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Class Information
Number: 345/532
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics display memory system > Graphic display memory controller > Plural memory controllers
Description: Subject matter wherein two or more memory controllers are used for controlling the read/write operations of the graphics display memory.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8704835 Distributed clip, cull, viewport transform and perspective correction Apr. 22, 2014
8665281 Buffer management for real-time streaming Mar. 4, 2014
8656311 Method and apparatus for compositing various types of content Feb. 18, 2014
8605099 Partition-free multi-socket memory system architecture Dec. 10, 2013
8593467 Multi-context graphics processing Nov. 26, 2013
8564602 Method of implementing an accelerated graphics port for a multiple memory controller computer system Oct. 22, 2013
8531470 Deferred deletion and cleanup for graphics resources Sep. 10, 2013
8482543 Information handling system dual mode touch enabled secondary display Jul. 9, 2013
8462167 Memory access control circuit and image processing system Jun. 11, 2013
8421809 Display control device Apr. 16, 2013
8294720 Image processing apparatus having context memory controller Oct. 23, 2012
8289293 Information handling system dual mode touch enabled secondary display Oct. 16, 2012
8289336 System and method for processing and representing a sampled signal Oct. 16, 2012
8279233 System for response speed compensation in liquid crystal display using embedded memory device and method of controlling frame data of image Oct. 2, 2012
8281343 Management and display of video content Oct. 2, 2012
8237723 Deferred deletion and cleanup for graphics resources Aug. 7, 2012
8214059 Self-addressing control units and modular sign including plurality of self-addressing control units Jul. 3, 2012
8151007 Information processing program and information processing apparatus Apr. 3, 2012
8115713 Image processing apparatus, image processing method, and computer program Feb. 14, 2012
8089487 Storage control device and storage system Jan. 3, 2012
8068112 Image buffering techniques Nov. 29, 2011
8049687 Organic electroluminescent display device including upper and lower display areas and driving method thereof Nov. 1, 2011
8040354 Image processing device, method and program Oct. 18, 2011
7937114 Mobile phone display processing control of single buffering or double buffering based on change in image data May. 3, 2011
7924296 System and method for DMA controlled image processing Apr. 12, 2011
7898547 Memory controller for handling multiple clients and method thereof Mar. 1, 2011
7865641 Synchronization and scheduling of a dual master serial channel Jan. 4, 2011
7859541 Apparatus, system, and method for using page table entries in a graphics system to provide storage format information for address translation Dec. 28, 2010
7852334 Ultrasonic imaging apparatus, an image-processing apparatus, and an ultrasonic image-processing method Dec. 14, 2010
7847801 Method for reporting redundant controllers as independent storage entities Dec. 7, 2010
7800605 Multi-view video switching control methods and systems Sep. 21, 2010
7777752 Method of implementing an accelerated graphics port for a multiple memory controller computer system Aug. 17, 2010
7672573 Shared memory architecture and method in an optical storage and recording system Mar. 2, 2010
7656410 Image buffering techniques Feb. 2, 2010
7595804 Systems and methods for displaying individual processor usage in a multiprocessor system Sep. 29, 2009
7584321 Memory address and datapath multiplexing Sep. 1, 2009
7532218 Method and apparatus for memory training concurrent with data transfer operations May. 12, 2009
7477205 Method and apparatus for displaying data from multiple frame buffers on one or more display devices Jan. 13, 2009
7450125 Method and system for representing and displaying digital ink Nov. 11, 2008
7450116 Device to track and recall multiple variables Nov. 11, 2008
7446776 Display controller with DRAM graphic memory Nov. 4, 2008
7439983 Method and apparatus for de-indexing geometry Oct. 21, 2008
7423644 Method and apparatus for dual pass adaptive tessellation Sep. 9, 2008
7369132 Apparatus, system, and method for delivering data to multiple memory clients via a unitary buffer May. 6, 2008
7347570 Multimedia presentation apparatus and method Mar. 25, 2008
7333106 Method and apparatus for Z-buffer operations Feb. 19, 2008
7292235 Controller driver and display apparatus using the same Nov. 6, 2007
7256789 Programmable display device Aug. 14, 2007
7253818 System for testing multiple devices on a single system and method thereof Aug. 7, 2007
7243041 GUID, PnPID, isochronous bandwidth based mechanism for achieving memory controller thermal throttling Jul. 10, 2007

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