Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9860035 | Method and apparatus for decoding multi-user multiple-input multiple output wireless signal | — | 2018-01-02 |
| 9854521 | Apparatus and method for cancelling interference in communication system supporting multi-user multiple-input multiple-output scheme | Min-Joon Kim, Jang Yong Park, Hyuk Lee, Jae-Seok Kim | 2017-12-26 |
| 9326170 | Wireless local area network system and method of operating the same | Chang Won Nam, Sae-Woong Bahk | 2016-04-26 |
| 9048975 | Method and apparatus for soft-decision detection in 2×2 MIMO system | Jang Yong Park, Kil Hwan Kim, Jae-Seok Kim | 2015-06-02 |
| 8989296 | Operating method of wireless local area network station | Jang Yong Park, Min-Joon Kim, Jae-Seok Kim, Hyun Sub Kim | 2015-03-24 |
| 8917801 | Method of demodulating MDCM signal using hard decision and method of demodulating MDCM signal using soft decision | Kil Hwan Kim, Jang Yong Park, Jae-Seok Kim | 2014-12-23 |
| 8723647 | RFID communication method and apparatus | Young-hoon Min, Si-gyoung Koo, Il-jong Song, Myung-Gun Kim, Kuang-woo Nam | 2014-05-13 |
| 8598987 | RFID communication method and system | Young-hoon Min, Seon Wook Kim, Joon Goo Lee, Young Sun Han | 2013-12-03 |
| 8542101 | Data recovery method and apparatus for radio frequency identification | Woo-shik Kang, Kyung-Ho Park | 2013-09-24 |
| 8436716 | Method of upgrading an operation program of a radio frequency identification system | Kyung-Duck Seo, Young-hoon Min | 2013-05-07 |
| 8344855 | Radio frequency identification interrogator and method of operating the same | — | 2013-01-01 |
| 8310342 | Identification anti-collision method and radio frequency identification system using the same | Jin Young Yang, Sunshin An, Woo-shik Kang, Young Hwan JUNG | 2012-11-13 |
| 7904126 | Antenna applied to slide type mobile communication terminal | Yong Jin Kim, Do-Hoon Kwon, Young-eil Kim, Ick-jae Yoon | 2011-03-08 |
| 7796015 | Wireless terminal and RFID system for providing additional information and a method for providing additional information using wireless terminal and RFID system | Kyung-Ho Park, Woo-shik Kang, Jin Young Yang, Si-gyoung Koo, Hyung-min Yoon | 2010-09-14 |
| 7761860 | Pre-compiling device | Sergey Pyptev, Timofei Istomin, Woo-shik Kang | 2010-07-20 |
| 7728714 | Method and apparatus for detecting end of response signal on radio frequency identification tag | Woo-shik Kang, Jin Young Yang, Seon Wook Kim, Seok Joong Hwang | 2010-06-01 |
| 7715465 | Correlation method to adaptively operate in time varying phase and correlator thereof | Artem Moutchkaev, Woo-shik Kang, Si-gyoung Koo | 2010-05-11 |
| 7706439 | Signal transmitting and receiving method over wireless network and a reader | Woo-shik Kang | 2010-04-27 |
| 7573367 | Tag conflict avoidance method and apparatus | Pierre Dehaut, Kyung-Ho Park, Moutchkaev Artem, Si-gyoung Koo | 2009-08-11 |
| 7417544 | Location tracking system and method | Moutchkaev Artem, Kyung-Ho Park, Woo-shik Kang, Si-gyoung Koo, Pierre Dehaut | 2008-08-26 |
| 7307548 | Geographical information supply system and method using RFID, and traffic information supply system using RFID | Kyung-bo Park, Woo-shik Kang, Si-gyoung Koo, Pierre Dehaut | 2007-12-11 |
| 7246042 | Apparatus and method for enhancing accuracy of sensor signal | Seong-il Cho, Sang-goog Lee | 2007-07-17 |
| 6861945 | Information input device, information processing device and information input method | Sung-Cheol Kim, Sang-goog Lee | 2005-03-01 |