| 9706275 |
Method and apparatuses for performing network functions in a passive optical network |
Harald Schmuck, Michael Straub, Thomas Pfeiffer |
2017-07-11 |
| 8681962 |
Method for a telecommunication's network, central office, and network terminating unit |
Thomas Pfeiffer |
2014-03-25 |
| 8625987 |
Monitoring method for a passive optical network |
Thomas Pfeiffer, Michael Straub, Harald Schmuck |
2014-01-07 |
| 8467677 |
Method for monitoring a passive optical network using monitoring units |
Michael Straub, Harald Schmuck, Lothar Jentsch |
2013-06-18 |
| 8452173 |
Optical network, monitoring unit and monitoring method |
Harald Schmuck, Michael Straub |
2013-05-28 |
| 8180217 |
Method for coordinating measurements and calibrations in a passive optical network |
Richard Heidemann |
2012-05-15 |
| 7684699 |
Optical transceiver module for monitoring an optical fiber and method for making available measuring data from monitoring an optical fiber |
Harald Schmuck, Thomas Pfeiffer |
2010-03-23 |
| 6379778 |
Method of checking the accuracy of the result of a multistep etching process |
— |
2002-04-30 |
| 6081635 |
Microoptical module with a WDM filter and an optical isolator for fiber-optic amplifier systems |
— |
2000-06-27 |
| 6077449 |
Method of checking the accuracy of the result of a multistep etching process |
— |
2000-06-20 |
| 6064781 |
Micro-optic device with means for precisely positioning micro-optic components |
Gerhard Seibold |
2000-05-16 |
| 5818994 |
Device for the unadjusted coupling of a number of optical waveguides to a laser array |
— |
1998-10-06 |
