Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10129808 | Reducing communication silence when performing inter-technology handoff | Mark A. Stegall, Marvin Bienn, Jing Chen | 2018-11-13 |
| 9949171 | Advanced LMSD intersystem handoff | Marvin Bienn | 2018-04-17 |
| 9326195 | Reducing communication silence when performing inter-technology handoff | Mark A. Stegall, Marvin Bienn, Jing Chen | 2016-04-26 |
| 8908569 | Multiple-termination routing in a wireless network environment with an internet protocol core | Marvin Bienn, Jayshree Bharatia | 2014-12-09 |
| 8843163 | Wireless priority service within a distributed call processing architecture | Michael Mertz, Mahmud Alam, Mark P. Hebert, Robert Swanson, Roy Smith | 2014-09-23 |
| 8743689 | Method and apparatus for SMS termination overload protection | — | 2014-06-03 |
| 8725106 | Reducing communication silence when performing inter-technology handoff | Mark A. Stegall, Marvin Bienn, Jing Chen | 2014-05-13 |
| 8634832 | Mobile location recovery for MSC pooling | Robert Swanson, Mahmud Alam, Mark P. Hebert, Michael Mertz, Roy Smith | 2014-01-21 |
| 8619637 | Multiple-termination routing in a wireless network environment with an internet protocol core | Marvin Bienn, Jayshree Bharatia | 2013-12-31 |
| 8504041 | Network elements providing communications with pooled switching centers and related methods | — | 2013-08-06 |
| 8213365 | Call origination in a CDMA legacy MS domain using SIP | Marvin Bienn, Jayshree Bharatia | 2012-07-03 |
| 8208413 | Multiple-termination routing in a wireless network environment with an internet protocol core | Marvin Bienn, Jayshree Bharatia | 2012-06-26 |
| 8199727 | Call delivery in a CDMA legacy MS domain for SIP call origination | Marvin Bienn, Todd Spraggins | 2012-06-12 |
| 8169968 | Reducing communication silence when performing inter-technology handoff | Mark A. Stegall, Marvin Bienn, Jing Chen | 2012-05-01 |
| 7864752 | Bearer path resource matching in a wireless communication network | Reed Bennett, Jr., William Chotiner | 2011-01-04 |
| 7751359 | Call origination in a CDMA legacy MS domain using SIP | Marvin Bienn, Jayshree Bharatia | 2010-07-06 |
| 7512118 | CODEC negotiation considering quality and costs | — | 2009-03-31 |
| 7492728 | Call handling in a packet voice network | Steve Craycraft | 2009-02-17 |
| 6961578 | Enhanced call delivery system for interoperability between circuit switched and packet switched networks | Andrew Silver | 2005-11-01 |
| 6600920 | Method of and system for delivering wireless calls | Andrew Silver | 2003-07-29 |
| 6560457 | Enhanced call delivery system for interoperability between circuit switched and packet switched networks | Andrew Silver | 2003-05-06 |
| 6393285 | Method of and system for dynamically registering and paging mobile units in a wireless system | — | 2002-05-21 |
| 6256503 | Method and system in a wireless communications network for providing restricted user termination areas based on originator location | — | 2001-07-03 |
| 6151505 | System and method for reporting the location of a mobile telecommunications unit to an authorized terminator telecommunications unit | John Larkins | 2000-11-21 |
| 6091957 | System and method for providing a geographic location of a mobile telecommunications unit | John Larkins | 2000-07-18 |