Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9356665 | Method and apparatus for data transmission based on multiple cell collaboration | Suck Chel Yang, Dong Ku Kim, Hyukjin Chae, Hyung Tae Kim, Yo Han Kim | 2016-05-31 |
| 8855696 | Method and apparatus for data transmission based on multiple cell collaboration | Suck Chel Yang, Dong Ku Kim, Hyuk Jin Chae, Hyung Tae Kim, Yo Han Kim | 2014-10-07 |
| 8705510 | Method for transmitting feedback information and data using a precoding codebook for multicell cooperative communication in a wireless communication system | Hyung Tae Kim, Byoung Hoon Kim, Han Byul Seo, Hyuk Jin Chae, Dong Ku Kim +2 more | 2014-04-22 |
| 8576783 | Apparatus and method for uplink scheduling in a communication system | Hoon Huh, Min-Hee Cho, Jae-Hee Cho, In-Seok Hwang, Soon-Young Yoon | 2013-11-05 |
| 8477867 | Method and apparatus for cooperative MIMO transmission operation in multicell wireless network | Suck Chel Yang, Dong Ku Kim, Yo Han Kim, Hyung Tae Kim, Hyuk Jin Chae | 2013-07-02 |
| 8243613 | Method and apparatus for estimating velocity of mobile station using channel quality indicator in a mobile communication system | Sung-Woo Park, June Moon | 2012-08-14 |
| 8165047 | Apparatus and method for forward link outer loop rate control using hybrid automatic repeat request in mobile communication systems | In-Taek Lee, In-Seok Hwang, June Moon | 2012-04-24 |
| 8165530 | Method for transmitting channel information in multiple antenna system | Wook Bong Lee, Dong Ku Kim, Yo Han Kim, Bin Chul Ihm, Hyuk Jin Chae | 2012-04-24 |
| 8090012 | Apparatus and method for transmitting/receiving channel quality information in a communication system | Jae-Hee Cho, Soon-Young Yoon, Jae-Hwan Chang, Ji-Ho Jang, Pan-Yuh Joo +3 more | 2012-01-03 |
| 8077627 | Receiving apparatus and method in broadband wireless access system | Chung-Ryul Chang, Keun-Chul Hwang, June Moon, Sung Ho Lee, In-Seok Hwang +1 more | 2011-12-13 |
| 8060024 | Apparatus and method for transmitting data in a communication system | Nam-Gi Kim, Soon-Young Yoon, Jae-Hee Cho, June Moon | 2011-11-15 |
| 7907915 | Apparatus and method for adaptively changing uplink power control scheme according to mobile status in a TDD mobile communication system | Jae-Hee Cho, In-Seok Hwang, Hoon Huh, Soon-Young Yoon, Sang-Hoon Sung +1 more | 2011-03-15 |
| 7903572 | Method and apparatus for determining a data rate | Young Hoon Kwon, In-Seok Hwang | 2011-03-08 |
| 7826417 | Apparatus and method for controlling transmit power of preamble sequence for AAS in OFDMA communication system | Young Hoon Kwon, In-Seok Hwang | 2010-11-02 |
| 7826809 | Method and apparatus for controlling gain of transmit antenna in a communication system | In-Seok Hwang, Byoung-Ha Yi, Soon-Young Yoon | 2010-11-02 |
| 7801564 | Smart antenna communication system for signal calibration | Heon-Ki Chae, Young Hoon Kwon | 2010-09-21 |
| 7613244 | System for communicating channel quality information | In-Seok Hwang, Jeong-Heon Kim, Jee Hyun Kim | 2009-11-03 |
| 7602843 | Apparatus and method for transmitting/receiving channel quality information in a communication system | Jae-Hee Cho, Soon-Young Yoon, Jae-Hwan Chang, Ji-Ho Jang, Pan-Yuh Joo +3 more | 2009-10-13 |
| 7567639 | Method and apparatus for generating preamble sequence for adaptive antenna system in orthogonal frequency division multiple access communication system | Hoon Huh, Jae-Ho Jeon, Soon-Young Yoon, Seung-Joo Maeng, Jae-Hee Cho +3 more | 2009-07-28 |
| 7558535 | Apparatus and method for adaptively changing uplink power control scheme according to mobile status in a TDD mobile communication system | Jae-Hee Cho, In-Seok Hwang, Hoon Huh, Soon-Young Yoon, Sang-Hoon Sung +1 more | 2009-07-07 |
| 7542530 | Apparatus and method for controlling a digital automatic gain controller in an orthogonal frequency division multiple access communication system | Sei-Jei Cho, Byung Ki Kim, In-Seok Hwang, Hoon Huh, Heon-Ki Chae +1 more | 2009-06-02 |
| 7373163 | Apparatus and method for measuring thermal noise power in a mobile communication system | Tai-Suk Kim, Sung-Kwon Jo, Ki-Seob Hong | 2008-05-13 |
| 7239893 | Apparatus and method for forming downlink beam in a smart antenna system | — | 2007-07-03 |