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Class Information
Number: 348/179
Name: Television > Display or receiver with built-in test signal generator, test pattern, or adjusting adjunct > Setup > Color match comparator
Description: Subject matter including a means for comparing a picture signal with a reference picture signal to permit an accurate adjustment for the color reception.

Patents under this class:

Patent Number Title Of Patent Date Issued
8687013 Method, apparatus and system for providing a color device characterization with a quality evaluation Apr. 1, 2014
8587604 Interactive color palettes for color-aware search Nov. 19, 2013
8576241 Color palette maps for color-aware search Nov. 5, 2013
8558894 Support for audience interaction in presentations Oct. 15, 2013
8467002 Display device, broadcast receiving apparatus, display method, and broadcast receiving method Jun. 18, 2013
8351706 Document extracting method and document extracting apparatus Jan. 8, 2013
8345061 Enhancing viewability of information presented on a mobile device Jan. 1, 2013
8310502 System and method for adjusting display input values Nov. 13, 2012
8279234 Method and system of generating gamma data of display device Oct. 2, 2012
8264499 Enhancing viewability of information presented on a mobile device Sep. 11, 2012
8224395 Auditory spacing of sound sources based on geographic locations of the sound sources or user placement Jul. 17, 2012
8072494 Device and method for automatically testing display device Dec. 6, 2011
7965300 Methods and systems for efficient white balance and gamma control Jun. 21, 2011
7940329 Method and system for synchronizing colorimetric rendering of a juxtaposition of display surfaces uniform May. 10, 2011
7911498 Compensation device for non-uniform regions in flat panel display and method thereof Mar. 22, 2011
RE42089 Visual calibration target set method Feb. 1, 2011
7732768 Image alignment and trend analysis features for an infrared imaging system Jun. 8, 2010
7719582 Solid-state imaging apparatus and its signal reading method May. 18, 2010
7561061 Monitor with reminder sound Jul. 14, 2009
7489337 Method and system for synchronizing colorimetric rendering of a juxtaposition of display surfaces Feb. 10, 2009
7327384 Gamut false color display Feb. 5, 2008
7312815 Method and apparatus for color calibration Dec. 25, 2007
7262779 Differential imaging colorimeter Aug. 28, 2007
6980231 Color reproduction system Dec. 27, 2005
6953250 Color adjusting method for projector Oct. 11, 2005
6895113 Method and apparatus for distributing color corrected images across a network using distributed caching May. 17, 2005
6809714 Color image processing method, color image processing apparatus, and liquid-crystal display Oct. 26, 2004
6700627 Method of characterizing a video display Mar. 2, 2004
6686953 Visual calibration target set method Feb. 3, 2004
6677988 Image conversion processing method and apparatus, and recording medium Jan. 13, 2004
6539110 Method and system for color matching between digital display devices Mar. 25, 2003
6480202 Image processing device and method, image transmission/receptor system and method, and providing medium Nov. 12, 2002
6084564 Apparatus for determining a black point on a display unit and method of performing the same Jul. 4, 2000
6008907 Printer calibration Dec. 28, 1999
5896168 Apparatus and method for adjusting video characteristics of a CRT screen Apr. 20, 1999
5682201 Method and device for generating pixel signals Oct. 28, 1997
5638117 Interactive method and system for color characterization and calibration of display device Jun. 10, 1997
5635960 Horizontal position compensation circuit Jun. 3, 1997
5614944 Test method and apparatus of sequentially executing synchronous signal test, dot level test, and gradation test of a video signal generator Mar. 25, 1997
5548307 Horizontal position compensation circuit Aug. 20, 1996
5517237 Video photometric color system for processing color specific streams May. 14, 1996
5510851 Method and apparatus for dynamic purity correction Apr. 23, 1996
5459530 Apparatus for matching colors in image signals Oct. 17, 1995
5381349 System for calibrating a color display to enable color-matching Jan. 10, 1995
5363197 Colorimeter for color displays Nov. 8, 1994
4802007 Picture pick-up and display system with electronic and printed picture display Jan. 31, 1989
4658286 Method and apparatus for correcting distortions in reproducing systems Apr. 14, 1987
4607188 Monochrome cathode ray tube for use as a color reference Aug. 19, 1986
4106846 Television color bar matching device Aug. 15, 1978

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