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1. 发明申请

WO2012094501A1 AFFECTING ELECTRONIC DEVICE POSITIONING FUNCTIONS BASED ON MEASURED COMMUNICATION NETWORK SIGNAL PARAMETERS 审中-公开
标题翻译：基于测量的通信网络信号参数影响电子设备定位功能
公开(公告)号：WO2012094501A1
公开(公告)日：2012-07-12
申请号：PCT/US2012/020341
申请日：2012-01-05
申请人： QUALCOMM INCORPORATED , KONG, Seung-Hyun , BIACS, Zoltan F. , DO, Ju-Yong
发明人： KONG, Seung-Hyun , BIACS, Zoltan F. , DO, Ju-Yong
IPC分类号： G01S5/02
CPC分类号： G01S19/32 , G01S19/246 , G01S19/421 , G01S19/48 , H04W4/02
摘要： Techniques are provided which may be implemented in various methods and apparatuses to allow an electronic device to determine when it transitions between certain environments which may be perceived, for example, from observations associated with wireless signals transmitted by a wireless communication network. In response to an environment transition determination, the techniques further allow for one or more positioning functions to be operatively affected in some manner.
摘要翻译：提供了可以以各种方法和装置实现的技术，以允许电子设备确定何时在某些环境之间转变，这些环境可以例如从与由无线通信网络发送的无线信号相关联的观察中感知到。响应于环境转变确定，这些技术进一步允许以某种方式操作地影响一个或多个定位功能。

2. 发明申请

WO2014046690A1 CYCLIC SHIFT DELAY DETECTION USING SIGNALING 审中-公开
标题翻译：使用信号的循环移位延迟检测
公开(公告)号：WO2014046690A1
公开(公告)日：2014-03-27
申请号：PCT/US2012/056932
申请日：2012-09-24
申请人： QUALCOMM Incorporated , DO, Ju-Yong , SRIDHARA, Vinay , GARIN, Lionel, Jacques
发明人： DO, Ju-Yong , SRIDHARA, Vinay , GARIN, Lionel, Jacques
IPC分类号： G01S5/00
CPC分类号： G01S5/0205 , G01S5/14 , G01S13/878 , H04W64/00
摘要： Systems, apparatus and methods for determining a cyclic shift diversity (CSD) mode are presented. Examples communicate the CSD mode in a signaling message. Specifically, a CSD mode is set in an access point the sent to a mobile device. The signaling messages may be either a point-to-point message or a broadcast message. The access point or location server may set the current CSD mode from a plurality of mobile devices by crowd sourcing. For example, the plurality of mobile devices may report what CSD mode was detected. Alternative, the plurality of mobile devices may send a channel impulse response (CIR), or the like, to a location server and the location server may determine what CSD mode is currently used by the access point.
摘要翻译：提出了用于确定循环移位分集（CSD）模式的系统，装置和方法。示例在信令消息中传送CSD模式。具体地说，在发送到移动设备的接入点中设置CSD模式。信令消息可以是点对点消息或广播消息。接入点或定位服务器可以通过群众来源从多个移动设备设置当前的CSD模式。例如，多个移动设备可以报告检测到什么CSD模式。可替换地，多个移动设备可以向位置服务器发送信道脉冲响应（CIR）等，并且位置服务器可以确定接入点当前使用什么CSD模式。

3. 发明申请

WO2013032690A3 IDENTIFIER GENERATION FOR VISUAL BEACON 审中-公开
公开(公告)号：WO2013032690A3
公开(公告)日：2013-03-07
申请号：PCT/US2012/050784
申请日：2012-08-14
申请人： QUALCOMM INCORPORATED , DO, Ju-Yong
发明人： DO, Ju-Yong
IPC分类号： G01C21/00 , G01C21/20 , G06K19/06 , H04W4/04
摘要： A visual beacon, such as a Quick Response (QR) code or other type of artificial visual beacon is identified based on a coarse position and content information, and optionally, type of the visual beacon. For example, position may be based on latitude and longitude, e.g., from a satellite positioning system, or the CellID from a cellular network. The content information may be based on a sampling of the content before or after decoding. Content information may alternatively be all of the decoded content or an image of the visual beacon. Thus, for example, a mobile platform may generate a visual beacon identifier using the position and content information, which is transmitted to a navigation assistance server. The server can access and transmit to the mobile platform a navigation assistance message associated with the visual beacon identifier. If no visual beacon identifier is found, the server may enter the information.

4. 发明申请

WO2012030851A1 AUDIO-BASED ENVIRONMENT AWARENESS 审中-公开
标题翻译：基于音频的环境意识
公开(公告)号：WO2012030851A1
公开(公告)日：2012-03-08
申请号：PCT/US2011/049778
申请日：2011-08-30
申请人： QUALCOMM INCORPORATED , DO, Ju-Yong
发明人： DO, Ju-Yong
IPC分类号： G01S5/18
CPC分类号： G01S5/18
摘要： A method of determining a position of a mobile device in a wireless communication network includes: accessing mobile device audio information from the mobile device; analyzing the mobile device audio information to determine an environmental characteristic of a present environment of the mobile device; and using the environmental characteristic to affect a determination of the position of the mobile device.
摘要翻译：确定无线通信网络中的移动设备的位置的方法包括：从移动设备访问移动设备音频信息; 分析所述移动设备音频信息以确定所述移动设备的当前环境的环境特性; 并且使用环境特性影响移动设备的位置的确定。

5. 发明申请

WO2011032015A1 CONCURRENT WIRELESS TRANSMITTER MAPPING AND MOBILE STATION POSITIONING 审中-公开
标题翻译：同步无线发射机映射和移动站定位
公开(公告)号：WO2011032015A1
公开(公告)日：2011-03-17
申请号：PCT/US2010/048495
申请日：2010-09-10
申请人： QUALCOMM INCORPORATED , GARIN, Lionel, Jacques , DO, Ju-Yong , ZHANG, Gengsheng
发明人： GARIN, Lionel, Jacques , DO, Ju-Yong , ZHANG, Gengsheng
IPC分类号： G01S5/02
CPC分类号： G01S5/0289 , G01S5/0242
摘要： The subject matter disclosed herein relates to concurrently estimating locations for one or more mobile stations and one or more wireless transmitters.
摘要翻译：本文公开的主题涉及同时估计一个或多个移动站和一个或多个无线发射机的位置。

6. 发明申请

WO2012125966A2 MOBILE HISTORY BASED ADAPTIVE POSITIONING MECHANISM 审中-公开
标题翻译：基于移动历史的自适应定位机制
公开(公告)号：WO2012125966A2
公开(公告)日：2012-09-20
申请号：PCT/US2012/029526
申请日：2012-03-16
申请人： QUALCOMM Incorporated , DO, Ju-Yong
发明人： DO, Ju-Yong
IPC分类号： H04W64/00 , G01S19/48 , G01S19/05 , G01S5/02
CPC分类号： G01S19/48 , G01S5/0236 , G01S19/05
摘要： An apparatus, method and system for determining a position of a mobile device based on expected user mobility is presented. Expected user mobility is stored in a public and/or private model, which may be indexed and accessed using a current coarse time and/or a current rough location. The expected user mobility is updated based on historical information from previous visits. The models include grids indexed by coarse time, which is a periodic duration, and/or a rough location. The models provide parameters accumulated over time and location by one or more mobile devices and expected to work best for determining a position estimate.
摘要翻译：呈现了用于基于预期的用户移动性来确定移动设备的位置的装置，方法和系统。预期的用户移动性存储在公共和/或私人模型中，其可以使用当前粗略时间和/或当前粗略位置来索引和访问。预期的用户移动性基于来自先前访问的历史信息而更新。这些模型包括由粗时间索引的网格，这是一个周期性的持续时间，和/或粗略的位置。这些模型提供了一个或多个移动设备随时间和地点累积的参数，并且预计最适合确定位置估计值。

7. 发明申请

WO2011156792A1 ACQUISITION OF NAVIGATION ASSISTANCE INFORMATION FOR A MOBILE STATION 审中-公开
标题翻译：获取移动站的导航辅助信息
公开(公告)号：WO2011156792A1
公开(公告)日：2011-12-15
申请号：PCT/US2011/040098
申请日：2011-06-10
申请人： QUALCOMM INCORPORATED , DO, Ju-Yong , FARMER, Dominic, Gerard
发明人： DO, Ju-Yong , FARMER, Dominic, Gerard
IPC分类号： G01S5/02 , G01C21/20
CPC分类号： G01S5/0236 , G01C21/20 , G01S5/0252
摘要： Navigation assistance information for a mobile station is acquired based on a feature descriptor of an image of a visual beacon captured by the mobile station. The navigation assistance information includes locations of neighboring visual beacons, locations of wireless positioning resources; user environmental context information. The navigation assistance information may then be used to assist in navigating within the local environment. The visual beacon may be an artificial feature, such as a QR code or other type of matrix or bar code or a natural feature, such as a statute or architectural detail. The mobile station may request navigation assistance by transmitting the feature descriptor to a server. The server retrieves the navigation assistance information from a database based on the feature descriptor and optionally location information, which may also be provided in the navigation assistance request, and transmits the navigation assistance information to the mobile station.
摘要翻译：基于由移动台捕获的视觉信标的图像的特征描述符，获取移动站的导航辅助信息。导航辅助信息包括相邻视觉信标的位置，无线定位资源的位置; 用户环境上下文信息。然后可以使用导航辅助信息来辅助在本地环境内导航。视觉信标可以是人造特征，例如QR码或其他类型的矩阵或条形码或诸如法规或建筑细节的自然特征。移动台可以通过向服务器发送特征描述符来请求导航辅助。服务器根据能够在导航辅助请求中提供的特征描述符和可选择的位置信息从数据库检索导航辅助信息，并将导航辅助信息发送到移动台。

8. 发明申请

WO2019032175A1 ENVIRONMENTAL SENSING WITH WIRELESS COMMUNICATION DEVICES 审中-公开
公开(公告)号：WO2019032175A1
公开(公告)日：2019-02-14
申请号：PCT/US2018/036193
申请日：2018-06-06
申请人： QUALCOMM INCORPORATED
发明人： AGRAWAL, Meghna , VENKATRAMAN, Sai Pradeep , GAO, Weihua , DO, Ju-Yong , ZHANG, Gengsheng
IPC分类号： H04W8/00 , H04W4/02 , H04W8/18 , H04W4/70 , H04W84/18 , G01S5/02
摘要： A method of using one or more radio-frequency signals includes: monitoring, with at least one radio-frequency (RF) receiver, one or more RF characteristics of one or more wireless RF signals from one or more RF devices in an environment; comparing the one or more RF characteristics to a reference RF profile for the environment; and initiating an action based on a difference between the one or more RF characteristics and the reference RF profile determined by the comparing.

9. 发明申请

WO2018038819A2 NAVIGATION ASSISTANCE DATA AND ROUTE PLANNING FOR DRONES 审中-公开
标题翻译： DRONES的导航辅助数据和路线规划
公开(公告)号：WO2018038819A2
公开(公告)日：2018-03-01
申请号：PCT/US2017/042195
申请日：2017-07-14
申请人： QUALCOMM INCORPORATED
发明人： VENKATRAMAN, Sai Pradeep , DO, Ju-Yong , SRIVASTAVA, Aditya Narain , GAO, Weihua , WERNER, Benjamin
IPC分类号： G01C21/20
CPC分类号： G08G5/0069 , B64C39/02 , B64C39/024 , B64C2201/141 , B64C2201/146 , G01C21/20 , G08G5/0013 , G08G5/0021 , G08G5/0034 , G08G5/0039 , G08G5/006 , G08G5/0082 , G08G5/0091 , G08G5/025
摘要： Methods, systems, computer-readable media, and apparatuses for determining a flight route for a flight of an unmanned aerial vehicle (UAV) are presented. The flight-specific route for the UAV is determined dynamically during the flight or in advance before the flight, using navigation assistance data that includes flight-specific navigation assistance data for a plurality of geographic zones determined based on flight-specific information. The flight-specific navigation assistance data includes flight-specific ranking data for the plurality of geographic zones that can be used by the UAV or a server to determine the flight route.
摘要翻译：呈现了用于确定无人飞行器（UAV）的飞行的飞行路线的方法，系统，计算机可读介质和装置。使用包括针对基于飞行特定信息确定的多个地理区域的飞行专用导航辅助数据的导航辅助数据，在飞行期间或在飞行之前动态地确定UAV的飞行专用路线。特定航班的导航辅助数据包括可由UAV或服务器用来确定航程的多个地理区域的特定航班排名数据。

10. 发明申请

WO2017052978A1 METHOD AND APPARATUS FOR MOBILE POSITIONING OPTIMIZATION WITH REPORTING 审中-公开
标题翻译：用于报告的移动定位优化的方法和装置
公开(公告)号：WO2017052978A1
公开(公告)日：2017-03-30
申请号：PCT/US2016/048744
申请日：2016-08-25
申请人： QUALCOMM INCORPORATED
发明人： PON, Rayman , DO, Ju-Yong , ZHANG, Gengsheng
IPC分类号： G01S5/00 , G01S5/02
CPC分类号： H04W64/00 , G01S5/0018 , G01S5/021 , G01S5/0236 , G01S5/0242
摘要： Method, device, computer program product, and apparatus to enable mobile device position optimization and reporting are described. Signals provided by a plurality of base transceiver stations (BTS) are received to determine a BTS-based position of the mobile device. A reference position of the mobile device is determined. A range measurement with respect to a target BTS is determined. In one aspect, one or more unreliable BTSs may be detected and reported based on a positioning measurement quality, a range measurement quality, or combinations thereof. In one aspect, the positioning measurement quality is determined based on a difference between the reference position of the mobile device and the BTS-based position of the mobile device. In one aspect, the range measurement quality is determined based on a difference between a measured range/distance and a reference/expected range/distance.
摘要翻译：描述了实现移动设备位置优化和报告的方法，设备，计算机程序产品和设备。接收由多个基站收发台（BTS）提供的信号，以确定移动设备的基于BTS的位置。确定移动设备的参考位置。确定相对于目标BTS的范围测量。在一个方面，可以基于定位测量质量，范围测量质量或其组合来检测和报告一个或多个不可靠的BTS。一方面，基于移动设备的基准位置与移动设备的基于BTS的位置之间的差异来确定定位测量质量。在一个方面，距离测量质量基于测量范围/距离与参考/预期范围/距离之间的差来确定。

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