Patents by Inventor Rodel MIGUEL

Rodel MIGUEL 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).

  • Network system, and methods of encrypting data, decrypting encrypted data in the same
    Patent number: 10546141
    Abstract: Various aspects of this disclosure provide a method of encrypting data in a network system. The method may include generating within a trusted network of the network system an associated private key based on an attribute associated with an user, a homomorphically encrypted associated private key based on the associated private key via homomorphic encryption, and a homomorphic key pair. The method may also include transmitting the homomorphically encrypted associated private key from the trusted network to a non-trusted network of the network system. The method may further include generating within the trusted network encrypted data based on said data, and a homomorphically and attribute based encrypted control key. The method may further include transmitting the encrypted data, and the homomorphically and attribute based encrypted control key, from the trusted network to the non-trusted network.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: January 28, 2020
    Assignee: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Rodel Miguel, Khin Mi Mi Aung, Sivaraman Sundaram, Shuqin Ren
  • NETWORK SYSTEM, AND METHODS OF ENCRYPTING DATA, DECRYPTING ENCRYPTED DATA IN THE SAME
    Publication number: 20180260576
    Abstract: Various aspects of this disclosure provide a method of encrypting data in a network system. The method may include generating within a trusted network of the network system an associated private key based on an attribute associated with an user, a homomorphically encrypted associated private key based on the associated private key via homomorphic encryption, and a homomorphic key pair. The method may also include transmitting the homomorphically encrypted associated private key from the trusted network to a non-trusted network of the network system. The method may further include generating within the trusted network encrypted data based on said data, and a homomorphically and attribute based encrypted control key. The method may further include transmitting the encrypted data, and the homomorphically and attribute based encrypted control key, from the trusted network to the non-trusted network.
    Type: Application
    Filed: May 6, 2016
    Publication date: September 13, 2018
    Inventor: Rodel MIGUEL