FR2586332B1 - Appareil de visualisation video pour produire des trames de differentes grandeurs - Google Patents

Appareil de visualisation video pour produire des trames de differentes grandeurs

Info

Publication number
FR2586332B1
FR2586332B1 FR868611721A FR8611721A FR2586332B1 FR 2586332 B1 FR2586332 B1 FR 2586332B1 FR 868611721 A FR868611721 A FR 868611721A FR 8611721 A FR8611721 A FR 8611721A FR 2586332 B1 FR2586332 B1 FR 2586332B1
Authority
FR
France
Prior art keywords
different sizes
viewing apparatus
video viewing
producing frames
frames
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR868611721A
Other languages
English (en)
French (fr)
Other versions
FR2586332A1 (fr
Inventor
Peter Daniel Osman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA 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.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Publication of FR2586332A1 publication Critical patent/FR2586332A1/fr
Application granted granted Critical
Publication of FR2586332B1 publication Critical patent/FR2586332B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • 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
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/223—Controlling dimensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
FR868611721A 1985-08-14 1986-08-13 Appareil de visualisation video pour produire des trames de differentes grandeurs Expired - Lifetime FR2586332B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76573485A 1985-08-14 1985-08-14

Publications (2)

Publication Number Publication Date
FR2586332A1 FR2586332A1 (fr) 1987-02-20
FR2586332B1 true FR2586332B1 (fr) 1992-08-14

Family

ID=25074342

Family Applications (2)

Application Number Title Priority Date Filing Date
FR868611721A Expired - Lifetime FR2586332B1 (fr) 1985-08-14 1986-08-13 Appareil de visualisation video pour produire des trames de differentes grandeurs
FR909007241A Expired - Lifetime FR2647615B1 (fr) 1985-08-14 1990-06-11 Moyen de changement de hauteur de trame dans un appareil de visualisation video

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR909007241A Expired - Lifetime FR2647615B1 (fr) 1985-08-14 1990-06-11 Moyen de changement de hauteur de trame dans un appareil de visualisation video

Country Status (7)

Country Link
JP (3) JP3222881B2 (ja)
KR (1) KR940001824B1 (ja)
DE (1) DE3627401C2 (ja)
FR (2) FR2586332B1 (ja)
GB (1) GB2179828B (ja)
HK (1) HK82094A (ja)
SG (1) SG44792G (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8602644D0 (en) * 1986-02-04 1986-03-12 British Broadcasting Corp Video systems
DE3842941A1 (de) * 1988-12-21 1990-09-06 Grundig Emv Fernsehsystem mit einrichtungen zur anpassung von sendeseitig und empfangsseitig erzeugtem fernsehbildformat
US5161002A (en) * 1989-08-23 1992-11-03 Thomson Consumer Electronics, Inc. Convergence control system for multiple vertical formats
EP0439605B1 (en) * 1989-08-23 1997-03-26 Thomson Consumer Electronics, Inc. Convergence control system for multiple vertical formats
JP2573715B2 (ja) * 1990-03-28 1997-01-22 三菱電機株式会社 エレベータ制御装置
GB9012326D0 (en) * 1990-06-01 1990-07-18 Thomson Consumer Electronics Wide screen television
IT1257909B (it) * 1992-07-13 1996-02-16 S E I Societa Elettronica Ital Televisore con commutazione di formato immagine da 16/9 a 4/3.
KR100398745B1 (ko) * 2001-10-12 2003-09-19 엘지전자 주식회사 비공진형 수평 편향 회로

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185217B (de) * 1962-03-03 1965-01-14 Fernseh Gmbh Schaltungsanordnung fuer Fernsehgeraete zur gleichzeitigen Regelung der Bildhoehe und Bildbreite
NL296560A (ja) * 1963-08-12
DK149879A (da) * 1978-04-12 1979-10-13 Data Recall Ltd Styreapparat til brug ved fremvisning af videosignaler
US4254365A (en) * 1979-10-01 1981-03-03 Rca Corporation Side pincushion correction modulator circuit
JPS5780873A (en) * 1980-11-08 1982-05-20 Mitsubishi Electric Corp Compensation circuit for lateral pincushion distortion
JPS57131059U (ja) * 1981-02-09 1982-08-16
GB2094114B (en) * 1981-03-02 1984-10-24 Croma Research Ltd Scanning circuit for a television
JPS57212754A (en) * 1981-06-24 1982-12-27 Hitachi Ltd Electron-beam controller for electron microscope
JPS5810969A (ja) * 1981-07-11 1983-01-21 Matsushita Electric Ind Co Ltd テレビジヨン受像機
JPS5831586U (ja) * 1981-08-24 1983-03-01 ソニー株式会社 コンピユ−タモニタシステム
DE3240139C2 (de) * 1981-12-18 1986-12-04 Loewe Opta Gmbh, 8640 Kronach Schaltungsanordnung zur wahlweisen Änderung des Bildformats eines Fernsehbildes
JPS5961666U (ja) * 1982-10-19 1984-04-23 パイオニア株式会社 画像の縮小・拡大装置
ES529705A0 (es) * 1983-02-21 1984-11-01 Rca Corp Perfeccionamientos introducidos en un circuito de control del tamano de la imagen para un dispositivo de presentacion visual
GB2135859B (en) * 1983-02-21 1986-11-26 Rca Corp Picture size control circuit
GB8304754D0 (en) * 1983-02-21 1983-03-23 Rca Corp Variable picture size circuit
JPS59147187U (ja) * 1983-03-22 1984-10-01 三洋電機株式会社 画面表示サイズ切換回路
JPS6028375A (ja) * 1983-07-27 1985-02-13 Hitachi Ltd 水平出力回路

Also Published As

Publication number Publication date
HK82094A (en) 1994-08-19
GB2179828A (en) 1987-03-11
DE3627401A1 (de) 1987-02-26
JPH1175082A (ja) 1999-03-16
JP3222881B2 (ja) 2001-10-29
JP2000295490A (ja) 2000-10-20
KR940001824B1 (ko) 1994-03-09
JP3321140B2 (ja) 2002-09-03
FR2647615B1 (fr) 1992-01-24
GB8619430D0 (en) 1986-09-17
JP3226876B2 (ja) 2001-11-05
GB2179828B (en) 1989-08-02
JPS6243975A (ja) 1987-02-25
SG44792G (en) 1992-06-12
FR2586332A1 (fr) 1987-02-20
KR870002714A (ko) 1987-04-06
FR2647615A1 (fr) 1990-11-30
DE3627401C2 (de) 1998-02-19

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Legal Events

Date Code Title Description
TP Transmission of property