PATENT CLAIM ANALYSIS

Application Number: 15883129
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-08
Patent Classification: ["340", "426180"]

Abstract:
A method and apparatus are presented for authenticating a vehicle equipped with a passive keyless entry and start system. The method includes sending a request for unlock or ignition start from the key fob to a vehicle's network access device (NAD), sending a first challenge signal from the NAD to the key fob, determining if the key fob is within range of the NAD, sending a second challenge signal from the NAD to the mobile device, determining if the mobile device is within range of the NAD, and sending a warning to the mobile device when the key fob or mobile device is not within range of the NAD.

Claim (Index 9):
The method of  claim 8 , wherein the satellite network includes at least one satellite and at least one ground station, wherein the at least one ground station is configured to wirelessly transmit to and receive data from the at least one satellite.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 86.0
- Lexical Diversity: 2.28846
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15718652', '14608720', '15095525', '13445553', '15273548']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6922556620785082
- 35 USC 102 Novelty (BERT): 0.510936338271407
- Combined Prediction Score: 0.6741237296977981
- Mean Citation Score: 186.812532
- Max Citation Score: 216.65057
- Similarity Product: 135.07961363492367

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