PATENT CLAIM ANALYSIS

Application Number: 16419009
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["713", "168000"]

Abstract:
A method for secure transmission of user-authenticating information is provided. The method includes steps of: a service-providing server (a) determining whether a public key of the user is registered in a blockchain network, and instructing a user-authenticating information generator to generate user-authenticating information for reference, instructing an encrypting engine to encrypt the generated user-authenticating information for reference by using the public key of the user retrieved from the blockchain network, and instructing a message-sending part to transmit the encrypted user-authenticating information for reference to a mobile device of the user; and (b) in case that user-authenticating information for comparison is acquired from the user device and if the user-authenticating information for comparison is determined as identical to the user-authenticating information for reference, providing the user device with the service desired by the user.

Claim (Index 3):
The method of  claim 2 , wherein the service-providing server, if the public key of the user is acquired from the mobile device of the user, transmits the public key of the user and user identification information on the user to a key server, to thereby instruct the key server to (i) generate transaction information for registration to be used for registering the public key of the user in the blockchain network and its corresponding transaction ID for registration by way of a transaction-processing engine, (ii) match and manage the user identification information and the transaction ID for registration, and (iii) transmit the transaction information for registration to the at least one blockchain node, to thereby allow the transaction information for registration to be registered in the blockchain network.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 100.0
- Lexical Diversity: 2.19697
- Patent Class: 713.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16027055', '16008359', '16368582', '16018195', '15449902']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4392153367961056
- 35 USC 102 Novelty (BERT): 0.5516934437378755
- Combined Prediction Score: 0.4504631474902826
- Mean Citation Score: 297.266592
- Max Citation Score: 410.1531
- Similarity Product: 323.35785656384826

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