Helmut Griesser

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Backnang, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for performing a secure key relay of an encryptio...
- Patent number 12,120,224
- Issue date Oct 15, 2024
- ADVA NETWORK SECURITY GMBH
- Joo Yeon Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system, and transceiver device for bi-directionally transmi...
- Patent number 9,294,192
- Issue date Mar 22, 2016
- ADVA Optical Networking SE
- Michael Eiselt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving apparatus and method for electronic noise compensation in...
- Patent number 8,543,011
- Issue date Sep 24, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- Jörg-Peter Elbers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for recognizing a disturbing effect in an info...
- Patent number 8,228,974
- Issue date Jul 24, 2012
- Ericsson AB
- Julien Nicholas Vincent Poirrier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter for an optical communication signal
- Patent number 8,014,683
- Issue date Sep 6, 2011
- Ericsson AB
- Horst Wernz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Forward error correction coding
- Patent number 7,484,165
- Issue date Jan 27, 2009
- Ericsson AB
- Helmut Griesser
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Method and system for performing a secure key relay of an encryptio...
- Publication number 20230018829
- Publication date Jan 19, 2023
- ADVA Optical Networking SE
- Joo Yeon Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, System, and Transceiver Device for Bi-Directionally Transmi...
- Publication number 20150030334
- Publication date Jan 29, 2015
- ADVA Optical Networking SE
- Michael Eiselt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING APPARATUS AND METHOD FOR ELECTRONIC NOISE COMPENSATION IN...
- Publication number 20100296821
- Publication date Nov 25, 2010
- Jörg-Peter Elbers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Forward error correction coding
- Publication number 20070067695
- Publication date Mar 22, 2007
- Helmut Griesser
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transmitter for an optical communication signal
- Publication number 20060245764
- Publication date Nov 2, 2006
- Horst Wernz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE