P

Inventor

RYOO SUNG-GUL

KR8 patents
⚠️ This page may combine multiple inventors who share the name “RYOO SUNG-GUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

4 patents
US6611613B1Aug 26, 2003

Apparatus and method for detecting speaking person's eyes and face

SAMSUNG ELECTRONICS CO LTD138 citations96
US5990957ANov 23, 1999

Video signal bit amount control using adaptive quantization

SAMSUNG ELECTRONICS CO LTD151 citations95
US5933194AAug 3, 1999

Method and circuit for determining quantization interval in image encoder

SAMSUNG ELECTRONICS CO LTD61 citations94
US5838375ANov 17, 1998

Method and apparatus for coding an image and reducing bit generation by HVS (human visual sensitivity)

SAMSUNG ELECTRONICS CO LTD10 citations71

SK TELECOM CO LTD

2 patents
US10743000B2Aug 11, 2020

Video bitstream generation method and device for high-resolution video streaming

SK TELECOM CO LTD8 citations84
US10893278B2Jan 12, 2021

Video bitstream generation method and device for high-resolution video streaming

SK TELECOM CO LTD0 citations62

PIXTREE TECH INC

1 patent
US10812824B2Oct 20, 2020

Encoding apparatus and method, and decoding apparatus and method

PIXTREE TECH INC0 citations39

SHIN JAE-SEOB

1 patent
US7039112B2May 2, 2006

Moving picture mailing system and method

SHIN JAE-SEOB0 citations39