SG52301A1 - Beam scan velocity modulation apparatus - Google Patents
Beam scan velocity modulation apparatusInfo
- Publication number
- SG52301A1 SG52301A1 SG1996002493A SG1996002493A SG52301A1 SG 52301 A1 SG52301 A1 SG 52301A1 SG 1996002493 A SG1996002493 A SG 1996002493A SG 1996002493 A SG1996002493 A SG 1996002493A SG 52301 A1 SG52301 A1 SG 52301A1
- Authority
- SG
- Singapore
- Prior art keywords
- modulation apparatus
- beam scan
- velocity modulation
- scan velocity
- velocity
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/30—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines
- H04N3/32—Velocity varied in dependence upon picture information
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/561,988 US5093728A (en) | 1990-08-02 | 1990-08-02 | Beam scan velocity modulation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG52301A1 true SG52301A1 (en) | 1998-09-28 |
Family
ID=24244336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG1996002493A SG52301A1 (en) | 1990-08-02 | 1991-07-30 | Beam scan velocity modulation apparatus |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5093728A (sv) |
| EP (1) | EP0469566B1 (sv) |
| JP (1) | JPH04256286A (sv) |
| KR (1) | KR100241039B1 (sv) |
| CN (4) | CN1290313C (sv) |
| CA (1) | CA2047897C (sv) |
| DE (1) | DE69124864T2 (sv) |
| ES (1) | ES2099108T3 (sv) |
| FI (3) | FI107976B (sv) |
| HK (1) | HK1004590A1 (sv) |
| MY (1) | MY107011A (sv) |
| PT (1) | PT98535B (sv) |
| SG (1) | SG52301A1 (sv) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5196941A (en) * | 1990-08-02 | 1993-03-23 | Rca Licensing Corporation | Beam scan velocity modulation apparatus |
| MY108262A (en) * | 1990-08-20 | 1996-09-30 | Rca Licensing Corp | Signal adaptive beam scan velocity modulation. |
| US5229692A (en) * | 1992-07-10 | 1993-07-20 | Thomson Consumer Electronics, Inc. | Vertical deflection arrangement with S-correction |
| FR2711295A1 (fr) * | 1993-10-13 | 1995-04-21 | Philips Electronics Nv | Appareil d'affichage d'images avec modulation de vitesse du spot. |
| US5600381A (en) * | 1994-06-20 | 1997-02-04 | Thomsom Consumer Electronics, Inc. | Scan velocity modulation circuit |
| US5569985A (en) * | 1994-08-03 | 1996-10-29 | Thomson Consumer Electronics, Inc. | Amplifier for scanning beam velocity modulation |
| EP0723365A1 (fr) * | 1995-01-18 | 1996-07-24 | Philips Electronique Grand Public | Appareil vidéo à réglage dit de contour |
| CN1061200C (zh) * | 1996-07-31 | 2001-01-24 | 明碁电脑股份有限公司 | 调整扫描仪扫描速度的方法 |
| US6509936B1 (en) | 1996-11-01 | 2003-01-21 | Koninklijke Philips Electronics N.V. | Cathode ray tube with magnetic coil for display enhancement |
| CN1054485C (zh) * | 1997-09-01 | 2000-07-12 | 明碁电脑股份有限公司 | 可预览扫描的馈纸式扫描仪 |
| US6239561B1 (en) * | 1999-11-05 | 2001-05-29 | Thomson Licensing S.A. | Signal processing for scanning beam velocity modulation |
| EP1130900A1 (fr) * | 2000-02-29 | 2001-09-05 | Koninklijke Philips Electronics N.V. | Affichage d'un signal vidéo au moyen d'un balayage en lignes |
| FR2831754A1 (fr) * | 2001-10-30 | 2003-05-02 | Koninkl Philips Electronics Nv | Appareil d'affichage d'un signal video au moyen d'un systeme de balayage |
| JP3922182B2 (ja) * | 2002-12-27 | 2007-05-30 | ヤマハ株式会社 | 増幅回路 |
| US20070090778A1 (en) * | 2003-05-26 | 2007-04-26 | Koninklije Philips Electronics N.V. | Signal processing |
| US20050030429A1 (en) * | 2003-08-08 | 2005-02-10 | Stmicroelectronics S.A. | Correction of the scan speed of a display screen |
| CN100358335C (zh) * | 2005-07-25 | 2007-12-26 | 海信集团有限公司 | 电视机扫描速度调制集成电路的设计方法 |
| US7937053B2 (en) * | 2007-06-08 | 2011-05-03 | Himax Technologies Limited | Method for receiving station signal and receiver for receiving the same |
| US8666338B2 (en) * | 2012-01-23 | 2014-03-04 | Qualcomm Incorporated | Multi-mode bypass driver amplifier with tunable load matching |
| CN109100933B (zh) * | 2018-07-11 | 2021-12-24 | 华北电力大学（保定） | 一种限幅微分控制方法 |
| CN112213553B (zh) * | 2020-10-29 | 2022-07-22 | 国网河北省电力有限公司 | 一种用于测量电流的装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5325314A (en) * | 1976-08-20 | 1978-03-09 | Mitsubishi Electric Corp | Beam current control unit for picture tube |
| JPS5349304A (en) * | 1976-10-18 | 1978-05-04 | Seiko Instr & Electronics Ltd | Pump |
| JPS5851709B2 (ja) * | 1976-11-29 | 1983-11-17 | ソニー株式会社 | テレビジヨン受像機 |
| JPS5851710B2 (ja) * | 1976-11-30 | 1983-11-17 | ソニー株式会社 | テレビジヨン受像機 |
| GB1602207A (en) * | 1977-06-01 | 1981-11-11 | Matsushita Electric Ind Co Ltd | Scanning velocity modulation system |
| JPS5422125A (en) * | 1977-07-20 | 1979-02-19 | Matsushita Electric Ind Co Ltd | Scanning velocity modulation circuit |
| US4309725A (en) * | 1979-10-23 | 1982-01-05 | Rca Corporation | Signal processor for beam-scan velocity modulation |
| US4314184A (en) * | 1980-03-04 | 1982-02-02 | Ampex Corporation | Deflection coil driver apparatus |
| US4639785A (en) * | 1984-03-26 | 1987-01-27 | Rca Corporation | Non-saturating video output amplifier |
| JPS6171774A (ja) * | 1984-09-14 | 1986-04-12 | Sony Corp | テレビジヨンカメラ装置のビ−ム電流制御装置 |
| US4642533A (en) * | 1985-03-27 | 1987-02-10 | Ocean Technology, Inc. | Constant current power circuit for horizontal deflection of cathode ray tube |
| DE3714643A1 (de) * | 1987-05-02 | 1988-11-17 | Philips Patentverwaltung | Schaltungsanordnung zum verstaerken eines fernsehsignals |
| JP2712248B2 (ja) * | 1988-03-17 | 1998-02-10 | ソニー株式会社 | 速度変調回路 |
-
1990
- 1990-08-02 US US07/561,988 patent/US5093728A/en not_active Expired - Lifetime
-
1991
- 1991-07-24 MY MYPI91001333A patent/MY107011A/en unknown
- 1991-07-25 CA CA002047897A patent/CA2047897C/en not_active Expired - Lifetime
- 1991-07-26 KR KR1019910012859A patent/KR100241039B1/ko not_active IP Right Cessation
- 1991-07-30 SG SG1996002493A patent/SG52301A1/en unknown
- 1991-07-30 EP EP91112834A patent/EP0469566B1/en not_active Expired - Lifetime
- 1991-07-30 DE DE69124864T patent/DE69124864T2/de not_active Expired - Fee Related
- 1991-07-30 ES ES91112834T patent/ES2099108T3/es not_active Expired - Lifetime
- 1991-08-01 CN CNB2003101199137A patent/CN1290313C/zh not_active Expired - Lifetime
- 1991-08-01 CN CNB021023379A patent/CN100409677C/zh not_active Expired - Lifetime
- 1991-08-01 JP JP3216436A patent/JPH04256286A/ja active Pending
- 1991-08-01 FI FI913677A patent/FI107976B/sv not_active IP Right Cessation
- 1991-08-01 PT PT98535A patent/PT98535B/pt not_active IP Right Cessation
- 1991-08-01 CN CN91105506A patent/CN1035095C/zh not_active Expired - Lifetime
-
1996
- 1996-10-18 CN CN96112457A patent/CN1089521C/zh not_active Expired - Lifetime
-
1998
- 1998-05-01 HK HK98103711A patent/HK1004590A1/xx not_active IP Right Cessation
-
1999
- 1999-01-07 FI FI990017A patent/FI115882B/sv not_active IP Right Cessation
- 1999-01-07 FI FI990018A patent/FI115881B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI913677A0 (fi) | 1991-08-01 |
| CN1089521C (zh) | 2002-08-21 |
| FI990017A (sv) | 1999-01-07 |
| KR100241039B1 (ko) | 2000-02-01 |
| CA2047897A1 (en) | 1992-02-03 |
| FI115881B (sv) | 2005-07-29 |
| FI913677A (fi) | 1992-02-03 |
| EP0469566B1 (en) | 1997-03-05 |
| DE69124864T2 (de) | 1997-07-24 |
| DE69124864D1 (de) | 1997-04-10 |
| CN1059060A (zh) | 1992-02-26 |
| PT98535A (pt) | 1993-09-30 |
| HK1004590A1 (en) | 1998-11-27 |
| CN1514642A (zh) | 2004-07-21 |
| US5093728A (en) | 1992-03-03 |
| CN1035095C (zh) | 1997-06-04 |
| CN1398109A (zh) | 2003-02-19 |
| FI990018A (sv) | 1999-01-07 |
| EP0469566A2 (en) | 1992-02-05 |
| FI107976B (sv) | 2001-10-31 |
| EP0469566A3 (en) | 1992-05-06 |
| FI990017A0 (sv) | 1999-01-07 |
| ES2099108T3 (es) | 1997-05-16 |
| CN100409677C (zh) | 2008-08-06 |
| FI990018A0 (sv) | 1999-01-07 |
| KR920005589A (ko) | 1992-03-28 |
| JPH04256286A (ja) | 1992-09-10 |
| MY107011A (en) | 1995-08-30 |
| FI115882B (sv) | 2005-07-29 |
| PT98535B (pt) | 1999-01-29 |
| CA2047897C (en) | 1995-12-26 |
| CN1148771A (zh) | 1997-04-30 |
| CN1290313C (zh) | 2006-12-13 |
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