Issued Patents All Time
Showing 51–75 of 144 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9560088 | Method and apparatus for inter-user equipment transfer of streaming media | Hang Liu, Milan Patel, 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 | Milan Patel | 2017-01-31 |
| 9560641 | Bi-directional and reverse directional resource reservation setup protocol | Sharif M. Shahrier | 2017-01-31 |
| 9544127 | Method and apparatus for synchronizing mobile station media flows during a collaborative session | Xavier De Foy, Milan Patel, Debashish Purkayastha, Osama Lotfallah, Hang Liu | 2017-01-10 |
| 9503869 | Service capability server (SCS) terminated short message service (SMS) systems and methods | Michael F. Starsinic, Dale N. Seed, Behrouz Aghili, Ulises Olvera-Hernandez, Peter S. Wang +2 more | 2016-11-22 |
| 9497627 | Method and apparatus for enabling access to applications integrated with a visited network | Xavier De Foy, Yousif Targali, Hang Liu, Milan Patel, Osama Lotfallah | 2016-11-15 |
| 9426305 | Sponsoring of a mobile station session by another mobile station in a wireless network | Xavier De Foy, Ulises Olvera-Hernandez, Dimitrios Karampatsis, Hang Liu | 2016-08-23 |
| 9392495 | Method and apparatus for inter-user device transfer (IUT) in a network based mobility domain | Michelle Perras, Xavier DeFoy | 2016-07-12 |
| 9380501 | Method and system for switching a radio access technology between wireless communication systems with a multi-mode wireless transmit/receive unit | Stephen E. Terry, Brian Kiernan | 2016-06-28 |
| 9369496 | Session initiation protocol (SIP) based user initiated handoff | — | 2016-06-14 |
| 9363652 | Method and system for reporting a short message capability via an IP multimedia subsystem | — | 2016-06-07 |
| 9350771 | Method and apparatus for inter-device transfer (handoff) between IMS and generic IP clients | Robert Gazda, Xavier De Foy, Debashish Purkayastha | 2016-05-24 |
| 9332415 | Method and apparatus for delivery of data-based/voice services over piconets and wireless LANs (WLANs) coupled to 3GPP devices including protocol architecture and information elements relating to short message service (SMS) over WLANs | Prabhakar R. Chitrapu, Brian Kiernan, Debashish Purkayastha | 2016-05-03 |
| 9319435 | Authorizing IUT replication and distinguishing requests for replication from transfers | Milan Patel | 2016-04-19 |
| 9301220 | Resource management for mobility between different wireless communications architectures | — | 2016-03-29 |
| 9237503 | Method and apparatus for handoff between a wireless local area network (WLAN) and a universal mobile telecommunication system (UMTS) | Brian Kiernan | 2016-01-12 |
| 9210199 | Inter-unit transfer support using mobile internet protocol | Michelle Perras, Xavier De Foy | 2015-12-08 |
| 9185617 | Method and system for supporting an evolved UTRAN | — | 2015-11-10 |
| 9185673 | Machine type communication preregistration | — | 2015-11-10 |
| 9155058 | Wireless communication system and method of implementing an evolved system attachment procedure | — | 2015-10-06 |
| 9143539 | Method and apparatus for inter-user equipment transfer of streaming media | Hang Liu, Milan Patel, Xavier De Foy, Osama Lotfallah, Debashish Purkayastha | 2015-09-22 |
| 9094930 | Method and apparatus for efficiently delivering supplementary services to multi-technology capable wireless transmit/receive units | Shamim Akbar Rahman | 2015-07-28 |
| 9055137 | Method for supporting circuit switched interworking | — | 2015-06-09 |
| 9042373 | Data flow mobility | Guang Lu, Mahmoud Watfa | 2015-05-26 |
| 9030933 | Bi-directional and reverse directional resource reservation setup protocol | Sharif M. Shahrier | 2015-05-12 |