Issued Patents 2011
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068456 | System and method for transmitting and receiving signals in a communication system using relay scheme | Hiroyuki Yomo, Elisabeth De Carvalho, Kathiravetpillai Sivanesan, Eun-Taek Lim | 2011-11-29 |
| 8059525 | Apparatus and method for performing ranging in a communication system | Jin-Kyu Koo, Chang-Yoon Oh, Su-Ryong Jeong, Tae-Young Kim, Dong-Seek Park +5 more | 2011-11-15 |
| 7986662 | Apparatus and method for reducing map channel overhead in a broadband wireless communication system | Jae Hyuk Jang, Young-Bin Chang, Jung-Min Ro, Eun-Taek Lim, Dong-Seek Park +2 more | 2011-07-26 |
| 7949034 | Apparatus and method for estimating uplink frequency offset in wireless communication system | Huan Cong Nguyen, Elisabeth De Carvalho, Jin-Kyu Koo, Su-Ryong Jeong, Jae-Weon Cho +2 more | 2011-05-24 |
| 7929930 | Apparatus and method for cooperative maximum ratio transmission in a broadband wireless access communication system | Kathiravetpillai Sivanesan | 2011-04-19 |
| 7924748 | Method and system for controlling power in a communication system | Hiroyuki Yomo, Ragnar Viôir Reynisson, Petar Popovski, Elisabeth De Carbalho, Jung-Soo Woo +3 more | 2011-04-12 |
| 7920825 | Method and apparatus for transmitting and receiving data using multi-user superposition coding in a wireless relay system | Petar Popovski, Elisabeth De Carvalho, Kathiravetpillai Sivanesan, Eun-Taek Lim, Ho-Kyu Choi | 2011-04-05 |
| 7916688 | Method for transmitting/receiving data in communication system | Megumi Kaneko, Petar Popovski, Jung-Min Ro, Eun-Taek Lim, Dong-Seek Park | 2011-03-29 |
| 7912116 | Apparatus and method for transmitting data using relay station in a broadband wireless communication system | Jae Hyuk Jang, Eun-Taek Lim, Young-Bin Chang, Jung-Min Ro, Tae-Young Kim +2 more | 2011-03-22 |
| 7886142 | Apparatus and method for scrambling a packet data channel and a packet data control channel in a mobile communication system for high-speed packet transmission | Hwan-Joon Kwon, Ho-Kyu Choi, Chang-Hun Bae, Woo-Sang Hong | 2011-02-08 |