HK18087A - Video system with selectively disabled on-screen character display system - Google Patents

Video system with selectively disabled on-screen character display system

Info

Publication number
HK18087A
HK18087A HK180/87A HK18087A HK18087A HK 18087 A HK18087 A HK 18087A HK 180/87 A HK180/87 A HK 180/87A HK 18087 A HK18087 A HK 18087A HK 18087 A HK18087 A HK 18087A
Authority
HK
Hong Kong
Prior art keywords
character display
screen character
selectively disabled
display system
video
Prior art date
Application number
HK180/87A
Other languages
English (en)
Inventor
Leopold Albert Harwood
Robert Loren Shanley
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 HK18087A publication Critical patent/HK18087A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Studio Circuits (AREA)
  • Picture Signal Circuits (AREA)
  • Television Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
HK180/87A 1982-02-26 1987-02-26 Video system with selectively disabled on-screen character display system HK18087A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/352,884 US4435729A (en) 1982-02-26 1982-02-26 Television receiver with selectively disabled on-screen character display system

Publications (1)

Publication Number Publication Date
HK18087A true HK18087A (en) 1987-03-06

Family

ID=23386895

Family Applications (1)

Application Number Title Priority Date Filing Date
HK180/87A HK18087A (en) 1982-02-26 1987-02-26 Video system with selectively disabled on-screen character display system

Country Status (15)

Country Link
US (1) US4435729A (fi)
JP (1) JPH0744667B2 (fi)
KR (1) KR910009560B1 (fi)
AT (1) AT386712B (fi)
CA (1) CA1192991A (fi)
DE (1) DE3306518C2 (fi)
DK (1) DK163163C (fi)
ES (1) ES8403265A1 (fi)
FI (1) FI73110C (fi)
FR (1) FR2522455B1 (fi)
GB (1) GB2116008B (fi)
HK (1) HK18087A (fi)
IT (1) IT1171054B (fi)
MY (1) MY8700393A (fi)
SE (1) SE453245B (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748506A (en) * 1984-12-28 1988-05-31 Canon Kabushiki Kaisha Image pickup apparatus with excess-charge control
US4622589A (en) * 1985-04-15 1986-11-11 Rca Corporation Television receiver on-screen character display
DE3517698C2 (de) * 1985-05-17 1994-03-24 Thomson Brandt Gmbh Fernsehempfänger mit Empfangseinrichtungen zur Verarbeitung von Videotext- und/oder Bildschirmtextsignalen
US4689663A (en) * 1985-09-27 1987-08-25 Rca Corporation Television receiver with display driver amplifier and input video filter having inversely related bandwidths
DE3905925A1 (de) * 1989-02-25 1990-08-30 Thomson Brandt Gmbh Verfahren zur aufzeichnung und/oder bildlichen darstellung eines fernsehsendebeitrages
US5027211A (en) * 1989-06-07 1991-06-25 Robertson Bruce W Multi-channel message display system and method
GB9200426D0 (en) * 1992-01-09 1992-02-26 Philips Electronic Associated Television receiver
US6891564B2 (en) * 2001-12-05 2005-05-10 Sony Corporation Cutoff control with on screen display circuit for adjusting white balance
CN1998230B (zh) * 2004-08-10 2010-04-28 汤姆逊许可公司 控制显示功能的方法和设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898644A (en) * 1973-09-13 1975-08-05 Qsi Systems Inc TV display system
US3911420A (en) * 1973-11-23 1975-10-07 Xerox Corp Display system including a high resolution character generator
US3891792A (en) * 1974-06-25 1975-06-24 Asahi Broadcasting Television character crawl display method and apparatus
US3984828A (en) * 1975-05-23 1976-10-05 Rca Corporation Character generator for television channel number display with edging provisions
US4021841A (en) * 1975-12-31 1977-05-03 Ralph Weinger Color video synthesizer with improved image control means
DE2649445C2 (de) * 1976-10-29 1982-09-09 Deutsche Itt Industries Gmbh, 7800 Freiburg Fernsehempfänger mit einem eingebauten Zeitgeber
JPH0153555B2 (fi) * 1978-03-13 1989-11-14 Rca Licensing Corp
US4263622A (en) * 1979-01-30 1981-04-21 Rca Corporation Automatic kinescope biasing system
FR2459593A1 (fr) * 1979-06-20 1981-01-09 Thomson Csf Dispositif de synchronisation d'un circuit generateur de caracteres et d'un circuit de balayage vertical et recepteur de television comportant un tel dispositif

Also Published As

Publication number Publication date
FR2522455B1 (fr) 1986-04-11
MY8700393A (en) 1987-12-31
FR2522455A1 (fr) 1983-09-02
DE3306518C2 (de) 1986-03-06
DK163163B (da) 1992-01-27
IT8319446A0 (it) 1983-02-04
FI73110C (fi) 1987-08-10
GB2116008B (en) 1985-11-27
JPH0744667B2 (ja) 1995-05-15
IT1171054B (it) 1987-06-10
DK91783A (da) 1983-08-27
DK91783D0 (da) 1983-02-25
US4435729A (en) 1984-03-06
DE3306518A1 (de) 1983-09-08
DK163163C (da) 1992-06-22
ES519900A0 (es) 1984-03-01
ES8403265A1 (es) 1984-03-01
FI830561A0 (fi) 1983-02-18
FI830561L (fi) 1983-08-27
SE8300911L (sv) 1983-08-27
FI73110B (fi) 1987-04-30
KR910009560B1 (ko) 1991-11-21
CA1192991A (en) 1985-09-03
KR840003948A (ko) 1984-10-04
SE8300911D0 (sv) 1983-02-18
SE453245B (sv) 1988-01-18
GB8303807D0 (en) 1983-03-16
JPS58159077A (ja) 1983-09-21
ATA69683A (de) 1988-02-15
GB2116008A (en) 1983-09-14
AT386712B (de) 1988-10-10

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Legal Events

Date Code Title Description
PE Patent expired