Patents by Inventor Luiz Buera Rodriguez

Luiz Buera Rodriguez 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).

  • Tamper-resistant element for use in speaker recognition
    Patent number: 9431016
    Abstract: A tamper-resistant element for use in speaker recognition, the tamper-resistant element being adapted for storing data representing speaker information based on speaker recognition enrollment data and for checking whether information based on a speaker recognition testing signal matches the speaker information. The tamper-resistant element is also adapted for carrying out a data integrity check. Also, a system including such a tamper-resistant element and method for speaker recognition.
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: August 30, 2016
    Assignee: Cirrus Logic International Semiconductor Ltd.
    Inventors: Carlos Vaquero Aviles-Casco, Luiz Buera Rodriguez, Marta Garcia Gomar