PATENT CLAIM ANALYSIS

Application Number: 16018193
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["340", "005720"]

Abstract:
A car sharing system includes a car sharing device. The car sharing device includes a key function unit and a user authentication function unit. The key function unit allows a device of a vehicle that is shared with multiple people to operate by performing ID verification through a process similar to an electronic key of the vehicle. When the device of the vehicle is operated with a mobile terminal, the user authentication function unit obtains key information from an external device via the mobile terminal and performs authentication of the key information. When authentication of the key information is accomplished and use of the vehicle is within a reservation time, the user authentication function unit validates the key function unit. The key information is generated as information that is permitted only a temporary use.

Claim (Index 6):
The car sharing system according to  claim 1 , wherein\n the key information includes a counter value used to detect a reservation overlap, and when the mobile terminal operates the device of the vehicle, the user authentication function unit checks the counter value of the key information to determine whether or not to allow use of the vehicle.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 94.0
- Lexical Diversity: 2.44828
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16018237', '15912077', '15915812', '15629782', '15514038']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6695788225140837
- 35 USC 102 Novelty (BERT): 0.5217117687039694
- Combined Prediction Score: 0.6547921171330724
- Mean Citation Score: 226.543552
- Max Citation Score: 271.44174
- Similarity Product: 194.6280333150744

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

Dataset: test