Inventor
LUMELSKY LEON
US27 patents
⚠️ This page may combine multiple inventors who share the name “LUMELSKY LEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
25 patentsUS6246672B1Jun 12, 2001
Singlecast interactive radio system
IBM482 citations99
US6081780AJun 27, 2000
TTS and prosody based authoring system
IBM512 citations99
US5392385AFeb 21, 1995
Parallel rendering of smoothly shaped color triangles with anti-aliased edges for a three dimensional color display
IBM177 citations97
US5283561AFeb 1, 1994
Color television window for a video display unit
IBM139 citations97
US5196924AMar 23, 1993
Look-up table based gamma and inverse gamma correction for high-resolution frame buffers
IBM146 citations97
US4994912AFeb 19, 1991
Audio video interactive display
IBM146 citations97
US4949169AAug 14, 1990
Audio-video data interface for a high speed communication link in a video-graphics display window environment
IBM136 citations97
US5351067ASep 27, 1994
Multi-source image real time mixing and anti-aliasing
IBM155 citations96
US5119082AJun 2, 1992
Color television window expansion and overscan correction for high-resolution raster graphics displays
IBM70 citations96
US5220312AJun 15, 1993
Pixel protection mechanism for mixed graphics/video display adaptors
IBM69 citations95
US4823286AApr 18, 1989
Pixel data path for high performance raster displays with all-point-addressable frame buffers
IBM66 citations95
US6088045AJul 11, 2000
High definition multimedia display
IBM151 citations93
US6173044B1Jan 9, 2001
Multipoint simultaneous voice and data services using a media splitter gateway architecture
IBM40 citations92
US5430464AJul 4, 1995
Compressed image frame buffer for high resolution full color, raster displays
IBM49 citations92
US5291275AMar 1, 1994
Triple field buffer for television image storage and visualization on raster graphics display
IBM51 citations92
US5261049ANov 9, 1993
Video RAM architecture incorporating hardware decompression
IBM21 citations92
US4903217AFeb 20, 1990
Frame buffer architecture capable of accessing a pixel aligned M by N array of pixels on the screen of an attached monitor
IBM32 citations92
US4860248AAug 22, 1989
Pixel slice processor with frame buffers grouped according to pixel bit width
IBM46 citations92
US4783652ANov 8, 1988
Raster display controller with variable spatial resolution and pixel data depth
IBM33 citations92
US5420608AMay 30, 1995
Frame buffer organization and control for real-time image decompression
IBM26 citations91
US5296936AMar 22, 1994
Communication apparatus and method for transferring image data from a source to one or more receivers
IBM49 citations91
US4823281AApr 18, 1989
Color graphic processor for performing logical operations
IBM35 citations91
US5162779ANov 10, 1992
Point addressable cursor for stereo raster display
IBM37 citations90
US4870406ASep 26, 1989
High resolution graphics display adapter
IBM41 citations90
US4816814AMar 28, 1989
Vector generator with direction independent drawing speed for all-point-addressable raster displays
IBM19 citations74