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11. 发明申请

US20170074972A1 METHODS, SYSTEMS AND DEVICES FOR PROVIDING LOCATION BASED SERVICES IN A VENUE 审中-公开
标题翻译：用于在场地中提供基于位置的服务的方法，系统和设备
公开(公告)号：US20170074972A1
公开(公告)日：2017-03-16
申请号：US15362652
申请日：2016-11-28
申请人： QUALCOMM Incorporated
发明人： Ju-Yong Do , Gengsheng Zhang , Sundar Raman , Chandrakant Mehta , Arie Rahmat , Lionel Jacques Garin
IPC分类号： G01S5/10 , H04W4/04 , G01S5/02
CPC分类号： G01S5/10 , G01S5/0215 , G01S5/0236 , G01S5/0263 , G01S19/48 , H04W4/024 , H04W4/027 , H04W4/029 , H04W4/33 , H04W64/00
摘要： Disclosed are methods, systems and devices for providing location based services in a venue. To estimate its location, in a particular implementation, a mobile device may obtain a measurement of a range to a transponder device positioned at a known location based on measurements of a signal round-trip time (RTT) in a message exchange with the transponder device. Positioning assistance data from a server may enable the mobile device to measure a delay at the transponder device in providing a response to a probe message to thereby more accurately measure the signal RTT.
摘要翻译：公开了用于在场地中提供基于位置的服务的方法，系统和设备。为了估计其位置，在特定实现中，移动设备可以基于与应答器设备的消息交换中的信号往返时间（RTT）的测量来获得对位于已知位置的应答器设备的范围的测量值。来自服务器的定位辅助数据可以使得移动设备能够在提供对探测消息的响应的同时测量应答器设备的延迟，由此更准确地测量信号RTT。

12. 发明授权

US09547068B2 Methods, systems and devices for providing location based services in a venue 有权
标题翻译：在场地提供基于位置的服务的方法，系统和设备
公开(公告)号：US09547068B2
公开(公告)日：2017-01-17
申请号：US14476658
申请日：2014-09-03
申请人： QUALCOMM Incorporated
发明人： Ju-Yong Do , Gengsheng Zhang , Sundar Raman , Chandrakant Mehta , Arie Rahmat , Lionel Jacques Garin
IPC分类号： H04W24/00 , G01S5/10 , H04W4/04 , G01S5/02 , H04W4/02 , H04W64/00 , G01S19/48
CPC分类号： G01S5/10 , G01S5/0215 , G01S5/0236 , G01S5/0252 , G01S5/0263 , G01S19/48 , H04W4/02 , H04W4/027 , H04W4/04 , H04W24/00 , H04W64/00
摘要： Disclosed are methods, systems and devices for providing location based services in a venue. To estimate its location, in a particular implementation, a mobile device may obtain a measurement of a range to a transponder device positioned at a known location based on measurements of a signal round-trip time (RTT) in a message exchange with the transponder device. Positioning assistance data from a server may enable the mobile device to measure a delay at the transponder device in providing a response to a probe message to thereby more accurately measure the signal RTT.
摘要翻译：公开了用于在场地中提供基于位置的服务的方法，系统和设备。为了估计其位置，在特定实现中，移动设备可以基于与应答器设备的消息交换中的信号往返时间（RTT）的测量来获得对位于已知位置的应答器设备的范围的测量值。来自服务器的定位辅助数据可以使得移动设备能够在提供对探测消息的响应的同时测量应答器设备的延迟，由此更准确地测量信号RTT。

13. 发明授权

US09445233B2 Wireless transmitter identity or positioning information partitioning 有权
标题翻译：无线发射机身份或定位信息分区
公开(公告)号：US09445233B2
公开(公告)日：2016-09-13
申请号：US14599436
申请日：2015-01-16
申请人： QUALCOMM Incorporated
发明人： Gengsheng Zhang , Ju-Yong Do , Mark L. Moeglein
IPC分类号： H04W24/00 , H04W4/02 , H04W16/02 , H04L12/26
CPC分类号： H04W4/021 , H04L43/045 , H04W4/029 , H04W16/02
摘要： Examples disclosed herein may relate to partitioning identity and/or position information for a plurality of wireless transmitters positioned within a geographical region into a plurality of sub-partitions.
摘要翻译：本文公开的示例可以涉及将位于地理区域内的多个无线发射机的身份和/或位置信息划分成多个子分区。

14. 发明授权

US09264855B2 Cell location estimation 有权
标题翻译：单元位置估计
公开(公告)号：US09264855B2
公开(公告)日：2016-02-16
申请号：US14585966
申请日：2014-12-30
申请人： QUALCOMM Incorporated
发明人： Gengsheng Zhang , Weihua Gao , Sai Pradeep Venkatraman
IPC分类号： H04W64/00 , H04W4/02 , G01S5/02 , H04W4/04 , G01S5/00 , H04W28/02 , H04L29/08
CPC分类号： H04W4/02 , G01S5/0027 , G01S5/0236 , G01S5/0242 , G01S5/0252 , H04L67/18 , H04W4/021 , H04W4/023 , H04W4/027 , H04W4/029 , H04W4/04 , H04W28/0226 , H04W64/00
摘要： Techniques are disclosed for estimating a cell center and/or coverage area of an antenna, and geographic coverage of cell IDs associated therewith, using crowdsourcing data from mobile phones. The techniques described herein can utilize two different data sets to accommodate changes in the geographical coverage associated with a cell ID and reduce the probability of putting the cell center estimate in awkward or unlikely locations.
摘要翻译：公开了用于使用来自移动电话的众包数据来估计天线的小区中心和/或覆盖区域以及与其相关联的小区ID的地理覆盖的技术。本文描述的技术可以利用两个不同的数据集来适应与小区ID相关联的地理覆盖范围的变化，并降低将小区中心估计置于尴尬或不太可能的位置的可能性。

15. 发明授权

US09247381B2 System, method and devices for delivering positioning assistance data 有权
标题翻译：用于提供定位辅助数据的系统，方法和设备
公开(公告)号：US09247381B2
公开(公告)日：2016-01-26
申请号：US14224027
申请日：2014-03-24
申请人： QUALCOMM Incorporated
发明人： Sai Pradeep Venkatraman , Thanh Le Nguyen , Gengsheng Zhang , Weiyi Liu
IPC分类号： H04W24/00 , H04W4/02 , H04W24/08 , G01C21/20 , G01S19/48
CPC分类号： H04W4/02 , G01C21/206 , G01S5/02 , G01S5/0236 , G01S5/0252 , G01S19/48 , H04W4/021 , H04W24/08
摘要： Disclosed are systems, methods and devices for providing positioning assistance data to a mobile device. In a particular implementation, a mobile device may receive parameters representing an inference model. The mobile device may then apply observations to the inference model to classify the location of the mobile device as being in a particular region. The mobile device may then request positioning assistance data based, at least in part, on the particular region.
摘要翻译：公开了用于向移动设备提供定位辅助数据的系统，方法和设备。在特定实现中，移动设备可以接收表示推理模型的参数。然后，移动设备可以将观测值应用于推理模型，以将移动设备的位置分类为特定区域。然后，移动设备可以至少部分地基于特定区域来请求定位辅助数据。

16. 发明授权

US09241353B2 Communications between a mobile device and an access point device 有权
标题翻译：移动设备与接入点设备之间的通信
公开(公告)号：US09241353B2
公开(公告)日：2016-01-19
申请号：US13952396
申请日：2013-07-26
申请人： QUALCOMM Incorporated
发明人： Ju-Yong Do , Sai Pradeep Venkatraman , Weihua Gao , Amir A. Emadzadeh , Sundar Raman , Gengsheng Zhang
IPC分类号： H04W4/00 , H04W76/02 , G01S5/02 , H04W48/12 , H04W64/00 , H04W88/10
CPC分类号： H04W76/10 , G01S5/021 , G01S5/0263 , H04W48/12 , H04W64/00 , H04W88/02 , H04W88/08 , H04W88/10
摘要： Method, device, and computer program product that may improve communications between a mobile device and an access point device are disclosed. In one embodiment, a method of communicating between a mobile device and an access point device comprises control a plurality of beacons in the access point device, establishing a communication between the access point device with the mobile device using a first beacon in the plurality of beacons, broadcasting availability of the plurality of beacons in the access point device via the first beacon, and establishing the communication with the mobile device using a second beacon in the plurality of beacons.
摘要翻译：公开了可以改善移动设备和接入点设备之间的通信的方法，设备和计算机程序产品。在一个实施例中，在移动设备和接入点设备之间进行通信的方法包括控制接入点设备中的多个信标，使用多个信标中的第一信标建立接入点设备与移动设备之间的通信经由所述第一信标广播所述接入点设备中的所述多个信标的可用性，以及使用所述多个信标中的第二信标建立与所述移动设备的通信。

17. 发明申请

US20150319604A1 Processing of Access Point Crowdsourcing Data 审中-公开
标题翻译：接入点众包数据处理
公开(公告)号：US20150319604A1
公开(公告)日：2015-11-05
申请号：US14796929
申请日：2015-07-10
申请人： QUALCOMM Incorporated
发明人： Weihua Gao , Gengsheng Zhang , Ashok Bhatia
IPC分类号： H04W8/08 , H04W28/02 , H04W4/02
CPC分类号： H04W8/08 , G01S5/02 , G01S5/0242 , H04W4/025 , H04W8/18 , H04W24/00 , H04W28/0226 , H04W48/16 , H04W64/003 , H04W84/12 , H04W88/08
摘要： Method and apparatus for processing access point (AP) crowdsourcing data are disclosed. In one embodiment, the method comprises receiving WiFi scan lists and their corresponding location descriptions, where the WiFi scan lists and their corresponding location descriptions include information observed about at least one access point device, consolidating the WiFi scan lists and their corresponding location descriptions based at least in part on a set of selection criteria to generate a WiFi AP record, where the set of selection criteria comprises a maximum number of scan lists to be uploaded in a predetermined period of time and the maximum number of scan lists to be uploaded in a single upload, and uploading the WiFi AP record to a crowdsourcing server.
摘要翻译：公开了用于处理接入点（AP）众包数据的方法和装置。在一个实施例中，该方法包括接收WiFi扫描列表及其对应的位置描述，其中WiFi扫描列表及其对应的位置描述包括关于至少一个接入点设备观察到的信息，合并WiFi扫描列表及其对应的位置描述，其基于至少部分地基于用于生成WiFi AP记录的一组选择标准，其中所述选择标准的集合包括在预定时间段内上载的最大扫描列表数量和要上载的扫描列表的最大数量单次上传，并将WiFi AP记录上传到众包服务器。

18. 发明申请

US20150241213A1 MOBILE DEVICE POSITIONING BASED ON INDEPENDENTLY OBTAINED BAROMETRIC PRESSURE MEASUREMENTS 有权
标题翻译：基于独立获取的测量压力测量的移动设备定位
公开(公告)号：US20150241213A1
公开(公告)日：2015-08-27
申请号：US14187090
申请日：2014-02-21
申请人： QUALCOMM Incorporated
发明人： Lionel Jacques Garin , Sai Pradeep Venkatraman , Gengsheng Zhang , Weiyi Liu
IPC分类号： G01C5/00
CPC分类号： G01C5/005 , G01C5/06 , G01C21/206 , G01S5/0257 , G01S19/49
摘要： Various techniques are provided which may be implemented as methods, apparatuses and articles of manufacture for use by a mobile device. In certain example implementations, a mobile device may process a barometric pressure measurement indicative of an altitude effect and a weather effect to determine a first parameter corresponding to the altitude effect and a second parameter corresponding to the weather. Such a mobile device may further determine whether it may be transitioning or may have transitioned from an initial level to another level of a multiple level structure based, at least in part, on the first and second parameters.
摘要翻译：提供了各种技术，其可以被实现为用于由移动设备使用的方法，设备和制品。在某些示例性实施方案中，移动设备可以处理指示高度效应和天气效应的气压测量，以确定对应于高度效应的第一参数和对应于天气的第二参数。至少部分地基于第一和第二参数，这样的移动设备可以进一步确定它是否可能正在转换或者可以已经从多级结构的初始级别转换到另一级别。

19. 发明申请

US20150081239A1 METHOD, SYSTEMS AND/OR DEVICE FOR ADJUSTING EXPECTED RECEIVED SIGNAL STRENGTH SIGNATURE VALUES 有权
标题翻译：用于调整预期接收信号强度签名值的方法，系统和/或设备
公开(公告)号：US20150081239A1
公开(公告)日：2015-03-19
申请号：US14548181
申请日：2014-11-19
申请人： QUALCOMM Incorporated
发明人： Ju-Yong Do , Sai Pradeep Venkatraman , Weihua Gao , Gengsheng Zhang , Lionel Jacques Garin
IPC分类号： G01R22/00 , G01R21/133
CPC分类号： G01R22/00 , G01R21/1331 , G01S5/021 , G01S5/0252 , G01S5/14 , H04B17/00 , H04B17/318 , H04W4/02
摘要： Disclosed are systems, methods and devices for application of determining position information for mobile devices. In specific implementations, measurement of a signal travel time and a signal's strength may be combined to characterize a transmission power of the signal's transmitter. The characterized transmission power may be applied to affect expected signal strength signature values for use of the signal's transmitter may be updated in order to enhance a location based service where location may be effected by accuracy of a transmitter's power.
摘要翻译：公开了用于应用确定移动设备的位置信息的系统，方法和设备。在具体实现中，信号行进时间和信号强度的测量可以被组合以表征信号发射机的发射功率。可以应用表征的发射功率以影响用于信号的发射机的预期信号强度特征值，以便增强基于位置的服务，其中位置可以通过发射机功率的精度来实现。

20. 发明申请

US20150080013A1 Using broadcast position and transmit power from access points to form assistance data 有权
标题翻译：使用广播位置并从接入点发射功率以形成辅助数据
公开(公告)号：US20150080013A1
公开(公告)日：2015-03-19
申请号：US14096853
申请日：2013-12-04
申请人： QUALCOMM Incorporated
发明人： Sai Pradeep VENKATRAMAN , Weihua Gao , Gengsheng Zhang
IPC分类号： H04W64/00
CPC分类号： H04W64/003 , G01S5/0236 , G01S5/0252 , H04W24/08
摘要： Systems, apparatus and methods for preparing assistance data in a location server from coverage report messages of one or more access points from a plurality of mobile devices are presented. Several mobile devices each collect information from and about one or more access points. This crowd-sourced information is sent from a mobile device to a location server and may include ranging information (such as RSSI or RTT) and/or broadcast information (such as broadcast position and/or transmit power level) and/or computed information (such as path loss). Using this crowd-sourced information, the location server may form assistance data for an assistance data database, which may later be tailored for and send to a specific mobile device.
摘要翻译：提供了用于从位于多个移动设备中的一个或多个接入点的覆盖报告消息在位置服务器中准备辅助数据的系统，装置和方法。几个移动设备每个从一个或多个接入点收集信息。这种人群来源的信息从移动设备发送到位置服务器，并且可以包括测距信息（例如RSSI或RTT）和/或广播信息（诸如广播位置和/或发射功率水平）和/或计算的信息（如路径损耗）。使用这种人群来源的信息，位置服务器可以形成辅助数据数据库的辅助数据，辅助数据数据库可稍后被定制并发送给特定的移动设备。

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