Issued Patents All Time
Showing 101–125 of 132 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8406218 | Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure | Hyeong-Geun Park, Young Jo Ko, Kapseok Chang, Hyoseok Yi, Young-Hoon Kim +1 more | 2013-03-26 |
| 8391250 | Method and apparatus for transmitting uplink signal, and method and apparatus for generating uplink signal in communication system | Hyeong-Geun Park, Young Jo Ko, Kap Seok Chang, Hyo Seok Yi, Young-Hoon Kim +1 more | 2013-03-05 |
| 8391232 | Method for transmitting control information in wireless communication systems | Young Jo Ko, Hyeong-Geun Park, Kapseok Chang, Hyoseok Yi, Young-Hoon Kim +1 more | 2013-03-05 |
| 8370698 | Interleaving apparatus for improving transmission performance and interleaving method used by the interleaving apparatus | Seung Nam CHOI | 2013-02-05 |
| 8369300 | Method and apparatus for transmitting by using transmit diversity at DFT spread OFDMA | Hyeong-Geun Park, Kap Seok Chang, Young-Hoon Kim, Seung-Chan Bang, Eun Jeong Shin +2 more | 2013-02-05 |
| 8355464 | Method for generating and transmitting downlink frame | Kap Seok Chang, Hyeong-Geun Park, Young Jo Ko, Hyo Seok Yi, Young-Hoon Kim +1 more | 2013-01-15 |
| 8340219 | Receiver and receiving method for scalable bandwith | Moon Sik LEE, Nam-Il Kim, Hyeong-Geun Park, Young-Hoon Kim, Seung-Chan Bang | 2012-12-25 |
| 8331406 | Method for generating downlink frame, and method for searching cell | Kap Seok Chang, Hyeong-Geun Park, Young Jo Ko, Hyo Seok Yi, Moon Sik LEE +2 more | 2012-12-11 |
| 8331564 | Method for generating downlink frame, and method for searching cell | Kap Seok Chang, Hyeong-Geun Park, Young Jo Ko, Hyo Seok Yi, Chan Bok JEONG +2 more | 2012-12-11 |
| 8331569 | Method for generating downlink frame, and method for searching cell | Kap Seok Chang, Hyeong-Geun Park, Young Jo Ko, Hyo Seok Yi, Moon Sik LEE +2 more | 2012-12-11 |
| 8325705 | Method for generating downlink frame, and method for searching cell | Kap Seok Chang, Hyeong-Geun Park, Young Jo Ko, Hyo Seok Yi, Moon Sik LEE +2 more | 2012-12-04 |
| 8320571 | Method for generating downlink frame, and method for searching cell | Kap Seok Chang, Hyeong-Geun Park, Young Jo Ko, Hyo Seok Yi, Chan Bok JEONG +2 more | 2012-11-27 |
| 8320565 | Method for generating downlink frame, and method for searching cell | Kap Seok Chang, Hyeong-Geun Park, Young Jo Ko, Hyo Seok Yi, Chan Bok JEONG +2 more | 2012-11-27 |
| 8311031 | Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure | Hyeong-Geun Park, Young Jo Ko, Kapseok Chang, Hyoseok Yi, Young-Hoon Kim +1 more | 2012-11-13 |
| 8295152 | Method for signal transmission in wireless systems | Young Jo Ko, Hyeong-Geun Park, Kapseok Chang, Hyoseok Yi, Young-Hoon Kim +1 more | 2012-10-23 |
| 8259697 | Transmission method of mobile station for random access channel diversity | Hyo Seok Yi, Young Jo Ko, Kapseok Chang, Hyeong-Geun Park, Young-Hoon Kim +1 more | 2012-09-04 |
| 8248911 | Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure | Hyeong-Geun Park, Nam-Il Kim, Kap Seok Chang, Young-Hoon Kim, Seung-Chan Bang | 2012-08-21 |
| 8249632 | Method for generating downlink frame, and method for searching cell | Young Jo Ko, Hyeong-Geun Park, Kap Seok Chang, Hyo Seok Yi, Young-Hoon Kim +2 more | 2012-08-21 |
| 8243836 | Channel estimation apparatus and method in mobile communication system having dispersed pilot | Hye-Kyung Jwa, Hyun Kyu Chung, Seung-Chan Bang | 2012-08-14 |
| 8194594 | Method for transmitting signal and information on antenna, and method for estimating the number of antennas | Kap Seok Chang, Hyeong-Geun Park, Young Jo Ko, Hyo Seok Yi, Young-Hoon Kim +1 more | 2012-06-05 |
| 8189558 | Method and apparatus for creating common physical channel | Tae-Joong Kim, Gi Yoon PARK, Chan Bok JEONG, Hyeong-Jun Park | 2012-05-29 |
| 8165097 | Transmission method of mobile station for random access channel diversity | Hyo Seok Yi, Young Jo Ko, Kapseok Chang, Hyeong-Geun Park, Young-Hoon Kim +1 more | 2012-04-24 |
| 8130717 | Random access method using different frequency hopping patterns between neighboring cells and mobile communication device | Hyoseok LEE, Hyeong-Geun Park, Kapseok Chang, Young Jo Ko, Young-Hoon Kim +1 more | 2012-03-06 |
| 8125976 | Apparatus for generating down link signal, and method and apparatus for cell search in cellular system | Kap Seok Chang, Nam-Il Kim, Young-Hoon Kim, Seung-Chan Bang | 2012-02-28 |
| 8102927 | Method and apparatus for generating and receiving OFDM symbol | Nam-Il Kim, Hye-Kyung Jwa, Young-Hoon Kim, Seung-Chan Bang | 2012-01-24 |