Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9319355 | Communications system having instant message (IM) contact based communications and related methods | Iljee Yoon, Andreea Manolescu | 2016-04-19 |
| 8949349 | Communications system including trusted server to verify a redirection request and associated methods | Michael John Rogan, Graeme Whittington, Bruno Richard Preiss, David Bajar | 2015-02-03 |
| 8706075 | Architecture for service delivery in a network environment including IMS | Allan David Lewis, Bruno Richard Preiss | 2014-04-22 |
| 8559446 | Signaling architecture for decomposed service network elements operable with IMS | Allan David Lewis, Bruno Richard Preiss | 2013-10-15 |
| 8548374 | System and method for pushing information from a server to a mobile device | Bruno Richard Preiss, Allan David Lewis | 2013-10-01 |
| 8538439 | Communications system configured to correct an association mismatch and related methods | Bruno Richard Preiss, Graeme Whittington, Michael John Rogan, Graham Russell | 2013-09-17 |
| 8458248 | System and method for enabling VPN tunnel status checking | Chi Chiu Tse, Denis Fedotenko | 2013-06-04 |
| 8285197 | System and method for pushing information from a server to a mobile device | Bruno Richard Preiss, Allan David Lewis | 2012-10-09 |
| 8279798 | Virtual home network arrangement for a subscriber module using IMS | Bruno Richard Preiss, Andrew Allen | 2012-10-02 |
| 8019820 | Service gateway decomposition in a network environment including IMS | Allan David Lewis, Bruno Richard Preiss | 2011-09-13 |