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Class Information
Number: 348/599
Name: Television > Image signal processing circuitry specific to television > Special effects > Combining plural sources > Specified details of signal combining > Color signal
Description: Subject matter including a specific circuitry peculiar to a color television.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7542098 |
Display device and display method |
Jun. 2, 2009 |
| 7526186 |
Method of scaling subpicture data and related apparatus |
Apr. 28, 2009 |
| 7499108 |
Image synthesis apparatus, electrical apparatus, image synthesis method, control program and computer-readable recording medium |
Mar. 3, 2009 |
| 7456904 |
Method and apparatus for superimposing characters on video |
Nov. 25, 2008 |
| 7233366 |
Method and apparatus for sending and receiving and for encoding and decoding a telop image |
Jun. 19, 2007 |
| 7136078 |
Connection device capable of mixing an RGB graphics signal and a YUV video signal and related method |
Nov. 14, 2006 |
| 7068327 |
Video encoder and image processing system using same |
Jun. 27, 2006 |
| 6833874 |
Ticker tape picture-in-picture system |
Dec. 21, 2004 |
| 6822694 |
Signal processing apparatus |
Nov. 23, 2004 |
| 6753929 |
Method and system for real time motion picture segmentation and superposition |
Jun. 22, 2004 |
| 6678006 |
Method and apparatus for video processing that includes sub-picture scaling |
Jan. 13, 2004 |
| 6606407 |
Image processing apparatus, image processing method and memory medium |
Aug. 12, 2003 |
| 6462786 |
Method and apparatus for blending image input layers |
Oct. 8, 2002 |
| 6414723 |
Double/multi window processing apparatus for television system |
Jul. 2, 2002 |
| 6407746 |
Image processing method for high speed display based on rotation of different kinds of data including reduced data and apparatus for the same |
Jun. 18, 2002 |
| 6348953 |
Device and process for producing a composite picture |
Feb. 19, 2002 |
| 6346971 |
Picture synthesizing system includes a color table conversion section |
Feb. 12, 2002 |
| 6335761 |
Method and apparatus for converting color base of an image layer |
Jan. 1, 2002 |
| 6268847 |
Method and apparatus for more accurate color base conversion of YUV video data |
Jul. 31, 2001 |
| 6268889 |
Video signal processing apparatus and signal transmitting method |
Jul. 31, 2001 |
| 6157415 |
Method and apparatus for dynamically blending image input layers |
Dec. 5, 2000 |
| 6061099 |
Video overlay circuit and method for overlaying a video signal |
May. 9, 2000 |
| 5923382 |
Superimposing apparatus and method for displaying an overlapping image without loss of an original image |
Jul. 13, 1999 |
| 5923379 |
DSS/DVD picture in picture with internet |
Jul. 13, 1999 |
| 5907369 |
Television system for displaying main and auxiliary images with color error correction provisions |
May. 25, 1999 |
| 5850267 |
Non-additive video mixer |
Dec. 15, 1998 |
| 5841422 |
Method and apparatus for reducing the number of matrix operations when converting RGB color space signals to YCbCr color space signals |
Nov. 24, 1998 |
| 5753906 |
Color separation using multiple point narrow band illumination from N-colors of light sources |
May. 19, 1998 |
| 5748256 |
Subtitle data encoding/decoding method and apparatus and recording medium for the same |
May. 5, 1998 |
| 5731846 |
Method and system for perspectively distoring an image and implanting same into a video stream |
Mar. 24, 1998 |
| 5731847 |
Subtitle encoding/decoding method and apparatus |
Mar. 24, 1998 |
| 5657096 |
Real time video conferencing system and method with multilayer keying of multiple video images |
Aug. 12, 1997 |
| 5657395 |
Image processing device providing improved image data processing by converting original image into a plurality of pixels and analyzing density data of each pixel |
Aug. 12, 1997 |
| 5633688 |
Image superimposing apparatus for superimposing the encoded color televison signal with the external composite video signal |
May. 27, 1997 |
| 5598224 |
Circuit for superimposing text on an image |
Jan. 28, 1997 |
| 5512954 |
Television receiver with decoder for decoding coded data from a video signal |
Apr. 30, 1996 |
| 5491517 |
System for implanting an image into a video stream |
Feb. 13, 1996 |
| 5361101 |
Preamplifier for multimedia display |
Nov. 1, 1994 |
| 5126832 |
Character synthesizer for inserting into video signals characters having the complementary colors with the video signals |
Jun. 30, 1992 |
| 5107333 |
Bispectral pick-up and false color display system |
Apr. 21, 1992 |
| 5087965 |
Recognition of image colors using arbitrary shapes in color space |
Feb. 11, 1992 |
| 5065143 |
Apparatus for converting an RGB signal into a composite video signal and its use in providing computer generated video overlays |
Nov. 12, 1991 |
| 5065231 |
Apparatus and method for merging input RGB and composite video signals to provide both RGB and composite merged video outputs |
Nov. 12, 1991 |
| 5053956 |
Interactive system for retail transactions |
Oct. 1, 1991 |
| 5008754 |
Analog controlled mixer |
Apr. 16, 1991 |
| 4947264 |
Synchronizing circuit for a video disc playback device |
Aug. 7, 1990 |
| 4908699 |
Component video accumulation effect |
Mar. 13, 1990 |
| 4899139 |
Display control device for superimposing data with a broad case signal on a television screen |
Feb. 6, 1990 |
| 4800423 |
Interface module for superimposing alphanumeric characters upon RGB video signals |
Jan. 24, 1989 |
| 4774563 |
Color video switching circuit |
Sep. 27, 1988 |
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