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1.发明公开POSITION INFORMATION PROVIDING SYSTEM, INDOOR TRANSMITTER, AND METHOD FOR PROVIDING POSITION INFORMATION 有权POSITIONSINFORMATIONSBEREITSTELLUNGSSYSTEM，INNENSENDER UND VERFAHREN ZUM BEREITSTELLEN VON POSITIONSINFORMATIONEN
公开(公告)号：EP2233943A1
公开(公告)日：2010-09-29
申请号：EP08854945.6
申请日：2008-11-27
发明人： TORIMOTO, Hideyuki , ISHII, Makoto , ASAKO, Masahiro , MANANDHAR, Dinesh , KOGURE, Satoshi , MIYANO, Tomoyuki , KISHIMOTO, Motohisa , MAEDA, Hiroaki
CPC分类号： G01S19/11 , H04W64/003
摘要： Provided is a position information providing system which can reduce a time required for acquiring position information. An indoor transmitter (200-1) is adapted to provide position information by using a second positioning signal compatible with a first positioning signal which is a spread spectrum signal from each of a plurality of satellites. The indoor transmitter (200-1) includes an EEPROM (243) which stores therein position data for identifying an installation location thereof, an FPGA (245) operable to generate a second positioning signal including the position data as a spread spectrum signal, and a transmitting section (251 to 258) operable to transmit the spread spectrum signal. The second positioning signal is generated to repeat the same content in a cycle shorter than that of the first positioning signal.
摘要翻译： 提供了一种可以减少获取位置信息所需的时间的位置信息提供系统。 室内发射机（200-1）适于通过使用与作为来自多个卫星中的每一个的扩频信号的第一定位信号兼容的第二定位信号来提供位置信息。 室内发射机（200-1）包括EEPROM（243），其存储用于识别其安装位置的位置数据;可操作以产生包括位置数据作为扩频信号的第二定位信号的FPGA（245），以及 发送部（251〜258），用于发送扩频信号。 产生第二定位信号，以比第一定位信号短的周期重复相同的内容。
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2.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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3.发明授权POSITION INFORMATION PROVIDING SYSTEM INDOOR TRANSMITTER AND METHOD FOR PROVIDING POSITION INFORMATION 有权位置内站提供信息的系统和方法用于提供POSITONSINFORMATIONEN
公开(公告)号：EP2211195B1
公开(公告)日：2016-06-15
申请号：EP08835157.2
申请日：2008-10-02
CPC分类号： G01C21/206 , G01S19/11 , G01S19/48 , G01S2013/466 , H04W4/18 , H04W64/00 , H04W84/06
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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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5.发明公开NAVIGATION SIGNAL TRANSMITTER, NAVIGATION SIGNAL TRANSMISSION METHOD, AND POSITION INFORMATION PROVISION DEVICE 审中-公开导航信号站，方法向导航信号和装置，提供位置信息
公开(公告)号：EP2570822A1
公开(公告)日：2013-03-20
申请号：EP11780651.3
申请日：2011-05-11
发明人： TORIMOTO, Hideyuki , OKANO, Kazuki
摘要： A positional information providing system capable of providing positional information without degrading accuracy, even in an indoor environment with significant influence of multipath fading, is provided. An information providing apparatus (100) receives, at a reception antenna RX-ANT1, positioning signals from an indoor transmitter (200) subjected to spread spectrum coding with different PRN codes and transmitted through transmission antennas TX-ANT1 and TX-ANT2, respectively. Positional information providing apparatus (100) searches for PRN codes of the transmission signals independently and asynchronously. If one PRN code is acquired, using the synchronization loop thereof, acquisition of the other PRN code of the other channel is tried. If acquisition succeeds in two channels, the signal of one channel is selected and positioning process is executed.
摘要翻译： 能够提供不会降低精度的位置信息，即使在与多路径衰落的影响显著室内环境的位置信息提供系统中，提供了。 一种信息提供装置（100）接收，在接收天线RX-ANT1，从在经过扩频编码与不同的PRN码和反式室内发送机（200）的定位信号mitted通过发送天线TX-ANT1和TX-ANT 2分别。 位置信息提供装置（100）搜索的发送信号unabhängig和异步的PRN代码。 如果一个PRN码被获取时，使用其同步环路，获取其他信道的其它的PRN码的试图。 如果采集在两个信道成功，一个信道的信号被选择和定位过程被执行。
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6.发明公开POSITIONAL INFORMATION PROVIDING SYSTEM, POSITIONAL INFORMATION PROVIDING APPARATUS AND TRANSMITTER 有权系统在VORRICHTUNG ZUR BEREITSTELLUNG VON POSITIONSINFORMATIONEN UND SENDERVORRICHTUNG
公开(公告)号：EP2012136A1
公开(公告)日：2009-01-07
申请号：EP07740820.1
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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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：EP2703838B1
公开(公告)日：2016-08-24
申请号：EP11864461.6
申请日：2011-04-26
发明人： TORIMOTO Hideyuki , ISHII Makoto , ASAKO Masahiro , MAEDA Hiroaki
CPC分类号： H04L7/0091 , G01S1/20 , G01S5/021 , G01S5/0226 , G01S19/10 , G01S19/11
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9.发明公开POSITION INFORMATION PROVIDING SYSTEM INDOOR TRANSMITTER AND METHOD FOR PROVIDING POSITION INFORMATION 有权位置内站提供信息的系统和方法用于提供POSITONSINFORMATIONEN
公开(公告)号：EP2211195A4
公开(公告)日：2013-01-16
申请号：EP08835157
申请日：2008-10-02
发明人： TORIMOTO HIDEYUKI , OKANO KAZUKI , KOGURE SATOSHI
CPC分类号： G01C21/206 , G01S19/11 , G01S19/48 , G01S2013/466 , H04W4/18 , H04W64/00 , H04W84/06
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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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