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Class Information
Number: 345/686
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics processing > Graphic manipulation (object processing or display attributes) > Translation > Image based (addressing) > Scrolling > Memory addressing
Description: Subject matter wherein the image is scrolled by altering the addresses applied to the memory storing the image.

Sub-classes under this class:

Class Number Class Name Patents
345/687 Smooth or continuous 31

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8681165 Image rotation method and apparatus Mar. 25, 2014
8647204 Game device and game program that performs scroll and move processes Feb. 11, 2014
8314752 Display device and related driving method using low capacity row buffer memory Nov. 20, 2012
8279470 Image forming apparatus configuration image simulating an overall configuration of a combination of a main body and an attachment Oct. 2, 2012
8245152 Method and apparatus to accelerate scrolling for buffered windows Aug. 14, 2012
8223161 Electronic alignment of primary color pixels in a scanned display Jul. 17, 2012
8137196 Game device and game program that performs scroll and move processes Mar. 20, 2012
7911484 Source driver for image scrolling Mar. 22, 2011
7802196 Method and apparatus to accelerate scrolling for buffered windows Sep. 21, 2010
7796142 Display screen capable of being subjected to a scroll procedure Sep. 14, 2010
7768518 Enabling multiple instruction stream/multiple data stream extensions on microprocessors Aug. 3, 2010
7523189 Methods and computer readable media for generating displays of user-defined blocks of networking addresses Apr. 21, 2009
7230600 Repairable memory in display devices Jun. 12, 2007
7154515 Method and apparatus for reducing printing artifacts of stitched images Dec. 26, 2006
6996279 Compressed storage of data items Feb. 7, 2006
6828978 Bucket-sorting graphical rendering apparatus and method Dec. 7, 2004
6731808 Compressed storage of data items May. 4, 2004
6570562 Method for drawing patterned lines in a system supporting off-screen graphics May. 27, 2003
6411274 Digital map display zooming method, digital map display zooming device, and storage medium for storing digital map display zooming program Jun. 25, 2002
6313850 Digital versatile disc playback system with efficient modification of subpicture data Nov. 6, 2001
6181316 Graphical user interface inline scroll control Jan. 30, 2001
6067068 Scrollable display window May. 23, 2000
5805133 Method and apparatus for increasing the rate of scrolling in a frame buffer system designed for windowing operations Sep. 8, 1998
5621430 Method and apparatus for navigating multiple independent windowed images Apr. 15, 1997
5608423 Video display processor with pixel by pixel hardware scrolling Mar. 4, 1997
5337069 Still picture display apparatus and external storage device used therein Aug. 9, 1994
5333261 Graphics processing apparatus having instruction which operates separately on X and Y coordinates of pixel location registers Jul. 26, 1994
5266932 Vertical scrolling address generating device Nov. 30, 1993
5229759 Auto-offset LCD vertical scroll mechanism Jul. 20, 1993
5200738 Method of image display with scrolling capability Apr. 6, 1993
4991117 Figure data display method and system Feb. 5, 1991
4962475 Method for generating a document utilizing a plurality of windows associated with different data objects Oct. 9, 1990
4949193 Video composition method employing action scrolling Aug. 14, 1990
4943866 Video composition method and apparatus employing smooth scrolling Jul. 24, 1990
4940970 CRT display device with a picture-shifting circuit Jul. 10, 1990
4926269 Method of reading and displaying an image in an information filing apparatus May. 15, 1990
4903013 Display system for plural display areas on one screen Feb. 20, 1990
4794386 Data integrator for video display including windows Dec. 27, 1988
4755810 Frame buffer memory Jul. 5, 1988
4737778 Video display controller Apr. 12, 1988
4677431 Raster display smoothing technique Jun. 30, 1987
4663617 Graphics image relocation for display viewporting and pel scrolling May. 5, 1987
4653012 Display systems Mar. 24, 1987
4642794 Video update FIFO buffer Feb. 10, 1987
4633415 Windowing and scrolling for a cathode-ray tube display Dec. 30, 1986
4633446 Scrolling well logging data display method and apparatus Dec. 30, 1986
4611202 Split screen smooth scrolling arrangement Sep. 9, 1986
4549173 Apparatus for controlling the scrolling rate of a video display Oct. 22, 1985
4471463 Data processing system with programmable graphics generator Sep. 11, 1984
4445114 Apparatus for scrolling a video display Apr. 24, 1984

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