Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7746782 | Traffic control in an internet protocol network | Luiz Cesar Zaniolo, Robinson Osmar Lima | 2010-06-29 |
| 7636326 | Private communications network including connected public communications devices and method of operation thereof | Bertram Geck, Robinson Osmar Lima, Luiz Cesar Zaniolo, Enoch Ragin, Jr. | 2009-12-22 |
| 7606223 | Handling communications between stations in a digital telecommunications system | Luiz Cesar Zaniolo, Robinson Osmar Lima | 2009-10-20 |
| 7567803 | System and method for inhibiting features for wireless terminals | Bertram Geck, Robinson Osmar Lima, Luiz Cesar Zaniolo, Enoch Ragin, Jr. | 2009-07-28 |
| 6717959 | Methods and apparatus for automatically detecting call appearance values for each primary directory number on a basic rate interface | Bertram Geck | 2004-04-06 |
| 6707887 | System and method for automatic detection of loop start and ground start trunks | Bertram Geck | 2004-03-16 |