Issued Patents All Time
Showing 26–50 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8462690 | Apparatus and method for asynchronous control message transmission for data retransmission in wireless relay communication system | Young-Bin Chang, Taori Rakesh, Jung-Je Son, Chang-Yoon Oh, Sung-Jin Lee +1 more | 2013-06-11 |
| 8442065 | Apparatus and method for supporting quality of service in wideband wireless communication system using multiple frequency allocations | Nam-Gi Kim, Jae-Hee Cho, Min-Hee Cho | 2013-05-14 |
| 8412200 | Handover method in a wireless mobile communication system and a system therefor | Jung-Je Son, Pan-Yuh Joo, Sung-Jin Lee, Hyun-Jeong Kang, Jae Hyuk Jang +3 more | 2013-04-02 |
| 8400972 | Apparatus and method for obtaining IP address of terminal using multiple frequency allocations in broadband wireless communication system | Nam-Gi Kim, Jae-Hee Cho, Min-Hee Cho | 2013-03-19 |
| 8380197 | System and method for allocating a channel quality information channel in a communication system | Hyun-Jeong Kang, Chang-Hoi Koo, Hong-Sung Chang, Yeong-Moon Son, Sung-Jin Lee +2 more | 2013-02-19 |
| 8351846 | Method and apparatus for managing connection identifiers in a multi-hop relay wireless access communication system | Sung-Jin Lee, Jung-Je Son, Yeong-Moon Son, Hyun-Jeong Kang, Pan-Yuh Joo +1 more | 2013-01-08 |
| 8345608 | System and method for transmitting downlink schedule in WiMax/WiBro relay system | Eun-Taek Lim, Qi Wu, Pan-Yuh Joo | 2013-01-01 |
| 8264997 | System and method for providing message push service in wireless communication system | Dong-Keon Kong, Jung-Je Son, Sung-Jin Lee, Ji-Cheol Lee | 2012-09-11 |
| 8261077 | System and method for performing authentication in a wireless mobile communication system | Young Wook Kim, Sae-Woong Bahk, Jong-Tack Kim | 2012-09-04 |
| 8254314 | Method of requesting allocation of uplink resources for extended real-time polling service in a wireless communication system | Hyun-Jeong Kang, Jung-Won Kim, Jung-Je Son, Yeong-Moon Son, Sung-Jin Lee +3 more | 2012-08-28 |
| 8233398 | Apparatus and method for transmitting frame information in multi-hop relay broadband wireless access communication system | Chang-Yoon Oh, Hyun-Jeong Kang, Jae-Weon Cho, Sung-Jin Lee, Young-Bin Chang +2 more | 2012-07-31 |
| 8218461 | Apparatus and method for supporting relay service in multihop relay wireless communication system | Young-Bin Chang, Chang-Yoon Oh, Hyun-Jeong Kang, Jae-Weon Cho, Sung-Jin Lee +1 more | 2012-07-10 |
| 8201044 | Apparatus and method for transmitting control message in a wireless communication system using relaying | Young-Bin Chang, Taori Rakesh, Chang-Yoon Oh, Sung-Jin Lee, Hyun-Jeong Kang +1 more | 2012-06-12 |
| 8175004 | Apparatus and method for gathering and reporting interference signal information between relay stations in multi-hop relay broadband wireless access communication system | Young-Bin Chang, Chang-Yoon Oh, Hyun-Jeong Kang, Taori Rakesh, Jae-Weon Cho +2 more | 2012-05-08 |
| 8160006 | Apparatus and method for providing relay service in multi-hop relay broadband wireless access communication system | Young-Bin Chang, Chang-Yoon Oh, Taori Rakesh, Jae-Weon Cho, Sung-Jin Lee +5 more | 2012-04-17 |
| 8134944 | Apparatus and method for configuring a relay frame control header in a multi-hop relay broadband wireless access communication system | Hyun-Jeong Kang, Chang-Yoon Oh, Young-Bin Chang, Jae-Weon Cho, Sung-Jin Lee +1 more | 2012-03-13 |
| 8078159 | Apparatus and method of relay station (RS) for reporting mobile station (MS)-RS channel state in multihop relay broadband wireless access (BWA) communication system | Hyun-Jeong Kang, Jung-Je Son, Yeong-Moon Son, Sung-Jin Lee, Joon-Young Choi +1 more | 2011-12-13 |
| 8060093 | Handover system and method in a wireless mobile communication system | Jae Hyuk Jang, Sung-Jin Lee, Jung-Je Son, Hyun-Jeong Kang | 2011-11-15 |
| 8054770 | System and method for performing periodic ranging in sleep mode in a communication system | Yeong-Moon Son, Kyeong-Tae Do, Sung-wook Park, Jae-Jeong Shim, Jung-Je Son +3 more | 2011-11-08 |
| 8050682 | Method and system for delivering and constructing status information in communication system | Jung-Shin Park, Ji-Cheol Lee, Seon-Goo Hwang, Sung-Tak Jang | 2011-11-01 |
| 8040830 | Apparatus and method for negotiating frame offset between base station and relay station in broadband wireless communication system using multi-hop relay scheme | Jung-Je Son, Chang-Yoon Oh, Sung-Jin Lee, Young-Bin Chang, Hyun-Jeong Kang | 2011-10-18 |
| 8027682 | Method for supporting fast base station switching in a wireless communication system using multiple frequency bands | Hyun-Jeong Kang, Jung-Je Son, Yeong-Moon Son, Sung-Jin Lee, Jae Hyuk Jang | 2011-09-27 |
| 8014358 | System and method for notifying completion of network re-entry procedure in a communication system | Hyun-Jeong Kang, Hong-Sung Chang, Pan-Yun Joo, Yeong-Moon Son, Mi-Hyun Lee +5 more | 2011-09-06 |
| 8014338 | Apparatus and method for supporting relay service in a multi-hop relay broadband wireless access communication system | Mi-Hyun Lee, Jae-Weon Cho, Sung-Jin Lee, Young-Bin Chang, Hyun-Jeong Kang +2 more | 2011-09-06 |
| 8009645 | Method for requesting and allocating upstream bandwidth in a multi-hop relay broadband wireless access communication system | Sung-Jin Lee, Jung-Je Son, Yeong-Moon Son, Hyun-Jeong Kang, Young-Ho Kim +1 more | 2011-08-30 |