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Class Information
Number: 345/547
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics display memory system > Frame buffer > Memory for storing video data
Description: Subject matter wherein the graphics display memory stores motion video pictures data which is processed by the graphics system for displaying on the computer display device.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5459490 |
Image processing apparatus |
Oct. 17, 1995 |
| 5457481 |
Memory system for use in a moving image decoding processor employing motion compensation technique |
Oct. 10, 1995 |
| 5455908 |
Address formation circuit and method for continuously performing an address-based memory access into a rectangular area |
Oct. 3, 1995 |
| 5453764 |
Video editing apparatus |
Sep. 26, 1995 |
| 5450544 |
Method and apparatus for data buffering and queue management of digital motion video signals |
Sep. 12, 1995 |
| 5446496 |
Frame rate conversion with asynchronous pixel clocks |
Aug. 29, 1995 |
| 5428741 |
High speed image preprocessing system including a multi-purpose buffer for storing digital image data and data cropping means for selectively cropping the digital image data |
Jun. 27, 1995 |
| 5406311 |
Storing a digitized stream of interlaced video image data in a memory in noninterlaced form |
Apr. 11, 1995 |
| 5404446 |
Dual buffer video display system for the display of asynchronous irregular frame rate video data |
Apr. 4, 1995 |
| 5353120 |
Video field memory device for multi-broadcasting system and manufacturing method therefor |
Oct. 4, 1994 |
| 5353404 |
Information processing system |
Oct. 4, 1994 |
| 5345554 |
Visual frame buffer architecture |
Sep. 6, 1994 |
| 5339160 |
Character display device for synchronizing operation of video ram to operation of CPU |
Aug. 16, 1994 |
| 5337069 |
Still picture display apparatus and external storage device used therein |
Aug. 9, 1994 |
| 5327156 |
Apparatus for processing signals representative of a computer graphics image and a real image including storing processed signals back into internal memory |
Jul. 5, 1994 |
| 5311207 |
Image drawing apparatus for displaying input image on display means |
May. 10, 1994 |
| 5293232 |
Apparatus for transmitting still images retrieved from a still image filling apparatus |
Mar. 8, 1994 |
| 5289279 |
Video signal data recoding method for standard memory components and apparatus for perfomring the method |
Feb. 22, 1994 |
| 5282268 |
Video image storage system |
Jan. 25, 1994 |
| 5261048 |
Still image filing system |
Nov. 9, 1993 |
| 5172107 |
Display system including an electrode matrix panel for scanning only scanning lines on which a moving display is written |
Dec. 15, 1992 |
| 5068650 |
Memory system for high definition television display |
Nov. 26, 1991 |
| 4980765 |
Frame buffer memory for display |
Dec. 25, 1990 |
| 4958304 |
Computer with interface for fast and slow memory circuits |
Sep. 18, 1990 |
| 4835612 |
Video signal memory apparatus and method which excludes storage of blanking signals |
May. 30, 1989 |
| 4758881 |
Still video frame store memory |
Jul. 19, 1988 |
| 4663735 |
Random/serial access mode selection circuit for a video memory system |
May. 5, 1987 |
| 4442545 |
Compaction of television display graphics in phantom-raster-scanned image memory |
Apr. 10, 1984 |
| 4393376 |
Teletext interface for digital storage medium having synthetic video generator |
Jul. 12, 1983 |
| 4189744 |
Apparatus for generating signals representing operator-selected portions of a scene |
Feb. 19, 1980 |
| 4189743 |
Apparatus and method for automatic coloration and/or shading of images |
Feb. 19, 1980 |
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