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1.发明公开
公开(公告)号：EP1742077A2
公开(公告)日：2007-01-10
申请号：EP06013647.0
申请日：2006-06-30
摘要： An apparatus that can transmit a signal enabling higher accuracy of calculating positional information is provided. A transmitting apparatus 200 transmitting a positioning signal includes an oven controller crystal oscillator (OCXO) 210 having a thermostatic oven that keeps the temperature of a quartz resonator constant and oscillates such that variation in output frequency caused by the ambient temperature change is minimized, a voltage controlled oscillator (VCO) 220 outputting a signal modulated in accordance with the signal from OCXO 210, multipliers 240 and 260, a code generator 230 outputting code patterns for respectively identifying each of artificial satellites on which the transmitting apparatus 200 is mounted to multiplier 240, a memory 250 storing a navigation message, a transmitting portion 280, and an antenna 290.
摘要翻译： 的装置确实可以发送使能计算提供的位置信息的精度更高的信号。 发射定位信号的发送装置200包括：在炉子控制器晶体振荡器（OCXO）210，其具有的恒温炉做保持的石英谐振器的温度恒定和振荡搜索没有在受环境温度的变化引起的输出频率的变化被最小化，一电压 控制振荡器（VCO）220输出铃声从OCXO 210在雅舞蹈调制信号的信号，乘法器240和260，一个码产生器230输出廷代码模式，用于分别识别各在其上发送装置200被安装到乘法器240人造卫星， 存储导航信息，发送部280和到天线第二百九十存储器250
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公开(公告)号：EP2487508B1
公开(公告)日：2014-01-29
申请号：EP12167128.3
申请日：2007-04-02
CPC分类号： G01C21/12 , G01C21/206 , G01S19/11 , G01S19/46 , G01S19/48
摘要： Positional information is provided at a place out of reach of radio wave. The process executed by a positional information providing apparatus includes the steps of: obtaining a received positioning signal (S610); specifying an emission source of the positioning signal (S612); obtaining, when the emission source of the positioning signal is outdoors, a navigation message included in the positioning signal (S622); executing a process for calculating the position based on the signal (S624); obtaining, when the emission source of the positioning signal is indoors, message data from the positioning signal (S630); obtaining coordinate values from the data (S632); and displaying positional information based on the coordinate values (S650).
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公开(公告)号：EP1742080A1
公开(公告)日：2007-01-10
申请号：EP06013648.8
申请日：2006-06-30
IPC分类号： G01S5/14
CPC分类号： G01S5/0081 , G01S19/11 , G01S19/428 , G01S19/46
摘要： A system for transmitting time-synchronized signals for positioning is provided. The system for transmitting positioning signals includes a transmitting apparatus (200) mounted on artificial satellite (102), a repeater (300-1) mounted on an artificial satellite 104, and a repeater (300-2) mounted on an artificial satellite (106). Positional relation among artificial satellites (102, 104 and 106) is specified beforehand. Transmitting apparatus (200) transmits a signal generated by encoding using a code identifying itself. Repeater (300-1) receives a signal Lqz(1) from the transmitting apparatus (200) and transmits the signal. Repeater (300-2) receives a signal Lqz(2) from the transmitting apparatus (200) and transmits the signal. The signals transmitted from the transmitting apparatus (200) and repeaters (300-1, 300-2) are received by receiving apparatuses (400-1, 400-2) having the function of receiving the signals.
摘要翻译： 提供一种用于发送用于定位的时间同步信号的系统。 用于发送定位信号的系统包括安装在人造卫星（102）上的发送装置（200），安装在人造卫星104上的中继器（300-1）和安装在人造卫星（106）上的中继器 ）。 预先指定人造卫星（102,104和106）之间的位置关系。 发送装置（200）使用识别自身的代码来发送通过编码生成的信号。 中继器（300-1）从发送装置（200）接收信号Lqz（1）并发送该信号。 中继器（300-2）从发送装置（200）接收信号Lqz（2）并发送该信号。 从发送装置（200）发送的信号和中继器（300-1,300-2）由具有接收信号功能的接收装置（400-1,400-2）接收。
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公开(公告)号：EP2487508A1
公开(公告)日：2012-08-15
申请号：EP12167128.3
申请日：2007-04-02
CPC分类号： G01C21/12 , G01C21/206 , G01S19/11 , G01S19/46 , G01S19/48
摘要： Positional information is provided at a place out of reach of radio wave. The process executed by a positional information providing apparatus includes the steps of: obtaining a received positioning signal (S610); specifying an emission source of the positioning signal (S612); obtaining, when the emission source of the positioning signal is outdoors, a navigation message included in the positioning signal (S622); executing a process for calculating the position based on the signal (S624); obtaining, when the emission source of the positioning signal is indoors, message data from the positioning signal (S630); obtaining coordinate values from the data (S632); and displaying positional information based on the coordinate values (S650).
摘要翻译： 无线电波的地方提供了位置信息。 由位置信息提供装置执行的处理包括以下步骤：获得接收到的定位信号（S610）; 指定定位信号的发射源（S612）; 当所述定位信号的发射源在室外时，获取包括在所述定位信号中的导航消息（S622）; 执行基于该信号计算位置的处理（S624）; 当定位信号的发射源在室内时，从定位信号得到消息数据（S630）; 从数据获取坐标值（S632）; 并基于坐标值显示位置信息（S650）。
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5.发明公开
公开(公告)号：EP1742077A3
公开(公告)日：2007-03-28
申请号：EP06013647.0
申请日：2006-06-30
摘要： An apparatus that can transmit a signal enabling higher accuracy of calculating positional information is provided. A transmitting apparatus 200 transmitting a positioning signal includes an oven controller crystal oscillator (OCXO) 210 having a thermostatic oven that keeps the temperature of a quartz resonator constant and oscillates such that variation in output frequency caused by the ambient temperature change is minimized, a voltage controlled oscillator (VCO) 220 outputting a signal modulated in accordance with the signal from OCXO 210, multipliers 240 and 260, a code generator 230 outputting code patterns for respectively identifying each of artificial satellites on which the transmitting apparatus 200 is mounted to multiplier 240, a memory 250 storing a navigation message, a transmitting portion 280, and an antenna 290.
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公开(公告)号：EP1742080B1
公开(公告)日：2011-08-10
申请号：EP06013648.8
申请日：2006-06-30
CPC分类号： G01S5/0081 , G01S19/11 , G01S19/428 , G01S19/46
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7.发明授权
公开(公告)号：EP1742077B1
公开(公告)日：2009-05-06
申请号：EP06013647.0
申请日：2006-06-30
摘要： An apparatus that can transmit a signal enabling higher accuracy of calculating positional information is provided. A transmitting apparatus 200 transmitting a positioning signal includes an oven controller crystal oscillator (OCXO) 210 having a thermostatic oven that keeps the temperature of a quartz resonator constant and oscillates such that variation in output frequency caused by the ambient temperature change is minimized, a voltage controlled oscillator (VCO) 220 outputting a signal modulated in accordance with the signal from OCXO 210, multipliers 240 and 260, a code generator 230 outputting code patterns for respectively identifying each of artificial satellites on which the transmitting apparatus 200 is mounted to multiplier 240, a memory 250 storing a navigation message, a transmitting portion 280, and an antenna 290.
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