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Class Information
Number: 348/206
Name: Television > Special scanning (e.g., spiral, random, zigzag)
Description: Subject matter wherein a pattern of scanning is not generally horizontal from one side to the other with a quick blanked retrace to start all lines from the same side (e.g., spiral scanning, scanning without retrace, vertical scanning).

Patents under this class:

Patent Number Title Of Patent Date Issued
8506087 Laser projector having safety lens for audience scanning Aug. 13, 2013
8477190 Real-time moving platform management system Jul. 2, 2013
8459799 Optical scanning projector with raster scanning unit and vector scanning unit Jun. 11, 2013
8340446 Apparatus and method for generating chain code Dec. 25, 2012
8228322 Method and system of controlling halt and resume of scanning an LCD Jul. 24, 2012
8218014 Electromagnetic scanner having variable coil width Jul. 10, 2012
8212884 Scanning beam device having different image acquisition modes Jul. 3, 2012
8194311 Scanning laser microscope Jun. 5, 2012
8089522 Spatial-temporal multi-resolution image sensor with adaptive frame rates for tracking movement in a region of interest Jan. 3, 2012
8089540 Method for acquiring data by means of an image sensor Jan. 3, 2012
7986340 Arrangement for and method of projecting a color image by switching scan directions in alternate frames Jul. 26, 2011
7853879 Image display apparatus and method Dec. 14, 2010
7607150 Information providing device and method Oct. 20, 2009
7425982 Method and apparatus for resampling line scan data Sep. 16, 2008
7411630 Apparatus and method for transposing data in the display system using the optical modulator Aug. 12, 2008
7370972 Two-dimensional image display device May. 13, 2008
7215707 Optimal scanning method for transform coefficients in coding/decoding of image and video May. 8, 2007
7145952 Dynamic selection of field/frame-based MPEG video encoding Dec. 5, 2006
7006112 Method for scaling image frame Feb. 28, 2006
6587158 Method and apparatus for reducing on-chip memory in vertical video processing Jul. 1, 2003
6509927 Programmably addressable image sensor Jan. 21, 2003
6243131 Method for directly scanning a rectilinear imaging element using a non-linear scan Jun. 5, 2001
6181375 Image recording apparatus capable of selecting partial image areas for video readout Jan. 30, 2001
5995152 Video monitor which superimposes a high frequency periodic wave over signals to vertical deflection plates to increase display quality in low resolution modes Nov. 30, 1999
5982443 Apparatus and method for converting scan format of video signal Nov. 9, 1999
5933543 Method and apparatus for obscuring features of an image Aug. 3, 1999
5861914 Method and system for representing information data with deviation of interrogating element from field limit at any point Jan. 19, 1999
5774178 Apparatus and method for rearranging digitized single-beam color video data and controlling output sequence and timing for multiple-beam color display Jun. 30, 1998
5652621 Adaptive color plane interpolation in single sensor color electronic camera Jul. 29, 1997
5196925 Compensating structure for position errors in apparatus for recording and reproducing charge latent image Mar. 23, 1993
5181102 Television camera and display employing quincuncial scanning Jan. 19, 1993
5126833 NtSC signal scanning inverting circuit Jun. 30, 1992
4945421 Method and system for representing information data with interrogating element displacing from limit information field back into the information field Jul. 31, 1990
4942473 Intelligent scan image sensor Jul. 17, 1990
4858014 Random scan system Aug. 15, 1989
4746916 Method of and an apparatus for displaying a picture May. 24, 1988
4680599 Cathode ray tube display system and method having bidirectional line scanning Jul. 14, 1987
4677470 Image reversal correction system for video endoscopes Jun. 30, 1987
4644407 Display systems Feb. 17, 1987
4625242 Method of and system for representing information data Nov. 25, 1986
4551754 Compatible wide-screen color television system Nov. 5, 1985
4503466 Apparatus and method for generating optimizing pictures under low light conditions Mar. 5, 1985
4359757 Method for the opto-electronic transmission of an image original Nov. 16, 1982
4301467 Process for the optoelectronic transmission of an image Nov. 17, 1981
4246603 Wide angle television display system Jan. 20, 1981
3992718 Color panoramic laser projector Nov. 16, 1976
3958077 Picture transmission systems May. 18, 1976
3943281 Multiple beam CRT for generating a multiple raster display Mar. 9, 1976

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