Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48934 | Wireless LAN device positioning | Zhike Jia, Yuan Ren, Jing Yu, Jian Chen, Xing Zhao | 2022-02-15 |
| RE48160 | Method and system for positioning wireless device | Zhike Jia, Jing Yu, Jian Chen, Yuan Ren, Xing Zhao | 2020-08-11 |
| RE47940 | Positioning database management applied to server-based positioning system | Zhike Jia, Yuan Ren, Jing Yu, Jian Chen, Xing Zhao | 2020-04-07 |
| RE47926 | Server-based positioning system architecture | Zhike Jia, Yuan Ren, Jing Yu, Jian Chen, Xing Zhao | 2020-03-31 |
| 10412545 | Device-to-device radio frequency proximity determination | Zhike Jia, Jing Yu, Paul A. Lambert | 2019-09-10 |
| 10408855 | Method and apparatus for efficiently determining positional states of a vehicle in a vehicle navigation system | Zhike Jia, Jing Yu, Hongquan Liu, Jinfeng Liu | 2019-09-10 |
| 10365377 | Apparatus and method for mobility mode state detection | Zhike Jia, Jing Yu, Jinfeng Liu, Mobo Qiu | 2019-07-30 |
| 10310089 | Method and apparatus for updating and providing satellite navigation message | Zhike Jia, Jian Chen, Zhicui Lu, Juhong Xing, Feng Xu | 2019-06-04 |
| 10299077 | Apparatus and method for transforming and cleaning position data for a database-based positioning system | Zhike Jia, Jing Yu, Han Zhao, Yuan Ren | 2019-05-21 |
| 10274604 | System, device, and method of prioritizing generation of predicted ephemeris data | Zhike Jia, Jinfeng Liu, Zhicui Lu, Juhong Xing | 2019-04-30 |
| 10067237 | Method and apparatus for geo-fence detection | Zhike Jia, Jian Chen, Jing Yu, Mobo Qiu | 2018-09-04 |
| 9877157 | Autonomous in-device GNSS augmentation system | Zhicui Lu, Zhike Jia, Jian Cheng, Jinfeng Liu | 2018-01-23 |
| 9872166 | Apparatus and method for providing positioning data based on authentication result | Jian Chen, Yuan Ren, Zhike Jia, Jing Yu | 2018-01-16 |
| 9781572 | Positioning database management applied to server-based positioning system | Zhike Jia, Yuan Ren, Jing Yu, Jian Chen, Xing Zhao | 2017-10-03 |
| 9746331 | Method and apparatus for map matching | Jing Yu, Jian Chen, Zhike Jia | 2017-08-29 |
| 9743233 | Method and apparatus for geo-fence monitoring | Zhike Jia, Jian Chen, Yongsong Wang, Jing Yu | 2017-08-22 |
| 9712976 | Method and system for position updating using cached radio signal range | Zhike Jia, Jian Chen, Jing Yu | 2017-07-18 |
| 9699759 | Method and device for detecting false movement of a mobile device | Zhike Jia, Jing Yu, Jian Chen | 2017-07-04 |
| 9642110 | GPS and WLAN hybrid position determination | Zhike Jia, Fagen Zhou, Jian Chen, Jing Yu, Xing Zhao | 2017-05-02 |
| 9591458 | Method and apparatus for adaptive positioning | Zhike Jia, Jian Chen, Jing Yu, Xin Zhang, Liujun Shao | 2017-03-07 |
| 9578618 | Server-based positioning system architecture | Zhike Jia, Jing Yu, Jian Chen, Yuan Ren | 2017-02-21 |
| 9521568 | Wireless LAN device positioning | Zhike Jia, Jing Yu, Jian Chen, Yuan Ren | 2016-12-13 |
| 9467965 | Positioning data distribution applied to server-based positioning system | Zhike Jia, Jing Yu, Yuan Ren, Jian Chen | 2016-10-11 |
| 9357521 | Determining an estimated location of a base station | Zhike Jia, Jing Yu, Jian Chen | 2016-05-31 |
| 9237418 | Positioning database management applied to server-based positioning system | Zhike Jia, Yuan Ren, Jing Yu, Jian Chen | 2016-01-12 |