Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7590045 | Apparatus and method for transmitting fast feedback information in a wireless communication system | Jeong-Tae Oh, Won-Il Roh, Kyun-Byoung Ko, Jae-Ho Jeon, Chan-Byoung Chae +3 more | 2009-09-15 |
| 7586834 | Method and apparatus for transmitting uplink acknowledgement information in an OFDMA communication system | Myung-Kwang Byun, Jae-Ho Jeon, Jeong-Heon Kim, Hee-Sang Seo, Jeong-Tae Oh | 2009-09-08 |
| 7567639 | Method and apparatus for generating preamble sequence for adaptive antenna system in orthogonal frequency division multiple access communication system | Hoon Huh, Jang-Hoon Yang, Jae-Ho Jeon, Soon-Young Yoon, Jae-Hee Cho +3 more | 2009-07-28 |
| 7561636 | Digital predistortion apparatus and method in power amplifier | Yoo-Seung Song, Jae-Hyok Lee, Seung Hwan Lee, Ki-Hwan Hwang, Jae-Ho Jeon | 2009-07-14 |
| 7508751 | Method and apparatus for transmitting uplink fast feedback information in an OFDMA communication system | Myung-Kwang Byun, Jae-Ho Jeon, Jeong-Heon Kim, Hee-Sang Seo, Jeong-Tae Oh | 2009-03-24 |
| 7483497 | Method and apparatus for calculating log-likelihood ratio for decoding in a receiver for a mobile communication system | Jeong-Tae Oh, Jae-Hyok Lee, Ji-Ho Jang, Jae-Ho Jeon | 2009-01-27 |
| 7412242 | Apparatus and method for controlling transmission power in communication systems using orthogonal frequency division multiple access scheme | Jae-Hee Cho, Jae-Ho Jeon, Soon-Young Yoon, Sang-Hoon Sung, In-Seok Hwang +1 more | 2008-08-12 |
| 7394793 | Method and apparatus for generating preambles in a broadband wireless communication system using multiple antennas | Won-Il Roh, Jae-Ho Jeon, Soon-Young Yoon | 2008-07-01 |
| 7391822 | Method and apparatus for estimating a sample delay between a transmission signal and a feedback signal in a mobile communication system, and a base station transmitter using the same | Yoo-Seung Song, Jae-Hyok Lee, Seung Hwan Lee, Ki-Hwan Hwang, Jae-Ho Jeon | 2008-06-24 |
| 7369876 | Apparatus and method for estimating a velocity of a mobile station in a mobile communication system | Ji Ha LEE, Seung-Hyeon Nahm, Sung-Kwon Jo | 2008-05-06 |
| 7349714 | Power control apparatus and method in a wireless communication system using scheduled packet data service channel | Sung Won Lee, Soon-Young Yoon, Woo-June Kim, Hong-Seong Chang, Hoon Chang | 2008-03-25 |
| 7130639 | Service switching method based on QoS in a mobile communication system | Dong-Jun Lee, Jae-Ho Jeon, Ji-Won Lee, Sung-Kwon Jo, Sung Won Lee +1 more | 2006-10-31 |
| 7085254 | Apparatus and method for gated transmission in CDMA communication system | Yu-Suk Yun, Soon-Young Yoon | 2006-08-01 |
| 7002901 | Apparatus and method for transmitting and receiving data in a CDMA communication system | Yu-Suk Yun, Hee-Won Kang, Soon-Young Yoon, Young-Ky Kim | 2006-02-21 |
| 6963601 | Apparatus and method for spreading channel data in CDMA communication system using orthogonal transmit diversity | Jae-Yoel Kim, Jae-Min Ahn, Hae-Won KANG | 2005-11-08 |
| 6950632 | Transmitting and receiving device and method for continuous outer-loop power control while in DTX mode in a CDMA mobile communication system | Yu-Suk Yun, Soon-Young Yoon | 2005-09-27 |
| 6937559 | Apparatus and method for allocating Walsh codes in CDMA communication system having variable rate channel structure | Jae-Yoel Kim, Hee-Won Kang, Jae-Min Ahn | 2005-08-30 |
| 6917607 | Apparatus and method for gated transmission in CDMA communication system | Jae-Heung Yeom, Soon-Young Yoon, Yu-Suk Yun | 2005-07-12 |
| 6904012 | Apparatus and method for allocating forward common channels in CDMA communication system | Jae-Yoel Kim, Hee-Won Kang, Jae-Min Ahn | 2005-06-07 |
| 6850509 | Scheduling apparatus and method for packet data service in a wireless communication system | Sung Won Lee, Soon-Young Yoon, Woo-June Kim, Hong-Seong Chang, Hoon Chang | 2005-02-01 |
| 6822998 | Apparatus and method for measuring noise power in a CDMA mobile communication system | Yu-Suk Yun, Soon-Young Yoon | 2004-11-23 |
| 6810253 | Power control apparatus and method in a wireless communication system using scheduled packet data service channel | Sung Won Lee, Soon-Young Yoon, Woo-June Kim, Hong-Seong Chang, Hoon Chang | 2004-10-26 |
| 6807221 | Channel spreading device and method for CDMA communication system | Jae-Yoel Kim, Young-Ky Kim, Hee-Won Kang | 2004-10-19 |
| 6741578 | Apparatus and method for synchronizing channels in a W-CDMA communication system | Hi-Chan Moon, Chae-Man Lim, Soon-Young Yoon, Hyeon-Woo Lee, Hee-Won Kang +1 more | 2004-05-25 |
| 6707788 | Channel spreading device and method in CDMA communication system | Jae-Yoel Kim, Hee-Won Kang, Young-Ky Kim | 2004-03-16 |