公开(公告)号：US20070198173A1

公开(公告)日：2007-08-23

申请号：US11507526

申请日：2006-08-22

申请人： Yasuhiro Yamashita ,  Hidenobu Shiihara ,  Ryouji Yamada ,  Mitunobu Okano ,  Takashi Fukuda

发明人： Yasuhiro Yamashita ,  Hidenobu Shiihara ,  Ryouji Yamada ,  Mitunobu Okano ,  Takashi Fukuda

IPC分类号： G01C21/00

CPC分类号： G06F17/509 ,  G06F2217/78 ,  H05K1/0216 ,  H05K3/0005

摘要： A return route search device includes a starting point/destination point setting section which accepts the setting of a starting point on a circuit from which a return current starts accompanied by a signal transmission on the circuit, and a setting of a destination point on the circuit to which the current flows. The return route search device further includes an easiness setting section which accepts a setting of easiness of conduction of the return current through each of portions on the circuit, and a return route search section which searches for a route when the return current flows from the starting point to the destination point on the basis of the easiness of conduction on the circuit.

摘要翻译： 返回路径搜索装置包括起始点/目的地点设定部分，其接收在电路上启动返回电流的起始点的设置，伴随着电路上的信号传输，以及电路上的目的地点的设置 电流流过。 返回路径搜索装置还包括容易设定部，其接受通过电路中的各部分的返回电流的导通的设定的设定部，以及返回路径搜索部，其在返回电流从起始时流动时搜索路线 基于电路上的传导容易度指向目的地点。