PATENT CLAIM ANALYSIS

Application Number: 16159040
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["726", "007000"]

Abstract:
Systems and methods are provided for authentication by combining a Reverse Turing Test (RTT) with password-based user authentication protocols to provide improved resistance to brute force attacks. In accordance with one embodiment of the invention, a method is provided for user authentication, the method including receiving a username/password pair associated with a user; requesting one or more responses to a first Reverse Turing Test (RTT); and granting access to the user if a valid response to the first RTT is received and the username/password pair is valid.

Claim (Index 25):
The method of  claim 24 , wherein the identification information associated with the user device comprises an internet protocol address.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 97.0
- Lexical Diversity: 1.76364
- Patent Class: 726.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14189152', '13532223', '13081711', '15075547', '11781196']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3056544352388738
- 35 USC 102 Novelty (BERT): 0.530163597823331
- Combined Prediction Score: 0.3281053514973195
- Mean Citation Score: 314.49682
- Max Citation Score: 322.72653
- Similarity Product: 190.5870581378317

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