Issued Patents All Time
Showing 201–225 of 240 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8432885 | System and method for channel status information feedback in a wireless communications system | Yang Tang, Tao Wu | 2013-04-30 |
| 8374543 | Apparatus and method for location estimation in a wireless communication system | Suk-Seung Hwang, Joo-Hyun Lee, Sang-Boh Yun | 2013-02-12 |
| 8369290 | System and method for supporting handovers between different radio access technologies of a wireless communications system | Shuqing Xing, Zhixian Xiang, Yali Qin, Zhiming Li | 2013-02-05 |
| 8359041 | System and method for adaptively controlling feedback information | Yunsong Yang | 2013-01-22 |
| 8351455 | System and method for multi-stage zero forcing beamforming in a wireless communications system | Yang Tang | 2013-01-08 |
| 8345806 | Apparatus and method for detecting signal based on QR-decomposition in multiple input multiple output wireless communication system | Sung-Yoon Jung, Sang-Boh Yun, Sung-Soo Hwang, Jong Ho Lee, Hyun-cheol Park +2 more | 2013-01-01 |
| 8345786 | Apparatus and method for transmitting/receiving preamble signal and estimating channel in an orthogonal frequency division multiplexing communication systems using multiple input multiple output scheme | Suk-Seung Hwang, Sang-Boh Yun | 2013-01-01 |
| 8329560 | Laser processing apparatus and method using beam split | Dong-Jun Lee, Jung Rae Park, Hak Yong Lee | 2012-12-11 |
| 8326227 | System and method for secondary communications with directional transmission | Xiangwei Zhou, Anthony C. K. Soong | 2012-12-04 |
| 8320306 | Apparatus and method for improving reception performance in a smart antenna system | Yong Seok Kim, Soon-Young Yoon, Sang-Hoon Sung | 2012-11-27 |
| 8315645 | System and method for scheduling of spectrum sensing in cognitive radio systems | Xiangwei Zhou, Anthony C. K. Soong | 2012-11-20 |
| 8254944 | Method and apparatus for transmitting in multiple antennas and controlling feedback information | Anthony C. K. Soong, Cornelius van Rensburg | 2012-08-28 |
| 8244185 | System and method for unsynchronized cooperative spectrum sensing in cognitive radio nodes | Xiangwei Zhou, Anthony C. K. Soong | 2012-08-14 |
| 8208458 | System and method for employing six-bit rank 1 and 2 codebooks for four transmit antennas | Yang Tang, Yajun Kou, Zhigang Rong | 2012-06-26 |
| 8155608 | System and method for enhanced parallel receiving interworking in a wireless communications system | Shuqing Xing, Patrick Hosein, Jun Hu | 2012-04-10 |
| 8139548 | Method and apparatus for removing interference from uplink signal in Time Division Duplex (TDD) system | Chi-Hyun Park, Sang-Boh Yun | 2012-03-20 |
| 8080114 | Cleaning process | Gap Su Han, Ki Pung Yoo, Jong-Sung Lim | 2011-12-20 |
| 8081697 | Detection complexity reducing apparatus and method in multiple input multiple output (MIMO) antenna system | Soong-Yoon Choi, Kyung-Joo Suh, Sung-Soo Hwang, Jong-In Kim, Yong Seok Kim +2 more | 2011-12-20 |
| 8060115 | Apparatus and method for location estimation in a wireless communication system | Suk-Seung Hwang, Joo-Hyun Lee, Sang-Boh Yun | 2011-11-15 |
| 8054904 | Partial iterative detection and decoding apparatus and method in MIMO system | Keun-Chul Hwang, Sung-Woo Park, Soon-Young Yoon, June Moon | 2011-11-08 |
| 8041313 | System and method for wireless communications | Cornelius van Rensburg, Shahab Sanayei, Anthony C. K. Soong | 2011-10-18 |
| 8027401 | Iterative detection and decoding apparatus and method in MIMO system | Keun-Chul Hwang, Sung-Woo Park, Soon-Young Yoon, Sung-Soo Hwang, Soong-Yoon Choi | 2011-09-27 |
| 8005170 | Apparatus and method for detecting a signal in a communication system using multiple antennas | Joo-Hyun Lee, Sang-Boh Yun, Sung-Soo Hwang, Jong-In Kim, Hyun-cheol Park +2 more | 2011-08-23 |
| 8000422 | Apparatus and method for detecting signal in multiple-input multiple-output (MIMO) wireless communication system | Joo-Hyun Lee, Sang-Boh Yun, Soong-Yoon Choi, Yong-Soo Cho, Tae-Ho Im +1 more | 2011-08-16 |
| 7995677 | Apparatus and method for detecting signal by maximum likelihood | Jong Ho Lee, Sang-Boh Yun, Sung-Soo Hwang, Sung-Yoon Jung, Soong-Yoon Choi +2 more | 2011-08-09 |