Patents by Inventor Jonathan Hamberg

Jonathan Hamberg 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).

  • Duplex long range backscatter wireless communication systems and methods
    Patent number: 11843450
    Abstract: Systems and methods for a full-duplex backscatter system. An example method includes outputting, via a transmitter of the backscatter system, a single tone carrier for transmission via an antenna of the backscatter system. A tunable impedance network is tuned via a microcontroller to reduce self-interference associated with the signal tone carrier by at least a threshold level, with the tunable impedance network including passive elements which are configured to be tuned, and with the self-interference reduction by the threshold level being in the analog domain. Backscatter data packets are received via a receiver from backscatter tags, with the backscatter data packets being associated with an offset frequency and are decoded by the receiver.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: December 12, 2023
    Assignee: Jeeva Wireless Inc.
    Inventors: Vamsi Talla, Mohamad Katanbaf, Anthony Weinand, Jonathan Hamberg
  • DUPLEX LONG RANGE BACKSCATTER WIRELESS COMMUNICATION SYSTEMS AND METHODS
    Publication number: 20210359754
    Abstract: Systems and methods for a full-duplex backscatter system. An example method includes outputting, via a transmitter of the backscatter system, a single tone carrier for transmission via an antenna of the backscatter system. A tunable impedance network is tuned via a microcontroller to reduce self-interference associated with the signal tone carrier by at least a threshold level, with the tunable impedance network including passive elements which are configured to be tuned, and with the self-interference reduction by the threshold level being in the analog domain. Backscatter data packets are received via a receiver from backscatter tags, with the backscatter data packets being associated with an offset frequency and are decoded by the receiver.
    Type: Application
    Filed: May 12, 2021
    Publication date: November 18, 2021
    Inventors: Vamsi Talla, Mohamad Katanbaf, Anthony Weinand, Jonathan Hamberg