FR2517152B1 - Controle de l'image pour visualisation de caracteres graphiques sur l'ecran d'un televiseur - Google Patents

Controle de l'image pour visualisation de caracteres graphiques sur l'ecran d'un televiseur

Info

Publication number
FR2517152B1
FR2517152B1 FR8219697A FR8219697A FR2517152B1 FR 2517152 B1 FR2517152 B1 FR 2517152B1 FR 8219697 A FR8219697 A FR 8219697A FR 8219697 A FR8219697 A FR 8219697A FR 2517152 B1 FR2517152 B1 FR 2517152B1
Authority
FR
France
Prior art keywords
television
screen
image control
viewing graphics
graphics
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
Application number
FR8219697A
Other languages
English (en)
Other versions
FR2517152A1 (fr
Inventor
Robert Loren Ii Shanley
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 FR2517152A1 publication Critical patent/FR2517152A1/fr
Application granted granted Critical
Publication of FR2517152B1 publication Critical patent/FR2517152B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04N9/641—Multi-purpose receivers, e.g. for auxiliary information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
FR8219697A 1981-11-25 1982-11-24 Controle de l'image pour visualisation de caracteres graphiques sur l'ecran d'un televiseur Expired FR2517152B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/325,049 US4451840A (en) 1981-11-25 1981-11-25 Picture control for television receiver on-screen display

Publications (2)

Publication Number Publication Date
FR2517152A1 FR2517152A1 (fr) 1983-05-27
FR2517152B1 true FR2517152B1 (fr) 1988-06-10

Family

ID=23266219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8219697A Expired FR2517152B1 (fr) 1981-11-25 1982-11-24 Controle de l'image pour visualisation de caracteres graphiques sur l'ecran d'un televiseur

Country Status (9)

Country Link
US (1) US4451840A (fr)
JP (1) JPS58108872A (fr)
AT (1) AT389967B (fr)
CA (1) CA1189949A (fr)
DE (1) DE3243487C2 (fr)
FI (1) FI74374C (fr)
FR (1) FR2517152B1 (fr)
GB (1) GB2110049B (fr)
IT (1) IT1153645B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6356316B1 (en) * 1982-01-04 2002-03-12 Video Associates Labs, Inc. Microkeyer: microcomputer broadcast video overlay device and method
US4578698A (en) * 1982-06-18 1986-03-25 Matsushita Electric Industrial Co., Ltd. Multiple display control apparatus for a television receiver
JPS60257682A (ja) * 1984-06-04 1985-12-19 Matsushita Electric Ind Co Ltd 映像制御装置
US4680622A (en) * 1985-02-11 1987-07-14 Ncr Corporation Apparatus and method for mixing video signals for simultaneous presentation
US4689663A (en) * 1985-09-27 1987-08-25 Rca Corporation Television receiver with display driver amplifier and input video filter having inversely related bandwidths
JPH0792737B2 (ja) * 1986-01-29 1995-10-09 株式会社ピーエフユー ビデオ信号表示制御装置
US4811102A (en) * 1987-03-26 1989-03-07 The Grass Valley Group, Inc. Hybrid wipe generator
US4962428A (en) * 1989-04-20 1990-10-09 Motorola, Inc. Multistandard OSD in a TV receiver including display positioning
US4953027A (en) * 1989-04-24 1990-08-28 Motorola Inc. OSD in a TV receiver including a window, smoothing and edge enhancing
GB9006776D0 (en) * 1990-03-27 1990-05-23 Ferguson Ltd Television receiver with additional display of characters
KR930009100B1 (ko) * 1991-01-17 1993-09-22 삼성전자 주식회사 광대역 음극선관 구동회로
US5204748A (en) * 1991-12-11 1993-04-20 Thomson Consumer Electronics, Inc. Beam current limiting arrangement for a television system with picture-in-picture provisions
GB9201837D0 (en) * 1992-01-27 1992-03-11 Philips Electronic Associated Television receiver
KR940002828A (ko) * 1992-07-15 1994-02-19 강진구 자막 색 변환 기능을 가진 영상재생장치
JPH06334890A (ja) * 1993-05-20 1994-12-02 Mitsubishi Electric Corp 映像・音声機器
JP3286088B2 (ja) * 1994-08-29 2002-05-27 株式会社東芝 テレビジョン受像機
JPH09135403A (ja) 1995-11-09 1997-05-20 Sony Corp 画像表示装置
US6195078B1 (en) * 1996-08-21 2001-02-27 Thomson Licensing S.A. Parallel mode on-screen display system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984828A (en) * 1975-05-23 1976-10-05 Rca Corporation Character generator for television channel number display with edging provisions
US3983576A (en) * 1975-05-23 1976-09-28 Rca Corporation Apparatus for accentuating amplitude transistions
JPS5727635Y2 (fr) * 1976-07-14 1982-06-16
US4141041A (en) * 1976-09-22 1979-02-20 The Singer Company Precision gain balance of two video sources for a single display
US4177513A (en) * 1977-07-08 1979-12-04 International Business Machines Corporation Task handling apparatus for a computer system
US4218698A (en) * 1978-03-13 1980-08-19 Rca Corporation TV Graphics and mixing control
JPS55143588A (en) * 1979-04-10 1980-11-08 Nippon Electric Co Pattern display system
JPS6114233Y2 (fr) * 1979-08-29 1986-05-02

Also Published As

Publication number Publication date
JPS58108872A (ja) 1983-06-29
GB2110049A (en) 1983-06-08
FR2517152A1 (fr) 1983-05-27
DE3243487C2 (de) 1986-09-11
FI74374C (fi) 1988-01-11
US4451840A (en) 1984-05-29
IT8224344A0 (it) 1982-11-19
IT8224344A1 (it) 1984-05-19
GB2110049B (en) 1985-04-17
FI823964L (fi) 1983-05-26
CA1189949A (fr) 1985-07-02
FI823964A0 (fi) 1982-11-18
ATA428882A (de) 1989-07-15
AT389967B (de) 1990-02-26
JPH0454431B2 (fr) 1992-08-31
FI74374B (fi) 1987-09-30
IT1153645B (it) 1987-01-14
DE3243487A1 (de) 1983-06-01

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Legal Events

Date Code Title Description
TP Transmission of property