| 9462036 |
Method and apparatus for using the web to select a VoIP provider and for attaching the provider to a generic VoIP resource |
— |
2016-10-04 |
| 8706835 |
Method and apparatus for virtualizing an address book for access via, and display on, a handheld device |
Timothy J. Kusumi, Gary L. Maxwell, Chris Koverman |
2014-04-22 |
| 8578039 |
Method and apparatus for leveraging a stimulus/response model to send information through a firewall via SIP and for receiving a response thereto via HTML |
Timothy J. Kusumi, Gary L. Maxwell, Chris Koverman |
2013-11-05 |
| 8572269 |
CSIP proxy for translating SIP to multiple peer-to-peer through network resources |
Timothy J. Kusumi, Gary L. Maxwell, Chris Koverman, Kandasamy Nachimuthu |
2013-10-29 |
| 8223955 |
Method and apparatus for delivering and tracking click/call information for PSTN and digital telephone networks |
Chris Koverman, Stephen Kwo |
2012-07-17 |
| 7856471 |
Method and apparatus for binding multiple profiles and applications to a single device through network control |
Timothy J. Kusumi, Gary L. Maxwell, Chris Koverman, Stephen Kwo |
2010-12-21 |
| 7849205 |
Method and apparatus for managing multiple endpoints through a single SIP user agent and IP address |
Timothy J. Kusumi, Gary L. Maxwell, Chris Koverman |
2010-12-07 |
| 7761526 |
Method and apparatus for interfacing an IM network from a network IM client to a remote interface device |
Timothy J. Kusumi, Chris Koverman, Gary L. Maxwell, Stephen Kwo |
2010-07-20 |