Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8099047 | Method for controlling the sleep mode on a mobile terminal, corresponding mobile terminal, and corresponding radio access node | Klaus David, Matthias Hildebrand, Gabriel Cristache, Rolf Sigle | 2012-01-17 |
| 7742739 | Air interface protocols for a radio access network with ad-hoc extensions | Rolf Sigle | 2010-06-22 |
| 7548530 | Radio access network and network elements for providing mobile communications services | Rolf Sigle, Kristiaan Venken, Ignacio Gomez Vinagre | 2009-06-16 |
| 7336927 | Ad-hoc extensions of a cellular air interface | Rolf Sigle | 2008-02-26 |
| 7136650 | Method for routing messages between a mobile control and cell control functional entities of a distributed radio access network | Rolf Sigle, Kristiaan Venken, Ignacio Gomez Vinagre | 2006-11-14 |