PATENT CLAIM ANALYSIS

Application Number: 15958655
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["726", "007000"]

Abstract:
A one-time password (OTP) based security scheme is described, where a provider pre-generates a number of verification codes (e.g., OTP codes) which will be valid for a predetermined interval. The provider then encodes the verification codes (e.g., by hashing each code with a time value), and stores the verification codes into a data structure. The data structure can be provided to a verification system that can use the set of pre-generated OTP codes to authenticate requests received from users having personal security tokens.

Claim (Index 9):
The computer implemented method of  claim 7 , wherein encoding the one or more OTP codes further includes:\n applying a hash function to the one or more OTP codes prior to storing the one or more encoded OTP codes into the bloom filter, the hash function based at least in part on an identifier that indicates a time window during which the one or more OTP codes are valid.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 1.57377
- Patent Class: 726.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13671304', '14976398', '15540035', '15154977', '14149698']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2937768491436669
- 35 USC 102 Novelty (BERT): 0.4838650238921776
- Combined Prediction Score: 0.312785666618518
- Mean Citation Score: 175.96501
- Max Citation Score: 235.36185
- Similarity Product: 194.21781192219265

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