Patents Assigned to Impmj, Inc.
  • RFID integrated circuit identifier self-check
    Patent number: 10776198
    Abstract: A Radio Frequency Identification (RFID) tag IC stores an identifier and a check code. The IC determines whether the stored identifier is corrupted by comparing it to the check code. If the stored identifier does not correspond to the check code then the IC may terminate operation or indicate an error. The IC may also reconstruct the correct identifier from the check code.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: September 15, 2020
    Assignee: Impmj, Inc.
    Inventor: Christopher Diorio