Issued Patents All Time
Showing 1–25 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399252 | Assistant apparatus for improving radar signal detection performance | Sung Jin YOO, Hyung Ju Kim, Myung Sun Song | 2025-08-26 |
| 12107781 | Method for generating and transmitting a reference signal for uplink demodulation in a clustered DFT-spread OFDM transmission scheme | Young Jo Ko, Bang Won SEO, Jae Young Ahn | 2024-10-01 |
| 12066526 | Method and apparatus for calculating altitude of target | Hyung Ju Kim, Sung Jin YOO, Woo Jin Byun, In Kui CHO | 2024-08-20 |
| 11804938 | Method and apparatus for transmitting scrambled data by user equipment | Young Jo Ko, Tae Gyun Noh, Kyoung Seok Lee, Bang Won SEO, HeeSoo Lee | 2023-10-31 |
| 11796631 | Method of transmitting and receiving OFDM signal for radar applications and apparatuses performing the method | Woo Jin Byun | 2023-10-24 |
| 10944539 | Method and apparatus for backscatter communication of pattern-based demodulation | Jae Han Lim, Hwanwoong HWANG, Ji Hoon Yun | 2021-03-09 |
| 10938534 | Carrier aggregation in wireless communication systems | Young Jo Ko, Tae Gyun Noh, Kyoung Seok Lee, Bang Won SEO, HeeSoo Lee | 2021-03-02 |
| 10911136 | Communication method and communication device using ambient backscatter communication | Woo Jin Byun, Ji Hoon Yun, Jae Han Lim, Wisnu Murti | 2021-02-02 |
| 10506563 | Method of transmitting control information using physical uplink shared channel region in MIMO antenna system | Bang Won SEO, Young Jo Ko | 2019-12-10 |
| 10075276 | Carrier aggregation in wireless communication systems | Young Jo Ko, Tae Gyun Noh, Kyoung Seok Lee, Bang Won SEO, HeeSoo Lee | 2018-09-11 |
| 9900889 | Terminal and method for allocating resource | Hoi Yoon JUNG, Jung Sun UM, Hyung Do CHOI | 2018-02-20 |
| 9867071 | Apparatus and method for avoiding collisions between wireless communication systems | Sung Jin YOO, Jung Sun UM, Sung Hyun Hwang | 2018-01-09 |
| 9814093 | Data frame structure and operation method for sharing unlicensed spectrum in wireless communication system and apparatus thereof | Jung Sun UM, Hoi Yoon JUNG, Sung Jin YOO, Jae-Ick Choi | 2017-11-07 |
| 9706370 | Method and device for managing backup channels for cognitive radio communication | Sung Hyun Hwang, Gwang Zeen KO, Frangklin A Antony | 2017-07-11 |
| 9591654 | Wireless communication apparatus for reducing interference with neighboring cell and method of reducing interference thereof | Dong Hun Lee, Kyu Min KANG, Jae Cheol PARK, Jae-Ick Choi | 2017-03-07 |
| 9553710 | Methods and an apparatus for carrier aggregation | Sung Hyun Hwang, Sung Jin YOO, Jung Sun UM, Jae-Ick Choi | 2017-01-24 |
| 9532381 | Hidden node detection method and apparatus in wireless communication system | Sung Jin YOO, Jin Suk PAK, Sung Hyun Hwang | 2016-12-27 |
| 9485665 | Network management apparatus for priority channel assignment to acquire available channels in frequency sharing and method thereof | Kyu Min KANG, Jae Cheol PARK, Dong Hun Lee | 2016-11-01 |
| 9485666 | Available channel information sharing system and available channel information sharing method | Kyu Min KANG, Jae Cheol PARK, Sang-In Cho | 2016-11-01 |
| 9479942 | Method for calculating radio coverage in wireless device | Sang-In Cho, Kyu Min KANG, Jae Cheol PARK | 2016-10-25 |
| 9467924 | Method for performing seamless group handover for supporting portable TV band device based on TV white space | Dong Hun Lee | 2016-10-11 |
| 9467320 | Method and system for performing initial ranging in cognitive radio network | Jung Sun UM, Sung Hyun Hwang, Sung Jin YOO, Jae-Ick Choi | 2016-10-11 |
| 9462573 | Method of transmitting control information using physical uplink shared channel region in MIMO antenna system | Bang Won SEO, Young Jo Ko | 2016-10-04 |
| 9288090 | Spectrum sensing method and spectrum sensing device | Hoi Yoon JUNG, Jung Sun UM, Jae-Ick Choi | 2016-03-15 |
| 9236922 | Method of communicating between base station and terminal based on interference alignment in multi-cell multi-user multiple-input multiple-output (MIMO) interference channel and method and apparatus of communication using interference alignment and block successive interference pre-cancellation in multi-user multiple-input multiple-output interference channel | Jae Hyun Park, Sung Jin YOO, Myung Sun Song, Jae-Ick Choi | 2016-01-12 |