Samsung's interest in advanced methods of biometric authentication us difficult challenge - gradually manufacturer is ready to implement not only fingerprint sensors, but also recognition of human iris. Patently Mobile managed to find in the database USPTO another application disclosing some Samsung intentions in the introduction of biometric technology in their mobile devices.
A year ago, Samsung has applied for multi-biometric authentication technology that can be used in conjunction with the operation of portable devices - smart bracelets and watches, equipped with specialized sensors. Reliability for identifying a particular person can use a combination of biological signals: the characteristics of the pulses generated by the movement of the hand, to an electrocardiogram or characteristics of blood flow, as measured by the photosensors. As a watch or bracelet on the wrist are given appropriate sensors are always available for processing and comparison with the reference that are stored in the device memory. As biosignals can be also used voice of the owner or his electrical characteristics.
In fact, the user can make certain functions with specific gestures: wrist rotation, Fingers and so on. Initiating a gesture immediately causes a check of the second factor, confirming the identity of the user. Speed of identity verification can be used to perform operations such as trusted payment provider or send secret messages. Related Products :
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