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 4):
The ground apparatus according to  claim 2 ,\n wherein the communication frequency control unit further executes switching the communication frequency from the second communication frequency to the first communication frequency in response to departure of the train from the station.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 2.42188
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16185233', '14371445', '14892053', '12933776', '15311637']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6575327276469153
- 35 USC 102 Novelty (BERT): 0.5118941356475385
- Combined Prediction Score: 0.6429688684469775
- Mean Citation Score: 193.515586
- Max Citation Score: 218.13962
- Similarity Product: 147.3383295461142

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