Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10264129 | Hybrid cloud architecture with optimized local delivery | Brian J. Bischoff, Gregg Kerlin, Henry Lum, Donald Huovinen, Tamal Islam +4 more | 2019-04-16 |
| 10181974 | Distributed agent reservation in SIP cluster | Philippe Rais, Alexander Tikin, Grygoriy Budilovsky | 2019-01-15 |
| 10154143 | System and method for dynamically selecting a dial plan | Brian J. Bischoff, Donald Huovinen, Terry Stocking, David H. Anderson, Galina Kovalenko | 2018-12-11 |
| 10148820 | Call transfer using session initiation protocol (SIP) | Vyacheslav Zhakov, Aleksandr V. Tikin | 2018-12-04 |
| 9948782 | Hybrid cloud architecture with optimized local delivery | Brian J. Bischoff, Gregg Kerlin, Henry Lum, Donald Huovinen, Tamal Islam +4 more | 2018-04-17 |
| RE46751 | Call transfer using session initiation protocol (SIP) | Vyacheslav Zhakov, Aleksandr V. Tikin | 2018-03-06 |
| 9854006 | System and methods for improving interaction routing performance | Nikolay Anisimov, Vitaliy Teryoshin | 2017-12-26 |
| 9794411 | Call transfer using session initiation protocol (SIP) | Vyacheslav Zhakov, Aleksandr V. Tikin | 2017-10-17 |
| 9648169 | System and method for web-based real time communication with optimized transcoding | Henry Lum, Anthony Lam | 2017-05-09 |
| 9549078 | Proxy media service for digital telephony | Vyacheslav Zhakov | 2017-01-17 |
| 9357072 | Dialed string matching and call cost minimization in dial plan | Philippe Rais, Alexander Tikin | 2016-05-31 |
| 9210266 | System and method for web-based real time communication with optimized transcoding | Henry Lum, Anthony Lam | 2015-12-08 |
| 9042372 | Call transfer using session initiation protocol (SIP) | Vyacheslav Zhakov, Aleksandr V. Tikin | 2015-05-26 |
| 9008075 | System and methods for improving interaction routing performance | Nikolay Anisimov, Vitaliy Teryoshin | 2015-04-14 |
| 8982735 | Proxy media service for digital telephony | Vyacheslav Zhakov | 2015-03-17 |
| 8867731 | System and method for web-based real time communication with optimized transcoding | Henry Lum, Anthony Lam | 2014-10-21 |
| 8837700 | Dialed string matching and call cost minimization in dial plan | Philippe Rais, Alexander Tikin | 2014-09-16 |
| 7133518 | Methods and apparatus for accomplishing call-state synchronization and event notification between multiple private branch exchanges involved in a multiparty call | Vyacheslav Zhakov, Leonid Nikeyenkov | 2006-11-07 |
| 6958994 | Call transfer using session initiation protocol (SIP) | Vyacheslav Zhakov, Aleksandr V. Tikin | 2005-10-25 |