Issued Patents All Time
Showing 76–99 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8331398 | Method of constructing resource allocation map for mobile communication system | Chul Sik Yoon | 2012-12-11 |
| 8331321 | Terminal, method for handover thereof, and supporting method for handover of base station | Won-Ik Kim, Sung Cheol Chang, Chul Sik Yoon, Jee-Hwan Ahn | 2012-12-11 |
| 8326304 | Femtocell search method for macro to femto handover | Won-Ik Kim, Sung Cheol Chang, Sung-Geun Jin, Hyun-Gu Lee, Chul Sik Yoon | 2012-12-04 |
| 8305984 | Resource allocation method, map configuration method, and resource allocation information transmission method in mobile communication system | Chul Sik Yoon, Jee-Hwan Ahn | 2012-11-06 |
| 8274953 | Method and apparatus for transmitting feedback information | Chul Sik Yoon, Jee-Hwan Ahn | 2012-09-25 |
| 8259645 | Method of operating random access channel in mobile communication system | Sung Kyung Kim, Chul Sik Yoon, Jee-Hwan Ahn | 2012-09-04 |
| 8248976 | Power control and scheduling method in consideration of interference levels between neighbor sectors in communication system | Chul Sik Yoon | 2012-08-21 |
| 8238375 | Method and apparatus for transmitting broadcasting information | Sung Cheol Chang, Jae Sun Cha, Sung Kyung Kim, Chul Sik Yoon | 2012-08-07 |
| 8214500 | Method for allocating resource and receiving data to control a transmission error | Sung Cheol Chang, Sung-Geun Jin, Chul Sik Yoon | 2012-07-03 |
| 8135039 | Method and apparatus for allocating radio resource in communication system | Chul Sik Yoon, Jee-Hwan Ahn | 2012-03-13 |
| 8130710 | Method of allocating terminal to group in base station of communication system and method of generating map | Chul Sik Yoon | 2012-03-06 |
| 8121208 | Multi-input multi-output system for enhancing transmission performance | Young Seog Song, Seong Rag Kim, In-Kyeong Choi, Choong Il Yeh, Seung Joon Lee +7 more | 2012-02-21 |
| 7920503 | Apparatus and method for transmitting packet in forward link of multibeam satellite communication system | Soo-Young Kim, Deock-Gil Oh | 2011-04-05 |
| 7903753 | Structured space-time code achieving the full diversity and full rate and generating method thereof, and multi-input multi-output system | Seung Joon Lee, Choong Il Yeh, Dong Seung Kwon, Seung-Ku Hwang, Hyoung-Soo Lim +7 more | 2011-03-08 |
| 7801075 | Method of allocating resource in base station | Chul Sik Yoon | 2010-09-21 |
| 7757155 | Signal transmitting and receiving device and method of mobile communication system | Hyoung-Soo Lim, Choomg-Il Yeh, Yu Ro LEE, Jong-Ee Oh, Dong Seung Kwon | 2010-07-13 |
| 7701961 | Method and apparatus for common packet channel access in mobile satellite communication system | Soo-Young Kim | 2010-04-20 |
| 7680458 | Interference cancellation method and module for OFDMA mobile communication system | Chul Sik Yoon | 2010-03-16 |
| 7554937 | Adaptive packet transmission method for transmitting packets in multibeam satellite communication system | Soo-Young Kim, Deock-Gil Oh | 2009-06-30 |
| 7324465 | Random access channel access apparatus for mobile satellite communication system and method therefor | Soo-Young Kim, Ho-Jin Lee, Moon Hee YOU | 2008-01-29 |
| 7313124 | Adaptive downlink packet transmission method in multicarrier CDMA system | Sooyoung Kim, Seong-Pal Lee | 2007-12-25 |
| 7254117 | Closed-loop power control apparatus for mobile satellite communication system and method thereof | Kwon-Hue Choi, Soo-Young Kim | 2007-08-07 |
| 7206333 | Channel transmission symbol generating system for a multi-carrier communication system for reduction of multiple access interference and method thereof | Kwon-Hue Choi, Soo-Young Kim, Deock-Gil Oh | 2007-04-17 |
| 6925113 | Rain attenuation compensation method using adaptive transmission technique and system using the same | Soo-Young Kim, Tae Gon Kwon, Hyoung-Soo Lim | 2005-08-02 |