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| Patent ID | Title | Date Filed |
| 5949409 | Image processing in which the image is divided into image areas with specific color lookup tables for enhanced color resolution
| November 30, 1995 |
| 5917478 | Memory allocation method and apparatus for compression and decoding picture data
| April 17, 1997 |
| 5872556 | RAM based YUV-RGB conversion
| April 6, 1993 |
| 5828361 | Method and system for rapidly transmitting multicolor or gray scale display data having multiple bits per pixel to a display device
| June 12, 1996 |
| 5825371 | Graphics controller including a sub-memory
| April 22, 1996 |
| 5818465 | Fast display of images having a small number of colors with a VGA-type adapter
| June 11, 1996 |
| 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
| February 16, 1996 |
| 5798753 | Color format conversion in a parallel processor
| March 3, 1995 |
| 5790091 | Color data displaying apparatus
| February 12, 1996 |
| 5710577 | Pixel description packet for a rendering device
| March 31, 1995 |
| 5633661 | Video display control system having block write with opaque pattern control expansion
| November 21, 1994 |
| 5543823 | Data storing method of a row buffer in on-screen display and control circuit thereof
| December 12, 1991 |
| 5533186 | Image filing method based on symbol retrieval condition
| February 18, 1993 |
| 5473751 | High speed paint-out graphics device LSI and method of forming paint-out drawing
| May 12, 1993 |
| 5425111 | Image processing apparatus
| April 25, 1994 |
| 5424754 | Animated windows with multi-choice variants and analog controls
| July 29, 1993 |
| 5408595 | Method and apparatus for coloring of recoloring of visual image
| September 9, 1993 |
| 5396594 | Computer to combine images by video treatment
| April 20, 1992 |
| 5374957 | Decompression method and apparatus for split level image buffer
| November 24, 1993 |
| 5365252 | Color quantization apparatus and method for frame buffer display
| September 23, 1991 |
| 5347621 | Method and apparatus for processing image data
| September 13, 1991 |
| 5300949 | Scalable digital video decompressor
| October 22, 1992 |
| 5254977 | Color display
| July 13, 1992 |
| 5162788 | Chunky planar data packing apparatus and method for a video memory
| June 16, 1989 |
| 5162784 | Graphics data processing apparatus with draw and advance operation
| May 10, 1990 |
| 5138699 | Hardware utilization of color interpolation capability in a color imaging system
| February 13, 1990 |
| 5109480 | Drawing processor including arithmetical unit for improved superposed picture display
| December 12, 1989 |
| 5051929 | Electronic memory state reallocation system for improving the resolution of color coding video systems
| October 19, 1987 |
| 5046025 | Data transmission optimizer including multi-pass symbol buffer optimization, trial generation feature and MDT reset voting feature
| April 30, 1990 |
| 5045967 | Multi-color image forming apparatus
| April 8, 1988 |
| 5031117 | Prioritization scheme for enhancing the display of ray traced images
| February 13, 1990 |
| 4999620 | Apparatus for storing and accessing image data to be displayed on a display unit
| August 17, 1987 |
| 4991122 | Weighted mapping of color value information onto a display screen
| August 31, 1989 |
| 4942389 | Display control circuit
| May 20, 1988 |
| 4931785 | Display apparatus
| June 12, 1987 |
| 4924415 | Apparatus for modifying data stored in a random access memory
| July 28, 1988 |
| 4924413 | Color conversion apparatus and method
| May 29, 1987 |
| 4888582 | Apparatus for storing multi-bit pixel data
| February 12, 1988 |
| 4804948 | Video display control system
| July 27, 1987 |
| 4791580 | Display processor updating its color map memories from the serial output port of a video random-access memory
| October 14, 1986 |
| 4777486 | Video signal receiver for computer graphics system
| May 9, 1986 |
| 4772881 | Pixel mapping apparatus for color graphics display
| October 27, 1986 |
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