Phillip F. Chang

Person

Langhorne, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for interference management
- Patent number 11,705,931
- Issue date Jul 18, 2023
- Comcast Cable Communications Management, LLC
- Erami Botchway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for interference management
- Patent number 11,329,679
- Issue date May 10, 2022
- Comcast Cable Communications Management, LLC
- Erami Botchway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for interference management
- Patent number 10,530,406
- Issue date Jan 7, 2020
- Comcast Cable Communications Management, LLC
- Erami Botchway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation analysis and distortion identification
- Patent number 10,187,397
- Issue date Jan 22, 2019
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for interference management
- Patent number 9,843,347
- Issue date Dec 12, 2017
- Comcast Cable Communications Management, LLC
- Erami Botchway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation analysis and distortion identification
- Patent number 9,602,518
- Issue date Mar 21, 2017
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inducing response signatures in a communication network
- Patent number 9,537,680
- Issue date Jan 3, 2017
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identification of a fault
- Patent number 9,479,515
- Issue date Oct 25, 2016
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote detection and measurement of data signal leakage
- Patent number 9,444,719
- Issue date Sep 13, 2016
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining response signature commonalities
- Patent number 9,438,605
- Issue date Sep 6, 2016
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation analysis and distortion identification
- Patent number 9,386,025
- Issue date Jul 5, 2016
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise ingress detection
- Patent number 9,015,786
- Issue date Apr 21, 2015
- Comcast Cable Communications, LLC
- Lawrence Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inducing response signatures in a communication network
- Patent number 8,971,394
- Issue date Mar 3, 2015
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining response signature commonalities
- Patent number 8,856,535
- Issue date Oct 7, 2014
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation analysis and distortion identification
- Patent number 8,693,530
- Issue date Apr 8, 2014
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identification of a fault
- Patent number 8,416,697
- Issue date Apr 9, 2013
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR INTERFERENCE MANAGEMENT
- Publication number 20230318644
- Publication date Oct 5, 2023
- Comcast Cable Communications Management, LLC
- Erami Botchway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR INTERFERENCE MANAGEMENT
- Publication number 20220302939
- Publication date Sep 22, 2022
- Comcast Cable Communications Management, LLC
- Erami Botchway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR INTERFERENCE MANAGEMENT
- Publication number 20200287580
- Publication date Sep 10, 2020
- Erami Botchway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR INTERFERENCE MANAGEMENT
- Publication number 20180278279
- Publication date Sep 27, 2018
- Erami Botchway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modulation Analysis and Distortion Identification
- Publication number 20180198798
- Publication date Jul 12, 2018
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR INTERFERENCE MANAGEMENT
- Publication number 20160301434
- Publication date Oct 13, 2016
- the Platform LLC
- Erami Botchway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDUCING RESPONSE SIGNATURES IN A COMMUNICATION NETWORK
- Publication number 20150256430
- Publication date Sep 10, 2015
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- G01 - MEASURING TESTING
Information Patent Application
Determining Response Signature Commonalities
- Publication number 20150046982
- Publication date Feb 12, 2015
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REMOTE DETECTION AND MEASUREMENT OF DATA SIGNAL LEAKAGE
- Publication number 20150029869
- Publication date Jan 29, 2015
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATION ANALYSIS AND DISTORTION IDENTIFICATION
- Publication number 20140241409
- Publication date Aug 28, 2014
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOISE INGRESS DETECTION
- Publication number 20140153624
- Publication date Jun 5, 2014
- Comcast Cable Communications, LLC
- Lawrence Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Identification of a Fault
- Publication number 20130176860
- Publication date Jul 11, 2013
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDUCING RESPONSE SIGNATURES IN A COMMUNICATION NETWORK
- Publication number 20110243214
- Publication date Oct 6, 2011
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATION ANALYSIS AND DISTORTION IDENTIFICATION
- Publication number 20110194597
- Publication date Aug 11, 2011
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Determining Response Signature Commonalities
- Publication number 20110197071
- Publication date Aug 11, 2011
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IDENTIFICATION OF A FAULT
- Publication number 20110194418
- Publication date Aug 11, 2011
- Comcast Cable Communications, LLC
- Lawrence D. Wolcott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Phillip F. Chang

Person

Patents Grantslast 30 patents

Methods and systems for interference management

Methods and systems for interference management

Methods and systems for interference management

Modulation analysis and distortion identification

Methods and systems for interference management

Modulation analysis and distortion identification

Inducing response signatures in a communication network

Identification of a fault

Remote detection and measurement of data signal leakage

Determining response signature commonalities

Modulation analysis and distortion identification

Noise ingress detection

Inducing response signatures in a communication network

Determining response signature commonalities

Modulation analysis and distortion identification

Identification of a fault

Patents Applicationslast 30 patents

METHODS AND SYSTEMS FOR INTERFERENCE MANAGEMENT

METHODS AND SYSTEMS FOR INTERFERENCE MANAGEMENT

METHODS AND SYSTEMS FOR INTERFERENCE MANAGEMENT

METHODS AND SYSTEMS FOR INTERFERENCE MANAGEMENT

Modulation Analysis and Distortion Identification

METHODS AND SYSTEMS FOR INTERFERENCE MANAGEMENT

INDUCING RESPONSE SIGNATURES IN A COMMUNICATION NETWORK

Determining Response Signature Commonalities

REMOTE DETECTION AND MEASUREMENT OF DATA SIGNAL LEAKAGE

MODULATION ANALYSIS AND DISTORTION IDENTIFICATION

NOISE INGRESS DETECTION

Identification of a Fault

INDUCING RESPONSE SIGNATURES IN A COMMUNICATION NETWORK

MODULATION ANALYSIS AND DISTORTION IDENTIFICATION

Determining Response Signature Commonalities

IDENTIFICATION OF A FAULT