PATENT CLAIM ANALYSIS

Application Number: 16185149
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["340", "539170"]

Abstract:
In a ground apparatus system, polling communication where a ground apparatus serves as a primary station and a train serves as a secondary station is performed. A ground apparatus that is a ground apparatus of the ground apparatus system and is capable of communicating with a platform screen door control apparatus performs polling communication at a first communication frequency to obtain train location information from the train. When the train reaches an impending arrival range including a stop position at a station, the ground apparatus switches the communication frequency to a second communication frequency higher than the first communication frequency. The apparatus then transmits, to the train through polling communication, synchronized opening and closing control instruction information received from the platform screen door control apparatus, and transmits, to the platform screen door control apparatus, vehicle state information obtained from the train through polling communication.

Claim (Index 9):
The ground apparatus according to  claim 3 , further comprising\n a storage unit that stores a train list that is a list of train identification information on management target trains allowing the ground apparatus to communicate therewith through the radio communication, wherein the radio communication control unit performs the polling communication with each train included in the train list, and the communication frequency control unit controls changing of the communication frequency of the polling communication, for each train included in the train list.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 2.42188
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16185233', '14371445', '14892053', '12933776', '15311637']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6314598364840294
- 35 USC 102 Novelty (BERT): 0.5043889752863884
- Combined Prediction Score: 0.6187527503642652
- Mean Citation Score: 193.515586
- Max Citation Score: 218.13962
- Similarity Product: 156.85052216358662

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