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Class Information
Number: 345/545
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics display memory system > Frame buffer
Description: Subject matter wherein the graphics display memory stores the contents of a screen of display image.


Sub-classes under this class:

Class Number Class Name Patents
345/551 Character memory 132
345/549 Color memory 144
345/547 Memory for storing video data 202
345/546 Multi-format frame buffer 82
345/548 Off-screen memory 37


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7619631 Methods and systems for performing anti-aliasing operations with multiple graphics processing units Nov. 17, 2009
7616209 Prescient cache management Nov. 10, 2009
7609273 Pixel load instruction for a programmable graphics processor Oct. 27, 2009
7595805 Techniques to facilitate use of small line buffers for processing of small or large images Sep. 29, 2009
7590551 System and method for processing patient information Sep. 15, 2009
7589737 System and method for communicating graphics image data over a communication network Sep. 15, 2009
7583280 Image display device Sep. 1, 2009
7580041 Direct storage of compressed scan converted data Aug. 25, 2009
7576748 Graphics system with embedded frame butter having reconfigurable pixel formats Aug. 18, 2009
7573483 Dynamic buffer pages Aug. 11, 2009
7573491 Method for formatting images for angle-specific viewing in a scanning aperture display device Aug. 11, 2009
7567259 System and method for display compositing Jul. 28, 2009
7564462 Method and apparatus for reading and writing pixel-aligned subframes in a frame buffer Jul. 21, 2009
7561155 Method for reducing transport delay in an image generator Jul. 14, 2009
7562184 DRAM controller for graphics processing operable to enable/disable burst transfer Jul. 14, 2009
7561116 Multiple display monitor Jul. 14, 2009
7554554 Rendering apparatus Jun. 30, 2009
7545386 Unified mobile display emulator Jun. 9, 2009
7528837 Drawing apparatus, drawing method, drawing program and drawing integrated circuit May. 5, 2009
7526024 Storing macroblocks for concatenated frames Apr. 28, 2009
7525550 Controller driver, mobile terminal using the same, and display panel driving method Apr. 28, 2009
7522167 Coherence of displayed images for split-frame rendering in multi-processor graphics system Apr. 21, 2009
7519781 Physically-based page characterization data Apr. 14, 2009
7511713 Method and apparatus for high rate concurrent read-write applications Mar. 31, 2009
7508398 Transparent antialiased memory access Mar. 24, 2009
7489315 Pixel stream assembly for raster operations Feb. 10, 2009
7490166 Remote control of a client's off-screen surface Feb. 10, 2009
7486298 Size optimized pixel line to pixel block conversion algorithm Feb. 3, 2009
7477260 On-the-fly reordering of multi-cycle data transfers Jan. 13, 2009
7477258 Method and apparatus for a fast graphic rendering realization methodology using programmable sprite control Jan. 13, 2009
7477205 Method and apparatus for displaying data from multiple frame buffers on one or more display devices Jan. 13, 2009
7471218 Methods and systems for efficiently storing and retrieving streaming data Dec. 30, 2008
7450130 Adaptive scheduling to maintain smooth frame rate Nov. 11, 2008
7450128 Systems and methods of providing image copy and modify commands to a receiver with an associated display Nov. 11, 2008
7439981 Methods and systems for displaying animated graphics on a computing device Oct. 21, 2008
7432937 System and method for concave polygon rasterization Oct. 7, 2008
7429990 Network management card for use in a system for screen image capturing Sep. 30, 2008
7427989 Raster engine with multiple color depth digital display interface Sep. 23, 2008
7425961 Display panel driver unit Sep. 16, 2008
7423642 Efficient video frame capturing Sep. 9, 2008
7403204 Method and apparatus for managing changes in a virtual screen buffer Jul. 22, 2008
7397478 Various apparatuses and methods for switching between buffers using a video frame buffer flip queue Jul. 8, 2008
7380116 System for real-time adaptation to changes in display configuration May. 27, 2008
RE40326 Single chip frame buffer and graphics accelerator May. 20, 2008
7369135 Memory management system having a forward progress bit May. 6, 2008
7365743 Assignments for parallel rasterization Apr. 29, 2008
7355604 Image rendering method and image rendering apparatus using anisotropic texture mapping Apr. 8, 2008
7356823 Method for displaying single monitor applications on multiple monitors driven by a personal computer Apr. 8, 2008
7349027 Scan converter Mar. 25, 2008
7348987 Sparse refresh of display Mar. 25, 2008

1 2 3 4 5 6 7 8 9 10 11


 
 
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