Inventor

CHI SANG-HYUN

KR3 patents

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

SAMSUNG ELECTRONICS CO LTD

2 patents

US6836225B2Dec 28, 2004

Fast search method for nearest neighbor vector quantization

SAMSUNG ELECTRONICS CO LTD74 citations95

US7702504B2Apr 20, 2010

Bitrate scalable speech coding and decoding apparatus and method

SAMSUNG ELECTRONICS CO LTD13 citations83

KOREA ELECTRONICS TELECOMM

1 patent

US6988067B2Jan 17, 2006

LSF quantizer for wideband speech coder

KOREA ELECTRONICS TELECOMM21 citations91