
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 abstract 1
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
-
- 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
- H04N9/645—Beam current control means
-
- 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
- H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Image Signal Generators (AREA)
- Television Receiver Circuits (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/497,157 US4516152A (en) | 1983-05-23 | 1983-05-23 | Video signal processor with automatic kinescope white balance and beam current limiter control systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE899716A true BE899716A (fr) | 1984-09-17 |
Family
ID=23975700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/212978A BE899716A (fr) | 1983-05-23 | 1984-05-22 | Reseau de traitement de signaux video avec systemes de reglage automatique. |
Country Status (19)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5036387A (en) * | 1983-07-11 | 1991-07-30 | Kabushiki Kaisha Toshiba | Color television receiver |
| JPS6018087A (ja) * | 1983-07-11 | 1985-01-30 | Toshiba Corp | カラ−テレビジヨン受像機 |
| US4599643A (en) * | 1983-12-29 | 1986-07-08 | Rca Corporation | Apparatus responsive to plural color video signals for amplitude limiting the video signals to assist beam current limiting |
| US4599642A (en) * | 1984-03-02 | 1986-07-08 | Rca Corporation | Video signal processor with bias error compensation |
| US4554578A (en) * | 1984-03-02 | 1985-11-19 | Rca Corporation | Error compensated control system in a video signal processor |
| US4633320A (en) * | 1984-03-08 | 1986-12-30 | Rca Corporation | Video signal processor with automatic kinescope beam current limiter |
| US4694330A (en) * | 1984-08-21 | 1987-09-15 | Sony Corporation | Color correction circuit |
| NL8502636A (nl) * | 1985-03-06 | 1986-10-01 | Philips Nv | Beeldweergeefinrichting. |
| NL8502637A (nl) * | 1985-03-06 | 1986-10-01 | Philips Nv | Beeldweergeefinrichting. |
| US4709262A (en) * | 1985-04-12 | 1987-11-24 | Hazeltine Corporation | Color monitor with improved color accuracy and current sensor |
| US5475424A (en) * | 1989-11-03 | 1995-12-12 | Deutsche Thomson-Brandt Gmbh | Circuit for the cut off regulation in a television receiver rendered momentarily operative in response to a predetermined operating condition |
| FR2695283B1 (fr) * | 1992-08-27 | 1994-12-09 | Sgs Thomson Microelectronics | Circuit et procédé de détection de tube chaud. |
| WO1996008003A1 (en) * | 1994-09-07 | 1996-03-14 | Philips Electronics N.V. | Colour display device |
| GB2305570A (en) * | 1995-09-22 | 1997-04-09 | Ibm | Video display apparatus with gamma correction |
| JPH09271037A (ja) * | 1996-03-29 | 1997-10-14 | Toshiba Microelectron Corp | カラー受像機及びカラー受像機の白バランス自己調整装置 |
| DE19709681A1 (de) * | 1997-03-11 | 1998-09-17 | Thomson Brandt Gmbh | Schaltung zur Überwachung des Strahlstroms in einer Farbildröhre |
| US6897901B2 (en) | 2001-03-14 | 2005-05-24 | Koninklijke Philips Electronics N.V. | Circuit for combining AKB and selective beam current limiting and projection television system utilizing same |
| US6806908B2 (en) * | 2001-08-10 | 2004-10-19 | Koninklijke Philips Electronics N.V. | Cathode current limiting circuit for projection television display systems |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5537146B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-08-28 | 1980-09-26 | ||
| US3987242A (en) * | 1974-04-24 | 1976-10-19 | American Optical Corporation | Automatic dc restorer and gain control |
| JPS5544470Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-08-16 | 1980-10-18 | ||
| NL179329C (nl) * | 1974-09-09 | 1986-08-18 | Philips Nv | Televisieontvanger met een bundelstroombegrenzingsschakeling. |
| US4012775A (en) * | 1975-04-28 | 1977-03-15 | Thomson Csf Laboratories, Inc. | System for stabilizing cathode ray tube operation |
| US4197557A (en) * | 1977-05-05 | 1980-04-08 | Rca Corporation | Brightness control circuit employing a closed control loop |
| NL7709362A (nl) * | 1977-08-25 | 1979-02-27 | Philips Nv | Kleurentelevisieweergeefinrichting. |
| NL184657C (nl) * | 1978-01-25 | 1989-09-18 | Philips Nv | Televisiebeeldweergeefinrichting. |
| US4167025A (en) * | 1978-02-09 | 1979-09-04 | Rca Corporation | Automatic peak beam current limiter |
| US4207591A (en) * | 1978-02-09 | 1980-06-10 | Rca Corporation | Gated automatic beam current limiter in a video signal processing system |
| JPS5512791A (en) * | 1978-07-14 | 1980-01-29 | Nec Corp | Semiconductor device |
| GB2035019B (en) * | 1978-10-12 | 1982-12-15 | Rca Corp | Kinescope beam current limiter |
| US4253121A (en) * | 1978-10-12 | 1981-02-24 | Rca Corporation | Plural sequential operating mode automatic kinescope beam current limiter |
| US4253110A (en) * | 1979-12-14 | 1981-02-24 | Rca Corporation | Automatic kinescope beam current limiter with sequential control modes |
| US4298886A (en) * | 1979-12-12 | 1981-11-03 | Motorola Inc. | Automatic peak beam current leveler system |
| US4342048A (en) * | 1980-08-18 | 1982-07-27 | Zenith Radio Corporation | Automatic CRT tracking circuit |
| US4370674A (en) * | 1981-03-03 | 1983-01-25 | Zenith Radio Corporation | Stabilization network for a cathode ray tube |
| DE3134368A1 (de) * | 1981-08-31 | 1983-03-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltung zur begrenzung des spitzenstrahlstromes der bildroehre in einem farbfernsehempfaenger |
-
1983
- 1983-05-23 US US06/497,157 patent/US4516152A/en not_active Expired - Lifetime
-
1984
- 1984-05-10 PT PT78574A patent/PT78574B/pt unknown
- 1984-05-10 IT IT20873/84A patent/IT1174086B/it active
- 1984-05-11 CA CA000454202A patent/CA1216658A/en not_active Expired
- 1984-05-16 AU AU28082/84A patent/AU578417B2/en not_active Expired
- 1984-05-16 FI FI841967A patent/FI76464C/fi not_active IP Right Cessation
- 1984-05-16 SE SE8402639A patent/SE457312B/sv not_active IP Right Cessation
- 1984-05-16 ES ES532504A patent/ES8503193A1/es not_active Expired
- 1984-05-17 GB GB08412559A patent/GB2140652B/en not_active Expired
- 1984-05-21 KR KR1019840002764A patent/KR930000464B1/ko not_active Expired - Fee Related
- 1984-05-22 AT AT1689/84A patent/AT391236B/de not_active IP Right Cessation
- 1984-05-22 ZA ZA843856A patent/ZA843856B/xx unknown
- 1984-05-22 BE BE0/212978A patent/BE899716A/fr not_active IP Right Cessation
- 1984-05-22 JP JP59104382A patent/JPS601990A/ja active Granted
- 1984-05-22 FR FR848407967A patent/FR2546699B1/fr not_active Expired - Lifetime
- 1984-05-22 DK DK251084A patent/DK163778C/da not_active IP Right Cessation
- 1984-05-22 NZ NZ208243A patent/NZ208243A/en unknown
- 1984-05-23 DE DE3419282A patent/DE3419282C2/de not_active Expired
-
1993
- 1993-03-18 HK HK261/93A patent/HK26193A/xx not_active IP Right Cessation
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE899716A (fr) | Reseau de traitement de signaux video avec systemes de reglage automatique. | |
| BE906093A (fr) | Edition de donnees vocales. | |
| EP0069782A4 (en) | OPTICAL SYSTEM FOR INTRUDER DETECTION DEVICE. | |
| FR2536889B1 (fr) | Procede et dispositif pour transmettre des images sur un ecran | |
| FR2547146B1 (fr) | Procede et dispositif pour l'audition de messages parles synthetises et pour la visualisation de messages graphiques correspondants | |
| FR2685526B1 (fr) | Reseau de liaison avec capteurs de surveillance et systeme de diagnostic, et procede d'etablissement de diagnostics pour un tel reseau. | |
| EP0096725A4 (en) | Semiconductor image pick-up device. | |
| DE3687098D1 (de) | Automatisches personalueberwachungssystem. | |
| FR2698750B1 (fr) | Dispositif de commande de communication pour un système de surveillance d'appareil de formation d'image. | |
| FR2457506B1 (fr) | Dispositif et procede pour l'enregistrement d'une image avec un contraste reduit | |
| KR890702136A (ko) | 인터럽트 요청을 펜디드 버스에 제공하기 위한 인터럽팅 노드 | |
| FR2455762A1 (fr) | Procede et dispositif d'amelioration de la nettete pour la reproduction d'images | |
| FR2421368A1 (fr) | Appareil d'affichage numerique | |
| FR2499281B1 (fr) | Procede et dispositif d'evaluation d'un systeme d'enregistrement | |
| FR2506483B1 (fr) | Procede d'utilisation d'un dispositif a memoire pour un systeme d'indication de visualisation | |
| FR2503325B1 (fr) | Monture inclinable a dispositif d'equilibrage, notamment pour cameras | |
| FR2529735B1 (fr) | Dispositif pour la detection de defauts dans un systeme de transmission d'informations par voie optique | |
| FR2535565B1 (fr) | Systeme de reglage automatique de la polarisation d'un tube-image avec processeur de signaux selectivement inhibe | |
| BR8805812A (pt) | Aparelho de exploracao de imagem,sistema de lentes e aparelho de projecao | |
| BE902358A (fr) | Systeme de reglage automatique de la polarisation pour un dispositif de visualisation d'une image. | |
| FR2655222B1 (fr) | Procede et dispositif de transmission numerique d'informations, avec demande automatique de retransmission, ou "arq". | |
| FR2345042A1 (fr) | Dispositif de correction de luminance par traitement d'un signal pilote, pour appareil d'enregistrement video | |
| FR2406359A1 (fr) | Procede et dispositif de traitement d'image pour systeme de visualisation et systeme de visualisation comprenant un tel dispositif | |
| FR2649508B1 (fr) | Procede d'assistance pour l'utilisateur d'un systeme informatique et dispositif pour la mise en oeuvre dudit procede | |
| FR2492204B1 (fr) | Procede et dispositif de transmission et d'enregistrement de donnees avec taux reduit des donnees |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA | Change of address of the owner of the patent |
Owner name: *RCA LICENSING CORP.:TWO INDEPENDENCE WAY, PRINCET Effective date: 19881003 |
|
| RE20 | Patent expired |
Owner name: *RCA LICENSING CORP. Effective date: 20040522 |