Issued Patents All Time
Showing 25 most recent of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416495 | Systems and methods for determining an altitude of a wireless station | Amir Saghir, Rakesh Chandwani, Edward AMOAH | 2025-09-16 |
| 12219796 | Display substrate having a blocking dam provided with at least one groove and manufacturing method therefor, and display device | Bingwei Yang | 2025-02-04 |
| 12219362 | Systems and methods for obtaining a subscriber identity for an emergency call | Jeffrey Torres, Edward AMOAH | 2025-02-04 |
| 11827251 | Rail vehicle and bogie | Yonghua Feng, Hao Yin, Xin Yang, Junfeng Zhou | 2023-11-28 |
| 11629589 | Ferromagnetic object detection device and method for detecting tubing coupling | Haojie Lin, Xin Wang, Haiping XING, Feng Gao, Shouzhe LI +1 more | 2023-04-18 |
| 10971635 | Conductive polymer nanowires—graphene hybrids with improved optoelectronic properties | Mircea Cotlet | 2021-04-06 |
| 10660153 | Emergency call support using multiple network technologies | Sudhakar Reddy Patil, Deepa Jagannatha, Lily Zhu | 2020-05-19 |
| 10645563 | Generating location information for an e911 call | Abhishek Panchal | 2020-05-05 |
| 10484436 | User device selection | Priscilla Lau, Jeffrey Evans | 2019-11-19 |
| 10485032 | Providing a network gateway for user devices | Lalit R. Kotecha, John F. Macias, Sagiv Draznin, Donna L. Polehn, Kumar Sanjeev +4 more | 2019-11-19 |
| 10425800 | Generating location information for an E911 call | Abhishek Panchal | 2019-09-24 |
| 10218744 | User device selection | Priscilla Lau, Jeffrey Evans | 2019-02-26 |
| 10200339 | Providing a service to a user device based on a capability of the user device when the user device shares an identifier | Xuming Chen | 2019-02-05 |
| 10070349 | Local breakout service | Sagiv Draznin, Patricia R. Chang, Lalit R. Kotecha, Arda Aksu, Donna L. Polehn | 2018-09-04 |
| 10032151 | Point-of-sale location check for payment card purchases | Priscilla Lau, Lalit R. Kotecha, Kumar Sanjeev | 2018-07-24 |
| 9961526 | Emergency call support for VoLTE roaming within S8 home routing architecture | Priscilla Lau, Xuming Chen, Ce Xu | 2018-05-01 |
| 9930524 | Detecting a second user device identifier based on registration of a first user device identifier | Ce Xu, Priscilla Lau, Xuming Chen | 2018-03-27 |
| 9894504 | Emergency call support for VoLTE roaming within S8 home routing architecture | Priscilla Lau, Xuming Chen, Ce Xu | 2018-02-13 |
| 9894502 | Floor identification for emergency calls | John F. Macias, Lalit R. Kotecha, Thomas H. Tan, Thaddeus J. Dudziak, Kent W. Hughes +1 more | 2018-02-13 |
| 9860825 | Mobile hardware identity in an environment with multiple radio access networks | Xuming Chen, Imtiyaz Shaikh, Chien-Yuan Huang, William C. King | 2018-01-02 |
| 9819783 | Emergency call service for groups of devices with a shared number | Sethumadhav Bendi, Zohar Fuchs, G. Lance Lockhart | 2017-11-14 |
| 9788174 | Centralized short message service center server for messaging | Sethumadhav Bendi, Lalit R. Kotecha, Kumar Sanjeev, Priscilla Lau | 2017-10-10 |
| 9749908 | Local breakout service | Sagiv Draznin, Patricia R. Chang, Lalit R. Kotecha, Arda Aksu, Donna L. Polehn | 2017-08-29 |
| 9692793 | Communication session allocation | Priscilla Lau | 2017-06-27 |
| 9686697 | Network data optimization | Patricia R. Chang, Lalit R. Kotecha, Donna L. Polehn | 2017-06-20 |