Sung M. Choi

Person

White Plains, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
High definition multimedia display
- Patent number 6,088,045
- Issue date Jul 11, 2000
- International Business Machines Corporation
- Leon Lumelsky
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Frame buffer organization and control for real-time image decompres...
- Patent number 5,420,608
- Issue date May 30, 1995
- International Business Machines Corporation
- Sung M. Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multi-source image real time mixing and anti-aliasing
- Patent number 5,351,067
- Issue date Sep 27, 1994
- International Business Machines Corporation
- Leon Lumelsky
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Communication apparatus and method for transferring image data from...
- Patent number 5,296,936
- Issue date Mar 22, 1994
- International Business Machines Corporation
- John L. Pittas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video RAM architecture incorporating hardware decompression
- Patent number 5,261,049
- Issue date Nov 9, 1993
- International Business Machines Corporation
- Leon Lumelsky
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel protection mechanism for mixed graphics/video display adaptors
- Patent number 5,220,312
- Issue date Jun 15, 1993
- International Business Machines Corporation
- Leon Lumelsky
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Look-up table based gamma and inverse gamma correction for high-res...
- Patent number 5,196,924
- Issue date Mar 23, 1993
- International Business Machines, Corporation
- Leon Lumelsky
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Point addressable cursor for stereo raster display
- Patent number 5,162,779
- Issue date Nov 10, 1992
- International Business Machines Corporation
- Leon Lumelsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color television window expansion and overscan correction for high-...
- Patent number 5,119,082
- Issue date Jun 2, 1992
- International Business Machines Corporation
- Leon Lumelsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio-video data interface for a high speed communication link in a...
- Patent number 4,949,169
- Issue date Aug 14, 1990
- International Business Machines Corporation
- Leon Lumelsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Sung M. Choi

Person

Patents Grantslast 30 patents

High definition multimedia display

Frame buffer organization and control for real-time image decompres...

Multi-source image real time mixing and anti-aliasing

Communication apparatus and method for transferring image data from...

Video RAM architecture incorporating hardware decompression

Pixel protection mechanism for mixed graphics/video display adaptors

Look-up table based gamma and inverse gamma correction for high-res...

Point addressable cursor for stereo raster display

Color television window expansion and overscan correction for high-...

Audio-video data interface for a high speed communication link in a...