Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12192138 | Method and apparatus for transmitting and receiving reference signal in wireless communication system | Cheol-Kyu Shin, Jeong-Ho Yeo, Young Woo Kwak, Hoon-Dong Noh | 2025-01-07 |
| 12155596 | Method and apparatus for configuring and signaling PTRS in a telecommunication system | Yinan Qi, Mythri HUNUKUMBURE, Hyung Ju Nam | 2024-11-26 |
| 11811693 | Method and apparatus for configuring and signalling PTRS in a telecommunication system | Yinan Qi, Mythri HUNUKUMBURE, Hyung Ju Nam | 2023-11-07 |
| 11791963 | Method and apparatus for transmitting and receiving reference signal in wireless communication system | Cheol-Kyu Shin, Jeong-Ho Yeo, Young Woo Kwak, Hoon-Dong Noh | 2023-10-17 |
| 11522660 | Method and apparatus for transmitting sounding reference signal in wireless communication system | Cheol-Kyu Shin, Tae-Young Kim, Hyung Ju Nam, Jee-Hwan Noh | 2022-12-06 |
| 11515976 | Method and apparatus for configuring and signalling PTRS in a telecommunication system | Yinan Qi, Mythri HUNUKUMBURE, Hyung Ju Nam | 2022-11-29 |
| 11349618 | Method and apparatus for transmitting and receiving reference signal in wireless communication system | Cheol-Kyu Shin, Jeong-Ho Yeo, Young Woo Kwak, Hoon-Dong Noh | 2022-05-31 |
| 11018739 | Method and apparatus for operating beamformed reference signal in communication system | Keon-Kook Lee, Tae-Young Kim, Jee-Hwan Noh, Su-Ryong Jeong | 2021-05-25 |
| 10848285 | Method and apparatus for transmitting sounding reference signal in wireless communication system | Cheol-Kyu Shin, Tae-Young Kim, Hyung Ju Nam, Jee-Hwan Noh | 2020-11-24 |
| 10666332 | Method and apparatus for operating beamformed reference signal in communication system | Keon-Kook Lee, Tae-Young Kim, Jee-Hwan Noh, Su-Ryong Jeong | 2020-05-26 |
| 10666408 | Method and apparatus for transmitting and receiving reference signal in wireless communication system | Cheol-Kyu Shin, Jeong-Ho Yeo, Young Woo Kwak, Hoon-Dong Noh | 2020-05-26 |
| 10651989 | Method and apparatus for transmitting and receiving reference signal in communication system | Jee-Hwan Noh, Tae-Young Kim | 2020-05-12 |
| 10511360 | Method and apparatus for estimating channel in communication system supporting MIMO-based beamforming | Tae-Young Kim, Jee-Hwan Noh, Ji-Yun Seol | 2019-12-17 |
| 10505604 | Method and apparatus for operating beamformed reference signal in communication system | Keon-Kook Lee, Tae-Young Kim, Jee-Hwan Noh, Su-Ryong Jeong | 2019-12-10 |
| 10420090 | Communication technique using CSI-RS in mobile communication system | Keon-Kook Lee, Tae-Young Kim, Jee-Hwan Noh, Su-Ryong Jeong | 2019-09-17 |
| 10404491 | Device and method for estimating channel in communication system | Jee-Hwan Noh, Tae-Young Kim, Ji-Yun Seol | 2019-09-03 |
| 10374678 | Channel state information feedback method and apparatus | Keon-Kook Lee, Young-Han Nam, Tae-Young Kim, Jee-Hwan Noh, Su-Ryong Jeong | 2019-08-06 |
| 9985704 | Method and apparatus for operating beamformed reference signal in communication system | Keon-Kook Lee, Tae-Young Kim, Jee-Hwan Noh, Su-Ryong Jeong | 2018-05-29 |
| 9544919 | Method and apparatus for transmitting and receiving uplink random access channel slot in a wireless communication system using beamforming | Yung-Soo Kim | 2017-01-10 |
| 8660563 | Preamble design method for reducing overhead during handover in hierarchical cellular system | Joo-Hyun Lee, Jin-Ghoo Choi, Sang-Boh Yun, Jong Ho Lee, Yong-Soo Cho +3 more | 2014-02-25 |