Lutz RAPP

Person

Deisenhofen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Compensation of signal distoration induced by a periodic optical co...
- Patent number 11,581,945
- Issue date Feb 14, 2023
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive constellation diagram reducing the impact of phase distort...
- Patent number 11,581,948
- Issue date Feb 14, 2023
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic measurement of the noise performance of a transponder
- Patent number 11,558,113
- Issue date Jan 17, 2023
- XEION NETWORKS S.A.R.L.
- Stefano Calabrò
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bidirectional and configurable directional Raman pumping apparatus
- Patent number 11,476,938
- Issue date Oct 18, 2022
- Xieon Networks S.a.r.l.
- Tiago Mestre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
OTDR with increased precision and reduced dead zone using superposi...
- Patent number 11,287,352
- Issue date Mar 29, 2022
- Xieon Networks S.a.r.l.
- Lutz Rapp
- G01 - MEASURING TESTING
Information Patent Grant
Codirectional ROPA supplied with power via a separate fiber transmi...
- Patent number 11,201,676
- Issue date Dec 14, 2021
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Subcarrier diversity in optical communication systems
- Patent number 11,088,775
- Issue date Aug 10, 2021
- Xieon Networks S.a.r.l.
- Danish Rafique
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for detecting a level of dirtiness of a filter ma...
- Patent number 10,775,318
- Issue date Sep 15, 2020
- Xieon Networks S.a.r.l.
- Lutz Rapp
- G01 - MEASURING TESTING
Information Patent Grant
Detection of gainers and exaggerated losses in unidirectional OTDR...
- Patent number 10,753,824
- Issue date Aug 25, 2020
- Xieon Networks S.a.r.l.
- Lutz Rapp
- G01 - MEASURING TESTING
Information Patent Grant
Optical network and optical network element
- Patent number 10,560,189
- Issue date Feb 11, 2020
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pump power modulation in a feed-forward control for suppressing pow...
- Patent number 10,177,522
- Issue date Jan 8, 2019
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Raman pumping arrangement with improved OSC sensitivity
- Patent number 10,142,026
- Issue date Nov 27, 2018
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber integrity monitoring
- Patent number 9,841,348
- Issue date Dec 12, 2017
- Xieon Networks S.a.r.l.
- Lutz Rapp
- G02 - OPTICS
Information Patent Grant
Operating a laser diode in an optical network
- Patent number 9,762,019
- Issue date Sep 12, 2017
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network and optical network element
- Patent number 9,712,242
- Issue date Jul 18, 2017
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication system, device and method for data processing...
- Patent number 9,641,242
- Issue date May 2, 2017
- Xieon Networks S.a.r.l.
- Arne Striegler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network element
- Patent number 9,544,055
- Issue date Jan 10, 2017
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber amplifier with improved performance
- Patent number 9,054,495
- Issue date Jun 9, 2015
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber amplifier comprising an embedded filter and a control...
- Patent number 8,908,265
- Issue date Dec 9, 2014
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for preventing signal interference in a passiv...
- Patent number 8,824,891
- Issue date Sep 2, 2014
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber amplifier with improved transient performance
- Patent number 8,817,366
- Issue date Aug 26, 2014
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bidirectional optical amplifier arrangement
- Patent number 8,644,707
- Issue date Feb 4, 2014
- Nokia Siemens Networks GmbH & Co. KG
- Stefan Gianordoli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for controlling an erbium doped fiber amplifier (EDFA) and a...
- Patent number 8,493,652
- Issue date Jul 23, 2013
- Nokia Siemens Networks Oy
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier configuration
- Patent number 8,189,258
- Issue date May 29, 2012
- Nokia Siemens Network Oy
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multistage fiber amplifier and method for adapting a pump power of...
- Patent number 8,089,690
- Issue date Jan 3, 2012
- GM Global Technology Operations, Inc.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determination of the amplified spontaneous emission in an optical f...
- Patent number 7,817,921
- Issue date Oct 19, 2010
- Nokia Siemens Networks GmbH & Co. KG
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for pre-emphasis of optical signals in a transmission system...
- Patent number 7,627,248
- Issue date Dec 1, 2009
- Nokia Siemens Networks GmbH & Co. KG
- Wolfgang Peisl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Preemphasis of an optical wavelength multiplex signal
- Patent number 7,596,320
- Issue date Sep 29, 2009
- Siemens Aktiengesellschaft
- Erich Gottwald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compensation of gain variations in a multistage optical amplifier
- Patent number 7,535,632
- Issue date May 19, 2009
- Nokia Siemens Networks GmbH & Co. KG
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for preemphasising an optical multiplex signal
- Patent number 7,460,784
- Issue date Dec 2, 2008
- Nokia Siemens Networks GmbH & Co. KG
- Christian Eder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMPENSATION OF SIGNAL DISTORATION INDUCED BY A PERIODIC OPTICAL CO...
- Publication number 20220140904
- Publication date May 5, 2022
- XIEON NETWORKS S.A.R.L.
- Lutz RAPP
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE CONSTELLATION DIAGRAM REDUCING THE IMPACT OF PHASE DISTORT...
- Publication number 20210194593
- Publication date Jun 24, 2021
- Xieon Networks S.a.r.l.
- Lutz RAPP
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A METHOD AND SYSTEM FOR DETERMINING A MODEL REPRESENTATION FOR AN O...
- Publication number 20210184775
- Publication date Jun 17, 2021
- XIEON NETWORKS S.A.R.L.
- Stefano CALABRÒ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC MEASUREMENT OF THE NOISE PERFORMANCE OF A TRANSPONDER
- Publication number 20210021338
- Publication date Jan 21, 2021
- XIEON NETWORKS S.A.R.L.
- Stefano CALABRÒ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING SKEW
- Publication number 20200336208
- Publication date Oct 22, 2020
- Xieon Networks S.à r.l.
- Stefano Calabrò
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODIRECTIONAL ROPA SUPPLIED WITH POWER VIA A SEPARATE FIBER TRANSMI...
- Publication number 20200304208
- Publication date Sep 24, 2020
- Xieon Networks S.a.r.l.
- Lutz RAPP
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBCARRIER DIVERSITY IN OPTICAL COMMUNICATION SYSTEMS
- Publication number 20200244388
- Publication date Jul 30, 2020
- XIEON NETWORKS S.A.R.L.
- Danish RAFIQUE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTION OF GAINERS AND EXAGGERATED LOSSES IN UNIDIRECTIONAL OTDR...
- Publication number 20200049587
- Publication date Feb 13, 2020
- XIEON NETWORKS S.A.R.L.
- Lutz RAPP
- G01 - MEASURING TESTING
Information Patent Application
OTDR WITH INCREASED PRECISION AND REDUCED DEAD ZONE USING SUPERPOSI...
- Publication number 20190128775
- Publication date May 2, 2019
- Xieon Networks S.a.r.l.
- Lutz RAPP
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR DETECTING A LEVEL OF DIRTINESS OF A FILTER MA...
- Publication number 20190128820
- Publication date May 2, 2019
- Xieon Networks S.a.r.l.
- Lutz RAPP
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BIDIRECTIONAL AND CONFIGURABLE DIRECTIONAL RAMAN PUMPING APPARATUS
- Publication number 20190097726
- Publication date Mar 28, 2019
- Xieon Networks S.a.r.l.
- Tiago MESTRE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RAMAN PUMPING ARRANGEMENT WITH IMPROVED OSC SENSITIVITY
- Publication number 20180083413
- Publication date Mar 22, 2018
- Xieon Networks S.a.r.l.
- Lutz RAPP
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL NETWORK AND OPTICAL NETWORK ELEMENT
- Publication number 20170331555
- Publication date Nov 16, 2017
- Xieon Networks S.a.r.l.
- Lutz RAPP
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PUMP POWER MODULATION IN A FEED-FORWARD CONTROL FOR SUPPRESSING POW...
- Publication number 20170294757
- Publication date Oct 12, 2017
- Xieon Networks S.a.r.l.
- Lutz RAPP
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPERATING A LASER DIODE IN AN OPTICAL NETWORK
- Publication number 20160087393
- Publication date Mar 24, 2016
- XIEON NETWORKS S.A R.L.
- Lutz RAPP
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIBER INTEGRITY MONITORING
- Publication number 20150377737
- Publication date Dec 31, 2015
- Xieon Networks S.a.r.I.
- Lutz RAPP
- G02 - OPTICS
Information Patent Application
OPTICAL NETWORK ELEMENT
- Publication number 20150207564
- Publication date Jul 23, 2015
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK AND OPTICAL NETWORK ELEMENT
- Publication number 20150171964
- Publication date Jun 18, 2015
- Xieon Networks S.a.r.I.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEM, DEVICE AND METHOD FOR DATA PROCESSING...
- Publication number 20140186021
- Publication date Jul 3, 2014
- XIEON NETWORKS S.A.R.L.
- Arne Striegler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PREVENTING SIGNAL INTERFERENCE IN A PASSIV...
- Publication number 20120275782
- Publication date Nov 1, 2012
- Nokia Siemens Networks Oy
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASUREMENT OF ACCUMULATED CHROMATIC DISPERSION IN AN OPTICAL DATA...
- Publication number 20120230673
- Publication date Sep 13, 2012
- Arne Striegler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL FIBER AMPLIFIER WITH IMPROVED PERFORMANCE
- Publication number 20120229887
- Publication date Sep 13, 2012
- Nokia Siemens Networks Oy
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL FIBER AMPLIFIER COMPRISING AN EMBEDDED FILTER AND A CONTROL...
- Publication number 20120182602
- Publication date Jul 19, 2012
- Nokia Siemens Networks Oy
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL FIBER AMPLIFIER WITH IMPROVED TRANSIENT PERFORMANCE
- Publication number 20120182603
- Publication date Jul 19, 2012
- Nokia Siemens Networks Oy
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CONTROLLING AN ERBIUM DOPED FIBER AMPLIFIER (EDFA) AND A...
- Publication number 20110085230
- Publication date Apr 14, 2011
- Nokia Siemens Networks Oy
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver and Method for Operating Said Receiver
- Publication number 20100303473
- Publication date Dec 2, 2010
- Nokia Siemens Networks Oy
- Mohammad S. Alfiad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Amplifier Configuration
- Publication number 20090303577
- Publication date Dec 10, 2009
- Nokia Siemens Networks Oy
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARRANGEMENT FOR COMPENSATING RAMAN SCATTERING
- Publication number 20090154931
- Publication date Jun 18, 2009
- Siemens Aktiengesellschaft
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIDIRECTIONAL OPTICAL AMPLIFIER ARRANGEMENT
- Publication number 20090028562
- Publication date Jan 29, 2009
- Nokia Siemens Networks GmbH & Co. KG
- Stefan Gianordoli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multistage Fiber Amplifier and Method For Adapting a Pump Power of...
- Publication number 20080204860
- Publication date Aug 28, 2008
- Nokia Siemens Networks GmbH & Co. KG
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Compensation of signal distoration induced by a periodic optical co...

Adaptive constellation diagram reducing the impact of phase distort...

Automatic measurement of the noise performance of a transponder

Bidirectional and configurable directional Raman pumping apparatus

OTDR with increased precision and reduced dead zone using superposi...

Codirectional ROPA supplied with power via a separate fiber transmi...

Subcarrier diversity in optical communication systems

System and method for detecting a level of dirtiness of a filter ma...

Detection of gainers and exaggerated losses in unidirectional OTDR...

Optical network and optical network element

Pump power modulation in a feed-forward control for suppressing pow...

Raman pumping arrangement with improved OSC sensitivity

Fiber integrity monitoring

Operating a laser diode in an optical network

Optical network and optical network element

Optical communication system, device and method for data processing...

Optical network element

Optical fiber amplifier with improved performance

Optical fiber amplifier comprising an embedded filter and a control...

Method and apparatus for preventing signal interference in a passiv...

Optical fiber amplifier with improved transient performance

Bidirectional optical amplifier arrangement

Method for controlling an erbium doped fiber amplifier (EDFA) and a...

Optical amplifier configuration

Multistage fiber amplifier and method for adapting a pump power of...

Determination of the amplified spontaneous emission in an optical f...

Method for pre-emphasis of optical signals in a transmission system...

Preemphasis of an optical wavelength multiplex signal

Compensation of gain variations in a multistage optical amplifier

Method for preemphasising an optical multiplex signal

Patents Applicationslast 30 patents

COMPENSATION OF SIGNAL DISTORATION INDUCED BY A PERIODIC OPTICAL CO...

ADAPTIVE CONSTELLATION DIAGRAM REDUCING THE IMPACT OF PHASE DISTORT...

A METHOD AND SYSTEM FOR DETERMINING A MODEL REPRESENTATION FOR AN O...

AUTOMATIC MEASUREMENT OF THE NOISE PERFORMANCE OF A TRANSPONDER

SYSTEM AND METHOD FOR DETERMINING SKEW

CODIRECTIONAL ROPA SUPPLIED WITH POWER VIA A SEPARATE FIBER TRANSMI...

SUBCARRIER DIVERSITY IN OPTICAL COMMUNICATION SYSTEMS

DETECTION OF GAINERS AND EXAGGERATED LOSSES IN UNIDIRECTIONAL OTDR...

OTDR WITH INCREASED PRECISION AND REDUCED DEAD ZONE USING SUPERPOSI...

SYSTEM AND METHOD FOR DETECTING A LEVEL OF DIRTINESS OF A FILTER MA...

BIDIRECTIONAL AND CONFIGURABLE DIRECTIONAL RAMAN PUMPING APPARATUS

RAMAN PUMPING ARRANGEMENT WITH IMPROVED OSC SENSITIVITY

OPTICAL NETWORK AND OPTICAL NETWORK ELEMENT

PUMP POWER MODULATION IN A FEED-FORWARD CONTROL FOR SUPPRESSING POW...

OPERATING A LASER DIODE IN AN OPTICAL NETWORK

FIBER INTEGRITY MONITORING

OPTICAL NETWORK ELEMENT

OPTICAL NETWORK AND OPTICAL NETWORK ELEMENT

OPTICAL COMMUNICATION SYSTEM, DEVICE AND METHOD FOR DATA PROCESSING...

METHOD AND APPARATUS FOR PREVENTING SIGNAL INTERFERENCE IN A PASSIV...

MEASUREMENT OF ACCUMULATED CHROMATIC DISPERSION IN AN OPTICAL DATA...

OPTICAL FIBER AMPLIFIER WITH IMPROVED PERFORMANCE

OPTICAL FIBER AMPLIFIER COMPRISING AN EMBEDDED FILTER AND A CONTROL...

OPTICAL FIBER AMPLIFIER WITH IMPROVED TRANSIENT PERFORMANCE

METHOD FOR CONTROLLING AN ERBIUM DOPED FIBER AMPLIFIER (EDFA) AND A...

Receiver and Method for Operating Said Receiver

Optical Amplifier Configuration

ARRANGEMENT FOR COMPENSATING RAMAN SCATTERING

BIDIRECTIONAL OPTICAL AMPLIFIER ARRANGEMENT

Multistage Fiber Amplifier and Method For Adapting a Pump Power of...