Patents by Inventor Liam Feeney

Liam Feeney 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: 20260095133
    Abstract: System and methods for implementing a high voltage amplifier that facilitates high voltage multi-phase TX drive. An example integrated circuit may include an operational amplifier including an input stage that operates in a first voltage range and a second voltage range. The operational amplifier includes an output stage that operates in the first voltage range and the second voltage range. The operational amplifier includes a set of extended drain devices coupled between devices of the input stage and the output stage that operate in the first voltage range and the devices of the input stage and the output stage that operation in the second voltage range. The integrated circuit may include a multiplexor coupled to the operational amplifier, where the multiplexor selects between a first sine wave input signal having a first phase or a second sine wave input signal having a second phase as input for the operational amplifier.
    Type: Application
    Filed: March 31, 2025
    Publication date: April 2, 2026
    Applicant: Cypress Semiconductor Corporation
    Inventors: Sean O'Sullivan, Cathal O'Lionaird, Liam Feeney, Matheus Ferreira Pimenta
  • Publication number: 20260088827
    Abstract: A Delta-Sigma-Modulator (DSM) Analog-to-Digital Converter (ADC) and method of operating the same are provided. Generally, the ADC includes an input stage to receive an analog input voltage, a second order DSM coupled to the input stage, the DSM including a first integrator stage and a second integrator stage coupled in a cascade architecture, and a quantizer coupled to an output of the DSM operable to receive an output therefrom and to produce a multi-bit digital signal. The ADC has a fully differential architecture with the input stage coupling a positive input voltage and a negative input voltage to an integrator in the first integrator stage, the first integrator stage coupling a first positive output signal and a first negative output signal to a second integrator in the second integrator stage, and the second integrator stage coupling a second positive output signal and a second negative output signal to the quantizer.
    Type: Application
    Filed: September 24, 2024
    Publication date: March 26, 2026
    Applicant: Cypress Semiconductor Corporation
    Inventors: Lukang Shi, Rajiv Singh, David Goniodsky, Liam Feeney, Erhan Hancioglu, Katsuyuki Yasukouchi, Masashi Kijima
  • Patent number: 12439222
    Abstract: A computer implemented system and method is described. The computer implemented system and method is operable to control changes in output of a media source and/or other sources where the sources and medias inputs and outputs can be changed based on the acquisition of physical properties of a target. Targets can be acquired either passively, actively, with line of sight, remotely or by various means in turn outputs of various sources including but not limited to lighting, audio, video, projection, laser, media, machines mechanical, electronic or other can be caused to change based on positional acquisition. A system is disclosed that includes multi-faceted uses of technologies to overcome the present systems drawbacks. The system contains tools to align any source with any geographical area in 2D and 3D and to implement multiple types of technologies to overcome the drawbacks of current targeting.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: October 7, 2025
    Assignee: 3D STAGE TRACKER LIMITED
    Inventor: Liam Feeney
  • Patent number: 11711880
    Abstract: The present invention is directed to a user-operated spotlight system and method for lighting a performer on a stage or performance space; the user-operated spotlight system comprising a screen which displays an image of the stage and a cursor, a screen cursor positioner adapted to be operated to move the cursor on the screen, a processor connected to the screen, and, a plurality of controllable spotlights which are connected to the processor and which plurality of controllable spotlights can be moved by a user moving the cursor on the screen. The advantage of providing such a user-operated spotlight system is that a single user can operate a plurality of spotlights.
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: July 25, 2023
    Inventor: Liam Feeney
  • Publication number: 20210392462
    Abstract: The invention describes a computer implemented system and method for the control of output changes to a media source and/or other sources where the sources and medias inputs and outputs can be changed based on the acquisition of physical properties of a target. Where targets can be acquired either passively, actively, with line of sight, remotely or by various means in turn outputs of various sources including but not limited to lighting, audio, video, projection, laser, media, machines mechanical, electronic or other can be caused to change based on positional acquisition. The present application describes a system that includes multi-faceted uses of technologies to overcome the present systems drawbacks. The system contains tools to align any source with any geographical area in 2D and 3D and to implement multiple types of technologies to overcome the drawbacks of current targeting.
    Type: Application
    Filed: October 17, 2019
    Publication date: December 16, 2021
    Inventor: Liam Feeney
  • Publication number: 20210360763
    Abstract: The present invention is directed to a user-operated spotlight system and method for lighting a performer on a stage or performance space; the user-operated spotlight system comprising a screen which displays an image of the stage and a cursor, a screen cursor positioner adapted to be operated to move the cursor on the screen, a processor connected to the screen, and, a plurality of controllable spotlights which are connected to the processor and which plurality of controllable spotlights can be moved by a user moving the cursor on the screen. The advantage of providing such a user-operated spotlight system is that a single user can operate a plurality of spotlights.
    Type: Application
    Filed: July 26, 2021
    Publication date: November 18, 2021
    Applicant: 3D STAGE TRACKER LIMITED
    Inventor: Liam Feeney
  • Patent number: 11076469
    Abstract: The present invention is directed to a user-operated spotlight system and method for lighting a performer on a stage or performance space; the user-operated spotlight system comprising a screen which displays an image of the stage and a cursor, a screen cursor positioner adapted to be operated to move the cursor on the screen, a processor connected to the screen, and, a plurality of controllable spotlights which are connected to the processor and which plurality of controllable spotlights can be moved by a user moving the cursor on the screen. The advantage of providing such a user-operated spotlight system is that a single user can operate a plurality of spotlights.
    Type: Grant
    Filed: February 22, 2020
    Date of Patent: July 27, 2021
    Inventor: Liam Feeney
  • Publication number: 20200221560
    Abstract: The present invention is directed to a user-operated spotlight system and method for lighting a performer on a stage or performance space; the user-operated spotlight system comprising a screen which displays an image of the stage and a cursor, a screen cursor positioner adapted to be operated to move the cursor on the screen, a processor connected to the screen, and, a plurality of controllable spotlights which are connected to the processor and which plurality of controllable spotlights can be moved by a user moving the cursor on the screen. The advantage of providing such a user-operated spotlight system is that a single user can operate a plurality of spotlights.
    Type: Application
    Filed: February 22, 2020
    Publication date: July 9, 2020
    Applicant: 3D STAGE TRACKER LIMITED
    Inventor: Liam Feeney
  • Patent number: 10575389
    Abstract: The present invention is directed to a user-operated spotlight system and method for lighting a performer on a stage or performance space; the user-operated spotlight system comprising a screen which displays an image of the stage and a cursor, a screen cursor positioner adapted to be operated to move the cursor on the screen, a processor connected to the screen, and, a plurality of controllable spotlights which are connected to the processor and which plurality of controllable spotlights can be moved by a user moving the cursor on the screen. The advantage of providing such a user-operated spotlight system is that a single user can operate a plurality of spotlights.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: February 25, 2020
    Assignee: 3D STAGE TRACKER LIMITED
    Inventor: Liam Feeney
  • Publication number: 20190364642
    Abstract: The present invention is directed to a user-operated spotlight system and method for lighting a performer on a stage or performance space; the user-operated spotlight system comprising a screen which displays an image of the stage and a cursor, a screen cursor positioner adapted to be operated to move the cursor on the screen, a processor connected to the screen, and, a plurality of controllable spotlights which are connected to the processor and which plurality of controllable spotlights can be moved by a user moving the cursor on the screen. The advantage of providing such a user-operated spotlight system is that a single user can operate a plurality of spotlights.
    Type: Application
    Filed: August 12, 2019
    Publication date: November 28, 2019
    Applicant: 3D STAGE TRACKER LIMITED
    Inventor: Liam Feeney
  • Patent number: 10405413
    Abstract: The present invention is directed to a user-operated spotlight system and method for lighting a performer on a stage; the user-operated spotlight system comprising a screen which displays an image of the stage and a cursor, a screen cursor positioner adapted to be operated to move the cursor on the screen, a processor connected to the screen, and, a plurality of controllable spotlights which are connected to the processor and which plurality of controllable spotlights can be moved by a user moving the cursor on the screen. The advantage of providing such a user-operated spotlight system is that a single user can operate a plurality of spotlights.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: September 3, 2019
    Inventor: Liam Feeney
  • Publication number: 20180160507
    Abstract: The present invention is directed to a user-operated spotlight system and method for lighting a performer on a stage; the user-operated spotlight system comprising a screen which displays an image of the stage and a cursor, a screen cursor positioner adapted to be operated to move the cursor on the screen, a processor connected to the screen, and, a plurality of controllable spotlights which are connected to the processor and which plurality of controllable spotlights can be moved by a user moving the cursor on the screen. The advantage of providing such a user-operated spotlight system is that a single user can operate a plurality of spotlights.
    Type: Application
    Filed: June 9, 2016
    Publication date: June 7, 2018
    Inventor: Liam Feeney