Issued Patents All Time
Showing 1–25 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10455398 | Location determination of a mobile device based on various parameters | William J. Eich, Gilbert Geiman | 2019-10-22 |
| 10159029 | Wireless communication system to optimize device performance across wireless communication networks | James Patrick Sisul, Tracy Lee Nelson | 2018-12-18 |
| 10051451 | Location determination of a mobile device based on various parameters | William J. Eich, Gilbert Geiman | 2018-08-14 |
| 9948684 | Multi-access gateway for direct to residence communication services | — | 2018-04-17 |
| 9872304 | Packet fragmentation for VoLTE communication sessions | Manoj Monga | 2018-01-16 |
| 9871768 | IPv6 to IPv4 data packet migration in a trusted security zone | James Patrick Sisul | 2018-01-16 |
| 9860722 | Converting location information into public safety answering point (PSAP) signaling | Tracy Lee Nelson | 2018-01-02 |
| 9832604 | Location determination of a mobile device based on various parameters | William J. Eich, Gilbert Geiman | 2017-11-28 |
| 9807664 | Wireless communication system to optimize device performance across wireless communication networks | James Patrick Sisul, Tracy Lee Nelson | 2017-10-31 |
| 9769854 | Trusted signaling in 3GPP interfaces in a network function virtualization wireless communication system | Lyle Walter Paczkowski, James Patrick Sisul | 2017-09-19 |
| 9769781 | System and method for providing multi-carrier tracking of wireless devices during an emergency | Robert J. Morrill, Lynn T. Greene | 2017-09-19 |
| 9686240 | IPv6 to IPv4 data packet migration in a trusted security zone | James Patrick Sisul | 2017-06-20 |
| 9578664 | Trusted signaling in 3GPP interfaces in a network function virtualization wireless communication system | Lyle Walter Paczkowski, James Patrick Sisul | 2017-02-21 |
| 9565639 | Battery charge reservation for emergency communications | Carl M. Coppage, Lynne T. Greene | 2017-02-07 |
| 9491307 | System and method for establishing pre-stored emergency messages | John M. Heinz | 2016-11-08 |
| 9467481 | Multi-access gateway for direct to residence communication services | — | 2016-10-11 |
| 9456427 | Dynamic power optimization to increase coverage | Warren B. Cope | 2016-09-27 |
| 9451051 | Method and procedure to improve delivery and performance of interactive augmented reality applications over a wireless network | James Patrick Sisul | 2016-09-20 |
| 9444921 | System to provide real loops for sidetone measurement with analog telephones | — | 2016-09-13 |
| 9374756 | Secure wireless device handoff | Lyle Walter Paczkowski | 2016-06-21 |
| 9357370 | System and method for communicating emergency information through messaging | — | 2016-05-31 |
| 9307081 | Teletypewriter (TTY) for communicating pre-stored emergency messages to public safety answering points (PSAPs) | Lynn T. Greene | 2016-04-05 |
| 9241316 | System and procedure to reduce the power consumption of a mobile device through automated disabling of RF filters | Douglas Richards, Robert P. Butler | 2016-01-19 |
| 9215653 | Invoking network-based transcoding in response to threshold low battery power | — | 2015-12-15 |
| 9179280 | System and method for providing location information to a public safety answering point during an emergency 911 call from a WiFi handset | Cadathur V. Chakravarthy | 2015-11-03 |