Issued Patents 2023
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11838814 | Handover management with conditional handover in communication systems using unlicensed frequency bands | Henry Chang | 2023-12-05 |
| 11800417 | Cell reselection in communication systems using unlicensed frequency bands | Henry Chang | 2023-10-24 |
| 11799597 | Method and apparatus for packet duplication and retransmission | — | 2023-10-24 |
| 11798425 | Preamble management for unmanned aerial vehicles | Henry Chang | 2023-10-24 |
| 11764479 | Antenna, bicycle, display apparatus, and unmanned aircraft | Sunao Hashimoto, Nobuki Hiramatsu, Hiroshi Uchimura, Yasuhiko Fukuoka, Toi Kanda | 2023-09-19 |
| 11765711 | Unicast and groupcast transmissions over sidelink | Henry Chang | 2023-09-19 |
| 11743818 | User terminal, communication control apparatus, and processor | Chiharu Yamazaki | 2023-08-29 |
| 11743787 | Handover management in communication systems using unlicensed frequency bands | Henry Chang | 2023-08-29 |
| 11723083 | Radio terminal and method | — | 2023-08-08 |
| 11716705 | Base station and radio terminal for performing radio access network paging | Kugo Morita, Henry Chang | 2023-08-01 |
| 11716754 | Communication control method, user equipment, and apparatus for performing early data transmission | Chiharu Yamazaki, Henry Chang | 2023-08-01 |
| 11696337 | Method for connection establishment using common random access preamble | Henry Chang | 2023-07-04 |
| 11683845 | Communication control method, radio terminal, apparatus and base station | Henry Chang | 2023-06-20 |
| 11617209 | Timer control in early data transmission | Henry Chang | 2023-03-28 |
| 11612011 | Radio terminal and base station | — | 2023-03-21 |
| 11601856 | Radio terminal, processor, and method for performing cell reselection | Hiroyuki URABAYASHI, Hiroyuki Adachi, Henry Chang | 2023-03-07 |
| 11553464 | Radio terminal | Chiharu Yamazaki, Noriyoshi Fukuta, Mayumi Komura | 2023-01-10 |
| 11546818 | Cell reselection control method | Henry Chang | 2023-01-03 |