Issued Patents All Time
Showing 51–75 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7944879 | Resource allocating apparatus and method in multihop relay wireless communication system | Jin-Ghoo Choi, Oh-Soon Shin | 2011-05-17 |
| 7944810 | Receiving apparatus and method for single carrier frequency division access system | Joo-Hyun Lee, Soong-Yoon Choi, Sung-Soo Hwang | 2011-05-17 |
| 7916622 | Apparatus and method for allocating resources in mobile communication system | Jong-Hyeuk Lee, Dae-Young Park, Jong-Soo Seo, Won-Kyu Paik | 2011-03-29 |
| 7903619 | Control system and multiple access method in wireless communication system | Yung-Boo Kim, Ki-Ho Kim | 2011-03-08 |
| 7817592 | Method of operating a TDD/virtual FDD hierarchical cellular telecommunication system | Sung Hyun Cho, Yung-Soo Kim, Eung Sun Kim, Yeon-Woo Lee, Stephen McLaughlin | 2010-10-19 |
| 7804792 | Method and apparatus for transmitting and receiving data in a communication system | Jin-Ghoo Choi, Sung-Soo Hwang, Kyung-Ho Sohn, Young-Yong Kim, Chung-Ha Koh | 2010-09-28 |
| 7792219 | Apparatus and method for correcting common phase error in a multi-carrier communication system | Joo-Hyun Lee, Ki-Young Han, Young Hoon Kwon | 2010-09-07 |
| 7764967 | System for managing frequency resources in multiple radio access networks and method thereof | Hoon Kim, Yeon-Woo Lee | 2010-07-27 |
| 7756510 | Authentication method for wireless distributed system | In Sun Lee, William Albert Arbaugh, T. Charles Clancy, Min Ho Shin | 2010-07-13 |
| 7733813 | Apparatus and method for canceling interference in relay station in a communication system | Oh-Soon Shin, Young Hoon Kwon | 2010-06-08 |
| 7729313 | Handover method for OFDM wireless communication system | Sang Hoon Lee, Sung Hyun Cho | 2010-06-01 |
| 7706308 | Wireless communication system and method for offering hybrid duplexing technology | Yung-Soo Kim | 2010-04-27 |
| 7693094 | Apparatus for bidirectional communication using auxiliary band in wireless communication system | Oh-Soon Shin, Jin-Choo Choi | 2010-04-06 |
| 7693100 | Adaptive feedback method for cellular communication | Sung Hyun Cho, Taiwen Tang, Robert W. Heath, Jr. | 2010-04-06 |
| 7689215 | Method of compressing control information in a wireless communication system | Tae Soo Kwon, Sung Hyun Cho, Dong-Ho Cho, Won-Hyoung Park, Sik Choi +3 more | 2010-03-30 |
| 7643793 | Method for relaying data packet for downlink in wireless communication system | Dae-Young Park, Seung Young Park | 2010-01-05 |
| 7606182 | Cooperative relay transmission method for a wireless communication system | Seung Young Park, Dae-Young Park | 2009-10-20 |
| 7593420 | Method for allocating resources in a multicarrier system and transmission apparatus using the same | Seung Young Park, Yeon-Woo Lee, Yung-Soo Kim | 2009-09-22 |
| 7590423 | Apparatus and method for allocating channel in a wireless communication system | Won-Hyoung Park, Sung Hyun Cho | 2009-09-15 |
| 7542442 | Uplink scheduling method in VoIP | Ho Won Lee, Dong-Ho Cho, Sung Hyun Cho, Won-Hyoung Park, Ki-Ho Lee +3 more | 2009-06-02 |
| 7542441 | Resource allocation method in a multicarrier communication system | Young-June Choi, Won-Hyoung Park, Sae-Woong Bahk, Jong-Tack Kim | 2009-06-02 |
| 7522637 | Dynamic resource allocation method for an OFDMA system | Il-Whan Kim, Sung Hyun Cho, Won-Hyoung Park, Chung-Gu Kang, Jeong-Hwan Lee | 2009-04-21 |
| 7450942 | Apparatus and method for selecting an access network in a multi-wireless communication network | Sung Hyun Cho, Young Soo Kim, Won-Hyoung Park | 2008-11-11 |
| 7423991 | Apparatus and method for allocating subchannels adaptively according to frequency reuse rates in an orthogonal frequency division multiple access system | Sung Hyun Cho, Won-Hyoung Park, Young-Nam Han, Hoon Kim, Ja Yong Koo | 2008-09-09 |
| 7392054 | Resource allocation scheduling method for a cellular communication system | Sung Hyun Cho, Robert W. Heath, Jr., Won-Hyoung Park, Manish Airy | 2008-06-24 |