Methods, devices, and computer-readable mediums for verifying a fingerprint
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorsNing HAO, Wei SUN, Yizhen YANG
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Abstract
A method, a device, and computer-readable medium are provided for verifying an identity of a user, which pertains to computer technology. In some aspects, the method includes generating a dynamic fingerprint while the user moves a finger along a trajectory of movement in a fingerprint collection area of a fingerprint reader, and comparing the dynamic fingerprint with a referential fingerprint. The method also includes verifying the identity of the user based on the comparison, and generating a report indicating the identity verified.
Claims20
A method for verifying an identity of a user, comprising:
- a) generating a dynamic fingerprint while the user moves a finger along a trajectory of movement in a fingerprint collection area of a fingerprint reader;
- b) comparing the dynamic fingerprint with a referential fingerprint;
- c) verifying the identity of the user based on the comparison;
- and
- d) generating a report indicating the identity verified.
A device for verifying an identity of a user comprising:
- a fingerprint reader;
- a memory for storing processor-executable instructions;
- a processor programmed to carry out processor-executable instructions to:
- generate a dynamic fingerprint while the user moves a finger along a trajectory of movement in a fingerprint collection area of the fingerprint reader;
- compare the dynamic fingerprint with a referential fingerprint;
- verify the identity of the user based on the comparison;
- and
- generate a report indicating the identity verified;
- and
- an output for displaying the report.
The device of claim 17, wherein the processor is further programmed to make a determination whether to interrupt or continue to generate the dynamic fingerprint based on the direction of movement determined.
A non-transitory computer-readable medium having recorded thereon instructions, executable by a processor, for verifying an identity of a user with steps comprising:
- a) generating a dynamic fingerprint while the user moves a finger along a trajectory of movement in a fingerprint collection area of a fingerprint reader;
- b) comparing the dynamic fingerprint with a referential fingerprint;
- and
- c) verifying the identity of the user based on the comparison.
Dependencies are inferred from the claim text.