Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355582 | Systems for capturing messaging volume and utilization metrics within a multicast messaging service | — | 2025-07-08 |
| 12034557 | Systems for capturing messaging volume and utilization metrics within a multicast messaging service | — | 2024-07-09 |
| 11663934 | LED sign system with redundant controller | Andrey Burak, Bin Luo | 2023-05-30 |
| 10003933 | Method and apparatus for synchronizing mobile station media flows during a collaborative session | Xavier De Foy, Kamel M. Shaheen, Debashish Purkayastha, Osama Lotfallah, Hang Liu | 2018-06-19 |
| 9894556 | Methods, systems and apparatus for managing and/or enforcing policies for managing internet protocol (“IP”) traffic among multiple accesses of a network | John L. Tomici, Prabhakar R. Chitrapu, Alexander Reznik, Oscar Lopez-Torres, Chunxuan Ye +1 more | 2018-02-13 |
| 9838473 | Methods and systems for integration of peer-to-peer (P2P) networks with content delivery networks (CDNS) | Xavier De Foy, Shamim Akbar Rahman, Serhad Doken, Osama Lotfallah, Hang Liu | 2017-12-05 |
| 9826389 | Method and apparatus for performing a selective IP traffic offload procedure | Dimitrios Karampatsis, Kamel M. Shaheen | 2017-11-21 |
| 9749364 | Privacy for inter-user equipment transfer (IUT) subscribers and for remote parties involved in sessions with IUT subscribers | — | 2017-08-29 |
| 9674833 | Authorizing IUT replication and distinguishing requests for replication from transfers | Kamel M. Shaheen | 2017-06-06 |
| 9661029 | Wireless peer-to-peer network topology | Osama Lotfallah, Xavier De Foy, Debashish Purkayastha, Hang Liu, Kamel M. Shaheen | 2017-05-23 |
| 9621537 | Method and apparatus for enabling access to applications integrated with a visited network | Xavier De Foy, Kamel M. Shaheen, Osama Lotfallah, Hang Liu, Yousif Targali | 2017-04-11 |
| 9560088 | Method and apparatus for inter-user equipment transfer of streaming media | Hang Liu, Kamel M. Shaheen, Xavier De Foy, Osama Lotfallah, Debashish Purkayastha | 2017-01-31 |
| 9560147 | Method and apparatus for identification and transfer in internet protocol multimedia subsystem collaborative sessions | Kamel M. Shaheen | 2017-01-31 |
| 9544127 | Method and apparatus for synchronizing mobile station media flows during a collaborative session | Xavier De Foy, Kamel M. Shaheen, Debashish Purkayastha, Osama Lotfallah, Hang Liu | 2017-01-10 |
| 9497627 | Method and apparatus for enabling access to applications integrated with a visited network | Xavier De Foy, Yousif Targali, Kamel M. Shaheen, Hang Liu, Osama Lotfallah | 2016-11-15 |
| 9473986 | Methods, systems and apparatus for managing and/or enforcing policies for managing internet protocol (“IP”) traffic among multiple accesses of a network | John L. Tomici, Prabhakar R. Chitrapu, Alexander Reznik, Oscar Lopez-Torres, Chunxuan Ye +1 more | 2016-10-18 |
| 9398088 | Peer to peer (P2P) operation by integrating with content delivery networks (CDN) | Xavier De Foy, Hang Liu, Shamim Akbar Rahman, Serhad Doken, Osama Lotfallah | 2016-07-19 |
| 9319435 | Authorizing IUT replication and distinguishing requests for replication from transfers | Kamel M. Shaheen | 2016-04-19 |
| 9143539 | Method and apparatus for inter-user equipment transfer of streaming media | Hang Liu, Kamel M. Shaheen, Xavier De Foy, Osama Lotfallah, Debashish Purkayastha | 2015-09-22 |
| 9119115 | Inter-user equipment (UE) transfer (IUT) for collaborative sessions that include media session information | Xavier De Foy, Osama Lotfallah | 2015-08-25 |
| 9014170 | Method and apparatus for synchronizing mobile station media flows during a collaborative session | Xavier De Foy, Kamel M. Shaheen, Debashish Purkayastha, Osama Lotfallah, Hang Liu | 2015-04-21 |
| 8942665 | Enhancements to IP multimedia subsystems (IMS) emergency services architecture | — | 2015-01-27 |
| 8880603 | Peer to peer (P2P) operation by integrating with content delivery networks (CDN) | Xavier De Foy, Hang Liu, Shamim Akbar Rahman, Serhad Doken, Osama Lotfallah | 2014-11-04 |
| 8565714 | Identifying public safety answering point (PSAP) callbacks in internet protocol (IP) multimedia subsystem (IMS) emergency services | — | 2013-10-22 |
| 7797865 | Changeable message sign structure | Mark Grzesik | 2010-09-21 |