Robert W. Keys

Person

Kanata, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Systems, methods, and apparatus for optical transceiver with multip...
- Patent number 11,927,807
- Issue date Mar 12, 2024
- Juniper Networks, Inc.
- Kevan Peter Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and apparatus for optical transceiver with multip...
- Patent number 11,531,165
- Issue date Dec 20, 2022
- Juniper Networks, Inc.
- Kevan Peter Jones
- G02 - OPTICS
Information Patent Grant
Methods and apparatus for a colorless directionless and super-chann...
- Patent number 10,979,788
- Issue date Apr 13, 2021
- Juniper Networks, Inc.
- Kevan Peter Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and apparatus for optical transceiver with multip...
- Patent number 10,866,364
- Issue date Dec 15, 2020
- Juniper Networks, Inc.
- Kevan Peter Jones
- G02 - OPTICS
Information Patent Grant
Methods and apparatus for a colorless directionless and super-chann...
- Patent number 10,368,149
- Issue date Jul 30, 2019
- Juniper Networks, Inc.
- Kevan Peter Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Link discovery, verification, and failure isolation in an optical c...
- Patent number 8,971,706
- Issue date Mar 3, 2015
- Rockstar Consortium US LP
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for selection of ghost channels for mitigating po...
- Patent number 8,811,822
- Issue date Aug 19, 2014
- Fujitsu Limited
- Denis Daniel Leclair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for managing the selection of ghost channels for...
- Patent number 8,670,664
- Issue date Mar 11, 2014
- Fujitsu Limited
- Denis Daniel Leclair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for mitigating polarization hole burning
- Patent number 8,542,992
- Issue date Sep 24, 2013
- Fujitsu Limited
- Kevan P. Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for optimizing the selection of ghost channels in...
- Patent number 8,090,259
- Issue date Jan 3, 2012
- Fujitsu Limited
- Denis Daniel Leclair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical channel analyzer with variable filter
- Patent number 7,826,055
- Issue date Nov 2, 2010
- Oclaro Technology Limited
- Mike Scobey
- G01 - MEASURING TESTING
Information Patent Grant
Highly scalable modular optical amplifier based subsystem
- Patent number 6,757,098
- Issue date Jun 29, 2004
- Nortel Network Limited
- Loren Berg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit and channel assignment plan for optical transmissions
- Patent number 6,751,414
- Issue date Jun 15, 2004
- Nortel Networks Limited
- Fiona Davies
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for the measurement of erbium optical amplifiers
- Patent number 6,542,233
- Issue date Apr 1, 2003
- Nortel Networks Limited
- Mark E Bray
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifiers
- Patent number 6,275,331
- Issue date Aug 14, 2001
- Nortel Networks Limited
- Kevan P Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Highly scalable modular optical amplifier based subsystem
- Patent number 6,236,499
- Issue date May 22, 2001
- Nortel Networks Limited
- Loren S. Berg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast loss of signal (LOS) detection for bidirectional optical ampli...
- Patent number 6,222,668
- Issue date Apr 24, 2001
- Nortel Networks Limited
- Mathieu Dutrisac
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pump wavelength tuning of optical amplifiers and use of same in wav...
- Patent number 6,144,486
- Issue date Nov 7, 2000
- Corning Incorporated
- Kevin W. Bennett
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR OPTICAL TRANSCEIVER WITH MULTIP...
- Publication number 20230103587
- Publication date Apr 6, 2023
- Juniper Networks, Inc.
- Kevan Peter JONES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR OPTICAL TRANSCEIVER WITH MULTIP...
- Publication number 20210063647
- Publication date Mar 4, 2021
- Juniper Networks, Inc.
- Kevan Peter JONES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR OPTICAL TRANSCEIVER WITH MULTIP...
- Publication number 20200371295
- Publication date Nov 26, 2020
- Juniper Networks, Inc.
- Kevan Peter JONES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR A COLORLESS DIRECTIONLESS AND SUPER-CHANN...
- Publication number 20190306595
- Publication date Oct 3, 2019
- Juniper Networks, Inc.
- Kevan Peter JONES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR A COLORLESS DIRECTIONLESS AND SUPER-CHANN...
- Publication number 20190191232
- Publication date Jun 20, 2019
- Juniper Networks, Inc.
- Kevan Peter JONES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Mitigating Polarization Hole Burning
- Publication number 20110211835
- Publication date Sep 1, 2011
- Kevan P. Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Optimizing the Selection of Ghost Channels in...
- Publication number 20110211836
- Publication date Sep 1, 2011
- Denis Daniel Leclair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Managing the Selection of Ghost Channels for...
- Publication number 20110211826
- Publication date Sep 1, 2011
- Denis Daniel Leclair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ghost Channel Management for PHB Mitigation
- Publication number 20110211841
- Publication date Sep 1, 2011
- Denis Daniel Leclair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical channel analyzer with variable filter
- Publication number 20070222994
- Publication date Sep 27, 2007
- Mike Scobey
- G01 - MEASURING TESTING
Information Patent Application
Link discovery, verification, and failure isolation in an optical c...
- Publication number 20040008988
- Publication date Jan 15, 2004
- Ornan A. Gerstal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Highly scalable modular optical amplifier based subsystem
- Publication number 20030151802
- Publication date Aug 14, 2003
- Loren Berg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Measuring optical signal power in an optical system
- Publication number 20020196430
- Publication date Dec 26, 2002
- Gregory D. May
- G01 - MEASURING TESTING

Robert W. Keys

Person

Patents Grantslast 30 patents

Systems, methods, and apparatus for optical transceiver with multip...

Systems, methods, and apparatus for optical transceiver with multip...

Methods and apparatus for a colorless directionless and super-chann...

Systems, methods, and apparatus for optical transceiver with multip...

Methods and apparatus for a colorless directionless and super-chann...

Link discovery, verification, and failure isolation in an optical c...

System and method for selection of ghost channels for mitigating po...

System and method for managing the selection of ghost channels for...

System and method for mitigating polarization hole burning

System and method for optimizing the selection of ghost channels in...

Optical channel analyzer with variable filter

Highly scalable modular optical amplifier based subsystem

Circuit and channel assignment plan for optical transmissions

Method and apparatus for the measurement of erbium optical amplifiers

Optical amplifiers

Highly scalable modular optical amplifier based subsystem

Fast loss of signal (LOS) detection for bidirectional optical ampli...

Pump wavelength tuning of optical amplifiers and use of same in wav...

Patents Applicationslast 30 patents

SYSTEMS, METHODS, AND APPARATUS FOR OPTICAL TRANSCEIVER WITH MULTIP...

SYSTEMS, METHODS, AND APPARATUS FOR OPTICAL TRANSCEIVER WITH MULTIP...

SYSTEMS, METHODS, AND APPARATUS FOR OPTICAL TRANSCEIVER WITH MULTIP...

METHODS AND APPARATUS FOR A COLORLESS DIRECTIONLESS AND SUPER-CHANN...

METHODS AND APPARATUS FOR A COLORLESS DIRECTIONLESS AND SUPER-CHANN...

System and Method for Mitigating Polarization Hole Burning

System and Method for Optimizing the Selection of Ghost Channels in...

System and Method for Managing the Selection of Ghost Channels for...

Ghost Channel Management for PHB Mitigation

Optical channel analyzer with variable filter

Link discovery, verification, and failure isolation in an optical c...

Highly scalable modular optical amplifier based subsystem

Measuring optical signal power in an optical system