Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11002822 | Service enhancements using near field communication | Zhengyi Jin, Shreenivas M. Shirekar | 2021-05-11 |
| 10869162 | System and method for utilizing IP-based wireless telecommunications client location data | — | 2020-12-15 |
| 10716085 | Determining device location in an IP-based wireless telecommunications network | Zhengyi Jin | 2020-07-14 |
| 10168413 | Service enhancements using near field communication | Zhengyi Jin, Shreenivas M. Shirekar | 2019-01-01 |
| 9820089 | System and method for utilizing IP-based wireless telecommunications client location data | — | 2017-11-14 |
| 9820102 | Mobile device location determination using micronetworks | — | 2017-11-14 |
| 9794747 | Location continuity service for locating mobile devices using multiple access networks including wireless telecommunication networks | Gamze Seckin | 2017-10-17 |
| 9661602 | System and method for determining device location in an IP-based wireless telecommunications network | Zhengyi Jin | 2017-05-23 |
| 9398418 | Mobile device location determination using micronetworks | — | 2016-07-19 |
| 9094927 | Location continuity service for locating mobile devices using multiple access networks including wireless telecommunication networks | Gamze Seckin | 2015-07-28 |
| 8953567 | System and method for utilizing IP-based wireless telecommunications client location data | — | 2015-02-10 |
| 8761761 | Location continuity service for locating mobile devices using multiple access networks including wireless telecommunication networks | Gamze Seckin | 2014-06-24 |
| 8737311 | Two stage mobile device geographic location determination | Zhengyi Jin | 2014-05-27 |
| 8718592 | Mobile device location determination using micronetworks | — | 2014-05-06 |
| 8693454 | Mobile computing device geographic location determination | Christopher E. Caldwell, Simon Chapman, Christopher H. Joul, Justin Mueller, Janne P. Linkola +2 more | 2014-04-08 |
| 8472974 | Location continuity service for locating mobile devices using multiple access networks including wireless telecommunication networks | Gamze Seckin | 2013-06-25 |
| 8369266 | Two stage mobile device geographic location determination | Zhengyi Jin | 2013-02-05 |
| 8364746 | System and method for determining device location in an IP-based wireless telecommunications network | Zhengyi Jin | 2013-01-29 |
| 8311557 | Facility for selecting a mobile device location determination technique | — | 2012-11-13 |
| 8116291 | Mobile computing device geographic location determination | Christopher E. Caldwell, Simon Chapman, Christopher H. Joul, Justin Mueller, Janne P. Linkola +2 more | 2012-02-14 |
| 7158500 | Method and apparatus for mobile location center to mobile location center communication in the packet-switched domain | — | 2007-01-02 |
| 7113794 | WLAN device positioning | — | 2006-09-26 |