Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12289763 | Suspendable CSMA/CA for IEEE 802.15.4 system to reduce packet discard caused by backoff failure | Jianlin Guo, Takenori Sumi, Kieran Parsons, Philip Orlik | 2025-04-29 |
| 12213177 | Suspendable CSMA/CA for IEEE 802.15.4 system to reduce packet discard caused by backoff failure | Jianlin Guo, Takenori Sumi, Kieran Parsons, Philip Orlik, Pu Wang | 2025-01-28 |
| 12127251 | Hybrid carrier sense multiple access system with collision avoidance for IEEE 802.15.4 to achieve better coexistence with IEEE 802.11 | Jianlin Guo, Philip Orlik, Takenori Sumi | 2024-10-22 |
| 12063707 | Active cross-technology neighbor discovery | Jianlin Guo, Shuai Wang, Pu Wang, Kieran Parsons, Philip Orlik +1 more | 2024-08-13 |
| 11985705 | System and method for active carrier sense based CSMA/CA for IEEE 802.15.4 system to avoid packet discard caused by interference | Jianlin Guo, Philip Orlik, Takenori Sumi, Pu Wang, Kieran Parsons | 2024-05-14 |
| 11622384 | Hybrid carrier sense multiple access system with collision avoidance for IEEE 802.15.4 to achieve better coexistence with IEEE 802.11 | Jianlin Guo, Philip Orlik, Takenori Sumi | 2023-04-04 |
| 11595874 | Routing data in wireless network that coexists with interfering wireless networks | Jianlin Guo, Philip Orlik, Takenori Sumi | 2023-02-28 |
| 11166315 | Hybrid carrier sense multiple access system with collision avoidance for IEEE 802.15.4 to achieve better coexistence with IEEE 802.11 | Jianlin Guo, Philip Orlik, Takenori Sumi | 2021-11-02 |
| 10560126 | Mixed-mode millimeter-wave transmitter | Rui Ma, Daniel Antonio Da Costa Dinis | 2020-02-11 |
| 10523478 | System and method for generating high speed digitized-RF signals | Rui Ma, Daniel Antonio Da Costa Dinis | 2019-12-31 |
| 10516420 | High speed digital bit generator for optical frontal interface | Rui Ma, Daniel Antonio Da Costa Dinis | 2019-12-24 |
| 10361835 | System for coexistence of Wi-Fi HaLow network and low-rate wireless personal area network (LR-WPAN) | Jianlin Guo, Ying Liu, Philip Orlik | 2019-07-23 |
| 10263960 | Wireless communication system and wireless communication method | Shintaro Fujikami, Takenori Sumi | 2019-04-16 |
| 10111164 | Wireless communication system and wireless communication method | Shintaro Fujikami, Takenori Sumi | 2018-10-23 |
| 10034162 | Radio communication system and radio communication apparatus | Shintaro Fujikami, Takenori Sumi | 2018-07-24 |
| 9258760 | Radio communication apparatus | Yosuke YOKOYAMA | 2016-02-09 |
| 8958456 | Wireless communication device, wireless communication system, and frequency allocation method | — | 2015-02-17 |
| 8537792 | Terminal control apparatus and radio LAN system | — | 2013-09-17 |
| 8452310 | Method for generating coverage maps for wireless networks with mobile devices | Philip Orlik, Jianlin Guo | 2013-05-28 |
| 8325701 | Radio communication system and radio communication method | Takahisa Yamauchi, Akinori Taira | 2012-12-04 |
| 8238835 | Wireless communication system, wireless terminal station, wireless base station, and wireless communication method | Takahisa Yamauchi, Tetsuya Kosaka | 2012-08-07 |
| 7889058 | Radio-tag reading system, radio-tag reader, and radio tag | Hiroyoshi Suga | 2011-02-15 |
| 7768401 | Place-status management system, radio tag reader, and managing apparatus | Hiroyoshi Suga | 2010-08-03 |
| 7751424 | Method and apparatus for packet transmission in carrier-sense-multiple-access network | Hiroyoshi Suga | 2010-07-06 |
| 7720502 | Radio device and interference avoiding method by transmission power control | Hiroyoshi Suga | 2010-05-18 |