PATENT CLAIM ANALYSIS

Application Number: 15769000
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["701", "019000"]

Abstract:
A method of controlling hybrid operation of trains having different formation lengths and a communication-based train control (CBTC) system are provided. The method includes: before a train travels into a CBTC area, determining, according to a preset filter area, whether any other vehicle exists in front of the train in a travel direction thereof, if no other vehicle exists in front of the train in the travel direction thereof, determining a formation length of the train according to the filter area, determining, according to the formation length of the train and the filter area, whether any other vehicle exists behind the train in the travel direction thereof, and if no other vehicle exists behind the train in the travel direction thereof, providing the train with a movement authorization.

Claim (Index 8):
The system according to  claim 6 , wherein the first judging module comprises:\n a calculating unit configured to receive a locomotive position transmitted by an on-board CBTC device of the train, and calculate a distance between the locomotive and an axle counting magnetic head; and a first judging unit configured to determine whether other vehicle exists in a train front section adjoining the screening area in the CBTC area in a case where the distance between the locomotive and the axle counting magnetic head is less than or equal to the minimum train running length, determine that other vehicle exists in front of the train in the running direction of the train in a case where other vehicle exists in the train front section, and determine that no vehicle exists in front of the train in the running direction of the train in a case where no vehicle exists in the train front section.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 91.0
- Lexical Diversity: 2.6
- Patent Class: 701.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15823318', '15823105', '13916943', '14914894', '13818953']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4201684222395543
- 35 USC 102 Novelty (BERT): 0.4935169979342323
- Combined Prediction Score: 0.4275032798090221
- Mean Citation Score: 199.25734
- Max Citation Score: 214.3533
- Similarity Product: 153.00911906467078

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