公开(公告)号：US09553631B2

公开(公告)日：2017-01-24

申请号：US13823749

申请日：2011-09-06

申请人： Hideyuki Torimoto ,  Makoto Ishii ,  Masahiro Asako ,  Kazuki Okano ,  Yuzo Matsuzawa ,  Yoichi Takahashi

发明人： Hideyuki Torimoto ,  Makoto Ishii ,  Masahiro Asako ,  Kazuki Okano ,  Yuzo Matsuzawa ,  Yoichi Takahashi

IPC分类号： G01S19/11 ,  H04B1/69 ,  G01C21/20 ,  H04W4/02 ,  G01S19/48

CPC分类号： H04B1/69 ,  G01C21/206 ,  G01S19/11 ,  G01S19/48 ,  H04W4/02

摘要： A navigation signal transmitting apparatus and a location information providing apparatus are provided for reducing time of positioning with a positioning signal from an indoor positioning transmitter. When an information providing server recognizes a transmitter ID of a transmitter from a mobile phone, the server makes reference refers to database associated with the transmitter ID, and reads SVG map information associated with the ID (including information for displaying a map and information of a correspondence relation between the transmitter ID and the location of the transmitter on the map). When the server transmits data of the SVG map information to a base station, the base station wirelessly emits the data of the SVG map information. When the mobile phone detects arrival of the data, the mobile phone can obtain the location of the transmitter from the data in accordance with a browsing operation of a user of the phone.

摘要翻译： 提供一种导航信号发送装置和位置信息提供装置，用于利用来自室内定位发射机的定位信号减少定位时间。 当信息提供服务器从移动电话识别发射机的发射机ID时，服务器引用是指与发射机ID相关联的数据库，并且读取与该ID相关联的SVG地图信息（包括用于显示地图的信息和 发射机ID与发射机在地图上的位置之间的对应关系）。 当服务器向基站发送SVG地图信息的数据时，基站无线地发送SVG地图信息的数据。 当移动电话检测到数据到达时，移动电话可以根据电话用户的浏览操作从数据中获取发射机的位置。

公开(公告)号：US20130279543A1

公开(公告)日：2013-10-24

申请号：US13823749

申请日：2011-09-06

申请人： Hideyuki Torimoto ,  Makoto Ishii ,  Masahiro Asako ,  Kazuki Okano ,  Yuzo Matsuzawa ,  Yoichi Takahashi

发明人： Hideyuki Torimoto ,  Makoto Ishii ,  Masahiro Asako ,  Kazuki Okano ,  Yuzo Matsuzawa ,  Yoichi Takahashi

IPC分类号： H04B1/69

CPC分类号： H04B1/69 ,  G01C21/206 ,  G01S19/11 ,  G01S19/48 ,  H04W4/02

摘要： A navigation signal transmitting apparatus and a location information providing apparatus are provided for reducing time of positioning with a positioning signal from an indoor positioning transmitter. When an information providing server recognizes a transmitter ID of a transmitter from a mobile phone, the server makes reference refers to database associated with the transmitter ID, and reads SVG map information associated with the ID (including information for displaying a map and information of a correspondence relation between the transmitter ID and the location of the transmitter on the map). When the server transmits data of the SVG map information to a base station, the base station wirelessly emits the data of the SVG map information. When the mobile phone detects arrival of the data, the mobile phone can obtain the location of the transmitter from the data in accordance with a browsing operation of a user of the phone.

摘要翻译： 提供一种导航信号发送装置和位置信息提供装置，用于利用来自室内定位发射机的定位信号减少定位时间。 当信息提供服务器从移动电话识别发射机的发射机ID时，服务器引用是指与发射机ID相关联的数据库，并且读取与该ID相关联的SVG地图信息（包括用于显示地图的信息和 发射机ID与发射机在地图上的位置之间的对应关系）。 当服务器向基站发送SVG地图信息的数据时，基站无线地发送SVG地图信息的数据。 当移动电话检测到数据到达时，移动电话可以根据电话用户的浏览操作从数据中获取发射机的位置。

公开(公告)号：US20100290504A1

公开(公告)日：2010-11-18

申请号：US12681543

申请日：2008-10-02

申请人： Hideyuki Torimoto ,  Kazuki Okano ,  Satoshi Kogure

发明人： Hideyuki Torimoto ,  Kazuki Okano ,  Satoshi Kogure

IPC分类号： H04B1/00 ,  G01S19/03

CPC分类号： G01C21/206 ,  G01S19/11 ,  G01S19/48 ,  G01S2013/466 ,  H04W4/18 ,  H04W64/00 ,  H04W84/06

摘要： It is intended to provide position information in a location where it is difficult for radio waves to penetrate. An indoor transmitter is capable of programmably changing a format of a transmitter signal. A process to be performed by a position information providing apparatus comprises the step (S610) of acquiring a received positioning signal, and the step (S612) of identifying an emission source of the positioning signal, wherein, if the emission source of the positioning signal is an outdoor source, the process further comprises the step (S622) of acquiring a navigation message included in the positioning signal, and the step (S624) of performing a processing for calculating a position based on the signal, or, if the emission source of the positioning signal is an indoor source, the process further comprises the step (S632) of acquiring message data from the positioning signal, the step (S634) of acquiring coordinate values from the data, and the step (S650) of displaying position information based on the coordinate values.

摘要翻译： 旨在在无线电波难以穿透的位置提供位置信息。 室内发射机能够可编程地改变发射机信号的格式。 由位置信息提供装置执行的处理包括获取接收的定位信号的步骤（S610）以及识别定位信号的发射源的步骤（S612），其中，如果定位信号的发射源 是室外源，该处理还包括获取包括在定位信号中的导航消息的步骤（S622），以及执行基于该信号计算位置的处理的步骤（S624），或者如果发射源 该定位信号是室内源，该处理还包括从定位信号获取消息数据的步骤（S632），从数据获取坐标值的步骤（S634）以及显示位置信息的步骤（S650） 基于坐标值。

公开(公告)号：US10429512B2

公开(公告)日：2019-10-01

申请号：US13697537

申请日：2011-05-11

申请人： Hideyuki Torimoto ,  Kazuki Okano

发明人： Hideyuki Torimoto ,  Kazuki Okano

IPC分类号： G01S19/11 ,  G01S19/48 ,  G01S19/46

摘要： A navigation signal transmitting apparatus, provided on ground, for transmitting a navigation signal to a receiver capable of positioning by receiving a spread spectrum satellite positioning signal from a satellite has first and second transmission antennas; a message generating unit that generates a message signal of positional information included in the navigation signal, and a modulating unit that modulates the message signal by a modulation process including spectrum spreading, based on spread codes of the same sequence as the satellite positioning signal allotted in advance to the navigation signal transmitting apparatus, for generating first and second navigation signals. The modulating unit executes the modulating process using either one of the first and second navigation signals as an object of demodulation at each time of reception by the receiver.

公开(公告)号：US20130127660A1

公开(公告)日：2013-05-23

申请号：US13697537

申请日：2011-05-11

申请人： Hideyuki Torimoto ,  Kazuki Okano

发明人： Hideyuki Torimoto ,  Kazuki Okano

IPC分类号： G01S19/11 ,  G01S19/46

CPC分类号： G01S19/11 ,  G01S19/46 ,  G01S19/48

摘要： A navigation signal transmitting apparatus, provided on ground, for transmitting a navigation signal to a receiver capable of positioning by receiving a spread spectrum satellite positioning signal from a satellite has first and second transmission antennas; a message generating unit that generates a message signal of positional information included in the navigation signal, and a modulating unit that modulates the message signal by a modulation process including spectrum spreading, based on spread codes of the same sequence as the satellite positioning signal allotted in advance to the navigation signal transmitting apparatus, for generating first and second navigation signals. The modulating unit executes the modulating process using either one of the first and second navigation signals as an object of demodulation at each time of reception by the receiver.

摘要翻译： 具有第一和第二发送天线的导航信号发送装置，其设置在地面上，用于通过从卫星接收扩频卫星定位信号将导航信号发送到能够进行定位的接收机; 消息产生单元，其生成包括在导航信号中的位置信息的消息信号;以及调制单元，其基于与分配在所述导航信号中的卫星定位信号相同的序列的扩展码来调制包括频谱扩展的调制处理的消息信号 前进到导航信号发送装置，用于产生第一和第二导航信号。 调制单元使用第一和第二导航信号中的一个作为接收机的每次接收时的解调对象来执行调制处理。

公开(公告)号：US08174439B2

公开(公告)日：2012-05-08

申请号：US12681543

申请日：2008-10-02

申请人： Hideyuki Torimoto ,  Kazuki Okano ,  Satoshi Kogure

发明人： Hideyuki Torimoto ,  Kazuki Okano ,  Satoshi Kogure

IPC分类号： G01S19/11

CPC分类号： G01C21/206 ,  G01S19/11 ,  G01S19/48 ,  G01S2013/466 ,  H04W4/18 ,  H04W64/00 ,  H04W84/06

摘要： An indoor transmitter is capable of programmably changing a format of a transmitter signal. A process to be performed by a position information providing apparatus comprises the step of acquiring a received positioning signal, and the step of identifying an emission source of the positioning signal, wherein, if the emission source of the positioning signal is an outdoor source, the process further comprises the step of acquiring a navigation message included in the positioning signal, and the step of performing a processing for calculating a position based on the signal, or, if the emission source of the positioning sign is an indoor source, the process further comprises the step of acquiring message data from the positioning signal, the step of acquiring coordinate values from the data, and the step of displaying position information based on the coordinate values.

摘要翻译： 室内发射机能够可编程地改变发射机信号的格式。 由位置信息提供装置执行的处理包括获取接收到的定位信号的步骤和识别定位信号的发射源的步骤，其中，如果定位信号的发射源是室外源，则 处理进一步包括获取包括在定位信号中的导航消息的步骤，以及执行基于该信号来计算位置的处理的步骤，或者如果定位符号的发射源是室内源，则进一步处理 包括从定位信号获取消息数据的步骤，从数据中获取坐标值的步骤以及基于坐标值显示位置信息的步骤。