Train control system, base station control device, and ground wireless base station system
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United States of America Patent
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Aug 27, 2019
Grant Date -
Jan 4, 2018
app pub date -
Mar 5, 2015
filing date -
Mar 5, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A train control system enabling a train to smoothly travel while performing handover. The system includes an on-vehicle wireless station mounted on a train following a preceding train and connected to an on-vehicle control device of the train, ground wireless base stations capable of wirelessly communicating with the on-vehicle wireless station, and a base station control device to control the base stations. The ground wireless base station is located between the ground wireless base station with which the on-vehicle wireless station is communicating and the ground wireless base station forming a communication area including a travelling permission point determined by a position of the train. The base station control device reserves radio resources of the ground wireless base stations while communicating with the ground wireless base station.
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