| 10148411 |
Secure clock synchronization |
Jean-Charles Tournier |
2018-12-04 |
| 9876683 |
Determining the network topology of a communication network |
— |
2018-01-23 |
| 9484738 |
Operating a substation automation system |
Michael Obrist |
2016-11-01 |
| 9363273 |
Secure clock synchronization |
Jean-Charles Tournier |
2016-06-07 |
| 9106595 |
Frame transmission and communication network |
Jean-Charles Tournier |
2015-08-11 |
| 9001675 |
Communication method and system |
Wolfgang Wimmer, Hermann Spiess, Stefan Ramseier, Allen Notter, Martin Israel |
2015-04-07 |
| 8582424 |
Ring coupling nodes for high availability networks |
— |
2013-11-12 |
| 8582426 |
Reception of redundant and non-redundant frames |
Dacfey Dzung |
2013-11-12 |
| 8265908 |
System level testing for substation automation systems |
Michael Obrist, Wolfgang Wimmer |
2012-09-11 |
| 6240528 |
Method of testing a control system |
Peter Terwiesch |
2001-05-29 |
| 4924379 |
Multiprocessor system with several processors equipped with cache memories and with a common memory |
— |
1990-05-08 |
| 4905196 |
Method and storage device for saving the computer status during interrupt |
— |
1990-02-27 |
| 4727479 |
Allocation circuit for parallel busses of data processing systems |
— |
1988-02-23 |