PATENT CLAIM ANALYSIS

Application Number: 15921476
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-11
Patent Classification: ["726", "022000"]

Abstract:
Software self-checking mechanisms are described for improving software tamper resistance and/or reliability. Redundant tests are performed to detect modifications to a program while it is running. Modifications are recorded or reported. Embodiments of the software self-checking mechanisms can be implemented such that they are relatively stealthy and robust, and so that it they are compatible with copy-specific static watermarking and other tamper-resistance techniques.

Claim (Index 25):
The method of  claim 15 , wherein performing the check of the integrity of the second portion of the program comprises calculating a result of a function based on the second portion of the program and wherein determining that the second portion of the program has not been modified comprises determining that the result is the same as a predefined result.

Metadata:
- Claim Count in Document: 95.0
- Percentile: 90.0
- Lexical Diversity: 1.30769
- Patent Class: 726.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10172682', '14263650', '12504567', '13722193', '13208768']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3229247205554175
- 35 USC 102 Novelty (BERT): 0.5313517997325613
- Combined Prediction Score: 0.3437674284731319
- Mean Citation Score: 332.69332999999995
- Max Citation Score: 347.39603
- Similarity Product: 252.8191185054165

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