Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10104528 | Supplemental location information for an emergency services call | Donald L. Mitchell, Jr., Roger S. Marshall, Matthew Davis, Jeffrey Thomas Martin | 2018-10-16 |
| 9599717 | Wireless telecommunications location based services scheme selection | Arlene Havlark, John Ahrens | 2017-03-21 |
| 9584661 | Extended efficient usage of emergency services keys | Gerhard Geldenbott, Yinjun Zhu, John Gordon Hines | 2017-02-28 |
| 9549419 | Trigger mechanism | Roger S. Marshall, Gordon John Hines, Thomas Woodrow Nesmith, Todd Poremba | 2017-01-17 |
| 9426618 | User plane location services over session initiation protocol (SIP) | Yinjun Zhu, Gordon John Hines, Roger S. Marshall, Fei Yang | 2016-08-23 |
| 9401986 | Unique global identifier header for minimizing prank emergency 911 calls | Bhavesh Goswami, Gerhard Geldenbott, Salman Ali, Arpita Saha, Yi-Min Flora Chua +1 more | 2016-07-26 |
| 9288615 | Location service requests throttling | Yinjun Zhu, Gordon John Hines, Hsin-Chih Liao | 2016-03-15 |
| 9197992 | User plane location services over session initiation protocol (SIP) | Yinjun Zhu, Gordon John Hines, Roger S. Marshall, Fei Yang | 2015-11-24 |
| 9178996 | Unique global identifier header for minimizing prank 911 calls | Bhavesh Goswami, Gerhard Geldenbott, Salman Ali, Arpita Saha, Yi-Min Flora Chua +1 more | 2015-11-03 |
| 9167403 | Wireless emergency services protocols translator between ANSI-41 and VoIP emergency services protocols | Todd Poremba, Gordon John Hines | 2015-10-20 |
| 9088614 | User plane location services over session initiation protocol (SIP) | Yinjun Zhu, Gordon John Hines, Roger S. Marshall, Fei Yang | 2015-07-21 |
| 9001719 | Wireless emergency services protocols translator between ANSI-41 and VoIP emergency services protocols | Todd Poremba, Gordon John Hines | 2015-04-07 |
| 8918073 | Wireless telecommunications location based services scheme selection | Arlene Havlark, John Ahrens | 2014-12-23 |
| 8885796 | Extended efficient usage of emergency services keys | Gerhard Geldenbott, Yinjun Zhu, John Gordon Hines | 2014-11-11 |
| 8831556 | Unique global identifier header for minimizing prank emergency 911 calls | Bhavesh Goswami, Gerhard Geldenbott, Salman Ali, Arpita Saha, Yi-Min Flora Chua +1 more | 2014-09-09 |
| 8688087 | N-dimensional affinity confluencer | Lance D. Pitt, Thomas Ginter, Gordon John Hines, Mark Ramberg | 2014-04-01 |
| 8660573 | Location service requests throttling | Yinjun Zhu, Gordon John Hines, Hsin-Chih Liao | 2014-02-25 |
| 8369316 | Wireless emergency services protocols translator between ANSI-41 and VoIP emergency services protocols | Todd Poremba, Gordon John Hines | 2013-02-05 |
| 8208605 | Extended efficient usage of emergency services keys | Gerhard Geldenbott, Yinjun Zhu, John Gordon Hines | 2012-06-26 |
| 8027697 | Public safety access point (PSAP) selection for E911 wireless callers in a GSM type system | Jeffrey Rhodes, Tong Luo, Christine Conner | 2011-09-27 |
| 7903587 | Wireless emergency services protocols translator between ansi-41 and VoIP emergency services protocols | Todd Poremba, Gordon John Hines | 2011-03-08 |
| 7340241 | Public safety access point (PSAP) selection for E911 wireless callers in a GSM type system | Jeffrey Rhodes, Tong Luo, Christine Conner | 2008-03-04 |
| 7200380 | Wireless telecommunications location based services scheme selection | Arlene Havlark, John Ahrens | 2007-04-03 |
| 6922565 | Public safety access point (PSAP) selection for E911 wireless callers in a GSM type system | Jeffrey Rhodes, Tong Luo, Christine Conner | 2005-07-26 |