公开(公告)号：US08958396B2

公开(公告)日：2015-02-17

申请号：US13579058

申请日：2010-02-19

申请人： Mikihisa Ishihara

发明人： Mikihisa Ishihara

IPC分类号： H04W4/00 ,  B61L15/00 ,  B60L15/40 ,  B61L27/00 ,  H04W28/26 ,  H04W36/08 ,  H04W48/08

CPC分类号： B61L15/0027 ,  B60L15/40 ,  B60L2200/26 ,  B61L27/0005 ,  H04W28/26 ,  H04W36/08 ,  H04W48/08

摘要： A ground control apparatus is provided with: a train speed calculation unit that calculates train speed by using train present track position information notified from a train; a predicted passage time calculation unit that calculates a predicted passage time at a previously-stored H/O point based on the H/O point, the calculated train speed, and brake performance; a wireless CH reservation unit that performs processing of reserving a wireless CH of a H/O target wireless base station based on usage of a wireless channel allocated to the H/O target wireless base station and the calculated predicted passage time; and a wireless CH reservation result notification unit that notifies a reservation result of the wireless CH reservation unit to a H/O source wireless base station.

摘要翻译： 地面控制装置具有：列车速度计算单元，其通过使用从列车通知的列车存在轨道位置信息来计算列车速度; 预测通过时间计算单元，其基于所述H / O点，所计算的列车速度和制动性能来计算预先存储的H / O点处的预测通过时间; 无线CH预约单元，其基于分配给所述H / O目标无线基站的无线信道的使用和所述计算出的预测通过时间来执行对所述H / O目标无线基站的无线CH的预约处理; 以及将无线CH预约单元的预约结果通知给H / O源无线基站的无线CH预约结果通知单元。

公开(公告)号：US20120320875A1

公开(公告)日：2012-12-20

申请号：US13579058

申请日：2010-02-19

申请人： Mikihisa Ishihara

发明人： Mikihisa Ishihara

IPC分类号： H04W36/00

CPC分类号： B61L15/0027 ,  B60L15/40 ,  B60L2200/26 ,  B61L27/0005 ,  H04W28/26 ,  H04W36/08 ,  H04W48/08

摘要： A ground control apparatus is provided with: a train speed calculation unit that calculates train speed by using train present track position information notified from a train; a predicted passage time calculation unit that calculates a predicted passage time at a previously-stored H/O point based on the H/O point, the calculated train speed, and brake performance; a wireless CH reservation unit that performs processing of reserving a wireless CH of a H/O target wireless base station based on usage of a wireless channel allocated to the H/O target wireless base station and the calculated predicted passage time; and a wireless CH reservation result notification unit that notifies a reservation result of the wireless CH reservation unit to a H/O source wireless base station.

摘要翻译： 地面控制装置具有：列车速度计算单元，其通过使用从列车通知的列车存在轨道位置信息来计算列车速度; 预测通过时间计算单元，其基于所述H / O点，所计算的列车速度和制动性能来计算预先存储的H / O点处的预测通过时间; 无线CH预约单元，其基于分配给所述H / O目标无线基站的无线信道的使用和所述计算出的预测通过时间来执行对所述H / O目标无线基站的无线CH的预约处理; 以及将无线CH预约单元的预约结果通知给H / O源无线基站的无线CH预约结果通知单元。