Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10475193 | Method and apparatus for determining displacement information of target area and method and apparatus for determining atmosphere information using the same | Tae Jung Kim, Sang-Il Kim, Hyoun Myoung Cho, Goo Hyun Kim, Ji-In Kim +1 more | 2019-11-12 |
| 10084834 | Randomization of packet size | Soo Jeon LEE, Won Chan JUNG, Byoung Sun LEE | 2018-09-25 |
| 9544160 | Method for enhanced uplink transmission having low PAPR in LTE-based mobile communication system | Hee Wook Kim, Kun Seok Kang, Bon Jun Ku | 2017-01-10 |
| 9538554 | Random access method and random access channel structure in mobile communication system having large cell radius | Hee Wook Kim, Kun Seok Kang, Bon Jun Ku | 2017-01-03 |
| 9277505 | Methods for power control and link adapation in LTE-based mobile communication system | Hee Wook Kim, Kun Seok Kang, Bon Jun Ku | 2016-03-01 |
| 9197095 | Wireless power charging apparatus and method of charging the apparatus | Myung H. Kim, Jae Hoon Kim | 2015-11-24 |
| 9136936 | Apparatus and method for providing frequency selectively in satellite communication system | Hee Wook Kim, Kun Seok Kang, Bon Jun Ku | 2015-09-15 |
| 9136992 | Method for transmitting and receiving uplink signal in wireless communication system | Hee Wook Kim, Kunseok Kang, Bon Jun Ku | 2015-09-15 |
| 9100262 | Apparatus and method for receiving data in communication system | Seung-Hyun Nam, Hee Wook Kim, Tae Chul Hong, Kun Seok Kang, Bon Jun Ku | 2015-08-04 |
| 9094985 | Communication method and beam forming apparatus in multi-cell mobile communication system | Hee Wook Kim, Kunseok Kang, Bon Jun Ku | 2015-07-28 |
| 8954270 | System and method for detecting accident location | Yoo La HWANG, Byoung Sun LEE, Jae Hoon Kim | 2015-02-10 |
| 8804857 | Signal processing method for terrestrial repeater | Hee Wook Kim, Soo-Young Kim, Bon Jun Ku | 2014-08-12 |
| 8675545 | Method and apparatus for allocating traffic resources in multi-beam satellite communication system | Dae Sub OH, Hee Wook Kim | 2014-03-18 |
| 8665771 | Satellite mobile communication systems considering evolution of satellite mobile communication services market and method for communication using the system | Seung-Hyun Nam, Hee Wook Kim, Kun Seok Kang, Ho-Jin Lee | 2014-03-04 |
| 8560928 | Diversity method using error correcting code | Sooyoung Kim, Hee Wook Kim | 2013-10-15 |
| 8543106 | Signal transmission mechanism with diversity gain in satellite communication network | Hee Wook Kim, Kun Seok Kang | 2013-09-24 |
| 8514770 | Method of establishing uplink in mobile satellite communication system | Hee Wook Kim, Kunseok Kang, Ho-Jin Lee | 2013-08-20 |
| 8411615 | Power controlled adaptive modulation and coding scheme in satellite communications system | Tae Chul Hong, Kunseok Kang, Ho-Jin Lee | 2013-04-02 |
| 8396411 | Communication method in mobile communication system | Hee Wook Kim, Kun Seok Kang, Ho-Jin Lee | 2013-03-12 |
| 8392783 | System and method for reusing radio resources | Yeon Su Kang, Kun Seok Kang, Ho-Jin Lee | 2013-03-05 |
| 8385311 | Hierarchical random acces method for wireless communication system having significantly large cell | Tae Chul Hong, Hee Wook Kim, Kunseok Kang, Ho-Jin Lee | 2013-02-26 |
| 8289208 | Device for tracking polarization | Bon Jun Ku, Ho-Jin Lee | 2012-10-16 |
| 8291276 | Interaction method between ARQ and HARQ for systems with long roundtrip delay | Tae Chul Hong, Kunseok Kang, Ho-Jin Lee | 2012-10-16 |
| 8223858 | Time synchronization method and frequency offset estimation method using the same in OFDM network | Hee Wook Kim, Kun Seok Kang | 2012-07-17 |
| 8170475 | NGSO communication apparatus for extending operation time and reducing number of satellites using ATC | Dae Sub OH, Ho-Jin Lee | 2012-05-01 |