PATENT CLAIM ANALYSIS

Application Number: 15895992
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["726", "024000"]

Abstract:
A checking method for a processor is provided. The checking method first determines whether a checked processor satisfies a security-sensitive condition including one or more of security-sensitive instruction, processor running mode, security-sensitive input/output operation, security-sensitive application, and user-defined security level. Then, the checking method checks the checked processor according to a determination result, which further includes: when the checked processor satisfies the security-sensitive condition, checking the checked processor according to a first checking mode; and when the checked processor does not satisfy the security-sensitive condition, checking the checked processor according to a second checking mode; wherein for the same running process of the checked processor, a total checking length of the first checking mode is longer than that of the second checking mode. Also provided is a checking device for a processor and a checking system for a processor.

Claim (Index 20):
The checking device of  claim 11 , further comprising:\n Trojan guard unit, configured to generate an interference signal in the checked processor when the checked processor is not being checked, so that a Trojan perceptible state in the checked processor not being checked is consistent with a Trojan perceptible state in the checked processor being checked.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 2.54098
- Patent Class: 726.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15895977', '15804188', '15894042', '15895145', '14528162']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2632296380269134
- 35 USC 102 Novelty (BERT): 0.5026078934952012
- Combined Prediction Score: 0.2871674635737422
- Mean Citation Score: 185.440862
- Max Citation Score: 228.95406
- Similarity Product: 141.18657839198468

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