Issued Patents All Time
Showing 176–200 of 200 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8201044 | Apparatus and method for transmitting control message in a wireless communication system using relaying | Taori Rakesh, 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 | Chang-Yoon Oh, Hyun-Jeong Kang, Taori Rakesh, 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 | Chang-Yoon Oh, Taori Rakesh, Jae-Weon Cho, Hyoung-Kyu Lim, 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, Jae-Weon Cho, Hyoung-Kyu Lim, Sung-Jin Lee +1 more | 2012-03-13 |
| 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, Hyoung-Kyu Lim, Chang-Yoon Oh, Sung-Jin Lee, Hyun-Jeong Kang | 2011-10-18 |
| 8040826 | 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, Hyun-Jeong Kang, Pan-Yuh Joo +3 more | 2011-10-18 |
| 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, Hyun-Jeong Kang, Joon-Young Choi +2 more | 2011-09-06 |
| 8000650 | Retransmission apparatus and method in wireless relay communication system | Jae-Weon Cho, Eun-Taek Lim, Sung-Jin Lee, Mi-Hyun Lee, Hyun-Jeong Kang +6 more | 2011-08-16 |
| 7986645 | Apparatus and method for frame generation for a full duplex relay | Tak-Ki Yu, Seung Hee Han, Hyun-Jeong Kang | 2011-07-26 |
| 7986662 | Apparatus and method for reducing map channel overhead in a broadband wireless communication system | Jae Hyuk Jang, Jung-Min Ro, Eun-Taek Lim, Dong-Seek Park, Young-Kwon Cho +2 more | 2011-07-26 |
| 7953365 | Apparatus and method for selecting a relay mode in a multihop relay broadband wireless communication system | Eun-Taek Lim, Il Hwan Kim, Chung-Gu Kang, Dong-Seek Park, Pan-Yuh Joo +1 more | 2011-05-31 |
| 7929995 | System and method to transmit/receive signal in a mobile communication system | Shan Cheng, Eun-Taek Lim, Chang-Yoon Oh, Dong-Seek Park, Pan-Yuh Joo +1 more | 2011-04-19 |
| 7920508 | Apparatus and method for generating synchronization channel for relay station in wireless communication system | Sung-Eun Park, Chang-Yoon Oh, Jae-Weon Cho, Hyoung-Kyu Lim, Eun-Taek Lim +8 more | 2011-04-05 |
| 7912116 | Apparatus and method for transmitting data using relay station in a broadband wireless communication system | Jae Hyuk Jang, Eun-Taek Lim, Jung-Min Ro, Tae-Young Kim, Dong-Seek Park +2 more | 2011-03-22 |
| 7890049 | Retransmission apparatus and method in wireless relay communication system | Jae-Weon Cho, Eun-Taek Lim, Sung-Jin Lee, Mi-Hyun Lee, Hyun-Jeong Kang +6 more | 2011-02-15 |
| 7852797 | Apparatus and method for providing relay link zone information in a multi-hop relay Broadband Wireless Access communication system | Hyun-Jeong Kang, Mi-Hyun Lee, Jae-Weon Cho, Sung-Jin Lee, Joon-Young Choi +3 more | 2010-12-14 |
| 7848276 | Apparatus and method for supporting relay service in multihop relay broadband wireless access (BWA) communication system | Mi-Hyun Lee, Hyun-Jeong Kang, Jae-Weon Cho, Sung-Jin Lee, Joon-Young Choi | 2010-12-07 |
| 7782816 | Apparatus and method for supporting handover in a broadband wireless access communication system | Jae-Weon Cho, Pan-Yuh Joo, Sie-Joon Cho, Chi-Woo Lim, Seung-Joo Maeng +1 more | 2010-08-24 |
| 7765451 | Retransmitting apparatus and method using relay station in a multi-hop network | Hiroyuki Yomo, Simone Frattasi, Petar Popovski, Eun-Taek Lim, Young-Kwon Cho +1 more | 2010-07-27 |
| 7738835 | Apparatus and method for frequency reuse to avoid interference between relay station and mobile station in multi-hop relay system | Chang-Yoon Oh, Eun-Taek Lim, Cheng Shan, Dong-Seek Park, Pan-Yuh Joo | 2010-06-15 |
| 7724721 | Frame communication apparatus and method in broadband wireless communication system | Eun-Taek Lim, Jung-Min Ro, Jae Hyuk Jang, Young-Kwon Cho, Young-Kyun Kim +2 more | 2010-05-25 |
| 7573944 | Apparatus and method for canceling inter-symbol interference in a broadband wireless communication system | Chi-Woo Lim, Pan-Yuh Joo, Jae-Weon Cho | 2009-08-11 |
| 7515562 | Apparatus and method for supporting soft handover in broadband wireless access communication system | Chi-Woo Lim, Pan-Yuh Joo, Sie-Joon Cho, Jae-Weon Cho | 2009-04-07 |
| 7450909 | Apparatus and method for signal transmission and reception using downlink channel information in a sleep mode in a BWA communication system | Jae-Weon Cho, Jung-Je Son, Chang-Hoi Koo, Pan-Yuh Joo, Yeong-Moon Son +4 more | 2008-11-11 |
| 7366117 | Method and apparatus for sharing a downlink dedicated physical channel in a narrow-band time division duplexing system | Song-Hun Kim, Hyeon-Woo Lee, Seong-Ill Park, Jin-Weon Chang, Ju-Ho Lee +3 more | 2008-04-29 |