Patents by Inventor Marko Jacovic

Marko Jacovic 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).

  • Physical layer key based interleaving for secure wireless communication
    Patent number: 11540120
    Abstract: A key-based interleaver for enhancement the security of wireless communication includes a physical layer communication channel key to provide security even when the software encryption key is compromised. A method of creating a secure communication link using a physical layer interleaving system includes implementing a key policy implementation that utilizes temporal dependency and interleaving bits using a flexible inter and intra-block data interleaver.
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: December 27, 2022
    Assignee: Drexel University
    Inventors: Kapil R. Dandekar, James J. Chacko, Kyle Joseph Juretus, Marko Jacovic, Cem Sahin, Nagarajan Kandasamy, Ioannis Savidis
  • Physical gate based preamble obfuscation for securing wireless communication
    Patent number: 11177902
    Abstract: A physical layer based technique secures wireless communication between a transmitter and receiver. The technique involves obfuscating the preamble data of the baseband signal through unique keys that are generated at the transmitter and the receiver based on channel characteristics known only to them.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: November 16, 2021
    Assignee: Drexel University
    Inventors: James J. Chacko, Kapil R. Dandekar, Marko Jacovic, Kyle Joseph Juretus, Nagarajan Kandasamy, Cem Sahin, Ioannis Savidis
  • Energy-efficient reactive jamming of frequency-hopping spread spectrum (FHSS) signals using software-defined radios
    Patent number: 10985861
    Abstract: A reactive jamming software defined radio (SDR) apparatus to target Frequency Hopping Spread-Spectrum (FHSS) signals includes a peripheral module for SDR processing; a reactive jamming hardware IP core that implements time-sensitive operations on a field programmable gate array (FGPA); and a host computer that implements non-time-critical operations, such as jammer configuration, logging, and strategy composition.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: April 20, 2021
    Assignee: Drexel University
    Inventors: Danh H. Nguyen, Marko Jacovic, Cem Sahin, Kapil R. Dandekar
  • Physical Gate based Preamble Obfuscation for Securing Wireless Communication
    Publication number: 20190373463
    Abstract: A physical layer based technique secures wireless communication between a transmitter and receiver. The technique involves obfuscating the preamble data of the baseband signal through unique keys that are generated at the transmitter and the receiver based on channel characteristics known only to them.
    Type: Application
    Filed: January 15, 2018
    Publication date: December 5, 2019
    Applicant: Drexel University
    Inventors: James J. Chacko, Kapil R. Dandekar, Marko Jacovic, Kyle Joseph Juretus, Nagarajan Kandasamy, Cem Sahin, Ioannis Savidis
  • Physical Layer Key based Interleaving for Secure Wireless Communication
    Publication number: 20190373458
    Abstract: A key-based interleaver for enhancement the security of wireless communication includes a physical layer communication channel key to provide security even when the software encryption key is compromised. A method of creating a secure communication link using a physical layer interleaving system includes implementing a key policy implementation that utilizes temporal dependency and interleaving bits using a flexible inter and intra-block data interleaver.
    Type: Application
    Filed: June 5, 2019
    Publication date: December 5, 2019
    Applicant: Drexel University
    Inventors: Kapil R. Dandekar, James J. Chacko, Kyle Joseph Juretus, Marko Jacovic, Cem Sahin, Nagarajan Kandasamy, Ioannis Savidis
  • Energy-Efficient Reactive Jamming of Frequency-Hopping Spread Spectrum (FHSS) Signals using Software-Defined Radios
    Publication number: 20190268087
    Abstract: A reactive jamming software defined radio (SDR) apparatus to target Frequency Hopping Spread-Spectrum (FHSS) signals includes a peripheral module for SDR processing; a reactive jamming hardware IP core that implements time-sensitive operations on a field programmable gate array (FGPA); and a host computer that implements non-time-critical operations, such as jammer configuration, logging, and strategy composition.
    Type: Application
    Filed: February 25, 2019
    Publication date: August 29, 2019
    Applicant: Drexel University
    Inventors: Danh H. Nguyen, Marko Jacovic, Cem Sahin, Kapil R. Dandekar