PATENT CLAIM ANALYSIS

Application Number: 16107126
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["726", "006000"]

Abstract:
Block chain-based multifactor personal identity verification may be provided. Verification addresses may be established on a block chain by: associating identifiers with individuals having previously verified personal identities, assigning verification addresses on a block chain to the individuals, and recording identifiers and biometric data associated with the individuals at corresponding verification addresses. Block chain-based multifactor personal identity verification using the verification addresses may be performed by: receiving one or more identifiers in connection with one or more requests to verify an identity of one or more individuals, extracting the biometric data associated with the one or more individuals from the corresponding verification addresses, and verifying the identity of the one or more individuals upon receiving matching biometric data and private keys.

Claim (Index 21):
A system for providing blockchain-based personal identity verification, the system comprising:\n one or more computer-readable storage media configured to store a blockchain; a computer system comprising one or more processors programmed to execute computer program instructions that, when executed, cause the computer system to:\n assign a verification address associated with the blockchain to an individual, the individual having a previously verified personal identity, wherein the verification address is a specific location on the blockchain where information is stored, and wherein the verification address is derived from a public key contained in a public and private key-pair; \n store, at the one or more computer-readable storage media, an identifier of the individual and biometric information of the individual in association with the verification address associated with the blockchain, at least the biometric information being stored at the specific location on the blockchain, wherein the biometric information is derived from biometric data of the individual; \n obtain, from a client-side device, a received identifier and one or more of received biometric data and received biometric information in connection with a request to verify the individual's identity, the request indicating the verification address associated with the blockchain; \n obtain the stored identifier and the stored biometric information using the verification address indicated in the request, wherein at least the stored biometric information is obtained from the specific address on the blockchain; and \n sign verification of the individual's identity responsive to a determination that the received identifier matches the stored identifier, and one or more of:\n (i) derived biometric information derived from the received biometric data matches the stored biometric information, and \n (ii) the received biometric information matches the stored biometric information, \n \n assign a second verification address associated with the blockchain to the individual, wherein the second verification address is a second specific location on the blockchain where information is stored; \n store, at the one or more computer-readable storage media, second biometric information of the individual in association with the second verification address associated with the blockchain, the second biometric information derived from second biometric data of the individual, the second biometric information being stored at the second specific location on the blockchain; \n obtain, from the client-side device, one or more of second received biometric data and second received biometric information in connection with the request to verify the individual's identity, the request further indicating the second verification address associated with the blockchain; \n obtain the second stored biometric information using the second verification address indicated in the request; and \n sign the verification of the individual's identity responsive to a determination that the identifier of the request matches the stored identifier and one or more of:\n (i) derived biometric information derived from the received biometric data matches the stored biometric information and second derived biometric information derived from the second received biometric data matches the second stored biometric information, and \n (ii) the received biometric information matches the stored biometric information and the second received biometric information matches the second stored biometric information; \n \n wherein the second biometric information is different from the biometric information and wherein the second specific location on the blockchain is different from the specific location on the blockchain.

Metadata:
- Claim Count in Document: 89.0
- Percentile: 96.0
- Lexical Diversity: 2.2807
- Patent Class: 726.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16103666', '15966320', '15083241', '15961603', '14937210']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3079735034227535
- 35 USC 102 Novelty (BERT): 0.5517191921127463
- Combined Prediction Score: 0.3323480722917528
- Mean Citation Score: 327.38812
- Max Citation Score: 415.5111
- Similarity Product: 410.47913887100816

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

Dataset: test