| 9407774 |
Temporary enum gateway |
— |
2016-08-02 |
| 9390615 |
Emergency alert for voice over internet protocol (VoIP) |
Richard Dickinson, Jonathan Croy |
2016-07-12 |
| 9374696 |
Automated proximate location association mechanism for wireless emergency services |
Andrew Singer, Firdaus Aryana, Roger S. Marshall |
2016-06-21 |
| 9357078 |
SS7 ISUP to SIP based call signaling conversion gateway for wireless VolP E911 |
— |
2016-05-31 |
| 9344578 |
SS7 ANSI-41 to SIP based call signaling conversion gateway for wireless VoIP E911 |
— |
2016-05-17 |
| 9197450 |
SS7 MAP/Lg+ to sip based call signaling conversion gateway for wireless VoIP |
— |
2015-11-24 |
| 9087132 |
Location aware content using presence information data formation with location object (PIDF-LO) |
— |
2015-07-21 |
| 8971314 |
SS7 ANSI-41 to SIP based call signaling conversion gateway for wireless VoIP E911 |
— |
2015-03-03 |
| 8954029 |
Integrated services user part (ISUP)/ session initiation protocol (SIP) gateway for unlicensed mobile access (UMA) emergency services call flow |
— |
2015-02-10 |
| 8774171 |
SS7 ANSI-41 to SIP based call signaling conversion gateway for wireless VoIP E911 |
— |
2014-07-08 |
| 8644302 |
Temporary ENUM gateway |
— |
2014-02-04 |
| 8489064 |
Integrated services user part (ISUP)/session initiation protocol (SIP) gateway for unlicensed mobile access (UMA) emergency services call flow |
— |
2013-07-16 |
| 8228897 |
SS7 ANSI-41 to SIP based call signaling conversion gateway for wireless VoIP E911 |
— |
2012-07-24 |
| 8208461 |
SS7 MAP/Lg+ to SIP based call signaling conversion gateway for wireless VoIP E911 |
— |
2012-06-26 |
| 8185567 |
Location aware content using presence information data formation with location object (PIDF-LO) |
— |
2012-05-22 |
| 8155109 |
SS7 ISUP to SIP based call signaling conversion gateway for wireless VoIP E911 |
— |
2012-04-10 |
| 8090341 |
Integrated services user part (ISUP) /session initiation protocol (SIP) gateway for unlicensed mobile access (UMA) emergency services call flow |
— |
2012-01-03 |
| 7933385 |
Emergency alert for voice over internet protocol (VoIP) |
Richard Dickinson, Jonathan Croy |
2011-04-26 |
| 7852834 |
Temporary ENUM gateway |
— |
2010-12-14 |
| 6193692 |
Verres needle with high flow adaptor |
Bruce Harris |
2001-02-27 |
| 4506108 |
Copper body power hybrid package and method of manufacture |
Dennis R. Kersch |
1985-03-19 |
| 4222629 |
Fiber optic connector assembly |
Michael A. Dassele, Stephen T. Kush |
1980-09-16 |