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Class Information
Number: 345/546
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics display memory system > Frame buffer > Multi-format frame buffer
Description: Subject matter wherein the frame buffer memory stores both video and graphics data, such as, YUV for video and RGB for graphics.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7328358 |
High quality and high performance three-dimensional graphics architecture for portable handheld devices |
Feb. 5, 2008 |
| 7317459 |
Graphics system with copy out conversions between embedded frame buffer and main memory for producing a streaming video image as a texture on a displayed object image |
Jan. 8, 2008 |
| 7307641 |
Method and apparatus for transforming display data using multiple frame buffers in a display device |
Dec. 11, 2007 |
| RE39898 |
Apparatus, systems and methods for controlling graphics and video data in multimedia data processing and display systems |
Oct. 30, 2007 |
| 7256791 |
Rasterization of three dimensional images |
Aug. 14, 2007 |
| 7227584 |
Video signal processing system |
Jun. 5, 2007 |
| 7199804 |
Ink information in image files |
Apr. 3, 2007 |
| 7184059 |
Graphics system with copy out conversions between embedded frame buffer and main memory |
Feb. 27, 2007 |
| 7091980 |
System and method for communicating digital display data and auxiliary processing data within a computer graphics system |
Aug. 15, 2006 |
| 7088370 |
Raster engine with programmable matrix controlled grayscale dithering |
Aug. 8, 2006 |
| 7081894 |
Picture drawing apparatus and picture drawing method |
Jul. 25, 2006 |
| 7075545 |
Graphics system with embedded frame buffer having reconfigurable pixel formats |
Jul. 11, 2006 |
| 7057621 |
Screen display apparatus and a method for utilizing the screen display apparatus in a mobile terminal |
Jun. 6, 2006 |
| 7006112 |
Method for scaling image frame |
Feb. 28, 2006 |
| 6999089 |
Overlay scan line processing |
Feb. 14, 2006 |
| 6999057 |
Timing of fields of video |
Feb. 14, 2006 |
| 6961064 |
System and method for combining graphics formats in a digital video pipeline |
Nov. 1, 2005 |
| 6937245 |
Graphics system with embedded frame buffer having reconfigurable pixel formats |
Aug. 30, 2005 |
| 6891547 |
Multimedia data decoding apparatus and method capable of varying capacity of buffers therein |
May. 10, 2005 |
| 6850228 |
Universal file format for digital rich ink data |
Feb. 1, 2005 |
| 6795079 |
Two-dimensional buffer pages |
Sep. 21, 2004 |
| 6791557 |
Two-dimensional buffer pages using bit-field addressing |
Sep. 14, 2004 |
| 6768490 |
Checkerboard buffer using more than two memory devices |
Jul. 27, 2004 |
| 6744428 |
Block move engine with macroblock addressing modes |
Jun. 1, 2004 |
| 6734866 |
Multiple adapting display interface |
May. 11, 2004 |
| 6734865 |
Method and system for mapping various length data regions |
May. 11, 2004 |
| 6714256 |
Video signal processing system |
Mar. 30, 2004 |
| 6670942 |
Sampler for a picture display device |
Dec. 30, 2003 |
| 6667745 |
System and method for linearly mapping a tiled image buffer |
Dec. 23, 2003 |
| 6661421 |
Methods for operation of semiconductor memory |
Dec. 9, 2003 |
| 6628291 |
Method and apparatus for display refresh using multiple frame buffers in a data processing system |
Sep. 30, 2003 |
| 6593939 |
Image display device and driver circuit therefor |
Jul. 15, 2003 |
| 6567094 |
System for controlling read and write streams in a circular FIFO buffer |
May. 20, 2003 |
| 6532018 |
Combined floating-point logic core and frame buffer |
Mar. 11, 2003 |
| 6512521 |
Method of displaying two dimensional picture image data, and constructing animation picture therefrom |
Jan. 28, 2003 |
| RE37944 |
Single chip frame buffer and graphics accelerator |
Dec. 31, 2002 |
| 6483503 |
Pixel data merging apparatus and method therefor |
Nov. 19, 2002 |
| 6362827 |
Apparatus and method for displaying a plurality of generated video images and externally supplied image data |
Mar. 26, 2002 |
| 6320592 |
Method and apparatus for separating image data from a color system in image processing |
Nov. 20, 2001 |
| 6275204 |
Circuit for driving address electrodes of a plasma display panel system |
Aug. 14, 2001 |
| 6091429 |
Video/graphics memory system |
Jul. 18, 2000 |
| 5990910 |
Method and apparatus for co-processing multi-formatted data |
Nov. 23, 1999 |
| 5977995 |
Computer system for displaying video and graphical data |
Nov. 2, 1999 |
| 5977989 |
Method and apparatus for synchronizing video and graphics data in a multimedia display system including a shared frame buffer |
Nov. 2, 1999 |
| 5969707 |
Apparatus and method of mosaic picture processing |
Oct. 19, 1999 |
| 5943064 |
Apparatus for processing multiple types of graphics data for display |
Aug. 24, 1999 |
| 5943065 |
Video/graphics memory system |
Aug. 24, 1999 |
| 5929928 |
Digital image processor |
Jul. 27, 1999 |
| 5898441 |
Method and apparatus for integrating video capture and monitor |
Apr. 27, 1999 |
| 5867178 |
Computer system for displaying video and graphic data with reduced memory bandwidth |
Feb. 2, 1999 |
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