Patents Assigned to Unknot.id Inc.
  • Patent number: 10970375
    Abstract: Methods, systems, and devices are provided for generating biometric signatures. The system can detect, at an electronic device, one or more biometric acoustic signals. The system can generate a biometric signal input of the one or more biometric acoustic signals. The system can apply a machine learning model to conduct feature extraction of the biometric signal input having one or more biometric acoustic signals. The system can generate a biometric user signature of the user from the machine learning model. The system can perform one or more privacy preserving hashing functions to the biometric user signature to generate a hashed biometric user signature. The system can determine whether the hashed biometric user signature satisfies a predetermined threshold with an enrollment hashed signature of the user. And the system can authenticate an identity of the user upon detecting that the hashed biometric user signature satisfies the predetermined threshold.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: April 6, 2021
    Assignee: Unknot.id Inc.
    Inventors: Devu Manikantan Shila, Adriaan Joris H. Larmuseau