KH

Keun-Chul Hwang

Samsung: 44 patents #2,302 of 75,807Top 4%
KF Korea University Research And Business Foundation: 1 patents #681 of 2,072Top 35%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #68,086 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 26–44 of 44 patents

Patent #TitleCo-InventorsDate
8255766 Receiving apparatus and method for interference cancellation in a wireless communication system Sung-Woo Park, June Moon 2012-08-28
8145138 Apparatus and method for removing interference in multiple antenna system Heon-Ki Chae, Soon-Young Yoon 2012-03-27
8121549 Method and system for allocating resource in a communication system Yong Seok Kim, Soon-Young Yoon, Sung-Soo Hwang, Ki-Young Han, June Moon +1 more 2012-02-21
8121537 Apparatus and method for uplink channel sounding in a wireless communication system Sung-Woo Park 2012-02-21
8111782 Apparatus and method for transmitting/receiving data in a multi-antenna system, and system using the same Sung Jin Kim, June Moon, Yongxing Zhou, Jae-Hee Cho 2012-02-07
8077627 Receiving apparatus and method in broadband wireless access system Chung-Ryul Chang, June Moon, Sung Ho Lee, In-Seok Hwang, Sung-Woo Park +1 more 2011-12-13
8054904 Partial iterative detection and decoding apparatus and method in MIMO system Sung-Woo Park, Soon-Young Yoon, Young Hoon Kwon, June Moon 2011-11-08
8036294 Apparatus and method for interference cancellation in a wireless communication system June Moon, Soon-Young Yoon, Ki-Young Han, Joo-Hyun Lee, Sung-Soo Hwang 2011-10-11
8027401 Iterative detection and decoding apparatus and method in MIMO system Sung-Woo Park, Soon-Young Yoon, Young Hoon Kwon, Sung-Soo Hwang, Soong-Yoon Choi 2011-09-27
7978798 Spatial multiplexing detection apparatus and method in MIMO system Soong-Yoon Choi, Jae Kwon Kim, Cheol-Woo You 2011-07-12
7894543 Apparatus and method for canceling interference in broadband wireless access system Chung-Ryul Chang, Soon-Young Yoon, June Moon 2011-02-22
7864896 Apparatus and method for generating log likelihood ratio in multiple-input multiple-output communication system Soong-Yoon Choi, Soon-Young Yoon 2011-01-04
7848464 Method and apparatus for receiving data in a communication system Soon-Young Yoon 2010-12-07
7768984 Apparatus and method for receiving a signal in a communication system Joo-Hyun Lee, Soon-Young Yoon, Sung-Soo Hwang, June Moon, Ki-Young Han 2010-08-03
7746951 Log-likelihood ration (LLR) generating apparatus and method in Multiple Input Multiple Output (MIMO) antenna communication system Soon-Young Yoon, Young Hoon Kwon 2010-06-29
7720181 Apparatus and method for iterative detection and decoding (IDD) in multi-antenna communication system Sung-Woo Park, Soon-Young Yoon, Young Hoon Kwon, Sung-Soo Hwang, June Moon +1 more 2010-05-18
7116723 Closed loop transmit diversity method and apparatus using complex basis vector sets for antenna selection Sung Jin Kim, Kwang-Bok Lee, Hyeon-Woo Lee, Ho-Kyu Choi, Yong-Suk Lee 2006-10-03
7031664 Mobile communication apparatus including antenna array and mobile communication method Yong-Suk Lee, Sung Jin Kim, Kwang-Bok Lee 2006-04-18
6898250 Wireless Communication system with feedback and method therefor Kwang-Bok Lee 2005-05-24