Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7548525 | System and method for providing handover of a mobile IP terminal in a wireless network | Kyung-Joo Suh, Young-Jun Park, Jae-Kwon Oh, Eun-Hui Bae, Su-Yeul Lee +3 more | 2009-06-16 |
| 7471963 | Mobile communication apparatus with multiple transmission and reception antennas and mobile communication method therefor | Sung Jin Kim, Ho-Jin Kim, Ju-Ho Lee, Ki-Ho Kim | 2008-12-30 |
| 7428228 | Method and apparatus for detecting active downlink channelization codes in a TD-CDMA mobile communication system | Kwang-Yung Jeong, Jin-Weon Chang, Een Kee Hong | 2008-09-23 |
| 7426680 | Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system | Sung-Oh Hwang, Young-soo Park, Kook-Heui Lee, Jae-Yoel Kim, Yong-Jun Kwak +3 more | 2008-09-16 |
| 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 |
| 7403513 | Apparatus and method for coding and decoding CQI information in communication system using high speed downlink packet access | Ju-Ho Lee, Jae-Yoel Kim, Myeong-Sook Seo | 2008-07-22 |
| 7372921 | Apparatus and method for channel encoding/decoding in a communication system | Chang-Soo Park | 2008-05-13 |
| 7369531 | Apparatus and method for transmitting/receiving a pilot signal for distinguishing a base station in a communication system using an OFDM scheme | Jae-Hee Cho, Hoon Huh, Soon-Young Yoon, Chang-Ho Suh, Dong-Seek Park | 2008-05-06 |
| 7366117 | Method and apparatus for sharing a downlink dedicated physical channel in a narrow-band time division duplexing system | Song-Hun Kim, Seong-Ill Park, Jin-Weon Chang, Ju-Ho Lee, Kwang-Yung Jeong +3 more | 2008-04-29 |
| 7342535 | Beam-forming apparatus and method using a spatial interpolation based on regular spatial sampling | Jong-Hoon Ann, Song-Hun Kim, Byoung Yun Kim, Hye-Young Lee, Achim Seebens +4 more | 2008-03-11 |
| 7336599 | Apparatus and method for joint detection receiving irrespective of orthogonal code length in mobile communication system | Sung-Oh Hwang, Ping Wang, Gang Liu, Tao Fan, Hye-Young Lee +2 more | 2008-02-26 |
| 7313116 | Method of performing inter-RAT measurement for a handover from NB-TDD to GSM | Kook-Heui Lee, Sung-Ho Choi, Joon-Goo Park, Jeong-Gon Kim | 2007-12-25 |
| 7299065 | Method for transmitting HSDPA service information in a CDMA mobile communication system | Sung-Ho Choi, Kook-Heui Lee, Seong-Hun Kim, Jin-Weon Chang, Joon-Goo Park | 2007-11-20 |
| 7286563 | Method for resetting MAC layer entity in a W-CDMA communication system using HSDPA | Jin-Weon Chang, Kook-Heui Lee, Seong-Hun Kim, Sung-Ho Choi | 2007-10-23 |
| 7286540 | Method for allocating HARQ channel number for indicating state information in an HSDPA communication system | Sung Hoon Kim, Kook-Heui Lee, Joon-Goo Park, Ju-Ho Lee, Sung-Ho Choi +1 more | 2007-10-23 |
| 7236474 | Apparatus and method for reporting quality of downlink channel in W-CDMA communication systems supporting HSDPA | Myeong-Sook Seo, Kook-Heui Lee, Sung-Ho Choi, Ju-Ho Lee, Youn-Sun Kim | 2007-06-26 |
| 7209463 | Transmission time adjusting apparatus and method between RNC and UE in a CDMA communication system | Joon-Goo Park, Sung-Ho Choi | 2007-04-24 |
| 7206353 | Mobile communication apparatus including an antenna array and mobile communication method | Sung Jin Kim, Ki-Ho Kim, Yong-Suk Lee, Jong-Hyeuk Lee, Yung-Soo Kim | 2007-04-17 |
| 7200124 | Signal measurement apparatus and method for handover in a mobile communication system | Jung Gon Kim, Sung-Ho Choi, Ju-Ho Lee, Hyoung-Gwan Kim, Du GaoKe +9 more | 2007-04-03 |
| 7197021 | Apparatus and method for transmitting/receiving uplink transmission power offset and HS-DSCH power level in a communication system employing HSDPA | Myeong-Sook Seo, Sung-Ho Choi, Ju-Ho Lee | 2007-03-27 |
| 7171240 | Mobile communication apparatus with multiple transmission and reception antennas and mobile communication method therefor | Sung Jin Kim, Ki-Ho Kim | 2007-01-30 |
| 7130295 | Data retransmission apparatus and method in a mobile communication system | Seong-Hun Kim, Kook-Heui Lee, Sung-Ho Choi, Jin-Weon Chang | 2006-10-31 |
| 7116723 | Closed loop transmit diversity method and apparatus using complex basis vector sets for antenna selection | Sung Jin Kim, Kwang-Bok Lee, Keun-Chul Hwang, Ho-Kyu Choi, Yong-Suk Lee | 2006-10-03 |
| 7079514 | Mobile communication apparatus with antenna array and mobile communication method thereof | Sung Jin Kim, Ju-Ho Lee, Jong-Hyeuk Lee, Yong-Suk Lee, Ki-Ho Kim | 2006-07-18 |
| 6934245 | Apparatus and method for determining use/nonuse of transmit diversity by P-CCPCH in an NB-TDD CDMA mobile communication system | Yong-Jun Kwak, Byung-Jae Kwak, Kook-Heui Lee, Jae-Yoal Kim, Ju-Ho Lee +1 more | 2005-08-23 |