PATENT CLAIM ANALYSIS

Application Number: 16018195
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["713", "193000"]

Abstract:
Provided is a method according to one embodiment of the present invention comprising the steps of: (a) a server generating, by means of a hash function, a message digest (MD) of a particular file when a request for authenticating same is obtained; (b) when an MD encoded with a private key of a particular user is obtained, and if (A) information for the MD, which was encoded with the private key of the particular user, decoded with a public key of the particular user matches (B) the MD generated in step (a), then the server registering, in a database, a hash value of the MD encoded with the private key of the particular user and a private key of the server; and (c) the server obtaining a transaction ID.

Claim (Index 23):
The server of  claim 22 , wherein, after the specific message digest is transmitted, the processor acquires or supports another device to acquire the first message digest, the public key of the user, and the specific message digest.

Metadata:
- Claim Count in Document: 82.0
- Percentile: 94.0
- Lexical Diversity: 2.38462
- Patent Class: 713.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16066155', '15920236', '15489409', '16008359', '14595792']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4091178922886165
- 35 USC 102 Novelty (BERT): 0.5870540582408736
- Combined Prediction Score: 0.4269115088838422
- Mean Citation Score: 264.23700800000006
- Max Citation Score: 587.3404
- Similarity Product: 379.0116183534146

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