Patents Assigned to REYERSON UNIVERSITY
  • Patent number: 11431498
    Abstract: A hybrid encryption scheme links a first public key encryption (PKE) scheme with a second PKE scheme through a true random or pseudo-random element, which is used by a sender to encapsulate a symmetrically encrypted message and its associated symmetric key to generate a pair of ciphertexts for transmission to a recipient. The recipient decrypts and decapsulates the ciphertexts, retrieves the random element, and may conduct one or more verification steps to ensure that the ciphertexts were well-formed, and to detect any re-encryption or encapsulation attacks. To encrypt a message, the message and initial random value are encrypted with a symmetric key to provide an intermediate ciphertext. The symmetric key and the encrypted message-value are each encapsulated by distinct algorithms using distinct values derived from the initial random value, such as different hashes, and public keys to provide first and second ciphertexts.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: August 30, 2022
    Assignees: NXM Labs, Inc., Reyerson University
    Inventors: Brian Goncalves, Atefeh Mashatan, Jay Fallah, Kristopher Byrne, Prathap Siddavaatam
  • Patent number: 9940897
    Abstract: A method for sharing a mixed reality experience (mixed reality content, mixed reality event) between one or more computing devices is disclosed. The method includes: determining a spatial location and a spatial orientation (spatial data) of the one or more computing devices each having a camera; mapping the (spatial) location and/or the spatial orientation (spatial data) of each of the one or more computing devices into a mixed reality manager; and presenting an event that is shared among the one or more computing devices, and, the presenting of the event is experienced simultaneously and varies among each of the one or more computing devices depending on the location or the orientation or both.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: April 10, 2018
    Assignees: AWE COMPANY LIMITED, REYERSON UNIVERSITY
    Inventors: Ling Guan, Matthew Kyan, Srinivas Krishna, Jason Raymond Thomas Bond, Nan Dong, Naimul Mefraz Khan, Xiaoming Nan, Yifeng He, Edward Biggs