Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054770 | System and method for performing periodic ranging in sleep mode in a communication system | Yeong-Moon Son, Kyeong-Tae Do, Sung-wook Park, Jung-Je Son, Hyoung-Kyu Lim +3 more | 2011-11-08 |
| 8018969 | Method and apparatus for constructing MAP IE using reduced CID in broadband OFDMA systems | Geun-Hwi Lim, Hong-Sung Chang, Jung-Shin Park | 2011-09-13 |
| 7970906 | Method and apparatus for allocating resources in a wireless communication system and system thereof | Chang-Yoon Oh, Jung-Je Son, Yeong-Moon Son, Geun-Hwi Lim | 2011-06-28 |
| 7961678 | Apparatus and method for transmitting and receiving connection identifier information in a communication system | Geun-Hwi Lim, Won-Il Roh | 2011-06-14 |
| 7907597 | Method and apparatus for providing voice and data services in a mobile communication system with various overlapped access networks | Sang-Do Lee, Jin-Man Kim, Tae Won Kim, Hong-Sung Chang, Geun-Hwi Lim +1 more | 2011-03-15 |
| 7848295 | System and method for managing a band AMC subchannel in an orthogonal frequency division multiple access communication system | Hyun-Jeong Kang, Seung Eun Hong, Hyon-Goo Kang, Hong-Sung Chang, Jung-Shin Park +7 more | 2010-12-07 |
| 7596114 | Data transmission system in broadband wireless access system using band AMC and method thereof | Jung-Shin Park, Geun-Hwi Lim, Hong-Sung Chang | 2009-09-29 |
| 7440435 | Divided MAC protocol structure, data transmission and reception method, and handover method and system using the structure in a wireless communication system | Geun-Hwi Lim, Tae Won Kim, Hong-Sung Chang, Jung-Shin Park, Yong Chang +3 more | 2008-10-21 |
| 7400898 | Method for operation of HARQ in a broadband wireless access communication system | Hyon-Goo Kang, Seung Eun Hong, Yeong-Moon Son, Geun-Hwi Lim, So-Hyun Kim +5 more | 2008-07-15 |
| 7346361 | System and method for controlling an operational mode of a MAC layer in broadband wireless access communication system | Hyon-Goo Kang, Bong-Gee Song, Kwang-Seop Eom, Seung Eun Hong, Yeong-Moon Son +7 more | 2008-03-18 |
| 7343167 | System and method for controlling an operational mode of a MAC layer in a broadband wireless access communication system | Hyon-Goo Kang, Bong-Gee Song, Kwang-Seop Eom, Seung Eun Hong, Yeong-Moon Son +7 more | 2008-03-11 |
| 7333463 | Method and system for transmitting data using a safety channel in a broadband wireless access system | Jung-Shin Park, Geun-Hwi Lim, Hong-Sung Chang | 2008-02-19 |
| 7299048 | System and method for performing soft handover in broadband wireless access communication system | Geun-Hwi Lim, Hong-Sung Chang, Yong Chang, Jung-Won Kim | 2007-11-20 |
| 7039430 | System and method for controlling an operational mode of a MAC layer in a broadband wireless access communication system | Hyon-Goo Kang, Bong-Gee Song, Kwang-Seop Eom, Seung Eun Hong, Yeong-Moon Son +7 more | 2006-05-02 |