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Class Information
Number: 348/601
Name: Television > Image signal processing circuitry specific to television > Special effects > Combining plural sources > Marker or pointer generator
Description: Subject matter including a circuitry for generating a point or line like image signal.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8675136 Image display apparatus and detection method Mar. 18, 2014
8408710 Presentation recording apparatus and method Apr. 2, 2013
8269896 Error detection method and circuit, and error reduction method and circuit Sep. 18, 2012
8264619 Remote control system and method for controlling television Sep. 11, 2012
8184100 Inertia sensing input controller and receiver and interactive system using thereof May. 22, 2012
8085990 Hybrid maps with embedded street-side images Dec. 27, 2011
7942745 Game operating device May. 17, 2011
7931535 Game operating device Apr. 26, 2011
7840032 Street-side maps and paths Nov. 23, 2010
7710504 Remote control system and method for controlling a television May. 4, 2010
RE40324 Thumb actuated X-Y input device May. 20, 2008
7139034 Positioning of a cursor associated with a dynamic background Nov. 21, 2006
7095447 OSD (on screen display) cursor display method and cursor image display apparatus Aug. 22, 2006
7057670 Cursor control system Jun. 6, 2006
6937255 Imaging apparatus and method of the same Aug. 30, 2005
6670998 Image display device with controlled image quality Dec. 30, 2003
6469633 Remote control of electronic devices Oct. 22, 2002
6362816 Display control method and display control apparatus Mar. 26, 2002
6252632 System for enhancing a video presentation Jun. 26, 2001
6020930 Method and apparatus for generating and displaying a broadcast system program guide Feb. 1, 2000
5949495 Digital cursors for serial digital television waveform monitors Sep. 7, 1999
5838386 On screen display circuit and position detector Nov. 17, 1998
5838384 System for assigning multichannel audio signals to independent wireless audio output devices Nov. 17, 1998
5822002 Synthesized-picture projecting apparatus and picture adjusting method Oct. 13, 1998
5724106 Hand held remote control device with trigger button Mar. 3, 1998
5719637 Television signal receiver and broadcast channel selecting method Feb. 17, 1998
5689610 Method of making an index print having an indicator of substantially where an image is stored on a motion picture image recording medium Nov. 18, 1997
5673087 Screen overlay device for outputting cursor coordinates based on movement of a pointing device and an on-screen display relating to a menu and a method therefor Sep. 30, 1997
5652630 Video receiver display, three axis remote control, and microcontroller for executing programs Jul. 29, 1997
5648821 Remote cursor control apparatus Jul. 15, 1997
5606374 Video receiver display of menu overlaying video Feb. 25, 1997
5604544 Video receiver display of cursor overlaying video Feb. 18, 1997
5602597 Video receiver display of video overlaying menu Feb. 11, 1997
5589893 On-screen remote control of a television receiver Dec. 31, 1996
5539479 Video receiver display of cursor and menu overlaying video Jul. 23, 1996
5539478 Video receiver display and three axis remote control Jul. 23, 1996
5414471 Movable cursor for selecting and exchanging main picture and sub picture in multi-picture display device May. 9, 1995
5396281 Image input apparatus for displaying a positionable cursor mark on a reproduced image Mar. 7, 1995
5283841 Image processing method and apparatus Feb. 1, 1994
5177624 Image reading apparatus Jan. 5, 1993
4965670 Adjustable overlay display controller Oct. 23, 1990
4790028 Method and apparatus for generating variably scaled displays Dec. 6, 1988
4647969 Instant T.V. penalty flag alert system Mar. 3, 1987
4541013 Football signaling system Sep. 10, 1985
4514818 Video image creation system which simulates drafting tool Apr. 30, 1985
4490742 Encoding apparatus for a closed circuit television system Dec. 25, 1984
4393394 Television image positioning and combining system Jul. 12, 1983
4189744 Apparatus for generating signals representing operator-selected portions of a scene Feb. 19, 1980
4164760 Stationary-picture transmission system utilizing a digital memory technique Aug. 14, 1979
4068847 Chroma and luminance signal generator for video games Jan. 17, 1978

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