Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10568144 | Timing estimation method of random access preamble, random access preamble detection method, and random access preamble detection apparatus | Hyung Jin Kim, Gweon Do Jo | 2020-02-18 |
| 10038479 | Receiving device and method using single RF chain | Seok SEO, Hyung Jin Kim, Jae Su SONG, Jung-Hoon Oh | 2018-07-31 |
| 9577737 | Antenna apparatus and method for beam forming thereof | Jae Su SONG, Seok Seo, Yun Hee Cho, Seung Hwan Lee | 2017-02-21 |
| 9154195 | Method and apparatus for forming beam through one-way cooperative channel | Juyul Lee, Keun Young Kim, Seung Hwan Lee | 2015-10-06 |
| 8797982 | Base stations and resource allocation methods thereof | Hyung Jin Kim, Daeho Kim, Yeong Jin Kim | 2014-08-05 |
| 8793775 | Apparatus and method for managing web based service account | Hyung Jin Kim, Gweon Do Jo, Dae Ho Kim | 2014-07-29 |
| 8750478 | Apparatus and method of processing a ghost register | Hyung Jin Kim, Gweon Do Jo, Daeho Kim | 2014-06-10 |
| 8576956 | Method for detecting random access signal | Hyung Jin Kim, Dae Ho Kim, Yeong Jin Kim | 2013-11-05 |
| 8531287 | Wireless terminal, method for operating wireless terminal, and method for operating wireless network | Hyung Jin Kim, Gweon Do Jo, Daeho Kim | 2013-09-10 |
| 8417757 | Method and apparatus for modulo N calculation wherein calculation result is applied to match speeds in wireless communication system | Hyung Jin Kim, Gweon Do Jo, Jin Up Kim, Dae-sik Kim | 2013-04-09 |
| 8397121 | Decoding method and apparatus of retransmission communication system | Hyung Jin Kim, Gweon Do Jo, Jin Up Kim | 2013-03-12 |
| 8375075 | High-speed discrete fourier transform apparatus and method thereof | Hyung Jin Kim, Dae Ho Kim, Yeong Jin Kim | 2013-02-12 |
| 8134957 | Method for controlling signal power level to control contention beween mobile terminals, and signal power level controller in orthogonal frequency division multiplexing system | Hyung Jin Kim, Gweon Do Jo, Jin Up Kim, Dae-sik Kim | 2012-03-13 |
| 7949062 | Encoding system using a non-binary turbo code and an encoding method thereof | Gweon Do Jo, Hyung Jin Kim, Jin Up Kim, Sang Woo Nam | 2011-05-24 |