Patents by Inventor Ufuk ALTUN

Ufuk ALTUN 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).

  • Systems and methods for generating shared keys, identity authentication and data transmission based on simultaneous transmission on wireless multiple-access channels
    Patent number: 11683168
    Abstract: Methods of half-duplex communication systems or full-duplex communication systems are provided. The half-duplex communication system includes n number user units-including a transmitting unit of transmitting units, wherein the transmitting unit including a channel estimation module, an identity update module and a modulation module; a receiving unit of receiving units including a demodulation module, a post-processing module and a reconciliation and verification module; a memory unit for storing prime identities, data to be transmitted and shared secret key; a control unit; an antenna connected to each of the transmitting units and each of the receiving units; and the methods are used for realizing a generation of shared secret keys, and an integrated identity verification and a data transmission using the half-duplex communication systems and the full-duplex communication systems.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: June 20, 2023
    Assignee: ISTANBUL TEKNIK UNIVERSITES!
    Inventors: Ufuk Altun, Semiha Tedik Basaran, Gunes Zeynep Karabulut Kurt, Enver Ozdemir
  • SYSTEMS AND METHODS FOR GENERATING SHARED KEYS, IDENTITY AUTHENTICATION AND DATA TRANSMISSION BASED ON SIMULTANEOUS TRANSMISSION ON WIRELESS MULTIPLE- ACCESS CHANNELS
    Publication number: 20210226784
    Abstract: Methods of half-duplex communication systems or full-duplex communication systems are provided. The half-duplex communication system includes n number user units-including a transmitting unit of transmitting units, wherein the transmitting unit including a channel estimation module, an identity update module and a modulation module; a receiving unit of receiving units including a demodulation module, a post-processing module and a reconciliation and verification module; a memory unit for storing prime identities, data to be transmitted and shared secret key; a control unit; an antenna connected to each of the transmitting units and each of the receiving units; and the methods are used for realizing a generation of shared secret keys, and an integrated identity verification and a data transmission using the half-duplex communication systems and the full-duplex communication systems.
    Type: Application
    Filed: July 3, 2019
    Publication date: July 22, 2021
    Applicant: ISTANBUL TEKNIK UNIVERSITESI
    Inventors: Ufuk ALTUN, Semiha TEDIK BASARAN, Gunes Zeynep KARABULUT KURT, Enver OZDEMIR