Issued Patents All Time
Showing 51–75 of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9413879 | System and method of communication in an IP multimedia subsystem network | Bernard Ku, Mehrad Yasrebi | 2016-08-09 |
| 9374419 | Controlling registration floods in VoIP networks via DNS | James Jackson, Mehrad Yasrebi | 2016-06-21 |
| 9374313 | System and method to prevent endpoint device recovery flood in NGN | James Jackson, Mehrad Yasrebi | 2016-06-21 |
| 9338030 | Method and apparatus for configuring IP multimedia subsystem network elements | Arshad Khan, Niral Sheth | 2016-05-10 |
| 9319433 | Prioritization of protocol messages at a server | Arshad Khan, Niral Sheth | 2016-04-19 |
| 9276858 | Method and apparatus for mitigating an overload in a network | Arshad Khan, Jeffrey L. Scruggs, Robert F. Dailey | 2016-03-01 |
| 9264290 | System and method for location management and emergency support for a voice over internet protocol device | Richard L. Khan, Robert F. Dailey, Keith Joseph Allen, Geoffrey Zampiello | 2016-02-16 |
| 9252981 | Method and apparatus for processing a communication request from a roaming voice over IP terminal | Arshad Khan, William R. J. Chorley | 2016-02-02 |
| 9237173 | System for communicating between internet protocol multimedia subsystem networks | Bernard Ku, Mehrad Yasrebi | 2016-01-12 |
| 9232047 | Method and apparatus for providing repeat calling | Diana Maria Cantu | 2016-01-05 |
| 9184937 | Methods and apparatus to provide messages to television users | Jeffrey L. Scruggs, John E. Lemay, Jessie Tsae-Jiuan Lee, Diana Maria Cantu | 2015-11-10 |
| 9160632 | Controlling registration floods in VOIP networks via DNS | James Jackson, Mehrad Yasrebi | 2015-10-13 |
| 9148308 | Apparatus for reducing network traffic in a communication system | Arshad Khan, Niral Sheth | 2015-09-29 |
| 9137269 | Methods and apparatus for handling a communication session for an unregistered internet protocol multimedia subsystem (IMS) device | Mehrad Yasrebi, Bernard Ku | 2015-09-15 |
| 9088588 | Method and apparatus for registering communication devices in a communication system | Robert F. Dailey, Satish Parolkar | 2015-07-21 |
| 9071880 | System and method for control of a set top box | Diana Maria Cantu | 2015-06-30 |
| 9055079 | Method and apparatus for growing next generation network using modular design | Robert F. Dailey, Arshad Khan, Jeffrey L. Scruggs | 2015-06-09 |
| 9049209 | Methods and apparatus to route a communication session in an internet protocol (IP) multimedia subsystem (IMS) network | Bernard Ku, Mehrad Yasrebi | 2015-06-02 |
| 9047465 | Methods and apparatus for automatic security checking in systems that monitor for improper network usage | William R. J. Chorley, Diana Panek | 2015-06-02 |
| 9036621 | System for deploying voice over internet protocol services | Diana Maria Cantu | 2015-05-19 |
| 9031217 | Method and apparatus for controlling call volume | Robert F. Dailey, Arshad Khan, Satish Parolkar, Jeffrey L. Scruggs | 2015-05-12 |
| 9019870 | Systems and methods for location management and emergency support for a voice over internet protocol device | Richard L. Khan, Robert F. Dailey | 2015-04-28 |
| 9008293 | Caller ID information to internet protocol television displays | Robert Stockwell, Jeffrey Paul Johnson, Les Bruce | 2015-04-14 |
| 8984135 | Methods and apparatus for load balancing in communication networks | William R. J. Chorley, Robert F. Dailey | 2015-03-17 |
| 8937909 | System and method of communication in an IP multimedia subsystem network | Bernard Ku, Mehrad Yasrebi | 2015-01-20 |