Patents by Inventor Emilio SANSANO

Emilio SANSANO 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).

  • Deep smartphone sensors fusion for indoor positioning and tracking
    Patent number: 11927448
    Abstract: A computer-implemented method of determining a position of a portable electronic device in an indoor environment includes: at a first rate, updating an absolute position of a portable electronic device within the indoor environment based on at least one of radio signal data and magnetic field data captured using the portable electronic device; at a second rate that is different than the first rate, selectively updating an estimated displacement of the portable electronic device within the indoor environment, the updating the estimated displacement comprising generating an estimated displacement, by a neural network module, based on inertial sensor data of the portable electronic device; and determining a present position of the portable electronic device within the indoor environment by updating a previous position based on at least one of (a) the estimated displacement and (b) the absolute position.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: March 12, 2024
    Assignees: NAVER CORPORATION, NAVER LABS CORPORATION
    Inventors: Boris Chidlovskii, Leonid Antsfeld, Emilio Sansano
  • DEEP SMARTPHONE SENSORS FUSION FOR INDOOR POSITIONING AND TRACKING
    Publication number: 20220155079
    Abstract: A computer-implemented method of determining a position of a portable electronic device in an indoor environment includes: at a first rate, updating an absolute position of a portable electronic device within the indoor environment based on at least one of radio signal data and magnetic field data captured using the portable electronic device; at a second rate that is different than the first rate, selectively updating an estimated displacement of the portable electronic device within the indoor environment, the updating the estimated displacement comprising generating an estimated displacement, by a neural network module, based on inertial sensor data of the portable electronic device; and determining a present position of the portable electronic device within the indoor environment by updating a previous position based on at least one of (a) the estimated displacement and (b) the absolute position.
    Type: Application
    Filed: September 17, 2021
    Publication date: May 19, 2022
    Applicants: NAVER CORPORATION, NAVER LABS CORPORATION
    Inventors: Boris CHIDLOVSKII, Leonid ANTSFELD, Emilio SANSANO