P

Inventor

SONG YUN JEONG

KR34 patents
⚠️ This page may combine multiple inventors who share the name “SONG YUN JEONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOREA ELECTRONICS TELECOMM

13 patents
US7010059B2Mar 7, 2006

Quadrature demodulator for compensating for gain and phase imbalances between in-phase and quadrature-phase components

KOREA ELECTRONICS TELECOMM46 citations92
US6925132B2Aug 2, 2005

Method for detecting and correcting amplitude and phase imbalances between I and Q components in quadrature demodulator

KOREA ELECTRONICS TELECOMM33 citations92
US7187725B2Mar 6, 2007

Method and apparatus for compensating I/Q imbalance by using variable loop gain in quadrature demodulator

KOREA ELECTRONICS TELECOMM15 citations84
US7248654B2Jul 24, 2007

Apparatus and method for compensating I/Q imbalance based on gain-controlled reference channel in orthogonal frequency division multiplex

KOREA ELECTRONICS TELECOMM8 citations74
US6650715B1Nov 18, 2003

Apparatus for recovering decision-directed carrier

KOREA ELECTRONICS TELECOMM8 citations72
US9077410B2Jul 7, 2015

Apparatus and method of transmitting data in multi-carrier system

KOREA ELECTRONICS TELECOMM4 citations71
US7646784B2Jan 12, 2010

Apparatus for estimating frequency offset from received signal and method for the same

KOREA ELECTRONICS TELECOMM2 citations63
US7203251B2Apr 10, 2007

Apparatus for compensating phase of receiver and method thereof

KOREA ELECTRONICS TELECOMM5 citations63
US8032926B2Oct 4, 2011

Method of configuring hierarchical network of user group and resource group and key distribution center

KOREA ELECTRONICS TELECOMM2 citations62
US8019300B2Sep 13, 2011

Multi-channel tuning receiver and multi-channel tuning method thereof

KOREA ELECTRONICS TELECOMM4 citations60
US7933364B2Apr 26, 2011

QAM symbol slicing method and apparatus

KOREA ELECTRONICS TELECOMM0 citations51
US8045646B2Oct 25, 2011

Apparatus for estimating phase error and phase error correction system using the same

KOREA ELECTRONICS TELECOMM0 citations49
US7970005B2Jun 28, 2011

Channel bonding receiving apparatus and method for expanding channel bonding receiving band

KOREA ELECTRONICS TELECOMM0 citations39

SAMSUNG ELECTRONICS CO LTD

6 patents

ELECTRONICS & TELECOMMUNICATIONS RES INST

6 patents

US HEALTH

1 patent

SIEGEL RICHARD M

1 patent

THE USA AS REPRESENTED BY THE SECRETARY DEPT OF HEALTH AND HUMAN SERVICES

1 patent

LEE EUNG DON

1 patent

KIM YANG SU

1 patent

KOO HAN SEUNG

1 patent

HAHM YOUNG KWON

1 patent

BAE JAE HWUI

1 patent

BAE BYUNGJUN

1 patent