PATENT CLAIM ANALYSIS

Application Number: 15940115
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["713", "186000"]

Abstract:
A fingerprint identification system comprising a smart device, a fingerprint scanner, a processor coupled to a transceiver and to the fingerprint scanner, and a digital storage element coupled to the processor. The digital storage element stores logic that causes the processor to: activate the fingerprint scanner to scan a user's finger, identify a feature and multiple minutia of the user's fingerprint, and generate a digital fingerprint string(s) indicative of a position of each minutia relative to the feature. The processor is then caused to combine the digital fingerprint string(s) with a first cryptographic salt to generate a first hash. The first hash is compared to a first hash signature to determine if the first hash represents an authentic fingerprint. If authentic, the processor combines the digital fingerprint string(s) with a second cryptographic salt to generate a second hash. This second hash is transmitted to one or more servers.

Claim (Index 18):
A secure device, comprising:\n a biometric sensor; a transceiver; a processor coupled to the transceiver and the biometric sensor; a non-transitory digital storage element coupled to the processor and storing logic that when executed by the processor causes the processor to:\n activate the biometric sensor to scan an aspect of a user's physiology, identify a central feature and at least two minutiae of the user's scanned physiology, and generate a digital biometric string(s) indicative of a position of each of the at least two minutiae relative to the central feature; \n combine the digital biometric string(s) with a first cryptographic salt stored in the non-transitory digital storage element to generate a first hash; \n compare the first hash to a first hash signature stored in the non-transitory digital storage element and determine if the first hash represents an authentic biometric scan requiring continued verification; \n combine the digital biometric string(s) with a second cryptographic salt stored in the non-transitory digital storage element to generate a second hash when continued verification is required; and \n enable the transceiver to transmit the second hash to one or more servers.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 90.0
- Lexical Diversity: 2.45714
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15269554', '14439681', '10412348', '15675365', '15149222']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.39325961157235
- 35 USC 102 Novelty (BERT): 0.5768011938709598
- Combined Prediction Score: 0.411613769802211
- Mean Citation Score: 275.71964799999995
- Max Citation Score: 512.68756
- Similarity Product: 381.1457025733876

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test