Patents by Inventor Paulo Rodrigues Ferreira

Paulo Rodrigues Ferreira 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).

  • Portable spectrum recording and playback apparatus and associated site model
    Patent number: 10674374
    Abstract: Apparatus, systems and articles of manufacture to provide improved, dynamic wireless spectrum analysis in a healthcare environment are disclosed and described. An example apparatus includes radios to capture wireless signal information in an environment. The example apparatus includes a processor to activate and configure one or more of the radios according to a center frequency and/or a bandwidth to capture wireless signal information associated with the center frequency and/or bandwidth. The example processor is to generate a model of wireless signal activity based on the captured wireless signal information. The example model is to facilitate testing of a device according to the wireless signal activity in the environment. The example apparatus is to be portable to be positioned in the environment to capture the wireless signal information in the environment according to the one or more radios activated and configured by the processor for the environment.
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: June 2, 2020
    Assignee: General Electric Company
    Inventors: S M Hasan, Paulo Rodrigues Ferreira, Tuomas Laine, Trang Thai, Kevin Dufel
  • PORTABLE SPECTRUM RECORDING AND PLAYBACK APPARATUS AND ASSOCIATED SITE MODEL
    Publication number: 20200053574
    Abstract: Apparatus, systems and articles of manufacture to provide improved, dynamic wireless spectrum analysis in a healthcare environment are disclosed and described. An example apparatus includes radios to capture wireless signal information in an environment. The example apparatus includes a processor to activate and configure one or more of the radios according to a center frequency and/or a bandwidth to capture wireless signal information associated with the center frequency and/or bandwidth. The example processor is to generate a model of wireless signal activity based on the captured wireless signal information. The example model is to facilitate testing of a device according to the wireless signal activity in the environment. The example apparatus is to be portable to be positioned in the environment to capture the wireless signal information in the environment according to the one or more radios activated and configured by the processor for the environment.
    Type: Application
    Filed: August 8, 2018
    Publication date: February 13, 2020
    Inventors: SM Hasan, Paulo Rodrigues Ferreira, Tuomas Laine, Trang Thai, Kevin Dufel