Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10771498 | Validating de-authentication requests | Nayan D. Gaywala, Liwen Chu, Hongyuan Zhang, Hui-Ling Lou | 2020-09-08 |
| 10681578 | Method and apparatus for performing a fine timing measurement in a wireless network | Liwen Chu, Sarang Shrikrishna Wagholikar, Hongyuan Zhang, Hui-Ling Lou | 2020-06-09 |
| 10656256 | Ranging measurements in wireless communication systems | Liwen Chu, Hongyuan Zhang, Christian R. Berger, Niranjan Grandhe, Sudhir Srinivasa +1 more | 2020-05-19 |
| 10631187 | Method and apparatus for ranging | Liwen Chu, Christian R. Berger, Niranjan Grandhe, Hongyuan Zhang, Hui-Ling Lou | 2020-04-21 |
| 10440598 | Methods and apparatus for clock drift mitigation with snoop-based ranging | Liwen Chu, Hongyuan Zhang, Hui-Ling Lou | 2019-10-08 |
| 10425908 | Methods and apparatus for enabling spontaneous location determination in a scheduled wireless communication environment | Sarang Shrikrishna Wagholikar, Liwen Chu, Hongyuan Zhang, Hui-Ling Lou | 2019-09-24 |
| 10320690 | Methods and apparatus for range measurement | Liwen Chu, Hongyuan Zhang, Sudhir Srinivasa, Hui-Ling Lou | 2019-06-11 |
| 10257328 | Method and apparatus for control frame extension | Liwen Chu, Hongyuan Zhang, Hui-Ling Lou | 2019-04-09 |
| 10225338 | Peer to peer ranging exchange | Liwen Chu, Sarang Shrikrishna Wagholikar, Hongyuan Zhang, Hui-Ling Lou | 2019-03-05 |
| 10194268 | Methods and apparatus for range measurement | Liwen Chu, Hongyuan Zhang, Hui-Ling Lou, Kwok Shum Au | 2019-01-29 |
| 10148412 | Methods and apparatus for clock drift mitigation | Liwen Chu, Hongyuan Zhang, Hui-Ling Lou | 2018-12-04 |
| 10142960 | Multi-user ranging with unassociated stations | Liwen Chu, Christian R. Berger, Niranjan Grandhe, Hongyuan Zhang, Hui-Ling Lou | 2018-11-27 |
| 10082557 | Methods and apparatus for frame filtering in snoop-based range measurements | Liwen Chu, Hongyuan Zhang, Hui-Ling Lou, Kwok Shum Au | 2018-09-25 |
| 9974040 | Peer to peer ranging exchange | Liwen Chu, Sarang Shrikrishna Wagholikar, Hongyuan Zhang, Hui-Ling Lou | 2018-05-15 |
| 9913208 | System and method for providing schedule information used to snoop ranging exchanges between wireless devices | Liwen Chu, Sarang Shrikrishna Wagholikar, Hongyuan Zhang, Hui-Ling Lou | 2018-03-06 |
| 9883472 | Methods and apparatus for beaconing within a wireless network based on an indication of distance | Paul A. Lambert, Binh Quoc Tran, Sarang Shrikrishna Wagholikar, Liwen Chu, Hongyuan Zhang +1 more | 2018-01-30 |
| 9854468 | Method and apparatus for estimating distance between network devices in a wireless network | Liwen Chu, Sarang Shrikrishna Wagholikar, Hongyuan Zhang, Hui-Ling Lou | 2017-12-26 |
| 9661523 | Method and apparatus for dynamically adapting a transmission rate of a wireless communication device in a wireless network | Sarang Shrikrishna Wagholikar, Liwen Chu, Hongyuan Zhang, Hui-Ling Lou | 2017-05-23 |