Patents by Inventor John LIGUORI

John LIGUORI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11742574
    Abstract: Antenna monitoring modules associated with antennas and test antennas communicating test signals, input blocking modules, and addressable mixed signal processors determining antenna performance. Distributed antenna systems including global transceivers, splitters or tappers, monitoring modules, antennas and test antennas, that monitor antenna presence and performance indications, and centrally report antenna status. Distributed antenna systems including a trunk, multiple coupled branch runs with corresponding antenna monitoring modules, antennas and switches, capable of selectively decoupling antennas. Distributed antenna systems with programmable attenuators for adjusting transmission levels for a trunk and its segments, branches, and corresponding antennas. Distributed antenna systems for over the air antenna transmission and reception testing using local or global signals. Distributed antenna systems with a system controller selectively depowering and repowering segments thereof.
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: August 29, 2023
    Assignee: Firecom, Inc.
    Inventors: Patrick Adamo, John Liguori
  • Publication number: 20220416419
    Abstract: Antenna monitoring modules associated with antennas and test antennas communicating test signals, input blocking modules, and addressable mixed signal processors determining antenna performance. Distributed antenna systems including global transceivers, splitters or tappers, monitoring modules, antennas and test antennas, that monitor antenna presence and performance indications, and centrally report antenna status. Distributed antenna systems including a trunk, multiple coupled branch runs with corresponding antenna monitoring modules, antennas and switches, capable of selectively decoupling antennas. Distributed antenna systems with programmable attenuators for adjusting transmission levels for a trunk and its segments, branches, and corresponding antennas. Distributed antenna systems for over the air antenna transmission and reception testing using local or global signals. Distributed antenna systems with a system controller selectively depowering and repowering segments thereof.
    Type: Application
    Filed: August 19, 2022
    Publication date: December 29, 2022
    Applicant: Firecom, Inc.
    Inventors: Patrick Adamo, John Liguori
  • Patent number: 11482780
    Abstract: Antenna monitoring modules associated with antennas and test antennas communicating test signals, input blocking modules, and addressable mixed signal processors determining antenna performance. Distributed antenna systems including global transceivers, splitters or tappers, monitoring modules, antennas and test antennas, that monitor antenna presence and performance indications, and centrally report antenna status. Distributed antenna systems including a trunk, multiple coupled branch runs with corresponding antenna monitoring modules, antennas and switches, capable of selectively decoupling antennas. Distributed antenna systems with programmable attenuators for adjusting transmission levels for a trunk and its segments, branches, and corresponding antennas. Distributed antenna systems for over the air antenna transmission and reception testing using local or global signals. Distributed antenna systems with a system controller selectively depowering and repowering segments is thereof.
    Type: Grant
    Filed: September 1, 2020
    Date of Patent: October 25, 2022
    Assignee: Firecom, Inc.
    Inventors: Patrick Adamo, John Liguori
  • Publication number: 20220149516
    Abstract: Antenna monitoring modules associated with antennas and test antennas communicating test signals, input blocking modules, and addressable mixed signal processors determining antenna performance. Distributed antenna systems including global transceivers, splitters or tappers, monitoring modules, antennas and test antennas, that monitor antenna presence and performance indications, and centrally report antenna status.. Distributed antenna systems including a trunk, multiple coupled branch runs with corresponding antenna monitoring modules, antennas and switches, capable of io selectively decoupling antennas. Distributed antenna systems with programmable attenuators for adjusting transmission levels for a trunk and its segments, branches, and corresponding antennas. Distributed antenna systems for over the air antenna transmission and reception testing using local or global signals. Distributed antenna systems with a system controller selectively depowering and repowering segments is thereof.
    Type: Application
    Filed: September 1, 2020
    Publication date: May 12, 2022
    Applicant: Firecom, Inc.
    Inventors: Patrick Adamo, John Liguori
  • Publication number: 20210175620
    Abstract: Antenna monitoring modules associated with antennas and test antennas communicating test signals, input blocking modules, and addressable mixed signal processors determining antenna performance. Distributed antenna systems including global transceivers, splitters or tappers, monitoring modules, antennas and test antennas, that monitor antenna presence and performance indications, and centrally report antenna status.. Distributed antenna systems including a trunk, multiple coupled branch runs with corresponding antenna monitoring modules, antennas and switches, capable of io selectively decoupling antennas. Distributed antenna systems with programmable attenuators for adjusting transmission levels for a trunk and its segments, branches, and corresponding antennas. Distributed antenna systems for over the air antenna transmission and reception testing using local or global signals. Distributed antenna systems with a system controller selectively depowering and repowering segments is thereof.
    Type: Application
    Filed: September 1, 2020
    Publication date: June 10, 2021
    Applicant: Firecom, Inc.
    Inventors: Patrick Adamo, John Liguori
  • Patent number: 10797806
    Abstract: An antenna monitoring module electrically coupled to an antenna, the antenna monitoring module including an embedded element in the antenna, test antenna configured to send and receive radio frequency (RF) test signals to and from the antenna, an input blocking module disposed at an input of the antenna monitoring module to facilitate receipt of a master test signal by the antenna monitoring module, an addressable mixed signal processor that determines an integrity of a connection to the antenna and a performance of the antenna based on measurements associated with the RF test signals and the master test signal.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: October 6, 2020
    Assignee: FIRECOM, INC.
    Inventors: Patrick Adamo, John Liguori
  • Publication number: 20200287634
    Abstract: An antenna monitoring module electrically coupled to an antenna, the antenna monitoring module including an embedded element in the antenna, test antenna configured to send and receive radio frequency (RF) test signals to and from the antenna, an input blocking module disposed at an input of the antenna monitoring module to facilitate receipt of a master test signal by the antenna monitoring module, an addressable mixed signal processor that determines an integrity of a connection to the antenna and a performance of the antenna based on measurements associated with the RF test signals and the master test signal.
    Type: Application
    Filed: March 8, 2019
    Publication date: September 10, 2020
    Inventors: Patrick ADAMO, John LIGUORI