Inventor
HA SANG-HYUCK
KR36 patents
Patents
36 patentsUS7447968B2Nov 4, 2008
Apparatus and method for supporting automatic repeat request in a high-speed wireless packet data communication system
SAMSUNG ELECTRONICS CO LTD76 citations98
US7523382B2Apr 21, 2009
Apparatus and method for generating and decoding forward error correction codes having variable rate in a high-rate wireless data communication system
SAMSUNG ELECTRONICS CO LTD21 citations93
US7366272B2Apr 29, 2008
Method and device for transmitting packet data in mobile communication system
SAMSUNG ELECTRONICS CO LTD23 citations93
US7133462B2Nov 7, 2006
Method and apparatus for determining modulation scheme for retransmission in a communication system
SAMSUNG ELECTRONICS CO LTD33 citations93
US6910110B2Jun 21, 2005
Interleaving apparatus and method for a communication system
SAMSUNG ELECTRONICS CO LTD20 citations93
US7594153B2Sep 22, 2009
Apparatus for controlling hybrid automatic repeat request (HARQ) in a mobile communication system
SAMSUNG ELECTRONICS CO LTD36 citations92
US7499417B2Mar 3, 2009
Apparatus and method for controlling an output buffer in a hybrid automatic repeat request (HARQ) mobile communication system
SAMSUNG ELECTRONICS CO LTD23 citations92
US7200181B2Apr 3, 2007
Apparatus and method for generating and decoding codes in a communication system
SAMSUNG ELECTRONICS CO LTD25 citations92
US7032156B2Apr 18, 2006
Apparatus and method for reducing Bit Error Rates (BER) and Frame Error Rates (FER) using turbo decoding in a digital communication system
SAMSUNG ELECTRONICS CO LTD20 citations92
US7639659B2Dec 29, 2009
Apparatus and method for controlling hybrid automatic repeat request (HARQ) in a mobile communication system
SAMSUNG ELECTRONICS CO LTD14 citations84
US7505535B2Mar 17, 2009
Method and apparatus for controlling turbo decoder input
SAMSUNG ELECTRONICS CO LTD8 citations84
US7340008B2Mar 4, 2008
Method and apparatus for rearranging codeword sequence in a communication system
SAMSUNG ELECTRONICS CO LTD12 citations84
US7302012B2Nov 27, 2007
Apparatus and method for symbol combining in a mobile communication system
SAMSUNG ELECTRONICS CO LTD17 citations84
US7263637B2Aug 28, 2007
Interleaver and interleaving method in a communication system
SAMSUNG ELECTRONICS CO LTD11 citations84
US7227874B2Jun 5, 2007
Apparatus and method for determining a modulation scheme in a communication system
SAMSUNG ELECTRONICS CO LTD11 citations84
US7137044B2Nov 14, 2006
Interleaver and interleaving method in a communication system
SAMSUNG ELECTRONICS CO LTD15 citations84
US7093184B2Aug 15, 2006
Apparatus and method for generating codes in a communication system
SAMSUNG ELECTRONICS CO LTD19 citations84
US6661282B2Dec 9, 2003
Demodulation apparatus and method in a communication system employing 16-ary QAM
SAMSUNG ELECTRONICS CO LTD15 citations84
US7225384B2May 29, 2007
Method for controlling turbo decoding time in a high-speed packet data communication system
SAMSUNG ELECTRONICS CO LTD9 citations74
US7702970B2Apr 20, 2010
Method and apparatus for deinterleaving interleaved data stream in a communication system
SAMSUNG ELECTRONICS CO LTD7 citations73
US11823028B2Nov 21, 2023
Method and apparatus for quantizing artificial neural network
SAMSUNG ELECTRONICS CO LTD3 citations71
US11200165B2Dec 14, 2021
Semiconductor device
SAMSUNG ELECTRONICS CO LTD5 citations71
US7924779B2Apr 12, 2011
Apparatus and method for allocating frequency resources in mobile communication system
SAMSUNG ELECTRONICS CO LTD2 citations63
US7508805B2Mar 24, 2009
Apparatus and method for detecting transmitting rate of turbo decoder
SAMSUNG ELECTRONICS CO LTD6 citations63
US7486642B2Feb 3, 2009
Apparatus and method for receiving control message on packet data control channel in a mobile communication system supporting packet data service
SAMSUNG ELECTRONICS CO LTD4 citations63
US7349494B2Mar 25, 2008
Method and apparatus for receiving and deshuffling shuffled data in a high-rate packet data telecommunication system
SAMSUNG ELECTRONICS CO LTD4 citations63
US7213193B2May 1, 2007
Apparatus and method for generating codes in a communications system
SAMSUNG ELECTRONICS CO LTD4 citations63
US7130358B2Oct 31, 2006
Method and apparatus for rearranging codeword sequence in a communication system
SAMSUNG ELECTRONICS CO LTD4 citations63
US7072426B2Jul 4, 2006
Demodulation apparatus and method in a communication system employing 8-ary PSK modulation
SAMSUNG ELECTRONICS CO LTD6 citations63
US7042954B2May 9, 2006
Apparatus and method for calculating soft decision value input to channel decoder in a data communication system
SAMSUNG ELECTRONICS CO LTD6 citations63
US11784760B2Oct 10, 2023
Method and system for contiguous HARQ memory management with memory splitting
SAMSUNG ELECTRONICS CO LTD0 citations62
US11789865B2Oct 17, 2023
Semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations61
US11373087B2Jun 28, 2022
Method and apparatus for generating fixed-point type neural network
SAMSUNG ELECTRONICS CO LTD1 citations60
US11775807B2Oct 3, 2023
Artificial neural network and method of controlling fixed point in the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US11694073B2Jul 4, 2023
Method and apparatus for generating fixed point neural network
SAMSUNG ELECTRONICS CO LTD0 citations50
US11275986B2Mar 15, 2022
Method and apparatus for quantizing artificial neural network
SAMSUNG ELECTRONICS CO LTD0 citations50