Fellow Engineer · Comcast
Patents & Inventions
A career of innovation in network technology, spectrum analysis, signal detection, and telecommunications systems.
25 Patents & Applications · 10 Patent Families
Network Implementation of Spectrum Analysis
Methods and systems for implementing spectrum analysis across cable network infrastructure, enabling real-time monitoring and diagnostics at scale.
US 9,380,475
Network implementation of spectrum analysis
Filed: March 15, 2013 · Granted: June 28, 2016
Co-inventors: J. Riggert, D. Leach, T. E. Bach, J. Russell, E. D. Monnerat, T. Szuter
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US 9,826,424
Network implementation of spectrum analysis
Filed: May 27, 2016 · Granted: November 21, 2017
Co-inventors: J. Riggert, D. Leach, T. E. Bach, J. Russell, E. D. Monnerat, T. Szuter, B. Thomas
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US 10,477,422
Network implementation of spectrum analysis
Filed: October 23, 2017 · Granted: November 12, 2019
Co-inventors: J. Riggert, D. Leach, T. E. Bach, J. Russell, E. D. Monnerat, T. Szuter, B. Thomas
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US 10,798,597
Network implementation of spectrum analysis
Filed: October 7, 2019 · Granted: October 6, 2020
Co-inventors: J. Riggert, D. Leach, T. E. Bach, J. Russell, E. D. Monnerat, T. Szuter, B. Thomas
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US 11,363,475
Network implementation of spectrum analysis
Filed: August 20, 2020 · Granted: June 14, 2022
Co-inventors: J. Riggert, D. Leach, T. E. Bach, J. Russell, E. D. Monnerat, T. Szuter, B. Thomas
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US 12,096,260
Network implementation of spectrum analysis
Filed: May 23, 2022 · Granted: September 17, 2024
Co-inventors: J. Riggert, D. Leach, T. E. Bach, J. Russell, E. D. Monnerat, T. Szuter
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Noise Ingress Detection
Techniques for detecting and localizing noise ingress in cable communication networks to maintain signal quality.
US 9,015,786
Noise ingress detection
Filed: December 3, 2012 · Granted: April 21, 2015
Co-inventor: P. Chang
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Remote Detection of Signal Leakage
Remote measurement and detection of data signal leakage from cable infrastructure, improving network reliability and regulatory compliance.
US 9,444,719
Remote detection and measurement of data signal leakage
Filed: September 26, 2014 · Granted: September 13, 2016
Co-inventors: P. Chang, W. Colon, P. Kharwal
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System and Method for Network Management
Systems for managing and optimizing large-scale cable communication networks. Also granted as CA2793261C in Canada.
US 9,021,086
System and method for network management
Filed: October 21, 2011 · Granted: April 28, 2015
Co-inventors: J. Riggert, B. Johnston
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Detecting Wireless Signal Leakage
Advanced methods for detecting wireless signal leakage from cable plant, leveraging modern wireless monitoring techniques.
US 11,402,421
Detecting wireless signal leakage
Filed: November 5, 2019 · Granted: August 2, 2022
Co-inventors: J. Heslip, M. O'Dell, T. Bach
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US 11,726,127
Detecting wireless signal leakage
Filed: June 8, 2022 · Granted: August 15, 2023
Co-inventors: J. Heslip, M. O'Dell, T. Bach
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Systems and Methods for Call Management
Intelligent call management and routing systems for telecommunications networks.
US 11,044,656
Systems and methods for call management
Filed: October 5, 2018 · Granted: June 22, 2021
Co-inventors: R. Gonsalves, T. Bach
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US 11,792,708
Systems and methods for call management
Filed: May 19, 2021 · Granted: October 17, 2023
Co-inventors: R. Gonsalves, T. Bach
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Data Modulation Profiles
Automated determination and optimization of data modulation profiles for network devices, improving throughput and reliability.
US 10,785,008
Determining one or more data modulation profiles for one or more devices
Filed: November 11, 2016 · Granted: September 22, 2020
Co-inventors: M. Garcia, R. Gonsalves, M. Pettit, J. Bevilacqua, J. Salinger, S. Rahman
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US 11,533,151
Determining one or more data modulation profiles for one or more devices
Filed: August 6, 2020 · Granted: December 20, 2022
Co-inventors: M. Garcia, R. Gonsalves, M. Pettit, J. G. Bevilacqua, J. Salinger, S. Rahman
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Scheduled Transmission of Data
Intelligent scheduling of data transmissions to optimize network bandwidth utilization and reduce congestion.
US 9,106,557
Scheduled transmission of data
Filed: March 13, 2013 · Granted: August 11, 2015
Co-inventor: K. Johns
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US 10,880,226
Scheduled transmission of data
Filed: January 16, 2019 · Granted: December 29, 2020
Co-inventor: K. Johns
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Presence Detection
Methods, systems, and apparatuses for detecting the presence of people and devices using network infrastructure.
US 11,758,360
Methods, systems, and apparatuses for presence detection
Filed: February 28, 2020 · Granted: September 12, 2023
Co-inventors: Z. Vella, K. Klaer, A. Frederick
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US 12,192,852
Methods, systems, and apparatuses for presence detection
Filed: July 28, 2023 · Granted: January 7, 2025
Co-inventors: Z. Vella, K. Klaer, A. Frederick
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Locating Events and Devices on a Network
Systems and methods for determining the location of events or devices on a network using beacon signals, time codes, and signal strength via multilateration.
US 11,791,927
System and method for locating events and/or devices on a network
Filed: March 15, 2021 · Granted: October 17, 2023
Priority: September 30, 2016 (Provisional 62/402,642)
Co-inventors: R. Gilson, W. C. VerSteeg
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Applications in Progress
Continuation applications currently pending at the USPTO, plus one international grant.
US 2024/0388936 A1
Network implementation of spectrum analysis
Filed: July 24, 2024 · Published: November 21, 2024 · Status: Pending
Continuation of Family 01 · Currently assigned to Adeia Media Holdings Inc
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US 2023/0403622 A1
Systems and methods for call management
Filed: August 7, 2023 · Published: December 14, 2023 · Status: Pending
Continuation of Family 06
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US 2025/0126439 A1
Methods, systems, and apparatuses for presence detection
Filed: November 26, 2024 · Published: April 17, 2025 · Status: Pending
Continuation of Family 09
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US 2023/0299930 A1
Determining one or more data modulation profiles for one or more devices
Filed: November 1, 2022 · Published: September 21, 2023 · Status: Abandoned
Continuation of Family 07
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CA 2,793,261 C
System and method for network management
Filed: October 19, 2012 · Granted: July 27, 2021 · Canadian Patent
International counterpart of Family 04
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