PATENT CLAIM ANALYSIS

Application Number: 16281297
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["726", "018000"]

Abstract:
In order to improve the safety and reliability of services provided by a computer, this authentication device is equipped with a transmission unit and a determination unit. The transmission unit transmits a challenge to a terminal device where the challenge is presented to a user to be authenticated, said challenge being information serving as the basis on which the user inputs information to be used for authentication processing. At this time, the transmission unit transmits a plurality of different challenges to the terminal device. The determination unit determines not only whether or not a response input to the terminal device by the user in response to each challenge is correct, but also whether or not time information regarding the challenge and the response thereto satisfies a condition regarding the response.

Claim (Index 13):
The authentication device according to  claim 8 , wherein each of the plurality of challenges is associated with different time periods.

Metadata:
- Claim Count in Document: 77.0
- Percentile: 99.0
- Lexical Diversity: 2.0597
- Patent Class: 726.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14962017', '15962154', '13289591', '12057470', '15700395']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2855359177920619
- 35 USC 102 Novelty (BERT): 0.4899224095224617
- Combined Prediction Score: 0.3059745669651019
- Mean Citation Score: 182.315742
- Max Citation Score: 186.85985
- Similarity Product: 129.14081396003664

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