John A. Fee

Person

Plano, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Echo canceller system
- Patent number 6,728,223
- Issue date Apr 27, 2004
- MCI Communications Corporation
- Paul D. Litzenberger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-wavelength non-laser light source
- Patent number 6,714,699
- Issue date Mar 30, 2004
- Avanex Corporation
- Simon X. F. Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interleaved bidirectional WDM channel plan
- Patent number 6,658,210
- Issue date Dec 2, 2003
- WorldCom, Inc.
- John A. Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for compensating for chromatic dispersion in an o...
- Patent number 6,515,779
- Issue date Feb 4, 2003
- Avanex Corporation
- John Arthur Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-directional all-optical regenerator
- Patent number 6,317,232
- Issue date Nov 13, 2001
- MCI Communications Corporation
- John A. Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for sharing a spare channel among two or more opt...
- Patent number 6,295,146
- Issue date Sep 25, 2001
- MCI Communications Corporation
- Sridhar Nathan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for detecting optical faults in a network fiber link
- Patent number 6,285,475
- Issue date Sep 4, 2001
- MCI Communications Corporation
- John Arthur Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for compensating for chromatic dispersion in an o...
- Patent number 6,266,170
- Issue date Jul 24, 2001
- Avanex Corporation
- John Arthur Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of and system for diagnosing optical system failures
- Patent number 6,215,565
- Issue date Apr 10, 2001
- MCI Communications Corporation
- Gary B. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for transporting ancillary network data
- Patent number 6,108,113
- Issue date Aug 22, 2000
- MCI Communications Corporation
- John A. Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dispersion based method of and apparatus for reducing unwanted mixi...
- Patent number 6,104,514
- Issue date Aug 15, 2000
- MCI Communications Corporation
- John A. Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ring/mesh optical network
- Patent number 6,038,044
- Issue date Mar 14, 2000
- MCI Communications Corporation
- John A. Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for managing optical subcarrier reception
- Patent number 5,995,256
- Issue date Nov 30, 1999
- MCI Communications Corporation
- John A. Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual-band fiber optic amplification system using a single pump source
- Patent number 5,978,130
- Issue date Nov 2, 1999
- MCI Communications Corporation
- John Fee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for updating subcarrier modulation in a commun...
- Patent number 5,956,165
- Issue date Sep 21, 1999
- MCI Communications Corporation
- John A. Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
External cavity laser with optically switched tuning mechanism
- Patent number 5,943,352
- Issue date Aug 24, 1999
- MCI Communication Corporation
- John Fee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of and apparatus for detecting and reporting faults in an al...
- Patent number 5,914,794
- Issue date Jun 22, 1999
- MCI Communications Corporation
- John A. Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for optical restoration tributary switching in a...
- Patent number 5,884,017
- Issue date Mar 16, 1999
- MCI Communications Corporation
- John Arthur Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-healing optical network
- Patent number 5,870,212
- Issue date Feb 9, 1999
- MCIWorldCom, Inc.
- Sridhar Nathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for equalizing PMD using incremental delay switching
- Patent number 5,859,939
- Issue date Jan 12, 1999
- MCI Communications Corporation
- John Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for equalizing PMD using incremental delay switching
- Patent number 5,822,100
- Issue date Oct 13, 1998
- MCI Communications Corporation
- Andrew Niall Robinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for photonic facility and line protection switchi...
- Patent number 5,777,761
- Issue date Jul 7, 1998
- MCI Communications Corporation
- John A. Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for photonic facility and line protection switching
- Patent number 5,731,887
- Issue date Mar 24, 1998
- MCI Communications Corporation
- John A. Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamically reconfigurable optical interface device using an optica...
- Patent number 5,726,788
- Issue date Mar 10, 1998
- MCI Corporation
- John A. Fee
- G02 - OPTICS
Information Patent Grant
Optical comb generator using optical white noise source
- Patent number 5,663,822
- Issue date Sep 2, 1997
- MCI Corporation
- John A. Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reducing harmonic interference on multiple...
- Patent number 5,600,467
- Issue date Feb 4, 1997
- MCI Communications Corp.
- John A. Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS TO PROVIDE DYNAMIC ROTATIONAL HARMONIC CENTER...
- Publication number 20180252293
- Publication date Sep 6, 2018
- John Arthur Fee
- B60 - VEHICLES IN GENERAL
Information Patent Application
Apparatus and method for monitoring and compensating an optical signal
- Publication number 20040223759
- Publication date Nov 11, 2004
- John Arthur Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for compensating for chromatic dispersion in an o...
- Publication number 20010009468
- Publication date Jul 26, 2001
- John Arthur Fee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

John A. Fee

Person

Patents Grantslast 30 patents

Echo canceller system

Multi-wavelength non-laser light source

Interleaved bidirectional WDM channel plan

Method and system for compensating for chromatic dispersion in an o...

Bi-directional all-optical regenerator

System and method for sharing a spare channel among two or more opt...

Method and system for detecting optical faults in a network fiber link

Method and system for compensating for chromatic dispersion in an o...

Method of and system for diagnosing optical system failures

Method and system for transporting ancillary network data

Dispersion based method of and apparatus for reducing unwanted mixi...

Ring/mesh optical network

Method and system for managing optical subcarrier reception

Dual-band fiber optic amplification system using a single pump source

Method and apparatus for updating subcarrier modulation in a commun...

External cavity laser with optically switched tuning mechanism

Method of and apparatus for detecting and reporting faults in an al...

Method and system for optical restoration tributary switching in a...

Self-healing optical network

Method and system for equalizing PMD using incremental delay switching

Method and system for equalizing PMD using incremental delay switching

System and method for photonic facility and line protection switchi...

System and method for photonic facility and line protection switching

Dynamically reconfigurable optical interface device using an optica...

Optical comb generator using optical white noise source

Method and apparatus for reducing harmonic interference on multiple...

Patents Applicationslast 30 patents

METHOD AND APPARATUS TO PROVIDE DYNAMIC ROTATIONAL HARMONIC CENTER...

Apparatus and method for monitoring and compensating an optical signal

Method and system for compensating for chromatic dispersion in an o...