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Chris Fludger
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Nuernberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and apparatus for sub-carrier interleaving to improve overa...
Patent number
12,057,934
Issue date
Aug 6, 2024
Infinera Corporation
Sandy Thomson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Out-of-band communication channel for point-to-multi-point communic...
Patent number
12,047,163
Issue date
Jul 23, 2024
Infinera Corporation
Christopher Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission impairment compensation in point-to-multipoint communi...
Patent number
11,950,031
Issue date
Apr 2, 2024
Infinera Corporation
Syed Muhammad Bilal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Random noise generation
Patent number
11,550,547
Issue date
Jan 10, 2023
Cisco Technology, Inc.
Mohammad Ali Sedaghat
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Digital resampling method and apparatus
Patent number
11,424,833
Issue date
Aug 23, 2022
Cisco Technology, Inc.
Christopher R. Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Unequal spacing on multilevel signals
Patent number
11,101,890
Issue date
Aug 24, 2021
Cisco Technology, Inc.
Marco Mazzini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital resampling method and apparatus
Patent number
11,018,777
Issue date
May 25, 2021
Cisco Technology, Inc.
Christopher R. Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Unequal spacing on multilevel signals
Patent number
10,720,995
Issue date
Jul 21, 2020
Cisco Technology, Inc.
Marco Mazzini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transceiver compensation, monitoring and alarming
Patent number
10,491,295
Issue date
Nov 26, 2019
Cisco Technology, Inc.
Christopher R. Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Clock recovery for optical transmission systems
Patent number
10,122,470
Issue date
Nov 6, 2018
Cisco Technology, Inc.
Christopher Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter self-calibration of time delay and frequency response f...
Patent number
9,991,953
Issue date
Jun 5, 2018
Cisco Technology, Inc.
Christopher Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transceiver compensation, monitoring and alarming
Patent number
9,967,027
Issue date
May 8, 2018
Cisco Technology, Inc.
Christopher R. Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control of LO signal frequency offset between optical transmitters...
Patent number
9,935,720
Issue date
Apr 3, 2018
Cisco Technology, Inc.
Christopher Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transceiver compensation, monitoring and alarming
Patent number
9,876,566
Issue date
Jan 23, 2018
Cisco Technology, Inc.
Christopher R. Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control of LO signal frequency offset between optical transmitters...
Patent number
9,735,888
Issue date
Aug 15, 2017
Cisco Technology, Inc.
Christopher Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optimization of optical transmission capacity
Patent number
9,584,260
Issue date
Feb 28, 2017
Cisco Technology, Inc.
Chris Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fiber length measurement system
Patent number
9,379,771
Issue date
Jun 28, 2016
Cisco Technology, Inc.
Chris Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sub-sampled carrier phase recovery
Patent number
9,270,384
Issue date
Feb 23, 2016
Cisco Technology, Inc.
Andreas Bisplinghoff
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electrical modulator driver circuit for generating multi-level driv...
Patent number
9,136,948
Issue date
Sep 15, 2015
Cisco Technology, Inc.
Juergen Hauenschild
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase control circuit and method for optical receivers
Patent number
8,655,196
Issue date
Feb 18, 2014
Cisco Technology, Inc.
Christopher Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR OPTIMIZATION OF TRANSMISSION SIGNAL QUALITY...
Publication number
20240259101
Publication date
Aug 1, 2024
Infinera Corp.
Thomas Duthel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR OPTIMIZATION OF TRANSMISSION SIGNAL QUALITY...
Publication number
20240259716
Publication date
Aug 1, 2024
Infinera
Thomas Duthel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR OPTIMIZATION OF TRANSMISSION SIGNAL QUALITY...
Publication number
20240163591
Publication date
May 16, 2024
Infinera Corp.
Thomas Duthel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR SUB-CARRIER INTERLEAVING TO IMPROVE OVERA...
Publication number
20220216939
Publication date
Jul 7, 2022
Infinera Corporation
Sandy Thomson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OUT-OF-BAND COMMUNICATION CHANNEL FOR POINT-TO-MULTI-POINT COMMUNIC...
Publication number
20220158750
Publication date
May 19, 2022
Infinera Corporation
Christopher Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION IMPAIRMENT COMPENSATION IN POINT-TO-MULTIPOINT COMMUNI...
Publication number
20220095023
Publication date
Mar 24, 2022
Infinera Corporation
Syed Muhammad Bilal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CLOCK RECOVERY FOR POINT-TO-MULTI-POINT COMMUNICATION SYSTEMS
Publication number
20210385062
Publication date
Dec 9, 2021
Infinera Corporation
Christopher Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIGITAL RESAMPLING METHOD AND APPARATUS
Publication number
20210203420
Publication date
Jul 1, 2021
Cisco Technology, Inc.
Christopher R. Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UNEQUAL SPACING ON MULTILEVEL SIGNALS
Publication number
20210058161
Publication date
Feb 25, 2021
Cisco Technology, Inc.
Marco MAZZINI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RANDOM NOISE GENERATION
Publication number
20200218511
Publication date
Jul 9, 2020
Cisco Technology, Inc.
Mohammad Ali Sedaghat
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIGITAL RESAMPLING METHOD AND APPARATUS
Publication number
20200169326
Publication date
May 28, 2020
Cisco Technology, Inc.
Christopher R. Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSCEIVER COMPENSATION, MONITORING AND ALARMING
Publication number
20180219620
Publication date
Aug 2, 2018
Cisco Technology, Inc.
Christopher R. Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSCEIVER COMPENSATION, MONITORING AND ALARMING
Publication number
20180019814
Publication date
Jan 18, 2018
Cisco Technology, Inc.
Christopher R. Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSCEIVER COMPENSATION, MONITORING AND ALARMING
Publication number
20180019812
Publication date
Jan 18, 2018
Cisco Technology, Inc.
Christopher R. Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL OF LO SIGNAL FREQUENCY OFFSET BETWEEN OPTICAL TRANSMITTERS...
Publication number
20170310401
Publication date
Oct 26, 2017
Cisco Technology, Inc.
Christopher Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL OF LO SIGNAL FREQUENCY OFFSET BETWEEN OPTICAL TRANSMITTERS...
Publication number
20170117969
Publication date
Apr 27, 2017
Cisco Technology, Inc.
Christopher Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CLOCK RECOVERY FOR OPTICAL TRANSMISSION SYSTEMS
Publication number
20170005733
Publication date
Jan 5, 2017
Cisco Technology, Inc.
Christopher Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optimization of Optical Transmission Capacity
Publication number
20160142179
Publication date
May 19, 2016
Cisco Technology, Inc.
Chris Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sub-Sampled Carrier Phase Recovery
Publication number
20150200731
Publication date
Jul 16, 2015
Cisco Technology, Inc.
Andreas Bisplinghoff
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIBER LENGTH MEASUREMENT SYSTEM
Publication number
20140376905
Publication date
Dec 25, 2014
Chris Fludger
G01 - MEASURING TESTING
Information
Patent Application
Electrical Modulator Driver Circuit for Generating Multi-Level Driv...
Publication number
20130027763
Publication date
Jan 31, 2013
Cisco Technology, Inc.
Juergen Hauenschild
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Phase Control Circuit and Method for Optical Receivers
Publication number
20110006825
Publication date
Jan 13, 2011
Cisco Technology, Inc.
Christopher Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE