Issued Patents All Time
Showing 51–75 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7428424 | Apparatus and method for power control of downlink shared channel in mobile communication system | Sung-Oh Hwang, Sung-Ho Choi, Kook-Heui Lee, Hyun Woo Lee, Jae-Yeol Kim | 2008-09-23 |
| 7417964 | Transmission apparatus and method for use in mobile communication system based on orthogonal frequency division multiplexing scheme | Young-Kwon Cho, Katz Daniel, Seok Hyun Yoon, Dong-Seek Park, Seong-Ill Park +3 more | 2008-08-26 |
| 7408894 | Apparatus and method for controlling power of reverse channels in a mobile communication system | Youn-Sun Kim, Dae-Gyun Kim, Hwan-Joon Kwon, Hoon Huh, Yu-Suk Yun +1 more | 2008-08-05 |
| 7404138 | Apparatus and method for encoding and decoding TFCI in a mobile communication system | Jae-Yoel Kim, Hyun Woo Lee, Seong-Ill Park | 2008-07-22 |
| 7366090 | Apparatus and method for generating a preamble sequence in an OFDM communication system | Chang-Ho Suh, Chan-Byoung Chae, Jung-Min Ro, Pan-Yuh Joo | 2008-04-29 |
| 7346020 | Apparatus for transmitting/receiving data on a packet data control channel in a communication system | Hwan-Joon Kwon, Dong-Hee Kim, Youn-Sun Kim | 2008-03-18 |
| 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, Dong-Hee Kim, Youn-Sun Kim | 2008-01-29 |
| 7321563 | Apparatus and method for estimating a channel condition of a forward link in a mobile communication system | Youn-Sun Kim, Dong-Hee Kim, Hwan-Joon Kwon, Pan-Yuh Joo | 2008-01-22 |
| 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, Youn-Sun Kim | 2007-11-27 |
| 7293224 | Encoding/decoding apparatus and method in a CDMA mobile communication system | Jae-Yoel Kim, Jae-Sung Jang, Youn-Sun Kim | 2007-11-06 |
| 7292641 | Apparatus and method for transmitting/receiving preamble sequence in orthogonal frequency division multiplexing communication system using plurality of transmission antennas | Chang-Ho Suh, Chan-Soo Hwang, Katz Daniel, Chan-Byoung Chae | 2007-11-06 |
| 7289588 | Apparatus and method for generating a preamble sequence in an OFDM communication system | Chang-Ho Suh, Chan-Byoung Chae, Jung-Min Ro, Pan-Yuh Joo | 2007-10-30 |
| 7286501 | Apparatus for transmitting/receiving data on packet data control channel in a communication system | Hwan-Joon Kwon, Dong-Hee Kim, Youn-Sun Kim | 2007-10-23 |
| 7286558 | Method and device for transmitting/receiving data rate information in a mobile communication system | Youn-Sun Kim, 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, Beom-Sik Bae, Hwan-Joon Kwon +2 more | 2007-10-16 |
| 7275198 | Apparatus and method for transmitting/receiving error detection information in a communication system | Dong-Hee Kim, Youn-Sun Kim, Hwan-Joon Kwon | 2007-09-25 |
| 7233577 | Method for measuring confusion rate of a common packet channel in a CDMA communication system | Sung-Ho Choi, Seong-Ill Park, Hyun Woo Lee, Ki-Ho Jung | 2007-06-19 |
| 7212578 | Transmit diversity apparatus and method using two or more antennas | Hyun Woo Lee, Yong-Jun Kwak, Sung Jin Kim | 2007-05-01 |
| 7180953 | 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, Youn-Sun Kim | 2007-02-20 |
| 7165208 | Apparatus and method for encoding and decoding TFCI in a mobile communication system | Jae-Yoel Kim, Hyun Woo Lee, Seong-Ill Park | 2007-01-16 |
| 7155661 | Apparatus and method for transmitting/receiving error detection information in a communication system | Dong-Hee Kim, Youn-Sun Kim, Hwan-Joon Kwon | 2006-12-26 |
| 7146557 | Encoding/decoding apparatus and method in a CDMA mobile communication system | Youn-Sun Kim, Jae-Sung Jang, Jae-Yoel Kim, Hwan-Joon Kwon | 2006-12-05 |
| 7133460 | Apparatus and method for determining a data rate of packet data in a mobile communication system | Sang-Min Bae, Young-Kwon Cho, Youn-Sun Kim, Jin-Woo Heo, Jong-Yoon Hwang +6 more | 2006-11-07 |
| 7120845 | Apparatus and method for transmitting and receiving data on packet data control channel | Hwan-Joon Kwon, Dong-Hee Kim, Youn-Sun Kim | 2006-10-10 |
| 7120132 | Apparatus and method for synchronization of uplink synchronous transmission scheme in a CDMA communication system | Sung-Ho Choi, Yong-Jun Kwak, Kook-Heui Lee, Hyun Woo Lee, Seong-Ill Park | 2006-10-10 |