Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11653270 | Communication of application transactions on a radio link | Branko Djordjevic | 2023-05-16 |
| 10869231 | Communication of application transactions on a radio link | Branko Djordjevic | 2020-12-15 |
| 10638370 | Service level agreement in radio base station | Branko Djordjevic | 2020-04-28 |
| 10548050 | Service level agreement in radio base station | Branko Djordjevic | 2020-01-28 |
| 9148451 | Providing circuit switched calls and services over a broadband network | Joerg Christian Ewert | 2015-09-29 |
| 8406380 | Test phone using SIP | Joerg Christian Ewert | 2013-03-26 |
| 6385195 | Enhanced interworking function for interfacing digital cellular voice and fax protocols and internet protocols | Alan Eric Sicher | 2002-05-07 |
| 6381459 | Mobile communication system, method and alternative network gateway unit for processing a call | Norbert Gervens | 2002-04-30 |