Patents by Inventor Alex ESCALA RIBAS

Alex ESCALA RIBAS 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).

  • Method for the verification of the correct content of an encoded message
    Patent number: 10686599
    Abstract: The method comprising: a) receiving, by an encoding module computer device (103), from a user (100), a message (101) including a content to be encoded; b) generating, by the encoding module (103), a generated encoding (104) of the content of the provided message (101) using encoding information (112); c) sending, by the encoding module computer device (103), the generated encoding (104) to a reception module computer device (106) and verifying, by the reception module computer device (106), that the generated encoding (104) corresponds to the encoding of the content of the message (101) by using a generated verification information (105) and public information (107), wherein the at least one code (102) having a cryptographic relationship with the public information (107) and the message (101), and the public information (107) and the message (101) having a cryptographic or a public relationship.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: June 16, 2020
    Assignee: SCYTL SECURE ELECTRONIC VOTING, SA
    Inventors: Sandra Guasch Castelló, Alex Escala Ribas, Jordi Puiggalí Allepuz
  • A METHOD FOR THE VERIFICATION OF THE CORRECT CONTENT OF AN ENCODED MESSAGE
    Publication number: 20170353310
    Abstract: The method comprising: a) receiving, by an encoding module computer device (103), from a user (100), a message (101) including a content to be encoded; b) generating, by the encoding module (103), a generated encoding (104) of the content of the provided message (101) using encoding information (112); c) sending, by the encoding module computer device (103), the generated encoding (104) to a reception module computer device (106) and verifying, by the reception module computer device (106), that the generated encoding (104) corresponds to the encoding of the content of the message (101) by using a generated verification information (105) and public information (107), wherein the at least one code (102) having a cryptographic relationship with the public information (107) and the message (101), and the public information (107) and the message (101) having a cryptographic or a public relationship.
    Type: Application
    Filed: December 29, 2015
    Publication date: December 7, 2017
    Inventors: Sandra GUASCH CASTELLÓ, Alex ESCALA RIBAS, Jordi PUIGGALÍ ALLEPUZ