PATENT CLAIM ANALYSIS

Application Number: 15872511
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["726", "026000"]

Abstract:
A tokenization system tokenizes sensitive data to prevent unauthorized entities from accessing the sensitive data. The tokenization system accesses sensitive data, and retrieves an initialization vector (IV) from an IV table using a first portion of the sensitive data. A second portion of the sensitive data is modified using the accessed initialization vector. A token table is selected from a set of token tables using a third portion of the sensitive data. The modified second portion of data is used to query the selected token table, and a token associated with the value of the modified second portion of data is accessed. The second portion of the sensitive data is replaced with the accessed token to form tokenized data.

Claim (Index 17):
The non-transitory computer-readable storage medium of  claim 15 , wherein the initialization vector is accessed by querying an initialization vector table with the value of the third portion of received data.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.6875
- Patent Class: 726.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14958712', '15470351', '14042314', '15680560', '14958705']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.311654134612322
- 35 USC 102 Novelty (BERT): 0.5348917561886537
- Combined Prediction Score: 0.3339778967699552
- Mean Citation Score: 332.89233
- Max Citation Score: 357.79367
- Similarity Product: 264.74194107630854

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