PATENT CLAIM ANALYSIS

Application Number: 16318415
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-08
Patent Classification: ["340", "005720"]

Abstract:
A method of defense against an attack relay action on a remote activation of a function present in an automotive vehicle. The attack relay receives a frame of electromagnetic waves emitted by the activation module and retransmits it to the at least one activation device, nevertheless out of range of emission of the activation module, which dispatches a response frame of electromagnetic waves to the activation module. There is performed, out of range of emission of the activation module, an at least partial interception of a retransmitted frame of electromagnetic waves originating from the attack relay in the direction of the activation device. An at least partial destruction of the retransmitted frame at the activation device and/or of the response frame of the activation device toward the activation module rendering the activation of the function inoperative is performed.

Claim (Index 7):
The method as claimed in  claim 6 , wherein said at least one destruction signal is a jamming signal interfering respectively with at least one portion of the retransmitted frame of electromagnetic waves and/or of the response frame of electromagnetic waves.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 99.0
- Lexical Diversity: 2.47458
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16481880', '12601641', '13885538', '12666197', '16093290']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6237768225550243
- 35 USC 102 Novelty (BERT): 0.5002379079649011
- Combined Prediction Score: 0.611422931096012
- Mean Citation Score: 123.395622
- Max Citation Score: 142.66692
- Similarity Product: 91.34320520736696

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