PATENT CLAIM ANALYSIS

Application Number: 16134034
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["701", "447000"]

Abstract:
A method and system obtaining positioning data from an object traveling on a plurality of routes; mapping the data into a plurality of points on a digital map; identifying points that are unmatched to the stored route trajectory; obtaining candidate transition points from the unmatched points; aggregating the candidate transition points by applying a clustering algorithm; selecting a first cluster of points and a plurality of second clusters of points, determining a confidence level that the first cluster of points are transition points indicating a transition between the routes, classifying the first cluster of points as a first plurality of traveling points having a first direction in response to the confidence being below a threshold confidence and automatically adjusting the stored route trajectory to indicate that the first cluster of points are on the route trajectory.

Claim (Index 1):
A computer-implemented method for tracking the route trajectory of a traveling object comprising:\n obtaining positioning data from a positioning device carried on each of a respective at least one traveling object traveling on a plurality of routes; mapping the positioning data into a plurality of points on a digital map, the digital map including a stored route trajectory along at least two of the plurality of routes, the at least two plurality of routes having different route directions, each point of the plurality of points having a traveling direction indicated by the positioning data; identifying points of the plurality of points on the digital map that are unmatched to the stored route trajectory along the at least two of the plurality of routes, the unmatched points being points separated from the routes by distances exceeding a first threshold distance, points located between the routes but inconsistent with the route directions, and points located on one of the routes but have directions inconsistent with the respective route directions; obtaining candidate transition points from the plurality of unmatched points on the digital map; aggregating the plurality of candidate transition points by applying a clustering algorithm; selecting a first cluster of points and a plurality of second clusters of points from the aggregated clusters of points; determining a confidence level of whether the first cluster of points are transition points indicating a transition between the at least two plurality of routes; classifying the first cluster of points as a plurality of traveling points having a first direction in response to the confidence level being below a threshold confidence; and automatically adjusting the stored route trajectory to indicate that the first cluster of points are on the route trajectory.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 2.32258
- Patent Class: 701.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15228515', '13872439', '15594611', '15334003', '13781188']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4268719421158377
- 35 USC 102 Novelty (BERT): 0.5455417584158367
- Combined Prediction Score: 0.4387389237458376
- Mean Citation Score: 226.406696
- Max Citation Score: 404.00702
- Similarity Product: 376.965675888561

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