PATENT CLAIM ANALYSIS

Application Number: 15938474
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["340", "438000"]

Abstract:
Disclosed is a driving assistance method, comprising: periodically capturing an image in front of a vehicle; obtaining fitting points on each of edges of a road in the image; generating a virtual boundary on the basis of the obtained fitting points; and generating at least one virtual lane line between two virtual boundaries of the road. With the driving assistance method, the road without lane division can be divided into lanes to improve traffic safety. The present disclosure also provides a driving assistance device and a vehicle having the same.

Claim (Index 2):
The driving assistance method according to  claim 1 , wherein the step of obtaining fitting points on each of edges of a road in the image comprises:\n dividing the image into a plurality of sub-images in a height direction of the image; and obtaining a plurality of fitting points on each of edges of the road in each sub-image, and the driving assistance method further comprises: starting a next period, after the vehicle passes the sub-image in the bottommost portion of the image captured in the current period.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 90.0
- Lexical Diversity: 1.62295
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15172300', '10572957', '15527931', '12523494', '15013565']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7010228233432736
- 35 USC 102 Novelty (BERT): 0.4962906228238508
- Combined Prediction Score: 0.6805496032913313
- Mean Citation Score: 194.291028
- Max Citation Score: 203.16432
- Similarity Product: 144.53071625289914

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

Dataset: test