PATENT CLAIM ANALYSIS

Application Number: 15904992
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["246", "11400A"]

Abstract:
Controlling a level crossing includes one or more transceivers located in proximity of a level crossing area on a first side of a railway track; corresponding passive reflective targets located in proximity of the level crossing area on a second side of the railway track opposite to the first side where each transceiver is located and a control unit connected to each transceiver. Each target is arranged to receive RF signals coming from each transceiver and to send back corresponding reflected signals. Each transceiver is arranged to elaborate said reflected signals to calculate predetermined parameters values. Also, the control unit is arranged to acquire said parameters values from each transceiver and to elaborate them to detect the presence of a train in an area around the level crossing area and, in case of presence of said train, to send a warning message and/or close bars of the level crossing.

Claim (Index 14):
The system according to  claim 1 , wherein the system comprises two transceivers and two targets located in proximity of the level crossing area.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 88.0
- Lexical Diversity: 2.27536
- Patent Class: 246.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15466071', '15466103', '15466134', '15475710', '11745481']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7202294271487178
- 35 USC 102 Novelty (BERT): 0.4877034811152981
- Combined Prediction Score: 0.6969768325453759
- Mean Citation Score: 242.717226
- Max Citation Score: 356.9415
- Similarity Product: 275.3895551467538

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

Dataset: test