PATENT CLAIM ANALYSIS

Application Number: 15940200
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["726", "023000"]

Abstract:
A security apparatus is provided that is connected to a bus. The security apparatus includes a receiver that receives a first frame from the bus, a memory that stores an examination parameter defining a content of an examination on the first frame, and processing circuitry that performs operations. The performed operations include first determining whether a predetermined condition is satisfied for the first frame. The performed operations also include, in a case where the first determining determined that the predetermined condition is satisfied, updating the examination parameter stored in the memory. The performed operations further include second determining whether the first frame is an attack frame based on the updated examination parameter stored in the memory.

Claim (Index 7):
A security apparatus connected to one or a plurality of buses, comprising:\n a receiver that receives a frame from one of the buses; a memory that stores an examination parameter defining a content of an examination on a frame; a checker that determines whether a predefined condition is satisfied for the frame received by the receiver; an updater that performs updating such that in a case where the checker determines that the condition is satisfied for the frame received by the receiver, the updater updates the examination parameter stored in the memory; and an examiner that performs an examination, based on the examination parameter stored in the memory, as to whether the frame received by the receiver is an attack frame, wherein in a case where the checker determines that the condition is satisfied for a first frame received by the receiver, the updater updates the examination parameter to a first examination parameter and the examiner performs the examination based on the first examination parameter as to whether the first frame is an attack frame.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 2.31481
- Patent Class: 726.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15879962', '15936511', '15209882', '15275860', '15881826']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2720525054191248
- 35 USC 102 Novelty (BERT): 0.4744378443276631
- Combined Prediction Score: 0.2922910393099787
- Mean Citation Score: 162.607076
- Max Citation Score: 190.95866
- Similarity Product: 148.6570979948473

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test