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Class Information
Number: 345/539
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics display memory system > Plural storage devices > Double buffered
Description: Subject matter wherein image data is written to one frame buffer and concurrently read out to the display from the other buffer and the function of the two buffers are switched during the next access cycle.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8692838 Methods and systems for updating a buffer Apr. 8, 2014
8692839 Methods and systems for updating a buffer Apr. 8, 2014
8688788 System and method for automatically responding to a message sent to a user at an email server Apr. 1, 2014
8665281 Buffer management for real-time streaming Mar. 4, 2014
8665283 Method to transfer image data between arbitrarily overlapping areas of memory Mar. 4, 2014
8629879 Electrophoretic display controller providing PIP and cursor support Jan. 14, 2014
8547384 Checkerboard buffer Oct. 1, 2013
8537170 Organic light emitting display with reduced driving frequency and method of driving the same Sep. 17, 2013
8520007 Graphic drawing device and graphic drawing method Aug. 27, 2013
8514234 Method of displaying an operating system's graphical user interface on a large multi-projector display Aug. 20, 2013
8487834 Screen synchronous control apparatus Jul. 16, 2013
8466926 Renderer for presenting an image frame by help of a set of displaying commands Jun. 18, 2013
8441494 Method and system for copying a framebuffer for transmission to a remote display May. 14, 2013
8421809 Display control device Apr. 16, 2013
8400465 Method of transmission of a video sequence of images that have to be color transformed using LUT Mar. 19, 2013
8384726 Selective rendering of off-screen content Feb. 26, 2013
8368707 Memory management based on automatic full-screen detection Feb. 5, 2013
8314809 Selective rendering of off-screen content Nov. 20, 2012
8310494 Method for reducing graphics rendering failures Nov. 13, 2012
8237724 Loading an internal frame buffer from an external frame buffer Aug. 7, 2012
8206218 3D videogame system Jun. 26, 2012
8144159 Partial display updates in a windowing system using a programmable graphics processing unit Mar. 27, 2012
8115713 Image processing apparatus, image processing method, and computer program Feb. 14, 2012
8102401 Display controller operating mode using multiple data buffers Jan. 24, 2012
8102400 Method and apparatus for providing enhanced resolution display for display telephones and PDAs Jan. 24, 2012
8098253 Display unit and method for displaying multiple images Jan. 17, 2012
8063910 Double-buffering of video data Nov. 22, 2011
8026919 Display controller, graphics processor, rendering processing apparatus, and rendering control method Sep. 27, 2011
8004535 Apparatus and method for selectively double buffering portions of displayable content Aug. 23, 2011
7949705 Dynamic desktop switching for thin clients May. 24, 2011
7937595 Integrated encryption/decryption functionality in a digital TV/PVR system-on-chip May. 3, 2011
7859542 Method for synchronizing graphics processing units Dec. 28, 2010
7812849 Event memory assisted synchronization in multi-GPU graphics subsystem Oct. 12, 2010
7809904 Page preloading using page characterization data Oct. 5, 2010
7786998 Methods and apparatus for controlling video playback Aug. 31, 2010
7746346 Method and system of rendering 3-dimensional graphics data to minimize rendering area, rendering time, and power consumption Jun. 29, 2010
7737984 Method and system for an external front buffer for a graphical system Jun. 15, 2010
7705902 Video signal processing apparatus, image display control method, storage medium, and program Apr. 27, 2010
7683906 Frame buffer control for smooth video display Mar. 23, 2010
7666096 Method for generating the left and right perspectives in a 3D videogame Feb. 23, 2010
7657673 Data transfer control device, image processing device, and data transfer control method Feb. 2, 2010
7626637 Method and apparatus for capturing full-screen frames Dec. 1, 2009
7586492 Real-time display post-processing using programmable hardware Sep. 8, 2009
7554551 Decoupling a color buffer from main memory Jun. 30, 2009
7542010 Preventing image tearing where a single video input is streamed to two independent display devices Jun. 2, 2009
7519781 Physically-based page characterization data Apr. 14, 2009
7511713 Method and apparatus for high rate concurrent read-write applications Mar. 31, 2009
7492369 Loading an internal frame buffer from an external frame buffer Feb. 17, 2009
7489318 Apparatus and method for managing memory to generate a texture from a render target when forming graphical images Feb. 10, 2009
7489316 Method for frame rate conversion Feb. 10, 2009

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