Issued Patents All Time
Showing 101–125 of 180 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8248991 | Method for receiving broadcast service using broadcast zone identifier in a mobile communication system | Yu-Chul Kim, Geun-Hwi Lim, Beom-Sik Bae, Jung-Soo Jung, Dac-Gyun Kim +1 more | 2012-08-21 |
| 8223686 | Apparatus and method for hybrid automatic repeat request signaling in broadband wireless communication system | Min-Hee Cho, Nam-Gi Kim, Jae Hyuk Jang | 2012-07-17 |
| 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 |
| 8165593 | Method and apparatus for allocating radio resources in a wireless communication system | Nam-Gi Kim, Min-Hee Cho, Jae Hyuk Jang | 2012-04-24 |
| 8160026 | System and method for performing handover in a broadband wireless access communication system | Chang-Hoi Koo, Yeong-Moon Son, Sung-Jin Lee, So-Hyun Kim, Hyun-Jeong Kang | 2012-04-17 |
| 8149835 | Apparatus and method for communicating MAC layer data in broadband wireless communication system | Nam-Gi Kim, Min-Hee Cho, Jae Hyuk Jang | 2012-04-03 |
| 8149777 | Apparatus and method for optionally using secondary frequency assignment in a wireless communication system using multiple band | Hyun-Jeong Kang, Won-Il Roh, Jae-Hee Cho, Byung-Wook Jun | 2012-04-03 |
| 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, Taori Rakesh, Chang-Yoon Oh, Yeong-Moon Son | 2012-03-13 |
| 8112088 | Method for compulsorily performing handover in broadband wireless communication system | Sung-Jin Lee, Chang-Hoi Koo, Yeong-Moon Son, So-Hyun Kim, Hyun-Jeong Kang | 2012-02-07 |
| 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, Hyoung-Kyu Lim, Yeong-Moon Son, Sung-Jin Lee, Joon-Young Choi +1 more | 2011-12-13 |
| 8077673 | System and method for performing handover in a broadband wireless access communication system | Chang-Hoi Koo, Yeong-Moon Son, Sung-Jin Lee, So-Hyun Kim, Hyun-Jeong Kang | 2011-12-13 |
| 8060093 | Handover system and method in a wireless mobile communication system | Jae Hyuk Jang, Hyoung-Kyu Lim, Sung-Jin Lee, Hyun-Jeong Kang | 2011-11-15 |
| 8060096 | Method and system for transmitting and receiving a signal in a wireless communication system | Nam-Gi Kim, Min-Hee Cho, Hyun-Jeong Kang, Jae Hyuk Jang | 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, Hyoung-Kyu Lim +3 more | 2011-11-08 |
| 8040830 | Apparatus and method for negotiating frame offset between base station and relay station in broadband wireless communication system using multi-hop relay scheme | Hyoung-Kyu Lim, 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, Hyoung-Kyu Lim, 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, Hyoung-Kyu Lim, Hong-Sung Chang, Pan-Yun Joo, Yeong-Moon Son +5 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, Hyoung-Kyu Lim, Yeong-Moon Son, Hyun-Jeong Kang, Young-Ho Kim +1 more | 2011-08-30 |
| 7991002 | Apparatus and method for implementing handoff between heterogeneous networks in a wireless communication system | Sung-Jin Lee, Pan-Yuh Joo, Jun Young Jung, Chong Kwon Kim, Joon Mo YOO | 2011-08-02 |
| RE42573 | Method for measuring and reporting channel quality in a broadband wireless access communication system | So-Hyun Kim, Chang-Hoi Koo, Yeong-Moon Son | 2011-07-26 |
| 7970906 | Method and apparatus for allocating resources in a wireless communication system and system thereof | Chang-Yoon Oh, Jae-Jeong Shim, Yeong-Moon Son, Geun-Hwi Lim | 2011-06-28 |
| 7952988 | Apparatus and method of controlling action change gap in multi-hop relay cellular network | Mi-Hyun Lee, Pan-Yuh Joo, Jae-Weon Cho, Hyoung-Kyu Lim, Yeong-Moon Son +4 more | 2011-05-31 |
| 7953458 | System and method for controlling sleep mode operation in a communication system | Hyoung-Kyu Lim, Yeong-Moon Son, Sung-Jin Lee, Pan-Yuh Joo, Bong-Dae Choi | 2011-05-31 |
| 7954033 | Decoding apparatus and method in a communication system using low density parity check codes | Song-Nam Hong, Pan-Yuh Joo, Jae-Weon Cho, Hyoung-Kyu Lim, Yeong-Moon Son +4 more | 2011-05-31 |