Patents by Inventor Fabio R. PIVA

Fabio R. PIVA 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 secure mobile payment and RF tag with integrated anti-theft device
    Patent number: 10586228
    Abstract: An RF tag with integrated anti-theft device allows a user, having a mobile device, to perform a secure purchasing application where the user uses the camera of the mobile device to read a barcode of a product and an RF tag with an integrated anti-theft device. The user can select the product he wishes to buy, check the information concerning that product, purchase the product, and disable the anti-theft device to go through a security portal without triggering the alarm.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: March 10, 2020
    Assignee: SAMSUNG ELETRÔNICA DA AMAZÔNIA LTDA.
    Inventors: Fabio R. Piva, Orlando Volpato Filho, Fernando L. Koch
  • Method for authentication of mobile transactions using video encryption and method for video encryption
    Patent number: 9811828
    Abstract: The present invention relates to a method which aims to improve data security in mobile payment transactions. To achieve this goal, we propose a highly secure method for transactions validation through video encryption and a new view of secrecy based on the combination of encrypted video (102, 203, 305) and a transparent safe card (110, 202, 307) with unique secret pattern (111, 308). This safe card (110, 202, 307) is shown as a translucent or transparent device capable of acting as “layer” or decoding mask using visual cryptography techniques. Additionally, it is proposed in one embodiment of the present invention a method for encryption of unencrypted video (602) through a frame analysis module (601) and a frame recomposition module (612).
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: November 7, 2017
    Assignee: SAMSUNG ELECTRÔNICA DA AMAZÔNIA LTDA.
    Inventors: Fabio R. Piva, Vanessa Testoni, Fernando L. Koch
  • METHOD FOR AUTHENTICATION OF MOBILE TRANSACTIONS USING VIDEO ENCRYPTION AND METHOD FOR VIDEO ENCRYPTION
    Publication number: 20150278807
    Abstract: The present invention relates to a method which aims to improve data security in mobile payment transactions. To achieve this goal, we propose a highly secure method for transactions validation through video encryption and a new view of secrecy based on the combination of encrypted video (102, 203, 305) and a transparent safe card (110, 202, 307) with unique secret pattern (111, 308). This safe card (110, 202, 307) is shown as a translucent or transparent device capable of acting as “layer” or decoding mask using visual cryptography techniques. Additionally, it is proposed in one embodiment of the present invention a method for encryption of unencrypted video (602) through a frame analysis module (601) and a frame recomposition module (612).
    Type: Application
    Filed: May 23, 2014
    Publication date: October 1, 2015
    Applicant: SAMSUNG ELETRÔNICA DA AMAZÔNIA LTDA.
    Inventors: Fabio R. PIVA, Vanessa Testoni, Fernando L. Koch
  • METHOD FOR SECURE MOBILE PAYMENT AND RF TAG WITH INTEGRATED ANTI-THEFT DEVICE
    Publication number: 20150242842
    Abstract: An RF tag with integrated anti-theft device allows a user, having a mobile device, to perform a secure purchasing application where the user uses the camera of the mobile device to read a barcode of a product and an RF tag with an integrated anti-theft device. The user can select the product he wishes to buy, check the information concerning that product, purchase the product, and disable the anti-theft device to go through a security portal without triggering the alarm.
    Type: Application
    Filed: April 15, 2014
    Publication date: August 27, 2015
    Applicant: SAMSUNG ELETRÔNICA DA AMAZÔNIA LTDA.
    Inventors: Fabio R. PIVA, Orlando Volpato FILHO, Fernando L. KOCH