PATENT CLAIM ANALYSIS

Application Number: 16108578
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["713", "155000"]

Abstract:
The invention is a method for deploying a trusted identity for a user issued by an issuer. The user has a user device configured to send a request for signature to an issuer device handled by the issuer. The request comprises a user public key allocated to the user. The issuer device is configured to compute an issuer signature by signing both the user's trusted identity and the user public key using an issuer private key allocated to the issuer. A block chain transaction containing the issuer signature is created and submitted to a Block Chain for transaction verification and storage.

Claim (Index 15):
A verifier device configured to authenticate a user trusted identity of a user issued by an issuer having a public key,\n wherein the verifier device is configured to receive a message from a user device of the user, said message comprising a transaction identifier, and a user public key allocated to the user, wherein the verifier device is configured to retrieve a block chain transaction comprising an issuer signature from a block chain using the transaction identifier and to verify the transaction, wherein in case of successful verification, the verifier device is configured to send a challenge to the user device, to get a response computed by the user device and to checks the response using the user public key and wherein in case of successful checking, the verifier device is configured to verify the issuer signature using both the user trusted identity, the user public key and the issuer public key.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 96.0
- Lexical Diversity: 2.32609
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14978568', '11541017', '12378996', '10557953', '14234334']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3976899240744513
- 35 USC 102 Novelty (BERT): 0.5825167456725747
- Combined Prediction Score: 0.4161726062342636
- Mean Citation Score: 295.4601140000001
- Max Citation Score: 506.11343
- Similarity Product: 416.0639266984594

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

Dataset: test