Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9264130 | 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, Hyoung-Kyu Lim, Sung-Jin Lee +2 more | 2016-02-16 |
| 9031036 | Apparatus and method for supporting intra-base station handover in a multi-hop relay broadband wireless communication system | Hyun-Jeong Kang, Jung-Je Son, Young-Kyo Baek, Young-Bin Chang | 2015-05-12 |
| 8971232 | Apparatus and method for supporting heterogeneous systems in multi-hop relay broadband wireless communication system | Young-Bin Chang, Hyun-Jeong Kang, Jung-Je Son | 2015-03-03 |
| 8971956 | Method of providing neighbor information and method of generating neighbor location information | Mi-Sun Do, Sung-Jin Lee, Hun-Je Yeon, Hyun-Jeong Kang, Jai-Yong Lee | 2015-03-03 |
| 8972813 | Apparatus and method for automatic repeat request (ARQ) feedback in wireless communication system | Young-Bin Chang, Agiwal Anil | 2015-03-03 |
| 8948075 | Apparatus and method for supporting different system in a broadband wireless communication system using multi-hop relay scheme | Hyun-Jeong Kang, Young-Bin Chang, Jung-Je Son | 2015-02-03 |
| 8817680 | Apparatus and method for controlling sleep cycle synchronization of sleep mode in wireless communication system | Yeong-Moon Son, Jae-Jeong Shim, Jung-Je Son, Hyun-Jeong Kang | 2014-08-26 |
| 8649315 | Apparatus and method for processing preamble change of relay station in broadband wireless access communication system using multihop relay | Hyun-Jeong Kang, Young-Bin Chang, Jung-Je Son | 2014-02-11 |
| 8638732 | Apparatus and method for allocating resources using codebook in a broadband wireless communication system | Jun-Sung Lim, Ho-Kyu Choi, Jae-Weon Cho, Se-Ho Kim | 2014-01-28 |
| 8605645 | Apparatus and method for transmitting and receiving control information in multi-hop relay broadband wireless communication system | Chang-Yoon Oh, Jung-Je Son, Hyoung-Kyu Lim, Sung-Jin Lee, Young-Bin Chang +1 more | 2013-12-10 |
| 8605643 | Apparatus and method for retransmitting of data in a wireless communication system using relay | Young-Bin Chang, Hyun-Jeong Kang, Jung-Je Son | 2013-12-10 |
| 8588235 | Method of providing multicast/broadcast service using WiBro/WiMAX network and system using the method | Mi-Sun Do, Seung-Mok Shin | 2013-11-19 |
| 8533552 | Apparatus and method for retransmitting request in wireless relay communication system | Young-Bin Chang, Chang-Yoon Oh, Sung-Jin Lee, Hyun-Jeong Kang, Jung-Je Son +1 more | 2013-09-10 |
| 8522102 | Apparatus and method for ARQ feedback polling in wireless communication system | Young-Bin Chang, Jung-Je Son | 2013-08-27 |
| 8483116 | Apparatus and method for transmitting control message in multihop relay wireless communication system | Young-Bin Chang, Jung-Je Son, Chang-Yoon Oh, Hyoung-Kyu Lim, Sung-Jin Lee +1 more | 2013-07-09 |
| 8479072 | Apparatus and method for automatic retransmission request (ARQ) feedback in wireless communication system | Young-Bin Chang, Agiwal Anil | 2013-07-02 |
| 8462690 | Apparatus and method for asynchronous control message transmission for data retransmission in wireless relay communication system | Young-Bin Chang, Jung-Je Son, Chang-Yoon Oh, Hyoung-Kyu Lim, Sung-Jin Lee +1 more | 2013-06-11 |
| 8397119 | Apparatus and method for generating automatic repeat request (ARQ) feedback message in wireless communication system | Young-Bin Chang, Won-Il Lee, Jae Young Kim, Anil AGIWAL | 2013-03-12 |
| 8355357 | Apparatus and method for admission control for service flow in broadband wireless access communication system using multi-hop relay scheme | Hyun-Jeong Kang, Won-Il Roh, Jung-Je Son, Young-Bin Chang | 2013-01-15 |
| 8332704 | Apparatus and method for supporting automatic retransmission request (ARQ) in a wireless relay communication system | Young-Bin Chang, Hyun-Jeong Kang, Jung-Je Son | 2012-12-11 |
| 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, Hyoung-Kyu Lim, Sung-Jin Lee +2 more | 2012-07-31 |
| 8201044 | Apparatus and method for transmitting control message in a wireless communication system using relaying | Young-Bin Chang, Chang-Yoon Oh, Sung-Jin Lee, Hyun-Jeong Kang, Jung-Je Son +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, Jae-Weon Cho, Hyoung-Kyu Lim +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, Jae-Weon Cho, Hyoung-Kyu Lim, Sung-Jin Lee +5 more | 2012-04-17 |
| 8135335 | Apparatus and method for processing transmission information of broadcast message constituted by relay station (RS) in multihop relay broadband wireless access (BWA) communication system | Hyun-Jeong Kang, Jung-Je Son, Chang-Yoon Oh, Yeong-Moon Son | 2012-03-13 |