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1. 发明授权

US5811797A Photoreflective detector including a light emitting element and a light recieving element located at different distances from an object reflecting light from the emitting element 失效
标题翻译：光反射检测器，包括发光元件和位于与反射来自发光元件的光的物体不同的距离处的光接收元件
公开(公告)号：US5811797A
公开(公告)日：1998-09-22
申请号：US694063
申请日：1996-08-08
申请人： Mitsuo Kobachi , Akihiro Fujita , Naoto Hasegawa
发明人： Mitsuo Kobachi , Akihiro Fujita , Naoto Hasegawa
IPC分类号： H01L31/12 , G06F3/033 , H01L31/167 , G02B27/00
CPC分类号： H01L31/167
摘要： A photoreflective detector includes a light emitting element; and a light receiving element located so as to receive light emitted from the light emitting element and reflected by an object. The light emitting element and the light receiving element are located to have different distances from the object so as to avoid direct incidence of the light emitted by the light emitting element on the light receiving element.
摘要翻译：光反射检测器包括发光元件; 以及光接收元件，其被定位成接收从所述发光元件发射并被物体反射的光。发光元件和光接收元件被定位成与物体具有不同的距离，以避免由发光元件发射的光直接入射在光接收元件上。

2. 发明授权

US07848735B2 Communication control apparatus, method of controlling sender terminal number, and computer product 有权
标题翻译：通信控制装置，控制发送方终端号码的方法和计算机产品
公开(公告)号：US07848735B2
公开(公告)日：2010-12-07
申请号：US11386684
申请日：2006-03-23
申请人： Naoto Hasegawa
发明人： Naoto Hasegawa
IPC分类号： H04M11/00
CPC分类号： H04M3/42 , H04W8/26 , H04W76/10
摘要： A transmission-request control unit controls a first transmission request in which a third communication terminal is designated as a receiver with a terminal number of a first communication terminal as a sender terminal number, and controls a second transmission request including the first transmission request and a transmission request in which a second communication terminal is designated as a sender with a terminal number of the second communication terminal as the sender terminal number by acquiring the terminal number of the second communication terminal corresponding to the first communication terminal from a terminal-number storing unit.
摘要翻译：传输请求控制单元控制第一传输请求，其中第三通信终端被指定为具有第一通信终端的终端号的接收者作为发送者终端号，并且控制包括第一传输请求的第二传输请求和发送请求，其中通过从终端号码存储单元获取与第一通信终端对应的第二通信终端的终端号码，将第二通信终端指定为具有第二通信终端的终端号码的发送者作为发送者终端号码。

3. 发明申请

US20100026566A1 MOBILE-UNIT POSITIONING DEVICE 有权
标题翻译：移动单元定位设备
公开(公告)号：US20100026566A1
公开(公告)日：2010-02-04
申请号：US12444161
申请日：2008-02-19
申请人： Akihiro Ueda , Iwao Maeda , Kiyomi Nagamiya , Yasuhiro Tajima , Naoto Hasegawa
发明人： Akihiro Ueda , Iwao Maeda , Kiyomi Nagamiya , Yasuhiro Tajima , Naoto Hasegawa
IPC分类号： G01S5/14
CPC分类号： G01S19/42 , G01S19/48 , G01S19/52
摘要： In a mobile-unit positioning device, phases of pseudo noise codes carried on satellite signals from satellites are observed at a mobile unit to measure a position of the mobile unit. A pseudo distance between one of the satellites and the mobile unit is measured for every satellite during a stop of the mobile unit using an observed value of the phase acquired during a stop of the mobile unit. An error index value indicating an error of the measured distance is computed based on the distances measured at points in time during a stop of the mobile unit. A weighting factor is determined based on the index value computed for every satellite. A weighted positioning computation using the determined weighting factor is performed to determine a position of the mobile unit during movement using an observed value of the phase acquired during movement.
摘要翻译：在移动单元定位设备中，在移动单元处观察到来自卫星的卫星信号携带的伪噪声码的相位，以测量移动单元的位置。在移动单元的停止期间，使用在移动单元的停止期间获取的相位的观测值，测量卫星和移动单元之间的伪距离。基于在移动单元停止期间的时间点测量的距离来计算指示测量距离的误差的误差指数值。基于为每个卫星计算的指标值确定加权因子。执行使用确定的加权因子的加权定位计算，以使用在运动期间获取的相位的观测值来确定移动单元在移动期间的位置。

4. 发明申请

US20070149169A1 Communication control apparatus, method of controlling sender terminal number, and computer product 有权
标题翻译：通信控制装置，控制发送方终端号码的方法和计算机产品
公开(公告)号：US20070149169A1
公开(公告)日：2007-06-28
申请号：US11386684
申请日：2006-03-23
申请人： Naoto Hasegawa
发明人： Naoto Hasegawa
IPC分类号： H04M11/00
CPC分类号： H04M3/42 , H04W8/26 , H04W76/10
摘要： A transmission-request control unit controls a first transmission request in which a third communication terminal is designated as a receiver with a terminal number of a first communication terminal as a sender terminal number, and controls a second transmission request including the first transmission request and a transmission request in which a second communication terminal is designated as a sender with a terminal number of the second communication terminal as the sender terminal number by acquiring the terminal number of the second communication terminal corresponding to the first communication terminal from a terminal-number storing unit.
摘要翻译：传输请求控制单元控制第一传输请求，其中第三通信终端被指定为具有第一通信终端的终端号的接收者作为发送者终端号，并且控制包括第一传输请求的第二传输请求和发送请求，其中通过从终端号码存储单元获取与第一通信终端对应的第二通信终端的终端号码，将第二通信终端指定为具有第二通信终端的终端号码的发送者作为发送者终端号码。

5. 发明授权

US08035554B2 Device for measuring a position of a mobile station 有权
标题翻译：用于测量移动台的位置的装置
公开(公告)号：US08035554B2
公开(公告)日：2011-10-11
申请号：US12515540
申请日：2007-11-13
申请人： Yasuhiro Tajima , Naoto Hasegawa , Akihiro Ueda , Kiyomi Nagamiya , Mitsuru Nakamura , Naoto Shibata
发明人： Yasuhiro Tajima , Naoto Hasegawa , Akihiro Ueda , Kiyomi Nagamiya , Mitsuru Nakamura , Naoto Shibata
IPC分类号： G01S19/48 , H04B17/00
CPC分类号： G01S19/49 , G01S19/44 , G01S19/48
摘要： A device for measuring a position of a mobile station according to the present invention comprises: first measuring means for measuring the position of the mobile station based on observed data of signals from satellites using a one-epoch measuring method; second measuring means for measuring the position of the mobile station using previous determination result of the position of the mobile station and speed information representative of a speed of the mobile station; third measuring means for measuring the position of the mobile station using solutions of variables derived from previous determination results of the first or second measuring means; and controlling means 60 for selecting one of the respective measuring means which is to execute its measuring process; wherein if reliability of the determination result of the selected measuring means is lower than a predetermined reference value, the controlling means selects another measuring means to make it execute its measuring process.
摘要翻译：根据本发明的用于测量移动台的位置的装置包括：第一测量装置，用于使用一时刻测量方法基于来自卫星的信号的观测数据来测量移动台的位置; 第二测量装置，用于使用移动台的位置的先前确定结果和表示移动台的速度的速度信息来测量移动台的位置; 第三测量装置，用于使用从第一或第二测量装置的先前确定结果导出的变量的解决方案来测量移动台的位置; 以及控制装置60，用于选择要执行其测量处理的相应测量装置中的一个; 其中如果所选择的测量装置的确定结果的可靠性低于预定的参考值，则控制装置选择另一个测量装置来执行其测量过程。

6. 发明申请

US20110230207A1 MOBILE UNIT'S POSITION MEASUREMENT APPARATUS AND MOBILE UNIT'S POSITION MEASUREMENT METHOD 失效
标题翻译：移动单元的位置测量装置和移动单元的位置测量方法
公开(公告)号：US20110230207A1
公开(公告)日：2011-09-22
申请号：US13130163
申请日：2009-11-19
申请人： Naoto Hasegawa
发明人： Naoto Hasegawa
IPC分类号： H04W24/00
CPC分类号： G01S19/49 , G01S19/42 , G01S19/47
摘要： A mobile unit's position measurement apparatus is provided. The apparatus includes an observation data selection portion that calculates a plurality of estimated error values that correspond respectively to the plurality of pieces of observation data obtained by observing the signals received by the reception portion, that generates groups each of which includes estimated error values corresponding to at least a predetermined number of satellites, and then extracts, from the estimated error value groups generated, in which a difference between a maximum value and a minimum value of the estimated error values included is less than a predetermined value, and that consequently selects pieces of observation data provided by the signals from the satellites that correspond to the estimated error values that are included in an estimated error value group whose standard deviation of the estimated error values is smallest among the estimated error value groups extracted.
摘要翻译：提供了一种移动单元的位置测量装置。该装置包括：观测数据选择部，其计算分别对应于通过观察由接收部接收到的信号而获得的多条观察数据的多个估计误差值，所述观测数据生成各自包含对应于至少预定数量的卫星，然后从所生成的估计误差值组中提取包括的估计误差值的最大值和最小值之间的差小于预定值，并因此选择片段由所估计的误差值组中的估计误差值的标准偏差最小的估计误差值组所包含的估计误差值对应的来自卫星的信号提供的观测数据。

7. 发明授权

US07994973B2 Moving body positioning device 有权
标题翻译：移动体定位装置
公开(公告)号：US07994973B2
公开(公告)日：2011-08-09
申请号：US12377400
申请日：2007-11-26
申请人： Norimasa Kobori , Naoto Hasegawa
发明人： Norimasa Kobori , Naoto Hasegawa
IPC分类号： G01S19/07
CPC分类号： G01S19/23
摘要： A disclosed vehicle control device includes a first ionospheric state information receiving unit receiving information of a predicted ionospheric state at a time point later than a current time point; a second ionospheric state information receiving unit receiving information of an ionospheric state at the current time point; an ionospheric delay error estimating unit estimating an ionospheric delay error by correcting a first ionospheric delay error based on a second ionospheric delay error, the first ionospheric delay error being derived based on the first ionospheric state information, and the second ionospheric delay error being derived based on the second ionospheric state information; and a positioning unit locating a position of a moving body based on a receiving result of a radio wave from a satellite and the estimated ionospheric delay error.
摘要翻译：所公开的车辆控制装置包括第一电离层状态信息接收单元，其在比当前时间点晚的时间点接收预测电离层状态的信息; 第二电离层状态信息接收单元，接收当前时间点的电离层状态的信息; 电离层延迟误差估计单元，通过基于第二电离层延迟误差校正第一电离层延迟误差估计电离层延迟误差，基于第一电离层状态信息导出第一电离层延迟误差，基于第二电离层延迟误差导出关于第二电离层状态信息; 以及基于来自卫星的无线电波的接收结果和估计的电离层延迟误差来定位移动体的位置的定位单元。

8. 发明授权

US07978127B2 Mobile unit positioning device 有权
标题翻译：移动单元定位装置
公开(公告)号：US07978127B2
公开(公告)日：2011-07-12
申请号：US12444161
申请日：2008-02-19
申请人： Akihiro Ueda , Iwao Maeda , Kiyomi Nagamiya , Yasuhiro Tajima , Naoto Hasegawa
发明人： Akihiro Ueda , Iwao Maeda , Kiyomi Nagamiya , Yasuhiro Tajima , Naoto Hasegawa
IPC分类号： G01S19/40
CPC分类号： G01S19/42 , G01S19/48 , G01S19/52
摘要： In a mobile-unit positioning device, phases of pseudo noise codes carried on satellite signals from satellites are observed at a mobile unit to measure a position of the mobile unit. A pseudo distance between one of the satellites and the mobile unit is measured for every satellite during a stop of the mobile unit using an observed value of the phase acquired during a stop of the mobile unit. An error index value indicating an error of the measured distance is computed based on the distances measured at points in time during a stop of the mobile unit. A weighting factor is determined based on the index value computed for every satellite. A weighted positioning computation using the determined weighting factor is performed to determine a position of the mobile unit during movement using an observed value of the phase acquired during movement.
摘要翻译：在移动单元定位设备中，在移动单元处观察到来自卫星的卫星信号携带的伪噪声码的相位，以测量移动单元的位置。在移动单元的停止期间，使用在移动单元的停止期间获取的相位的观测值来测量卫星和移动单元之间的伪距离。基于在移动单元停止期间的时间点测量的距离来计算指示测量距离的误差的误差指数值。基于为每个卫星计算的指标值确定加权因子。执行使用确定的加权因子的加权定位计算，以使用在运动期间获取的相位的观测值来确定移动单元在移动期间的位置。

9. 发明授权

US08521179B2 Mobile unit's position measurement apparatus and mobile unit's position measurement method 失效
标题翻译：移动单元的位置测量装置和移动单元的位置测量方法
公开(公告)号：US08521179B2
公开(公告)日：2013-08-27
申请号：US13130163
申请日：2009-11-19
申请人： Naoto Hasegawa
发明人： Naoto Hasegawa
IPC分类号： H04W24/00 , H04B17/00 , G01S19/39 , G01S19/40 , G01S19/45 , G01S19/07 , G01S19/23 , G01S19/25 , G01S5/10 , H04B7/216
CPC分类号： G01S19/49 , G01S19/42 , G01S19/47
摘要： A mobile unit's position measurement apparatus is provided. The apparatus includes an observation data selection portion that calculates a plurality of estimated error values that correspond respectively to the plurality of pieces of observation data obtained by observing the signals received by the reception portion, that generates groups each of which includes estimated error values corresponding to at least a predetermined number of satellites, and then extracts, from the estimated error value groups generated, in which a difference between a maximum value and a minimum value of the estimated error values included is less than a predetermined value, and that consequently selects pieces of observation data provided by the signals from the satellites that correspond to the estimated error values that are included in an estimated error value group whose standard deviation of the estimated error values is smallest among the estimated error value groups extracted.
摘要翻译：提供了一种移动单元的位置测量装置。该装置包括：观测数据选择部，其计算分别对应于通过观察由接收部接收到的信号而获得的多条观察数据的多个估计误差值，所述观测数据生成各自包含对应于至少预定数量的卫星，然后从所生成的估计误差值组中提取包括的估计误差值的最大值和最小值之间的差小于预定值，并因此选择片段由所估计的误差值组中的估计误差值的标准偏差最小的估计误差值组所包含的估计误差值对应的来自卫星的信号提供的观测数据。

10. 发明申请

US20100225536A1 MOBILE UNIT POSITIONING DEVICE 有权
标题翻译：移动单元定位设备
公开(公告)号：US20100225536A1
公开(公告)日：2010-09-09
申请号：US12377400
申请日：2007-11-26
申请人： Norimasa Kobori , Naoto Hasegawa
发明人： Norimasa Kobori , Naoto Hasegawa
IPC分类号： G01S19/07
CPC分类号： G01S19/23
摘要： A disclosed vehicle control device includes a first ionospheric state information receiving unit 70 receiving information of a predicted ionospheric state at a time point later than a current time point; a second ionospheric state information receiving unit 20 receiving information of an ionospheric state at the current time point; an ionospheric delay error estimating unit 50 estimating an ionospheric delay error by correcting a first ionospheric delay error based on a second ionospheric delay error, the first ionospheric delay error being derived based on the first ionospheric state information, and the second ionospheric delay error being derived based on the second ionospheric state information; and a positioning unit 40 locating a position of a moving body based on a receiving result of a radio wave from a satellite and the estimated ionospheric delay error.
摘要翻译：所公开的车辆控制装置包括第一电离层状态信息接收单元70，其在比当前时间点晚的时间点接收预测电离层状态的信息; 第二电离层状态信息接收单元20，接收当前时间点的电离层状态的信息; 电离层延迟误差估计单元50通过基于第二电离层延迟误差校正第一电离层延迟误差来估计电离层延迟误差，基于第一电离层状态信息导出第一电离层延迟误差，并导出第二电离层延迟误差基于第二电离层状态信息; 以及基于来自卫星的无线电波的接收结果和估计的电离层延迟误差来定位移动体的位置的定位单元40。

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