Personal digital identity device with user authentication factor captured in mobile device
AssigneeTyfone, Inc.
InventorsSiva G. Narendra, Prabhakar Tadepalli, Saurav Chakraborty
Life of this patent
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Abstract
A personal digital ID device provides a digital identifier to a service for a predetermined duration in response to user interaction. The user interaction may include a button press. The personal digital ID device may be in the form of a bracelet, a key fob, or other form factor. The service may be provided by a mobile device, in the cloud, or elsewhere.
Claims22
A personal digital ID device comprising:
- a crypto/cipher engine having at least one digital identifier;
- a button accessible to a user of the personal digital ID device;
- a radio;
- a processor coupled to the crypto/cipher engine, the button, and the radio, the processor configured to make the digital identifier available to a service for a predetermined duration using the radio in response to user interaction with the button and the processor configured to receive a user authentication factor from a mobile device using the radio.
A bracelet comprising:
- a housing formed to encircle a user's wrist;
- a crypto/cipher engine having at least one digital identifier;
- a button accessible to a user of the personal digital ID device;
- a radio;
- a processor coupled to the crypto/cipher engine, the button, and the radio, the processor configured to make the digital identifier available for a predetermined duration to a service using the radio in response to user interaction with the button and the processor configured to receive a user authentication factor from a mobile device using the radio.
A personal digital ID device that includes a radio, a user accessible hardware-based interaction component, and a smartcard secure element operable to provide identity authentication to a mobile phone over a radio link only when a user of the personal digital ID device interacts with the hardware-based interaction component and only when a user authentication factor is received from a mobile phone over a radio link.
Dependencies are inferred from the claim text.