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Class Information
Number: 345/541
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics display memory system > Shared memory
Description: Subject matter wherein the memory is shared between plural graphics processors or between a host processor and graphics processors.










Sub-classes under this class:

Class Number Class Name Patents
345/542 Unified memory architecture (e.g., uma) 84


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8711162 Arbitration circuit to arbitrate conflict between read/write command and scan command and display driver integrated circuit having the same Apr. 29, 2014
8681164 Electronic system and method for selectively allowing access to a shared memory Mar. 25, 2014
8675000 Command buffers for web-based graphics rendering Mar. 18, 2014
8675003 Efficient data access for unified pixel interpolation Mar. 18, 2014
8675006 Apparatus and method for communicating between a central processing unit and a graphics processing unit Mar. 18, 2014
8669992 Shared virtual memory between a host and discrete graphics device in a computing system Mar. 11, 2014
8669990 Sharing resources between a CPU and GPU Mar. 11, 2014
8665283 Method to transfer image data between arbitrarily overlapping areas of memory Mar. 4, 2014
8654136 Memory paging system for real time motion data recording, editing, and playback Feb. 18, 2014
8619086 Managing three dimensional scenes using shared and unified graphics processing unit memory Dec. 31, 2013
8610732 System and method for video memory usage for general system application Dec. 17, 2013
8587599 Asset server for shared hardware graphic data Nov. 19, 2013
8576236 Mechanism for granting controlled access to a shared resource Nov. 5, 2013
8555099 Device having multiple graphics subsystems and reduced power consumption mode, software and methods Oct. 8, 2013
8547385 Systems and methods for performing shared memory accesses Oct. 1, 2013
8531471 Shared virtual memory Sep. 10, 2013
8504791 Hierarchical immutable content-addressable memory coprocessor Aug. 6, 2013
8487947 Video processing architecture having reduced memory requirement Jul. 16, 2013
8451281 Shared virtual memory between a host and discrete graphics device in a computing system May. 28, 2013
8421809 Display control device Apr. 16, 2013
8416251 Stream processing in a video processor Apr. 9, 2013
8395632 Sharing a data buffer Mar. 12, 2013
8395631 Method and system for sharing memory between multiple graphics processing units in a computer system Mar. 12, 2013
8390636 Graphics display coordination Mar. 5, 2013
8314808 Electronic system and method for selectively allowing access to a shared memory Nov. 20, 2012
8294723 Hardware-accelerated graphics for web applications using native code modules Oct. 23, 2012
8159497 Sharing a data buffer Apr. 17, 2012
8154556 Multiple simultaneous unique outputs from a single display pipeline Apr. 10, 2012
8134568 Frame buffer region redirection for multiple graphics adapters Mar. 13, 2012
8068114 Mechanism for granting controlled access to a shared resource Nov. 29, 2011
8054315 Electronic system and method for selectively allowing access to a shared memory Nov. 8, 2011
7969512 Memory bandwidth amortization Jun. 28, 2011
7940276 Virtualization of graphics resources May. 10, 2011
7934054 Re-fetching cache memory enabling alternative operational modes Apr. 26, 2011
7911470 Fairly arbitrating between clients Mar. 22, 2011
7898548 Electronic system and method for selectively allowing access to a shared memory Mar. 1, 2011
7889202 Transparent multi-buffering in multi-GPU graphics subsystem Feb. 15, 2011
7872656 Virtualization of graphics resources Jan. 18, 2011
7855736 Method, circuit arrangement and camera for providing electronic scan reversal Dec. 21, 2010
7852345 Storage and support for large amounts of constant data in a graphics library Dec. 14, 2010
7839410 Parameter buffer objects for shader parameters in a graphics library Nov. 23, 2010
7821518 Fairly arbitrating between clients Oct. 26, 2010
7796136 Image signal processing apparatus, memory control method, and program for implementing the method Sep. 14, 2010
7786997 Portable game machine and computer-readable recording medium Aug. 31, 2010
7777752 Method of implementing an accelerated graphics port for a multiple memory controller computer system Aug. 17, 2010
7777753 Electronic system and method for selectively allowing access to a shared memory Aug. 17, 2010
7750915 Concurrent access of data elements stored across multiple banks in a shared memory resource Jul. 6, 2010
7737984 Method and system for an external front buffer for a graphical system Jun. 15, 2010
7739458 Image forming apparatus, shared data management method and shared data management system Jun. 15, 2010
7688336 Method of recording a plurality of graphic objects and processing apparatus thereof Mar. 30, 2010

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