Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9136992 | Method for transmitting and receiving uplink signal in wireless communication system | Hee Wook Kim, Bon Jun Ku, Do-Seob Ahn | 2015-09-15 |
| 9094985 | Communication method and beam forming apparatus in multi-cell mobile communication system | Hee Wook Kim, Bon Jun Ku, Do-Seob Ahn | 2015-07-28 |
| 8514770 | Method of establishing uplink in mobile satellite communication system | Hee Wook Kim, Do-Seob Ahn, Ho-Jin Lee | 2013-08-20 |
| 8411615 | Power controlled adaptive modulation and coding scheme in satellite communications system | Tae Chul Hong, Do-Seob Ahn, Ho-Jin Lee | 2013-04-02 |
| 8385311 | Hierarchical random acces method for wireless communication system having significantly large cell | Tae Chul Hong, Hee Wook Kim, Do-Seob Ahn, Ho-Jin Lee | 2013-02-26 |
| 8291276 | Interaction method between ARQ and HARQ for systems with long roundtrip delay | Tae Chul Hong, Do-Seob Ahn, Ho-Jin Lee | 2012-10-16 |
| 8149762 | Satellite, mobile terminal, and complementary terrestrial component in OFDM based multi-beam satellite system reusing the same frequency band for all the beams, and communication method thereof | Hee Wook Kim, Do-Seob Ahn, Ho-Jin Lee | 2012-04-03 |