Patent Assignment
Reel/Frame 031719/0220
Assignment of Assignor's Interest
Recorded: 2013-11-25
Pages: 26
Assignor
NOKIA SIEMENS NETWORKS GMBH & CO. KG
Executed: 2013-07-06
Assignee
XIEON NETWORKS S.A.R.L.
GALILEO CENTER, NO. 7, RUE LOU HEMMER, LUXEMBURG, 1748, LUXEMBOURG
Covered Properties
(115)
Circuit Arrangement for Switching in an Alternate Circuit Between Two Fibers of a Double Light Waveguide Connection Between Two Nodes
Patent:
5,559,622 →
Application:
08/491,595 →
Optical Wdm Coupling Systems
Patent:
5,629,994 →
Application:
08/499,455 →
Optical 1XN and Nxn Switching Matrix Having a Tree Structure
Patent:
5,892,864 →
Application:
08/793,297 →
Method and System for Data Transmission in a Ring Network
Patent:
6,198,721 →
Application:
09/027,418 →
Wdm Switching Network
Patent:
6,215,568 →
Application:
09/117,943 →
Method and Apparatus for Providing High-Order Polarization Mode Dispersion Compensation Using Temporal Imaging
Patent:
6,104,515 →
Application:
09/243,369 →
Data Base for Persistent Data
Patent:
7,127,478 →
Application:
09/282,145 →
Circuit Carrier with an Optical Layer and Optoelectronic Component
Patent:
6,285,808 →
Application:
09/334,226 →
Method for Monitoring Optical Communication Equipment
Patent:
6,236,478 →
Application:
09/338,428 →
Method for Monitoring the Signal Quality in Optical Networks
Patent:
6,701,086 →
Application:
09/343,017 →
Method and Device for Regulating the Decision Threshold and Sampling Point of a Data Regenerator
Patent:
6,580,763 →
Application:
09/403,664 →
Circuit and Method for Minimising Bit Errors
Patent:
6,625,772 →
Application:
09/486,943 →
Remotely Configurable Optical Communication Network
Patent:
6,626,586 →
Application:
09/528,231 →
Optical Amplifier with Automatic Level Control and Automatic Gain Control
Patent:
6,452,722 →
Application:
09/530,190 →
Method and Apparatus for Adjusting Tilting and Level of Optical Signals
Patent:
7,024,117 →
Application:
09/555,295 →
Method for Measuring the Signal Quality of an Optical Data Signal
Patent:
6,748,169 →
Application:
09/603,882 →
Circuit and Method for Recognizing an Interruption in a Light Waveguide Link
Patent:
6,456,634 →
Application:
09/624,696 →
System Method for the Automatic Routing of Data Packets in an Optical Data Packet Stream
Patent:
6,947,421 →
Application:
09/645,306 →
Method for Monitoring the Signal Quality in Transparent Optical Networks
Patent:
6,836,620 →
Application:
09/646,584 →
Emulator and Compensator for Polarization Mode Dispersion
Patent:
6,529,648 →
Application:
09/673,501 →
Control Method and Optical Data Transmission Path for Compensating Changes in Srs-Induced Power Exchange
Method for Establishing a Protected Communication Segment Between Two Network Elements of a Telecommunication Network as Well as a Corresponding Telecommunication Network
Patent:
6,760,424 →
Application:
09/693,106 →
Optical Fiber Amplifier
Patent:
6,583,923 →
Application:
09/732,167 →
Device for Detecting Polarization Mode Dispersions
Patent:
6,901,225 →
Application:
09/743,435 →
Method for Compensating Polarization Mode Dispersion in a Waveguide and a Polarization Mode Dispersion Compensator
Patent:
6,594,408 →
Application:
09/743,529 →
Method for Characterizing Polarization Transformers
Optical Filter, Adjustable Add-Drop-Continue Module and Circuit for Bundled Cross-Connect Functionality
Patent:
7,058,256 →
Application:
09/807,232 →
Method for Channel Adjustment of Transmission Signal Power in a Wavelength Division Multiplexing Transmission System
Patent:
7,020,092 →
Application:
09/807,766 →
Method for Controlling the Signal/Noise Ratio of Optical Add/Drop Signals
Circuit for Measurement of the Signal Quality in Digital Optical Fiber Transmission Networks by Interpreting the Signal Histogram
Method and Arrangement for Controlling Modulated Lasers
Fiber-Optic Cable Trough, Low-Profile Pcb Mount
Add-Drop-Multiplexer and Optical Wavelength Division Multiplex Transmission System
Patent:
7,277,638 →
Application:
09/913,451 →
Nework Nodes with Optical Add/Drop Modules
Patent:
7,221,873 →
Application:
09/913,987 →
Method and system for optimizing the pulse form of an amplitude modulated optical signal
Patent:
7,103,286 →
Application:
09/914,899 →
Method and Arrangement for Compensating for Cross Phase Modulation
Bidirectional Optical Amplifier
Optical Amplifier Arrangement Having a Variably Settable Attenuator
Cascadable Optical Amplifier Arrangement
Method and Apparatus for Automamatically Producing Clock Signals for Sampling Data Signals at Different Data Rates via a Phase Locked Loop
Patent:
7,212,600 →
Application:
09/936,670 →
Method and Arrangement for Measuring the Signal Quality in an Optical Transmission System
Patent:
6,968,134 →
Application:
09/937,878 →
Optical Add-Drop Module Which Can Be Expanded Modularly
Method for Regulating the Working Point of a Modulator and Associated Drive Unit
Method for Controlling the Operating Range of a Modulator, and an Associated Drive Unit
Optical Connection Verification Apparatus and Method
Optical Switching Matrix
Optical Transmission System Having Cascaded Raman
Raman Amplifier with a Number of Pump Sources
Device for Detecting Polarization Mode Dispersion
Patent:
7,088,925 →
Application:
10/019,526 →
Pumping Source Having a Plurality of Regulated Pump Lasers for Broadband Optical Amplification of Wdm Signal
Method and System for Regulating the Decision Threshold and the Sampling Clock Phase of a Data Regenerator for a Binary Signal
Method for Determining Interactions Between a Number of Optical Channels in a Wavelength Division Multiplexed Signal
Method for Determining Signal Quality in Optical Transmission Systems
Pump Source with Increased Pump Power for Optical Broadband Raman Amplification
Method and System for Optimazation of an Optical Transmission Signal which is Modulated with a Binary Data Signal
Method and Transmission System for Optimization of the Transmission Characteristics of an Optical Wavelength Division Multiplex System
Method and System for Duobinary Coding of Optical Signals
Data Regenerator with Adjustable Decision Threshold and Adjustable Sampling Instant
Multiplexing Method for Gigabit Ethernet Signals in the Synchronous Digital Hierarchy
Patent:
7,245,633 →
Application:
10/148,454 →
Optical Transmission System for High-Bit-Rate Transmission of Optical Signals with the Aid of Dispersion Compensation Units
Method for Synchronizing the Phase of Optical Return-to-Zero (Rz) Data Signals
Optical Cross-Connect
Patent:
6,744,942 →
Application:
10/182,610 →
Method for Dispersion Compensation Regulation
Method and System for Transmitting Quality Criteria of a Synchronous Network Hierarchy
Raman Amplifier System
Method and Device for Evaluating and Improving the Quality of Transmission of a Telecommunications Signal Through an Optical Fiber
Method and System for Temperature Regulation of a Peltier Element
Method for Transmitting at Least One First and One Second Data Signal in Polarization Division Multiplex in an Optical Transmission System
Method for Transmitting at Least One First and One Second Data Signal in Polarization Division Multiplex in an Optical Transmission System
Pumping Source with a Number of Pumping Lasers for the Raman Amplification of a Wdm Signal with Minimized Four-Wave Mixing
Method and Apparatus for Optical Signal and Noise Analysis Using Pulse Amplitude Histogram
Measurement Method for Determing the Nonlinearities in an Optical Fiber
System and Method for Measuring and Compensating for the Polarization Mode Dispersion of an Optical Signal
System and Method for Limiting the Transmission Capacity on a Data Transmission Path
Fast Optical Amplifier Control Circuit
Raman Amplifier
Method for Splitting an Optical Signal into a Number of Electrical Data Signals with Lower Bit Rates
Circuit Arrangement for Line Protection of Optical Data Transmission
Device for Connecting Coaxial Conductors to a Plug-in Connector
Cross-Connector for Optical Signals
Method for Detecting a Check-Back Signal in an Optical Transmission System
Method and Polarization-Multiplex System for Reducing the Signal Degradation of an Optical Polarizaton-Multiplex Signal
Method for Transmitting at Least One First and Second Data Signal in Polarization Multiplex in an Optical Transmission System
Method for Determining the Gain Spectrum of a Raman Amplifier in a Wdm-Transmission System
Method for the Transmission of Optical Polarization Multiplex Signals
Method for Allocating Transmission Bandwidth in a Packet-Oriented Communications Facility
Add-Drop Device and Cross-Connect Device for Wavelength Multiplex Signals
Method for Preemphasising an Optical Multiplex Signal
Method for Pre-Emphasis of Optical Signals in a Transmission System Comprising Add-Drop-Modules
Method for Starting Lasers in a Network
Method for Transmission of Data Packets Through a Network with an Aggregation Strategy with Timeout to a Burst
Method to Determine Average Number of Packets Per Burst for Transmission of Data Packets Through a Network
Method for the Optimized Transmission of Data Bursts Between a Sending and a Receiving Network Node
Apparatus and Method for Generating an Optical Single Sideband Signal
Method for Controlling the Pump Power of an Optical Amplifier
Polarization Transformer for Dc Drift-Free Polarization Transformation or Polarization Mode Dispersion Compensation
System and Method for Measuring and Compensating for the Polarization Mode Dispersion of an Optical Signal
Method and Arrangement for the Rapid Adjustment of the Tilt of Optical Wdm Signals
Quality Monitoring of an Optical Fiber Amplifier
Preemphasis of an Optical Wavelength Multiplex Signal
Determination of the Amplified Spontaneous Emission in an Optical Fibre Amplifier
Compensation of Gain Variations in a Multistage Optical Amplifier
Method for Transmission of Data Packets by Means of an Optical Burst Switching Network and Network Nodes for an Optical Burst Switching Network
Patent:
7,817,919 →
Application:
11/794,285 →
Methods for the Optical Transmission of Polarization Multiplex Signals
Method and Arrangement for Forming a Transmitter-Side Transmission Signal
Multistage Fiber Amplifier and Method for Adapting a Pump Power of a Multistage Fiber Amplifier
Method and System for Polarization Modem Dispersion Compensation
Regulatable Optical Amplifier, and Method for Regulating an Optical Amplifier
Modulator Device for Generating an Optical Transfer Signal Modulated by Binary Signal
Method and Arrangement for Switching a Raman Pump Laser on and/or Off
Method and Arrangements for Determining the Optical Signal-to-Noise Ratio for an Optical Transmission System
Method and Arrangements for Improving Signal Quality
Optical Regenerator and Phase Error Detection Unit for an Optical Regenerator, and Method for Optical Regeneration
Method for Determining the Optical Signal-to-Noise Ratio and Receiver Device for an Optical Transmission System
Method and Arrangement for Controlling a Regenerator for Data Burst Signals of a System Comprising Point-to-Multipoint Connections, Transmission System Comprising Point-to-Multipoint Connections, and Regenerator
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 21, 2014
From: SIEMENS AKTIENGESELLSCHAFT
To: NOKIA SIEMENS NETWORKS GMBH & CO. KG
Reel/Frame 032943/0086 →
Assignment of Assignor's Interest
May 21, 2014
From: SIEMENS AKTIENGESELLSCHAFT
To: NOKIA SIEMENS NETWORKS GMBH & CO. KG
Reel/Frame 032943/0149 →
Security Interest
Dec 16, 2014
From: XIEON NETWORKS S.A R.L
To: CERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENT
Reel/Frame 034639/0201 →
Merger and Change of Name
Dec 19, 2014
From: SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC.; SIEMENS COMMUNICATIONS, INC.
To: SIEMENS COMMUNICATIONS, INC.
Reel/Frame 034559/0133 →
Release of Security Interest
Oct 26, 2018
From: CERBERUS BUSINESS FINANCE, LLC
To: XIEON NETWORKS S.A.R.L.
Reel/Frame 047335/0952 →