Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7957320 | Method for changing a group key in a group of network elements in a network system | Hartmut König | 2011-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7957320 | Method for changing a group key in a group of network elements in a network system | Hartmut König | 2011-06-07 |