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1. 发明申请

US20070279281A1 SERVER DEVICE, MOBILE TERMINAL AND POSITIONING MODE SELECTING METHOD 有权
标题翻译：服务器设备，移动终端和定位模式选择方法
公开(公告)号：US20070279281A1
公开(公告)日：2007-12-06
申请号：US11756279
申请日：2007-05-31
申请人： Yasuhiro ODA , Jiyun Shen , Takefumi Yamada
发明人： Yasuhiro ODA , Jiyun Shen , Takefumi Yamada
IPC分类号： G01S5/14
CPC分类号： H04W64/00 , G01S5/0018 , G01S5/0045 , G01S19/46 , G01S19/48
摘要： A calculation server estimates a position of a mobile terminal that communicates with a base station incorporated with received global positioning system satellite signals. The calculation server includes a positioning information analyzer configured to select one of the positioning modes to be used out of a cell/sector positioning mode and a hybrid positioning mode on the basis of a distance between a cellular base station and the mobile terminal, and a position detector configured to calculate the position of the mobile terminal in the positioning mode selected by the positioning information analyzer.
摘要翻译：计算服务器估计与接收到的全球定位系统卫星信号的基站通信的移动终端的位置。计算服务器包括定位信息分析器，其被配置为基于蜂窝基站和移动终端之间的距离来选择要从小区/扇区定位模式和混合定位模式中使用的定位模式之一，以及位置检测器，被配置为计算由定位信息分析器选择的定位模式中的移动终端的位置。

2. 发明授权

US07663540B2 Server device, mobile terminal and positioning mode selecting method 有权
标题翻译：服务器设备，移动终端和定位模式选择方法
公开(公告)号：US07663540B2
公开(公告)日：2010-02-16
申请号：US11756279
申请日：2007-05-31
申请人： Yasuhiro Oda , Jiyun Shen , Takefumi Yamada
发明人： Yasuhiro Oda , Jiyun Shen , Takefumi Yamada
IPC分类号： G01S1/02 , G01S3/02
CPC分类号： H04W64/00 , G01S5/0018 , G01S5/0045 , G01S19/46 , G01S19/48
摘要： A calculation server estimates a position of a mobile terminal that communicates with a base station incorporated with received global positioning system satellite signals. The calculation server includes a positioning information analyzer configured to select one of the positioning modes to be used out of a cell/sector positioning mode and a hybrid positioning mode on the basis of a distance between a cellular base station and the mobile terminal, and a position detector configured to calculate the position of the mobile terminal in the positioning mode selected by the positioning information analyzer.
摘要翻译：计算服务器估计与接收到的全球定位系统卫星信号的基站通信的移动终端的位置。计算服务器包括定位信息分析器，其被配置为基于蜂窝基站和移动终端之间的距离来选择要从小区/扇区定位模式和混合定位模式中使用的定位模式之一，以及位置检测器，被配置为计算由定位信息分析器选择的定位模式中的移动终端的位置。

3. 发明授权

US08830126B2 Apparatus having mushroom structures 有权
标题翻译：具有蘑菇结构的装置
公开(公告)号：US08830126B2
公开(公告)日：2014-09-09
申请号：US13032301
申请日：2011-02-22
申请人： Tamami Maruyama , Tatsuo Furuno , Yasuhiro Oda , Jiyun Shen , Tomoyuki Ohya
发明人： Tamami Maruyama , Tatsuo Furuno , Yasuhiro Oda , Jiyun Shen , Tomoyuki Ohya
IPC分类号： H01Q15/00
CPC分类号： H01Q15/008 , H01Q15/14
摘要： An apparatus having multiple mushroom structures is disclosed. Each of the multiple mushroom structures includes: a ground plate; a first patch provided parallel to the ground plate with a separation of a distance to the ground plate; and a second patch provided parallel to the ground plate with a separation of another distance to the ground plate, which another distance being different from the distance from the first patch to the ground plate, wherein the second patch is a passive element which is capacitatively coupled with at least the first patch.
摘要翻译：公开了一种具有多个蘑菇结构的装置。多个蘑菇结构中的每一个包括：接地板; 与接地板平行设置的与接地板隔开距离的第一贴片; 以及与所述接地板平行设置的与所述接地板隔开另一距离的第二补片，所述另一距离与所述第一贴片到所述接地板的距离不同，其中所述第二贴片是被动元件，其被电容耦合至少有第一个补丁。

4. 发明申请

US20120303328A1 PROPAGATION PATH ESTIMATION METHOD AND PROGRAM AND APPARATUS USING THE SAME 有权
标题翻译：传播路径估算方法和程序以及使用该方法的设备
公开(公告)号：US20120303328A1
公开(公告)日：2012-11-29
申请号：US13513694
申请日：2010-12-03
申请人： Tamami Maruyama , Tatsuo Furuno , Tomoyuki Ohya , Jiyun Shen , Yasuhiro Oda , Ngoc Hao Tran
发明人： Tamami Maruyama , Tatsuo Furuno , Tomoyuki Ohya , Jiyun Shen , Yasuhiro Oda , Ngoc Hao Tran
IPC分类号： G06F15/00
CPC分类号： H04B17/104 , G06F17/5009 , H04B17/00 , H04B17/309 , H04B17/391 , H04W16/18
摘要： A propagation path estimation method using an imaging method according to the invention includes a step of, in a case where a reflect array 1 (structure) which causes reflection and scattering in a predetermined direction (θ-η)° different from a specular reflection direction θ° exists on a propagation path, rotating the reflect array 1 by η/2° about a rotation center O to set a virtual rotated reflect array 2 (virtual structure), and estimating the propagation path by using the virtual rotated reflect array 2.
摘要翻译：使用根据本发明的成像方法的传播路径估计方法包括以下步骤：在反射阵列1（结构）的反射阵列1（结构）的情况下，其反射和散射在与镜面不同的预定方向（＆amp;θ＆反射方向和角度;°存在于传播路径上，围绕旋转中心O围绕反射阵列1旋转2°以设置虚拟旋转反射阵列2（虚拟结构），并且通过使用虚拟旋转来估计传播路径反射阵列2。

5. 发明申请

US20110210904A1 APPARATUS HAVING MUSHROOM STRUCTURES 有权
标题翻译：具有MUSHROOM结构的装置
公开(公告)号：US20110210904A1
公开(公告)日：2011-09-01
申请号：US13031962
申请日：2011-02-22
申请人： Tamami Maruyama , Tatsuo Furuno , Yasuhiro Oda , Jiyun Shen , Tomoyuki Ohya
发明人： Tamami Maruyama , Tatsuo Furuno , Yasuhiro Oda , Jiyun Shen , Tomoyuki Ohya
IPC分类号： H01Q15/14
CPC分类号： H01Q15/008 , H01Q15/14
摘要： An apparatus having multiple mushroom structures is disclosed. Each of the multiple mushroom structures including: a ground plate; a first patch provided parallel to the ground plate with a separation of a distance to the ground plate; and a second patch provided parallel to the ground plate with a separation of another distance to the ground plate, which another distance being different from the distance from the first patch to the ground plate, wherein the second patch is a passive element which is capacitatively coupled with at least the first patch.
摘要翻译：公开了一种具有多个蘑菇结构的装置。多个蘑菇结构中的每一个包括：接地板; 与接地板平行设置的与接地板隔开距离的第一贴片; 以及与所述接地板平行设置的与所述接地板隔开另一距离的第二补片，所述另一距离与所述第一贴片到所述接地板的距离不同，其中所述第二贴片是被动元件，其被电容耦合至少有第一个补丁。

6. 发明申请

US20110189960A1 Estimating Whether A Wireless Terminal Is Indoors Using Pattern Classification 有权
标题翻译：估计无线终端是否在室内使用模式分类
公开(公告)号：US20110189960A1
公开(公告)日：2011-08-04
申请号：US12696951
申请日：2010-01-29
申请人： Tarun Kumar Bhattacharya , Hassan M. El-Sallabi , Scot Douglas Gordon , Yasuhiro Oda , Jiyun Shen
发明人： Tarun Kumar Bhattacharya , Hassan M. El-Sallabi , Scot Douglas Gordon , Yasuhiro Oda , Jiyun Shen
IPC分类号： H04B17/00
CPC分类号： H04B17/318 , H04B17/00 , H04B17/373
摘要： A method and apparatus for estimating whether or not a wireless terminal is indoors are disclosed. The illustrative embodiment employs a pattern classifier that is trained on a plurality of input/output mappings, where each mapping corresponds to a respective location, the output of the mapping is a Boolean value that indicates whether the location is indoors, and the input of the mapping is based on empirical and predicted signal data for the location. In accordance with the illustrative embodiment, a computer-executable program is generated based on the trained pattern classifier. The computer-executable program estimates whether or not a wireless terminal is indoors based on empirical data reported by the terminal, and on a location estimate for the terminal that might be crude or inaccurate (e.g., based on Cell Identifier [Cell-ID], GPS, etc.).
摘要翻译：公开了一种用于估计无线终端是否在室内的方法和装置。示例性实施例采用在多个输入/输出映射上训练的模式分类器，其中每个映射对应于相应位置，映射的输出是布尔值，其指示该位置是否在室内，并且输入映射基于位置的经验和预测信号数据。根据说明性实施例，基于训练模式分类器生成计算机可执行程序。计算机可执行程序基于终端所报告的经验数据以及终端可能是粗糙或不精确的位置估计（例如，基于小区标识符[Cell-ID]）估计无线终端是否在室内， GPS等）。

7. 发明申请

US20110156952A1 Positioning System and Positioning Method 有权
标题翻译：定位系统和定位方法
公开(公告)号：US20110156952A1
公开(公告)日：2011-06-30
申请号：US12651019
申请日：2009-12-31
申请人： Tarun Kumar Bhattacharya , Hassan M. El-Sallabi , Scot Douglas Gordon , Yasuhiro Oda , Jiyun Shen
发明人： Tarun Kumar Bhattacharya , Hassan M. El-Sallabi , Scot Douglas Gordon , Yasuhiro Oda , Jiyun Shen
IPC分类号： G01S19/48
CPC分类号： G01S19/48 , G01S5/0252
摘要： It is an object of the present invention to perform positioning at the proper positioning time and positioning precision in response to a requirement with respect to positioning. A positioning server 10 comprises a first positioning component 12 that performs positioning of a cellular terminal 20 by a hybrid algorithm 1, in which indoor/outdoor determination is performed on the basis of reception state information indicating the reception state at the cellular terminal 20, and in which an end condition is determined on the basis of the result of the indoor/outdoor determination; and a second positioning component 13 that performs positioning of the cellular terminal 20 by a hybrid algorithm 2, in which the approximate position of the cellular terminal 20 is calculated on the basis of reception state information indicating the reception state at the cellular terminal 20, and in which whether or not to end the positioning of the cellular terminal 20 is decided on the basis of the precision of the approximated position.
摘要翻译：本发明的目的是响应于对定位的要求，在适当的定位时间和定位精度下执行定位。定位服务器10包括通过混合算法1执行蜂窝终端20的定位的第一定位组件12，其中基于指示蜂窝终端20的接收状态的接收状态信息进行室内/室外确定，以及其中根据室内/室外确定的结果确定结束条件; 以及通过混合算法2执行蜂窝终端20的定位的第二定位部件13，其中基于指示蜂窝终端20的接收状态的接收状态信息来计算蜂窝终端20的近似位置，以及基于近似位置的精度来决定是否结束蜂窝终端20的定位。

8. 发明授权

US09184508B2 Multi-beam reflectarray 有权
标题翻译：多波束反射阵列
公开(公告)号：US09184508B2
公开(公告)日：2015-11-10
申请号：US13882826
申请日：2012-08-15
申请人： Tamami Maruyama , Yasuhiro Oda , Jiyun Shen , Ngoc Hao Tran , Hidetoshi Kayama
发明人： Tamami Maruyama , Yasuhiro Oda , Jiyun Shen , Ngoc Hao Tran , Hidetoshi Kayama
IPC分类号： H01Q15/14 , H01Q3/46 , H01Q15/00 , H01Q1/24
CPC分类号： H01Q15/14 , H01Q1/246 , H01Q3/46 , H01Q15/008
摘要： A multi-beam reflectarray includes two or more element arrays including plural elements aligned along a predetermined direction. The multi-beam reflectarray is such that, in each of a first element group and a second element group included in at least one of the element arrays, a difference between phases of radio waves reflected by corresponding two elements is in proportion to a first product of a distance between the two elements and a value of a trigonometric function with respect to an angle of reflection by the two elements, and a distance between neighboring elements in the first element group is equal to a product of a rational number and a distance between neighboring elements in the second element group.
摘要翻译：多光束反射阵列包括两个或更多个元件阵列，其包括沿预定方向排列的多个元件。多光束反射阵列使得在包括在元件阵列中的至少一个元件阵列中的第一元件组和第二元件组的每一个中，由相应的两个元件反射的无线电波的相位之间的差与第一产品成比例两个元件之间的距离和相对于两个元件的反射角度的三角函数的值，并且第一元件组中的相邻元件之间的距离等于有理数量与第一元件组之间的距离的乘积第二个元素组中的相邻元素。

9. 发明授权

US08433250B2 Estimating whether a wireless terminal is indoors using pattern classification 有权
标题翻译：估计无线终端是否在室内使用模式分类
公开(公告)号：US08433250B2
公开(公告)日：2013-04-30
申请号：US12696951
申请日：2010-01-29
申请人： Tarun Kumar Bhattacharya , Hassan Mohamed El-Sallabi , Scot Douglas Gordon , Yasuhiro Oda , Jiyun Shen
发明人： Tarun Kumar Bhattacharya , Hassan Mohamed El-Sallabi , Scot Douglas Gordon , Yasuhiro Oda , Jiyun Shen
IPC分类号： H04B17/00
CPC分类号： H04B17/318 , H04B17/00 , H04B17/373
摘要： A method and apparatus for estimating whether or not a wireless terminal is indoors are disclosed. The illustrative embodiment employs a pattern classifier that is trained on a plurality of input/output mappings, where each mapping corresponds to a respective location, the output of the mapping is a Boolean value that indicates whether the location is indoors, and the input of the mapping is based on empirical and predicted signal data for the location. In accordance with the illustrative embodiment, a computer-executable program is generated based on the trained pattern classifier. The computer-executable program estimates whether or not a wireless terminal is indoors based on empirical data reported by the terminal, and on a location estimate for the terminal that might be crude or inaccurate (e.g., based on Cell Identifier [Cell-ID], GPS, etc.).
摘要翻译：公开了一种用于估计无线终端是否在室内的方法和装置。示例性实施例采用在多个输入/输出映射上训练的模式分类器，其中每个映射对应于相应位置，映射的输出是布尔值，其指示该位置是否在室内，并且输入映射基于位置的经验和预测信号数据。根据说明性实施例，基于训练模式分类器生成计算机可执行程序。计算机可执行程序基于终端所报告的经验数据以及终端可能是粗糙或不准确的位置估计（例如，基于小区标识符[Cell-ID]）估计无线终端是否在室内， GPS等）。

10. 发明申请

US20120302177A1 PROPAGATION PATH ESTIMATION METHOD AND PROGRAM AND APPARATUS USING THE SAME 有权
标题翻译：传播路径估算方法和程序以及使用该方法的设备
公开(公告)号：US20120302177A1
公开(公告)日：2012-11-29
申请号：US13514426
申请日：2010-12-06
申请人： Tamami Maruyama , Tatsuo Furuno , Tomoyuki Ohya , Yasuhiro Oda , Ngoc Hao Tran , Jiyun Shen
发明人： Tamami Maruyama , Tatsuo Furuno , Tomoyuki Ohya , Yasuhiro Oda , Ngoc Hao Tran , Jiyun Shen
IPC分类号： H04B17/00
CPC分类号： H04B17/3912 , H04B17/104 , H04W16/18
摘要： A propagation path estimation method using an imaging method according to the invention includes a step of, in a case where a reflectarray which causes reflection and scattering in a different direction (θ−η)° from a specular reflection direction θ° exists on a propagation path from a transmission point to a reception point RX of the radio wave, calculating a virtual reception point VRX by rotating the reception point RX about a rotation center point O, and estimating the propagation path by using the virtual reception point VRX.
摘要翻译：使用根据本发明的成像方法的传播路径估计方法包括以下步骤：在与镜面反射方向（θ）存在不同方向（＆amp;θ＆gt;）°的反射和散射的反射阵列的情况下在从无线电波的发送点到接收点RX的传播路径上，通过使接收点RX围绕旋转中心点O旋转来计算虚拟接收点VRX，并且通过使用虚拟接收点VRX来估计传播路径。

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