Patents by Inventor Pedro Enrique LÓPEZ DE TERUEL ALCOLEA

Pedro Enrique LÓPEZ DE TERUEL ALCOLEA 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).

  • Visual code and method for encoding and decoding a two-dimensional image
    Patent number: 11868844
    Abstract: The present description relates to a 2D visual code based on the superposition of pure flat waves framed in black, designed to be read at long distances, with different types of degradation (noise, blurring or movement) and in adverse lighting conditions. To this end, the information carrying elements are waves that are distributed over the whole image. The combination of waves with different directions, frequencies, amplitudes and phases permits generating a high number of configurations that may be decoded in a robust and efficient manner.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: January 9, 2024
    Assignee: UNIVERSIDAD DE MURCIA
    Inventors: Pedro Enrique López De Teruel Alcolea, Alberto Ruiz Garcia, Felix Jesus García Clemente
  • Visual code and method for encoding and decoding a two-dimensional image
    Publication number: 20230169288
    Abstract: The present description relates to a 2D visual code based on the superposition of pure flat waves framed in black, designed to be read at long distances, with different types of degradation (noise, blurring or movement) and in adverse lighting conditions. To this end, the information carrying elements are waves that are distributed over the whole image. The combination of waves with different directions, frequencies, amplitudes and phases permits generating a high number of configurations that may be decoded in a robust and efficient manner.
    Type: Application
    Filed: October 2, 2020
    Publication date: June 1, 2023
    Applicant: UNIVERSIDAD DE MURCIA
    Inventors: Pedro Enrique LÓPEZ DE TERUEL ALCOLEA, Alberto RUIZ GARCIA, Felix Jesus GARCÍA CLEMENTE