Joerg Hehmann

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Weil Der Stadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Monitoring multiple passive optical networks
- Patent number 11,178,472
- Issue date Nov 16, 2021
- Nokia Solutions and Networks Oy
- Patrick Iannone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for optical-network monitoring
- Patent number 9,634,761
- Issue date Apr 25, 2017
- Alcatel Lucent
- Nagaraj Prasanth Anthapadmanabhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical data transmission device
- Patent number 9,287,989
- Issue date Mar 15, 2016
- Alcatel Lucent
- Michael Straub
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MONITORING MULTIPLE PASSIVE OPTICAL NETWORKS
- Publication number 20190379952
- Publication date Dec 12, 2019
- Nokia Solutions and Networks Oy
- Patrick Iannone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method for Optical-Network Monitoring
- Publication number 20150295641
- Publication date Oct 15, 2015
- Alcatel-Lucent USA Inc.
- Nagaraj Prasanth Anthapadmanabhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF ESTIMATING A REFLECTION PROFILE OF AN OPTICAL CHANNEL
- Publication number 20150138539
- Publication date May 21, 2015
- Alcatel Lucent
- Stijn Meersman
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL DATA TRANSMISSION DEVICE
- Publication number 20150117854
- Publication date Apr 30, 2015
- Alcatel Lucent
- Michael Straub
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD TO ASSIGN A CUSTOMER PREMISES EQUIPMENT TO A SUBSCRIBER'S DA...
- Publication number 20120294626
- Publication date Nov 22, 2012
- ALCATEL LUCENT
- Joerg Hehmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE