PATENT CLAIM ANALYSIS

Application Number: 15989453
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["340", "005610"]

Abstract:
An intelligent vehicular electronic key system includes a cloud server, a first user device, a second user device and a vehicle control unit. The vehicle control unit is installed inside a vehicle and is connected to the cloud server through the Internet. When activating an electronic key sharing function, the first user transmits an electronic key information link to the second user device. After activating the electronic key information link, the second user device transmits a privilege authentication request and receives an access confirmation to and from the cloud server. The second user device further activates a vehicle control function and transmits a vehicle control signal to the vehicle control unit through the cloud server for the vehicle control unit to control operation of the vehicle. Accordingly, sharing access privilege of the electronic key enhances operation convenience of the vehicle.

Claim (Index 16):
The intelligent vehicular electronic key system as claimed in  claim 15 , wherein the first user device further includes a near-field connection function and transmits a first key information update request to the cloud server, the cloud server determines if a connection request is received from the vehicle control unit through the Internet, when the connection request is received, the cloud server transmits the first key information to the vehicle control unit for storage, and when the connection request is not received, the cloud server transmits the first key information to the first user device for storage, and after pairing with the vehicle control unit for connection through the near-field connection function, the first user device transmits the first key information to the vehicle control unit for storage so as to create the first key information inside the vehicle control unit.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 93.0
- Lexical Diversity: 2.7963
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15607418', '15265778', '15180306', '14303442', '13609950']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7326082894867945
- 35 USC 102 Novelty (BERT): 0.4860705733264113
- Combined Prediction Score: 0.7079545178707561
- Mean Citation Score: 178.38664
- Max Citation Score: 178.79344
- Similarity Product: 130.61369885831834

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