Patents by Inventor Peter J. Liversidge

Peter J. Liversidge 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).

  • Publication number: 20250149787
    Abstract: Methods and apparatus for use as an antenna assembly are disclosed. In one embodiment, the antenna assembly includes a base portion functioning as an interface between the antenna assembly and a reflector; a base portion to radiator feed structure; and a radiator. The radiator includes: a plurality of resonator arms, each of the resonator arms including a plurality of inductive capacitive filters, the plurality of inductive capacitive filters including a straight-line portion and a meandering portion that act as an inductive portion of the inductive capacitive filter. A gap in the meandering portion acts as a capacitive portion of the inductive capacitive filter. Multiband antenna assemblies that utilize the aforementioned antenna assembly as well as methods of their manufacture and use are also disclosed.
    Type: Application
    Filed: November 7, 2024
    Publication date: May 8, 2025
    Inventors: Shakil MD Bhuiyan, Peter J. Liversidge, Martin A. Owen
  • Patent number: 11870160
    Abstract: A multiband antenna, having a reflector, and a first array of first radiating elements having a first operational frequency band, the first radiating elements being a plurality of dipole arms, each dipole arm including a plurality of conductive segments coupled in series by a plurality of inductive elements; and a second array of second radiating elements having a second operational frequency band, wherein the plurality of conductive segments each have a length less than one-half wavelength at the second operational frequency band.
    Type: Grant
    Filed: December 29, 2022
    Date of Patent: January 9, 2024
    Assignee: CommScope Technologies LLC
    Inventors: Ozgur Isik, Philip Raymond Gripo, Dushmantha Nuwan Prasanna Thalakotuna, Peter J. Liversidge
  • Patent number: 11552398
    Abstract: A multiband antenna, having a reflector, and a first array of first radiating elements having a first operational frequency band, the first radiating elements being a plurality of dipole arms, each dipole arm including a plurality of conductive segments coupled in series by a plurality of inductive elements; and a second array of second radiating elements having a second operational frequency band, wherein the plurality of conductive segments each have a length less than one-half wavelength at the second operational frequency band.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: January 10, 2023
    Assignee: CommScope Technologies LLC
    Inventors: Ozgur Isik, Philip Raymond Gripo, Dushmantha Nuwan Prasanna Thalakotuna, Peter J. Liversidge
  • Patent number: 10833401
    Abstract: A base station antenna includes a panel that has a ground plane, first and second arrays that have respective first and second sets of linearly arranged radiating elements mounted on the panel, and a decoupling unit positioned between a first radiating element of the first array and a first radiating element of the second array. The decoupling unit includes at least a first sidewall that faces the first radiating element of the first array, a second sidewall that faces the first radiating element of the second array and an internal cavity that is defined in the region between the sidewalls. The first and second sidewalls are electrically conductive and electrically connected to the ground plane.
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: November 10, 2020
    Assignee: CommScope Technologies LLC
    Inventors: Kasun M S Thotahewa, Philip Raymond C. Gripo, Peter J. Liversidge
  • Patent number: 10819032
    Abstract: A multiband antenna, having a reflector, and a first array of first radiating elements having a first operational frequency band, the first radiating elements being a plurality of dipole arms, each dipole arm including a plurality of conductive segments coupled in series by a plurality of inductive elements; and a second array of second radiating elements having a second operational frequency band, wherein the plurality of conductive segments each have a length less than one-half wavelength at the second operational frequency band.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: October 27, 2020
    Assignee: CommScope Technologies LLC
    Inventors: Ozgur Isik, Philip Raymond Gripo, Dushmantha Nuwan Prasanna Thalakotuna, Peter J. Liversidge
  • Publication number: 20200052402
    Abstract: A multiband antenna, having a reflector, and a first array of first radiating elements having a first operational frequency band, the first radiating elements being a plurality of dipole arms, each dipole arm including a plurality of conductive segments coupled in series by a plurality of inductive elements; and a second array of second radiating elements having a second operational frequency band, wherein the plurality of conductive segments each have a length less than one-half wavelength at the second operational frequency band.
    Type: Application
    Filed: October 17, 2019
    Publication date: February 13, 2020
    Inventors: Ozgur Isik, Philip Raymond Gripo, Dushmantha Nuwan Prasanna Thalakotuna, Peter J. Liversidge
  • Patent number: 10547110
    Abstract: A multiband antenna, having a reflector, and a first array of first radiating elements having a first operational frequency band, the first radiating elements being a plurality of dipole arms, each dipole arm including a plurality of conductive segments coupled in series by a plurality of inductive elements; and a second array of second radiating elements having a second operational frequency band, wherein the plurality of conductive segments each have a length less than one-half wavelength at the second operational frequency band.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: January 28, 2020
    Assignee: CommScope Technologies LLC
    Inventors: Ozgur Isik, Philip Raymond Gripo, Dushmantha Nuwan Prasanna Thalakotuna, Peter J. Liversidge
  • Patent number: 10498035
    Abstract: A multiband antenna, having a reflector, and a first array of first radiating elements having a first operational frequency band, the first radiating elements being a plurality of dipole arms, each dipole arm including a plurality of conductive segments coupled in series by a plurality of inductive elements; and a second array of second radiating elements having a second operational frequency band, wherein the plurality of conductive segments each have a length less than one-half wavelength at the second operational frequency band.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: December 3, 2019
    Assignee: CommScope Technologies LLC
    Inventors: Ozgur Isik, Philip Raymond Gripo, Dushmantha Nuwan Prasanna Thalakotuna, Peter J. Liversidge
  • Patent number: 10439285
    Abstract: A multiband antenna, having a reflector, and a first array of first radiating elements having a first operational frequency band, the first radiating elements being a plurality of dipole arms, each dipole arm including a plurality of conductive segments coupled in series by a plurality of inductive elements; and a second array of second radiating elements having a second operational frequency band, wherein the plurality of conductive segments each have a length less than one-half wavelength at the second operational frequency band.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: October 8, 2019
    Assignee: CommScope Technologies LLC
    Inventors: Ozgur Isik, Philip Raymond Gripo, Dushmantha Nuwan Prasanna Thalakotuna, Peter J. Liversidge
  • Publication number: 20110260941
    Abstract: Wideband radiating elements, methods of transmitting and receiving signals using a wideband radiating element, standalone antennas, and array antennas are disclosed. The wideband radiating element (antenna) has wide bandwidth for a relatively constant beamwidth and comprises a section of waveguide, a patch radiator, and one or more tuned loops. The wideband radiating element may comprise: a section of waveguide, at least one dipole antenna element, and at least one tuned circuit. Each dipole antenna element is disposed within the waveguide section as a feed for the waveguide section.
    Type: Application
    Filed: April 14, 2011
    Publication date: October 27, 2011
    Applicant: Argus Technologies (Australia) Pty Ltd.
    Inventors: Bevan B. Jones, Peter J. Liversidge, Ozgur Isik