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1. 发明申请

WO2010107821A1 PEER-ASSISTED TRANSMITTER SIGNAL ATTRIBUTE FILTERING FOR MOBILE STATION POSITION ESTIMATION 审中-公开
标题翻译：用于移动站位置估计的对等信号发射机信号滤波
公开(公告)号：WO2010107821A1
公开(公告)日：2010-09-23
申请号：PCT/US2010/027519
申请日：2010-03-16
申请人： QUALCOMM INCORPORATED , SRIDHARA, Vinay , NAGUIB, Ayman, Fawzy , AGGARWAL, Alok
发明人： SRIDHARA, Vinay , NAGUIB, Ayman, Fawzy , AGGARWAL, Alok
IPC分类号： G01S11/06 , G01S11/02 , G01S11/14 , G01S5/02
CPC分类号： G01S11/06 , H04W48/04 , H04W64/003
摘要： Examples disclosed herein may relate to filtering one or more signal attributes from a given transmitter from use in mobile station position estimation operations based at least in part on variations in signal strength indicators for one or more wireless communications between the transmitter and a plurality of devices.
摘要翻译：本文公开的示例可以涉及从至少部分地基于对于发射机和多个设备之间的一个或多个无线通信的信号强度指示符的变化来移动来自给定发射机的一个或多个信号属性从移动台位置估计操作中使用。

2. 发明申请

WO2010059940A1 BEACON SECTORING FOR POSITION DETERMINATION 审中-公开
标题翻译：用于位置确定的BEACON分段
公开(公告)号：WO2010059940A1
公开(公告)日：2010-05-27
申请号：PCT/US2009/065333
申请日：2009-11-20
申请人： QUALCOMM Incorporated , AGGARWAL, Alok , NAGUIB, Ayman Fawzy , SRIDHARA, Vinay
发明人： AGGARWAL, Alok , NAGUIB, Ayman Fawzy , SRIDHARA, Vinay
IPC分类号： H04W64/00 , G01S1/00 , G01S3/00
CPC分类号： H04W64/00 , G01S5/0263 , G01S5/12
摘要： Apparatuses and methods for sector-based position determination of a mobile station are presented. One method includes determining an estimate of a distance between the mobile station and at least one wireless access point (WAP), receiving sector information which describes sectors associated with the at least one WAP, and combining the distance estimate and sector information to determine a position of the mobile station. One apparatus includes a wireless transceiver, a processor coupled to the wireless transceiver, and a memory coupled to the processor which stores executable instructions and data. The instructions cause the processor to determine an estimate of a distance between the mobile station and at least one wireless access point (WAP), receive sector information which describes sectors associated with the at least one WAP, and combine the distance estimate and sector information to determine a position of the mobile station.
摘要翻译：提出了移动台基于扇区位置确定的装置和方法。一种方法包括确定移动台与至少一个无线接入点（WAP）之间的距离的估计，接收描述与至少一个WAP相关联的扇区的扇区信息，以及组合距离估计和扇区信息以确定位置的移动台。一种装置包括无线收发器，耦合到无线收发器的处理器以及耦合到存储可执行指令和数据的处理器的存储器。所述指令使所述处理器确定所述移动台与所述至少一个无线接入点（WAP）之间的距离的估计，接收描述与所述至少一个WAP相关联的扇区的扇区信息，并将所述距离估计和扇区信息合并为确定移动台的位置。

3. 发明申请

WO2010059934A2 WIRELESS POSITION DETERMINATION USING ADJUSTED ROUND TRIP TIME MEASUREMENTS 审中-公开
标题翻译：无线位置确定使用调整的圆形行程时间测量
公开(公告)号：WO2010059934A2
公开(公告)日：2010-05-27
申请号：PCT/US2009/065319
申请日：2009-11-20
申请人： QUALCOMM INCORPORATED , AGGARWAL, Alok , NAGUIB, Ayman, Fawzy , SRIDHARA, Vinay , DAS, Saumitra, Mohan
发明人： AGGARWAL, Alok , NAGUIB, Ayman, Fawzy , SRIDHARA, Vinay , DAS, Saumitra, Mohan
IPC分类号： G01S5/02 , H04L12/28 , H04W64/00
CPC分类号： G01S5/10 , G01S5/0205 , G01S5/14 , G01S13/765 , H04W24/00 , H04W64/00
摘要： One method for wirelessly determining a position of a mobile station includes measuring a round trip time (RTT) to a plurality of wireless access points, estimating a first distance to each wireless access point based upon the round trip time delay and an initial processing time associated with each wireless access point, estimating a second distance to each wireless access point based upon supplemental information, combining the first and second distance estimates to each wireless access point, and calculating the position based upon the combined distance estimates. Another method includes measuring a distance to each wireless access point based upon a wireless signal model, calculating a position of the mobile station based upon the measured distance, determining a computed distance to each wireless access point based upon the calculated position of the mobile station, updating the wireless signal model, and determining whether the wireless signal model has converged.
摘要翻译：用于无线地确定移动台的位置的一种方法包括测量到多个无线接入点的往返时间（RTT），基于往返来估计到每个无线接入点的第一距离时间延迟和与每个无线接入点相关联的初始处理时间，基于补充信息估计到每个无线接入点的第二距离，将第一和第二距离估计组合到每个无线接入点，以及基于组合距离计算位置估计。另一种方法包括基于无线信号模型测量到每个无线接入点的距离，基于测量的距离计算移动台的位置，基于计算出的移动台的位置确定到每个无线接入点的计算距离，更新无线信号模型，并确定无线信号模型是否收敛。

4. 发明申请

WO2011091297A1 METHOD AND APPARATUS FOR PEER-ASSISTED LOCALIZATION 审中-公开
标题翻译：用于同伴本地化的方法和装置
公开(公告)号：WO2011091297A1
公开(公告)日：2011-07-28
申请号：PCT/US2011/022117
申请日：2011-01-21
申请人： QUALCOMM INCORPORATED , DAS, Saumitra Mohan , SRIDHARA, Vinay , AGGARWAL, Alok , NAGUIB, Ayman Fawzy
发明人： DAS, Saumitra Mohan , SRIDHARA, Vinay , AGGARWAL, Alok , NAGUIB, Ayman Fawzy
IPC分类号： H04W60/00
CPC分类号： H04W60/00
摘要： The subject matter disclosed herein relates to a system and method for receiving, by a first mobile station, a signal transmitted from a second mobile station and addressed to a communication device (e.g., a communication device having a known location). The signal comprises a location estimate for the second mobile station. A range from the first mobile station to the second mobile station is estimated based at least in part on a measured signal strength of the received signal.
摘要翻译：本文公开的主题涉及一种用于由第一移动台接收从第二移动站发送并寻址到通信设备（例如具有已知位置的通信设备）的信号的系统和方法。信号包括第二移动站的位置估计。至少部分地基于接收信号的测量信号强度来估计从第一移动站到第二移动站的范围。

5. 发明申请

WO2011047310A1 BINNING VENUES INTO CATEGORIES BASED ON PROPAGATION CHARACTERISTICS 审中-公开
标题翻译：基于传播特性的BINNING风格进入类别
公开(公告)号：WO2011047310A1
公开(公告)日：2011-04-21
申请号：PCT/US2010/052908
申请日：2010-10-15
申请人： QUALCOMM Incorporated , SRIDHARA, Vinay , DAS, Saumitra Mohan , NAGUIB, Ayman Fawzy , NAVARE, Manasi Deepak , AGGARWAL, Alok
发明人： SRIDHARA, Vinay , DAS, Saumitra Mohan , NAGUIB, Ayman Fawzy , NAVARE, Manasi Deepak , AGGARWAL, Alok
IPC分类号： G01S5/02
CPC分类号： H04W4/04 , G01S5/0252 , G01S5/0278
摘要： Example methods, apparatuses, or articles of manufacture are disclosed herein that may be utilized to facilitate or otherwise support one or more processes or operations in connection with defining and determining a plurality of venue types and binning a plurality of venues into categories based, at least in part, on signal propagation characteristics associated with such venues.
摘要翻译：本文公开了示例性方法，设备或制品，其可以用于促进或以其他方式支持与定义和确定多个场地类型并将多个场馆分类成类别的一个或多个过程或操作，至少基于部分地涉及与这些场所相关联的信号传播特性。

6. 发明申请

WO2010059936A3 NETWORK-CENTRIC DETERMINATION OF NODE PROCESSING DELAY 审中-公开
公开(公告)号：WO2010059936A3
公开(公告)日：2010-05-27
申请号：PCT/US2009/065325
申请日：2009-11-20
申请人： QUALCOMM INCORPORATED , AGGARWAL, Alok , NAGUIB, Ayman, Fawzy , SRIDHARA, Vinay
发明人： AGGARWAL, Alok , NAGUIB, Ayman, Fawzy , SRIDHARA, Vinay
IPC分类号： G01S5/02 , G01S5/06
摘要： Apparatus and methods are directed to calibrating a delay within a wireless access point for determining a position of a mobile station. One method includes receiving an initial packet at an eavesdropping device, receiving a response packet, sent by another entity, at the eavesdropping device, computing a time difference based upon the packet arrival times, and providing the time difference to a position determination entity. Another method includes providing a request to appropriate eavesdropping devices to send information, receiving, from each appropriate eavesdropping device, a time difference which represents a difference in a time of arrival of a packet transmitted by the wireless access point and a time of arrival of a packet transmitted by the mobile station, determining a processing delay estimate based upon the time differences, and determining a position of the mobile station based upon the processing delay estimate and the received time differences.

7. 发明申请

WO2010059935A1 WIRELESS-BASED POSITIONING ADJUSTMENTS USING A MOTION SENSOR 审中-公开
标题翻译：使用运动传感器的基于无线的定位调整
公开(公告)号：WO2010059935A1
公开(公告)日：2010-05-27
申请号：PCT/US2009/065322
申请日：2009-11-20
申请人： QUALCOMM Incorporated , SRIDHARA, Vinay , AGGARWAL, Alok , NAGUIB, Ayman Fawzy
发明人： SRIDHARA, Vinay , AGGARWAL, Alok , NAGUIB, Ayman Fawzy
IPC分类号： G01C21/36 , G01S5/14
CPC分类号： G01S5/10 , G01S5/021 , G01S7/40 , G01S13/76 , G01S19/49 , H04W4/027
摘要： Apparatuses and methods for adjusting wireless-derived positions of a mobile station using a motion sensor are presented. One method includes estimating a position of a mobile station based upon wireless signal measurements and measuring a movement of the mobile station using a relative motion sensor. The method further includes detecting a displacement of the mobile station based upon the measured movement, determining that the displacement is below a threshold and then adjusting the estimated position of the mobile station using information from the relative motion sensor. An apparatus includes a wireless transceiver, a relative motion sensor, a processor coupled to the wireless transceiver and the relative motion sensor, and a memory coupled to the processor. The memory stores executable instructions and data for causing the processor to execute methods for adjusting wireless-derived positions using a motion sensor.
摘要翻译：提出了使用运动传感器来调整移动台的无线来源位置的装置和方法。一种方法包括基于无线信号测量来估计移动台的位置，并且使用相对运动传感器来测量移动台的移动。该方法还包括基于测量的移动来检测移动站的位移，确定位移低于阈值，然后使用来自相对运动传感器的信息来调整移动站的估计位置。一种装置包括无线收发器，相对运动传感器，耦合到无线收发器和相对运动传感器的处理器以及耦合到处理器的存储器。存储器存储用于使处理器执行使用运动传感器来调整无线来源位置的方法的可执行指令和数据。

8. 发明申请

WO2010075341A1 A METHOD AND APPARATUS FOR PROVIDING AND UTILIZING LOCAL MAPS AND ANNOTATIONS IN LOCATION DETERMINATION 审中-公开
标题翻译：一种用于提供和利用当地标准的方法和装置和位置确定中的注释
公开(公告)号：WO2010075341A1
公开(公告)日：2010-07-01
申请号：PCT/US2009/069123
申请日：2009-12-22
申请人： QUALCOMM INCORPORATED , DAS, Saumitra Mohan , AGGARWAL, Alok , NAGUIB, Ayman Fawzy , SRIDHARA, Vinay , HARDIE, Edward Thomas Lingham
发明人： DAS, Saumitra Mohan , AGGARWAL, Alok , NAGUIB, Ayman Fawzy , SRIDHARA, Vinay , HARDIE, Edward Thomas Lingham
IPC分类号： H04W64/00
CPC分类号： H04W64/00 , H04W4/02 , H04W4/043
摘要： The subject matter disclosed herein relates to a system and method for retrieving a local map for a given area. One or more signals wirelessly transmitted from one or more wireless network elements may be received by a mobile device. The mobile device may identify an associated local map based at least in part on the received one or more signals. The associated local map and annotations associated with the associated local map may subsequently be obtained. The associated local map utilizes a predefined coordinate system.
摘要翻译：本文公开的主题涉及用于检索给定区域的局部地图的系统和方法。由一个或多个无线网元无线发送的一个或多个信号可由移动设备接收。移动设备可以至少部分地基于所接收的一个或多个信号来识别相关联的本地地图。随后可以获得与相关联的局部地图关联的相关联的局部地图和注释。相关联的局部地图利用预定义的坐标系。

9. 发明申请

WO2010065327A1 METHOD AND APPARATUS FOR TWO-WAY RANGING 审中-公开
标题翻译：两种方式的方法和装置
公开(公告)号：WO2010065327A1
公开(公告)日：2010-06-10
申请号：PCT/US2009/065129
申请日：2009-11-19
申请人： QUALCOMM INCORPORATED , AGGARWAL, Alok , SRIDHARA, Vinay , NAGUIB, Ayman Fawzy
发明人： AGGARWAL, Alok , SRIDHARA, Vinay , NAGUIB, Ayman Fawzy
IPC分类号： H04W64/00 , H04W56/00
CPC分类号： H04W56/009
摘要： The subject matter disclosed herein relates to a system and method for wirelessly receiving a first communication from a first mobile device. A processing delay may be measured. An acknowledgement communication indicating receipt of the first communication may be generated. A measurement of the processing delay may be broadcast in a broadcast packet, for example, or by transmitting a subsequent communication including the processing delay in response to receiving a second communication having a request for the measurement of the processing delay.
摘要翻译：本文公开的主题涉及用于从第一移动设备无线地接收第一通信的系统和方法。可以测量处理延迟。可以生成指示接收第一通信的确认通信。处理延迟的测量可以例如在广播分组中广播，或者通过响应于接收到具有测量处理延迟的请求的第二通信来发送包括处理延迟的后续通信。

10. 发明申请

WO2011072261A1 DETERMINING MULTIPATH CHARACTERISTICS OF WIRELESS NETWORK TRANSMITTING DEVICES BASED ON POSITION DATA OF RECEIVING DEVICE 审中-公开
标题翻译：基于接收设备的位置数据确定无线网络发送设备的多路特性
公开(公告)号：WO2011072261A1
公开(公告)日：2011-06-16
申请号：PCT/US2010/059957
申请日：2010-12-10
申请人： QUALCOMM Incorporated , SRIDHARA, Vinay , DAS, Saumitra Mohan , NAGUIB, Ayman Fawzy
发明人： SRIDHARA, Vinay , DAS, Saumitra Mohan , NAGUIB, Ayman Fawzy
IPC分类号： H04W64/00
CPC分类号： G01S5/0215 , G01S5/0273 , H04B17/309 , H04L1/0026 , H04W24/00
摘要： Techniques are provided which may be implemented in various methods and/or apparatuses to allow a portable electronic device to characterize and/or otherwise identify that certain wireless signals may be multipath signals and/or non-multipath signals. Given such signal/environment characterization information, a portable electronic device may select particular wireless signals for use in signal-based location estimation process and/or other communication processes.
摘要翻译：提供了可以在各种方法和/或设备中实现的技术，以允许便携式电子设备表征和/或以其他方式识别某些无线信号可以是多径信号和/或非多径信号。给定这样的信号/环境特性信息，便携式电子设备可以选择用于基于信号的位置估计过程和/或其他通信过程中的特定无线信号。

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