Patents Assigned to THE ALFRED E. MANN FOUNDATION FOR SCIENTIFIC RSRCH
  • Patent number: 11722007
    Abstract: A charger including a class E power driver, a frequency-shift keying (“FSK”) module, and a processor. The processor can receive data relating to the operation of the class E power driver and can control the class E power driver based on the received data relating to the operation of the class E power driver. The processor can additionally control the FSK module to modulate the natural frequency of the class E power transformer to thereby allow the simultaneous recharging of an implantable device and the transmission of data to the implantable device. The processor can additionally compensate for propagation delays by adjusting switching times.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: August 8, 2023
    Assignee: THE ALFRED E. MANN FOUNDATION FOR SCIENTIFIC RSRCH
    Inventors: Brian R. Dearden, James H. Wolfe, Manish Khemani