Issued Patents All Time
Showing 151–175 of 207 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8654962 | System and method of delivering ringback audio content | Mehrad Yasrebi, Douglas Lin | 2014-02-18 |
| 8634536 | System and method of providing ringback video | Mehrad Yasrebi, Armstrong Soo | 2014-01-21 |
| 8625581 | Methods and apparatus for enhancing the scalability of IMS in VoIP service deployment | Armstrong Soo | 2014-01-07 |
| 8627350 | Systems and method for determining visual media information | Armstrong Soo, Zhi Li | 2014-01-07 |
| 8599173 | Tracking approaching or hovering objects for user interfaces | Armstrong Soo, Jeffrey Brandt | 2013-12-03 |
| 8571015 | Methods, systems, and computer program products for enabling non-IMS queries of a common telephone number mapping system | — | 2013-10-29 |
| 8566860 | System and methods for advanced parental control | Armstrong Soo, Zhi Li | 2013-10-22 |
| 8558863 | Audio and video calling through multiple terminal devices | Lakshminarashimhan Naidu, Thomas P. Benzaia | 2013-10-15 |
| 8548146 | Method and system to manage connections on a conference bridge | Armstrong Soo | 2013-10-01 |
| 8542632 | System and method of communication in an IP multimedia subsystem network | Chaoxin Qiu, Mehrad Yasrebi | 2013-09-24 |
| 8528028 | System and method of delivering personal video content | Niral Sheth, Arshad Khan | 2013-09-03 |
| 8520663 | Systems and methods to select peered border elements for an IP multimedia session based on quality-of-service | James Jackson, Mehrad Yasrebi | 2013-08-27 |
| 8514838 | Method and apparatus for providing call routing in a network | — | 2013-08-20 |
| 8503326 | Systems and methods to monitor and analyze customer equipment downtime in a voice over internet protocol (VoIP) service network | Mehrad Yasrebi, James Jackson | 2013-08-06 |
| 8503433 | Routing methods and systems using ENUM servers | Armstrong Soo, Blair Lane Porter, Phyllis G. Anderson | 2013-08-06 |
| 8477927 | Proactive telephone number mapping configuration management | — | 2013-07-02 |
| 8458342 | Method and apparatus resolving ENUM data collisions | — | 2013-06-04 |
| 8432923 | Methods, systems, and computer program products for providing inter-carrier IP-based connections using a common telephone number mapping architecture | — | 2013-04-30 |
| 8429702 | Methods and apparatus for selecting and pushing customized electronic media content | Mehrad Yasrebi | 2013-04-23 |
| 8429701 | System and method to deliver video content | Armstrong Soo, Zhi Li | 2013-04-23 |
| 8411665 | System and method of routing voice communications via peering networks | — | 2013-04-02 |
| 8406400 | Techniques for providing multimedia communication services to a subscriber | Mehrad Yasrebi, James Jackson | 2013-03-26 |
| 8401169 | System and method of delivering ringback audio content | Mehrad Yasrebi, Douglas Lin | 2013-03-19 |
| 8391273 | Methods, systems, and computer program products for providing intra-carrier IP-based connections using a common telephone number mapping architecture | — | 2013-03-05 |
| 8370502 | Method and apparatus for completing a circuit switched service call in an internet protocol network | — | 2013-02-05 |