PATENT CLAIM ANALYSIS

Application Number: 15769937
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["340", "932200"]

Abstract:
Provided are a parking path calculation device, a parking assist device, and a parking path calculation method, which are capable of improving a degree of freedom of calculating a parking path. A parking path calculator calculates a virtual parking position establishing a predetermined positional relationship with a parking end position when an own vehicle moves backward from an own vehicle position to a parking end position at a minimum turning radius, and calculates, depending on a positional relationship between the virtual parking position and the parking end position, a parking path on which steered wheels are to be steered to cross a neutral position thereof at a time of guiding the own vehicle.

Claim (Index 1):
A parking path calculation device, which is configured to recognize a parking position at which an own vehicle is capable of being parked and calculate a parking path from an own vehicle position to the recognized parking position, the parking path calculation device comprising a parking path calculator configured to:\n calculate a virtual parking position, at which the own vehicle is substantially parallel to the recognized parking position when the own vehicle is guided from the own vehicle position at a maximum steering angle; and calculate a parking path for guiding the own vehicle by using, depending on a positional relationship between the virtual parking position and the recognized parking position: a first curve that is based on first-directional steering with respect to a neutral position of a steeling device; and a second curve that is based on second-directional steering, which is a steering direction opposite to the first-directional steering with respect to the neutral position

Metadata:
- Claim Count in Document: 26.0
- Percentile: 91.0
- Lexical Diversity: 2.24074
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15319954', '15770672', '15444583', '15182105', '12427929']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6715860458118424
- 35 USC 102 Novelty (BERT): 0.4669512023485865
- Combined Prediction Score: 0.6511225614655168
- Mean Citation Score: 174.01463199999995
- Max Citation Score: 180.83691
- Similarity Product: 154.4199061776924

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

Dataset: test