Issued Patents All Time
Showing 1–25 of 158 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316438 | Generating downlink frame and searching for cell | Kap Seok Chang, Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Hyo Seok Yi +2 more | 2025-05-27 |
| 12284620 | Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure | Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Kapseok Chang, Hyo Seok Yi +1 more | 2025-04-22 |
| 12192948 | Method and apparatus of positioning for accommodating wireless-environment change | Kap Seok Chang, Young Jo Ko, Il Gyu KIM | 2025-01-07 |
| 12191942 | Wireless communication method and apparatus for wireless local area network system | Yu Ro LEE, Jae Woo Park, Jae Seung Lee, Jee Yon CHOI, Il Gyu KIM | 2025-01-07 |
| 12041512 | Method and apparatus for positioning using image and radio signals | Keun Young Kim, Young Jo Ko, Kapseok Chang, Il Gyu KIM | 2024-07-16 |
| 11991675 | Method for transmitting frame using selective beamforming and apparatus for performing the method | Yu Ro LEE, Jae Woo Park, Jae Seung Lee, Jee Yon CHOI, Il Gyu KIM | 2024-05-21 |
| 11870468 | Wireless communication method and apparatus for wireless local area network system | Yu Ro LEE, Jae Woo Park, Jae Seung Lee, Jee Yon CHOI, Il Gyu KIM | 2024-01-09 |
| 11870546 | Generating downlink frame and searching for cell | Kap Seok Chang, Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Hyo Seok Yi +2 more | 2024-01-09 |
| RE49693 | Preamble allocation method and random access method in mobile communication system | Jae Heung Kim, Kyoung Seok Lee, Jung-Im Kim, Byung-Han Ryu | 2023-10-10 |
| 11785600 | Method for transmitting control information in wireless communication systems | Young Jo Ko, Hyeong-Geun Park, Il Gyu KIM, Kapseok Chang, Hyoseok Yi +1 more | 2023-10-10 |
| 11770768 | Method and apparatus for discontinuous transmission/reception operation for reducing power consumption in cellular system | Jae Heung Kim, Byung-Han Ryu | 2023-09-26 |
| RE49665 | Generating downlink frame and searching for cell | Kap Seok Chang, Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Hyo Seok Yi +2 more | 2023-09-19 |
| 11743863 | Method for paging information in cellular system | Jae Heung Kim, Jung-Im Kim, Kyoung Seok Lee, Soo-Jung Jung, Byung-Han Ryu | 2023-08-29 |
| RE49539 | Method and apparatus for transmitting uplink signal, and method and apparatus for generating uplink signal in communication system | Hyeong-Geun Park, Il Gyu KIM, Young Jo Ko, Kap Seok Chang, Hyo Seok Yi +1 more | 2023-05-30 |
| 11522583 | Wireless communication method and apparatus for wireless local area network system | Yu Ro LEE, Jae Woo Park, Jae Seung Lee, Jee Yon CHOI, Il Gyu KIM | 2022-12-06 |
| 11463218 | Method for transmitting frame and communication device for performing the same | Yu Ro LEE, Jae Woo Park, Jae Seung Lee, Jee Yon CHOI, Il Gyu KIM | 2022-10-04 |
| 11425633 | Generating downlink frame and searching for cell | Kap Seok Chang, Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Hyo Seok Yi +2 more | 2022-08-23 |
| 11395258 | Method for paging information in cellular system | Jae Heung Kim, Jung-Im Kim, Kyoung Seok Lee, Soo-Jung Jung, Byung-Han Ryu | 2022-07-19 |
| 11363547 | Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure | Il Gyu KIM, Hyeong-Geun Park, Young Jo Ko, Kapseok Chang, Hyo Seok Yi +1 more | 2022-06-14 |
| RE48984 | Method for reducing power consumption of a terminal in cellular system | Jae Heung Kim, Jung-Im Kim, Kyoung Seok Lee, Byung-Han Ryu | 2022-03-22 |
| RE48969 | Apparatus and method for random access in cellular system | Jae Heung Kim, Kyoung Seok Lee, Jung-Im Kim, Byung-Han Ryu | 2022-03-08 |
| 11240754 | Method and apparatus for discontinuous transmission/reception operation for reducing power consumption in cellular system | Jae Heung Kim, Byung-Han Ryu | 2022-02-01 |
| 11076383 | Method for paging information in cellular system | Jae Heung Kim, Jung-Im Kim, Kyoung Seok Lee, Soo-Jung Jung, Byung-Han Ryu | 2021-07-27 |
| 10931336 | Wireless communication method and apparatus for wireless local area network system | Yu Ro LEE, Jae Woo Park, Jae Seung Lee, Jee Yon CHOI, Il Gyu KIM | 2021-02-23 |
| 10917877 | Method for transmitting control information in wireless communication systems | Young Jo Ko, Hyeong-Geun Park, Il Gyu KIM, Kapseok Chang, Hyoseok Yi +1 more | 2021-02-09 |