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Class Information
Number: 345/549
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics display memory system > Frame buffer > Color memory
Description: Subject matter wherein the graphics display memory stores color image information.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6229523 |
Digital versatile disc playback system with efficient modification of subpicture data |
May. 8, 2001 |
| 6219062 |
Three-dimensional graphic display device |
Apr. 17, 2001 |
| 6208333 |
Image processing system including image data compression |
Mar. 27, 2001 |
| 6201529 |
Liquid crystal display apparatus and method of driving the same |
Mar. 13, 2001 |
| 6201530 |
Method and system of optimizing a digital imaging processing chain |
Mar. 13, 2001 |
| 6195078 |
Parallel mode on-screen display system |
Feb. 27, 2001 |
| 6141024 |
Generating color text |
Oct. 31, 2000 |
| 6091399 |
Display controller for refreshing operator's visual strain |
Jul. 18, 2000 |
| 6091428 |
Frame buffer memory system for reducing page misses when rendering with color and Z buffers |
Jul. 18, 2000 |
| 6069611 |
Display palette programming utilizing frames of data which also contain color palette updating data to prevent display distortion or sparkle |
May. 30, 2000 |
| 6023274 |
Windowing display system |
Feb. 8, 2000 |
| 6005546 |
Hardware assist for YUV data format conversion to software MPEG decoder |
Dec. 21, 1999 |
| 5986642 |
Color adjustment device |
Nov. 16, 1999 |
| 5963201 |
Color processing system |
Oct. 5, 1999 |
| 5953019 |
Image display controlling apparatus |
Sep. 14, 1999 |
| 5949409 |
Image processing in which the image is divided into image areas with specific color lookup tables for enhanced color resolution |
Sep. 7, 1999 |
| 5917478 |
Memory allocation method and apparatus for compression and decoding picture data |
Jun. 29, 1999 |
| 5872556 |
RAM based YUV-RGB conversion |
Feb. 16, 1999 |
| 5828361 |
Method and system for rapidly transmitting multicolor or gray scale display data having multiple bits per pixel to a display device |
Oct. 27, 1998 |
| 5825371 |
Graphics controller including a sub-memory |
Oct. 20, 1998 |
| 5818465 |
Fast display of images having a small number of colors with a VGA-type adapter |
Oct. 6, 1998 |
| 5806081 |
Method and system for embedding a device profile into a document and extracting a device profile from a document in a color management system |
Sep. 8, 1998 |
| 5798753 |
Color format conversion in a parallel processor |
Aug. 25, 1998 |
| 5790091 |
Color data displaying apparatus |
Aug. 4, 1998 |
| 5710577 |
Pixel description packet for a rendering device |
Jan. 20, 1998 |
| 5633661 |
Video display control system having block write with opaque pattern control expansion |
May. 27, 1997 |
| 5543823 |
Data storing method of a row buffer in on-screen display and control circuit thereof |
Aug. 6, 1996 |
| 5533186 |
Image filing method based on symbol retrieval condition |
Jul. 2, 1996 |
| H1506 |
Graphical user interface for editing a palette of colors |
Dec. 5, 1995 |
| 5473751 |
High speed paint-out graphics device LSI and method of forming paint-out drawing |
Dec. 5, 1995 |
| 5425111 |
Image processing apparatus |
Jun. 13, 1995 |
| 5424754 |
Animated windows with multi-choice variants and analog controls |
Jun. 13, 1995 |
| 5408595 |
Method and apparatus for coloring of recoloring of visual image |
Apr. 18, 1995 |
| 5396594 |
Computer to combine images by video treatment |
Mar. 7, 1995 |
| 5374957 |
Decompression method and apparatus for split level image buffer |
Dec. 20, 1994 |
| 5365252 |
Color quantization apparatus and method for frame buffer display |
Nov. 15, 1994 |
| 5347621 |
Method and apparatus for processing image data |
Sep. 13, 1994 |
| 5300949 |
Scalable digital video decompressor |
Apr. 5, 1994 |
| 5254977 |
Color display |
Oct. 19, 1993 |
| 5162788 |
Chunky planar data packing apparatus and method for a video memory |
Nov. 10, 1992 |
| 5162784 |
Graphics data processing apparatus with draw and advance operation |
Nov. 10, 1992 |
| 5138699 |
Hardware utilization of color interpolation capability in a color imaging system |
Aug. 11, 1992 |
| 5109480 |
Drawing processor including arithmetical unit for improved superposed picture display |
Apr. 28, 1992 |
| 5051929 |
Electronic memory state reallocation system for improving the resolution of color coding video systems |
Sep. 24, 1991 |
| 5046025 |
Data transmission optimizer including multi-pass symbol buffer optimization, trial generation feature and MDT reset voting feature |
Sep. 3, 1991 |
| 5045967 |
Multi-color image forming apparatus |
Sep. 3, 1991 |
| 5031117 |
Prioritization scheme for enhancing the display of ray traced images |
Jul. 9, 1991 |
| 4999620 |
Apparatus for storing and accessing image data to be displayed on a display unit |
Mar. 12, 1991 |
| 4991122 |
Weighted mapping of color value information onto a display screen |
Feb. 5, 1991 |
| 4942389 |
Display control circuit |
Jul. 17, 1990 |
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