Inventor
CHOI GIN-KYU
KR20 patents
⚠️ This page may combine multiple inventors who share the name “CHOI GIN-KYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
17 patentsUS6373902B1Apr 16, 2002
Device and method for linearizing transmitter in digital communication system
SAMSUNG ELECTRONICS CO LTD190 citations99
US7200792B2Apr 3, 2007
Interleaving apparatus and method for symbol mapping in an HSDPA mobile communication system
SAMSUNG ELECTRONICS CO LTD54 citations96
US7346035B2Mar 18, 2008
System and method for retransmitting uplink data from a mobile terminal in a soft handover region in an asynchronous CDMA mobile communication system servicing an enhanced uplink dedicated transport channel
SAMSUNG ELECTRONICS CO LTD62 citations95
US6279019B1Aug 21, 2001
Decimation filtering apparatus and method
SAMSUNG ELECTRONICS CO LTD64 citations93
US7567625B2Jul 28, 2009
Apparatus and method for sub-carrier allocation in a multiple-input and multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) communication system
SAMSUNG ELECTRONICS CO LTD31 citations92
US7545732B2Jun 9, 2009
Apparatus and method for assigning sub-carriers in an orthogonal frequency division multiplex system
SAMSUNG ELECTRONICS CO LTD23 citations92
US7453948B2Nov 18, 2008
Apparatus and method for transmitting/receiving data using a multiple antenna diversity scheme in a mobile communication system
SAMSUNG ELECTRONICS CO LTD20 citations92
US7362733B2Apr 22, 2008
Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system
SAMSUNG ELECTRONICS CO LTD26 citations92
US7283509B2Oct 16, 2007
Apparatus and method for retransmitting high-speed data in a CDMA mobile communication system
SAMSUNG ELECTRONICS CO LTD44 citations92
US7131049B2Oct 31, 2006
Transmission/reception apparatus and method for packet retransmission in a CDMA mobile communication system
SAMSUNG ELECTRONICS CO LTD42 citations92
US7400607B2Jul 15, 2008
Method and apparatus for bit scrambling for packet transmission/reception in a wireless communication system
SAMSUNG ELECTRONICS CO LTD27 citations89
US7392012B2Jun 24, 2008
Apparatus and method for receiving signal in a multiple-input multiple-output communication system
SAMSUNG ELECTRONICS CO LTD12 citations84
US7391727B2Jun 24, 2008
De-rate matching method and apparatus in a high speed downlink packet access system
SAMSUNG ELECTRONICS CO LTD15 citations82
US7574178B2Aug 11, 2009
Apparatus and method for cancelling interference in a mobile communication system using multiple antennas
SAMSUNG ELECTRONICS CO LTD0 citations52
US6324222B1Nov 27, 2001
Digital receiver with polyphase structure
SAMSUNG ELECTRONICS CO LTD1 citations52
US7382837B2Jun 3, 2008
Apparatus and method for estimating a decision boundary in symbol units in a mobile communication system
SAMSUNG ELECTRONICS CO LTD0 citations49
US7590166B2Sep 15, 2009
Apparatus and method for canceling an interference signal in a mobile communication system using multiple antennas
SAMSUNG ELECTRONICS CO LTD0 citations40