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Class Information
Number: 345/531
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics display memory system > Graphic display memory controller
Description: Subject matter including means for controlling the read/write operations of the graphics display memory.










Sub-classes under this class:

Class Number Class Name Patents
345/534 Memory access timing signals 204
345/535 Memory arbitration 180
345/532 Plural memory controllers 117
345/533 Using different access modes 111


Patents under this class:
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Patent Number Title Of Patent Date Issued
8711161 Functional component compensation reconfiguration system and method Apr. 29, 2014
8711162 Arbitration circuit to arbitrate conflict between read/write command and scan command and display driver integrated circuit having the same Apr. 29, 2014
8711163 Reuse of static image data from prior image frames to reduce rasterization requirements Apr. 29, 2014
8704839 Video frame self-refresh in a sink device Apr. 22, 2014
8692836 Computer system and processing method utilizing graphics processing unit with ECC and non-ECC memory switching capability Apr. 8, 2014
8687008 Latency tolerant system for executing video processing operations Apr. 1, 2014
8681161 Multi-pass system and method supporting multiple streams of video Mar. 25, 2014
8681165 Image rotation method and apparatus Mar. 25, 2014
8681154 Adaptive rendering of indistinct objects Mar. 25, 2014
8675003 Efficient data access for unified pixel interpolation Mar. 18, 2014
8665280 Controlling display updates for electro-optic displays Mar. 4, 2014
8665281 Buffer management for real-time streaming Mar. 4, 2014
8659609 Multi-color display device Feb. 25, 2014
8656198 Method and apparatus for memory power management Feb. 18, 2014
8648870 Method and apparatus for performing frame buffer rendering of rich internet content on display devices Feb. 11, 2014
8644882 Portable electronic apparatus functioning as pen-table and computer system using the same Feb. 4, 2014
8633840 Sequence transition point determining method and apparatus thereof Jan. 21, 2014
8629880 Two dimensional memory access controller Jan. 14, 2014
8627456 Methods and systems for preventing access to display graphics generated by a trusted virtual machine Jan. 7, 2014
8619088 Slide preparation Dec. 31, 2013
8619089 Data transfer circuit and semiconductor integrated circuit equipped with data transfer circuit Dec. 31, 2013
8621358 Presentation slide preparation Dec. 31, 2013
8610729 Floating point computer system with fog Dec. 17, 2013
8605314 Apparatus, method and computer-readable storage medium for outputting images to electronic paper Dec. 10, 2013
8593473 Display device and method for optimizing the memory bandwith Nov. 26, 2013
8593469 Method and circuit for efficient caching of reference video data Nov. 26, 2013
8587597 Page transitions on electronic paper displays Nov. 19, 2013
8581918 Method and system for efficiently organizing data in memory Nov. 12, 2013
8581919 Display controllers including memory controllers Nov. 12, 2013
8582917 Data conversion method and data conversion device Nov. 12, 2013
8570334 Image processing device capable of efficiently correcting image data and imaging apparatus capable of performing the same Oct. 29, 2013
8564603 Apparatus for controlling memory device and related method Oct. 22, 2013
8566515 Memory subsystem Oct. 22, 2013
8558840 Integrated circuit device and electronic device Oct. 15, 2013
8553042 QoS-aware scheduling Oct. 8, 2013
8547384 Checkerboard buffer Oct. 1, 2013
8531468 Image processing apparatus having context memory controller Sep. 10, 2013
8520018 Media distribution system Aug. 27, 2013
8520029 Image display device, image display method, and program Aug. 27, 2013
8514233 Non-graphics use of graphics memory Aug. 20, 2013
8508539 Method and system for real-time volume rendering on thin clients via render server Aug. 13, 2013
8508542 Systems and methods for operating a display Aug. 13, 2013
8497867 Information processing system, information processing apparatus, display processing method therefor, and computer-readable storage medium Jul. 30, 2013
8494042 Inter-layer prediction method for video signal Jul. 23, 2013
8482573 Apparatus and method for processing data Jul. 9, 2013
8477144 Image display system and method for increasing efficiency of bus bandwidth Jul. 2, 2013
8477145 Memory address re-mapping of graphics data Jul. 2, 2013
8471859 Device and method for controlling frame input and output Jun. 25, 2013
8466923 Method and apparatus for contolling writing of data to graphic memory Jun. 18, 2013
8466928 Image processing apparatus and method Jun. 18, 2013

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