Issued Patents All Time
Showing 176–200 of 214 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7751305 | Method for transmitting and receiving broadcast service data in an OFDMA wireless communication system | Jung-Soo Jung, Jung-Je Son, Pan-Yuh Joo, Dae-Gyun Kim, Beom-Sik Bae +2 more | 2010-07-06 |
| 7657274 | Power controlling apparatus and method in mobile communication system | Jin-Soo Park, Jae-Min Ahn, Soon-Young Yoon, Hee-Won Kang | 2010-02-02 |
| 7596181 | Apparatus and method for frequency synchronization in OFDM system | Jin-Weon Chang, Hwan-Joon Kwon, Dong-Hee Kim, Jin-Kyu Han | 2009-09-29 |
| 7593451 | Apparatus and method for communicating packet data control channel in a mobile communication system | Hwan-Joon Kwon, Ho-Kyu Choi, Young-Kwon Cho, Woo-Sang Hong, Chang-Hun Bae +1 more | 2009-09-22 |
| 7593332 | Apparatus and method for transmitting reverse packet data in mobile communication system | Hwan-Joon Kwon, Dong-Hee Kim, Jin-Kyu Han | 2009-09-22 |
| 7577127 | Apparatus and method for multiplexing packets for broadcast services in a mobile communication system based on orthogonal frequency division multiplexing | Dong-Hee Kim, Jung-Soo Jung, Dae-Gyun Kim, Jin-Weon Chang, Beom-Sik Bae +2 more | 2009-08-18 |
| 7548759 | Power controlling method during a soft handoff in a mobile communication system | Jae-Sung Jang, Ho-Kyu Choi, Hwan-Joon Kwon | 2009-06-16 |
| 7512153 | Apparatus and method for controlling a reverse traffic rate in a mobile communication system | Hwan-Joon Kwon, Dong-Hee Kim, Chang-Hoi Koo, Dae-Gyun Kim, Jung-Soo Jung +1 more | 2009-03-31 |
| 7512843 | Apparatus and method for interleaving channels in a mobile communication system | Dong-Hee Kim, Hwan-Joon Kwon, Jin-Kyu Han | 2009-03-31 |
| 7499721 | Apparatus and method for transmitting and receiving forward channel quality information in a mobile communication system | Jae-Sung Jang, Ho-Kyu Choi, Hwan-Joon Kwon, Dong-Hee Kim | 2009-03-03 |
| 7489664 | Method and apparatus for transmitting and receiving orthogonal code index information in a mobile communication system | Ho-Kyu Choi, Hwan-Joon Kwon, Dong-Hee Kim | 2009-02-10 |
| 7440485 | Apparatus and method for communicating packet data control channel in a mobile communication system | Hwan-Joon Kwon, Ho-Kyu Choi, Young-Kwon Cho, Woo-Sang Hong, Chang-Hun Bae +1 more | 2008-10-21 |
| 7408894 | Apparatus and method for controlling power of reverse channels in a mobile communication system | Dae-Gyun Kim, Ho-Kyu Choi, Hwan-Joon Kwon, Hoon Huh, Yu-Suk Yun +1 more | 2008-08-05 |
| 7346020 | Apparatus for transmitting/receiving data on a packet data control channel in a communication system | Hwan-Joon Kwon, Ho-Kyu Choi, Dong-Hee Kim | 2008-03-18 |
| 7342882 | Apparatus and method for transmitting reverse packet data in mobile communication system | Hwan-Joon Kwon, Dong-Hee Kim, Jin-Kyu Han | 2008-03-11 |
| 7324578 | Method and apparatus for transmitting and receiving information about spreading codes used for a packet data channel in a communication system | Hwan-Joon Kwon, Ho-Kyu Choi, Dong-Hee Kim | 2008-01-29 |
| 7321563 | Apparatus and method for estimating a channel condition of a forward link in a mobile communication system | Dong-Hee Kim, Hwan-Joon Kwon, Pan-Yuh Joo, Ho-Kyu Choi | 2008-01-22 |
| 7310313 | Apparatus and method for controlling a reverse traffic rate in a mobile communication system | Hwan-Joon Kwon, Dong-Hee Kim, Dae-Gyun Kim, Beom-Sik Bae | 2007-12-18 |
| 7302008 | Apparatus and method for efficiently distributing energy over a packet data channel in a mobile communication system for high rate packet transmission | Hwan-Joon Kwon, Ho-Kyu Choi | 2007-11-27 |
| 7298727 | Power control method and apparatus using control information in mobile communication system | Hwan-Joon Kwon, Dong-Hee Kim | 2007-11-20 |
| 7293224 | Encoding/decoding apparatus and method in a CDMA mobile communication system | Jae-Yoel Kim, Ho-Kyu Choi, Jae-Sung Jang | 2007-11-06 |
| 7286501 | Apparatus for transmitting/receiving data on packet data control channel in a communication system | Hwan-Joon Kwon, Ho-Kyu Choi, Dong-Hee Kim | 2007-10-23 |
| 7286558 | Method and device for transmitting/receiving data rate information in a mobile communication system | Ho-Kyu Choi, Hwan-Joon Kwon, Jae-Yoel Kim | 2007-10-23 |
| 7283482 | Reverse data transmission apparatus and method in a mobile communication system | Chang-Hoi Koo, Dong-Seek Park, Dae-Gyun Kim, Ho-Kyu Choi, Beom-Sik Bae +2 more | 2007-10-16 |
| 7275198 | Apparatus and method for transmitting/receiving error detection information in a communication system | Dong-Hee Kim, Ho-Kyu Choi, Hwan-Joon Kwon | 2007-09-25 |