PATENT CLAIM ANALYSIS

Application Number: 15753392
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["340", "426100"]

Abstract:
A private controller area network (CAN) is provided in a vehicle to notify non-targeted electronic control units ECUs) of unauthorized attempts to access a target ECU. Each ECU on the private CAN stores a common encrypted hacking notification key (HNK) and a unique identification code. When a first vehicle system ECU detects an unauthorized access attempt via the public CAN, it sends a warning message to the other ECUs via the closed, private CAN.

Claim (Index 9):
The system of  claim 6 , wherein the first ECU further comprises:\n an encryption device configured to encrypt and decrypt messages sent and received by the first ECU.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 88.0
- Lexical Diversity: 1.5
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15835451', '14543120', '15416061', '15433916', '15627467']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6813170060690524
- 35 USC 102 Novelty (BERT): 0.4997060557720835
- Combined Prediction Score: 0.6631559110393556
- Mean Citation Score: 160.76375000000004
- Max Citation Score: 175.50905
- Similarity Product: 112.74538639953136

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

Dataset: test