PATENT CLAIM ANALYSIS

Application Number: 15919292
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["340", "426140"]

Abstract:
The invention relates to a security method ( 100 ) for a security system ( 200 ) of a vehicle ( 1 ) for activating at least one security-related function in the vehicle ( 1 ) by means of at least one data transfer (D) between a portable access device ( 10 ) and the vehicle ( 1 ).

Claim (Index 6):
Security method according to  claim 1 ,\n wherein the activation according to step d) occurs depending on a localization of the access device based on distance information about a distance of the access device to the vehicle, wherein before step d) at least the following steps are provided:\n Digitally signing of user data information for the data unit so that preferably a digital signature is calculated as security feature for the data unit, in particular by the access device, \n Transmission of the data unit, wherein the user data information and the security feature are transmitted as user data of the data unit from the access device to the vehicle, in particular according to step b), wherein preferably the entire user data and/or the user data information of the data unit are transmitted unencrypted, \n Determination of the distance information, in particular based on the data transfer, preferably based on a measurement of a signal strength in the data transfer, preferably by the vehicle, \n wherein preferably according to step c) the user data information and/or the distance information are examined, in particular authenticated, based on the security feature.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 90.0
- Lexical Diversity: 1.72222
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15418061', '11009297', '14295537', '12337384', '14888507']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6583991277203278
- 35 USC 102 Novelty (BERT): 0.4820447784405611
- Combined Prediction Score: 0.6407636927923512
- Mean Citation Score: 100.93692
- Max Citation Score: 104.58093
- Similarity Product: 68.36917235294044

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

Dataset: test