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1. 发明申请

WO2018144146A1 METHOD AND/OR SYSTEM FOR ACQUISITION OF A POSITIONING SIGNAL 审中-公开
公开(公告)号：WO2018144146A1
公开(公告)日：2018-08-09
申请号：PCT/US2017/066548
申请日：2017-12-14
申请人： QUALCOMM INCORPORATED
发明人： EDGE, Stephen William , FISCHER, Sven
IPC分类号： G01S5/02 , G01S5/10 , H04W64/00
摘要： Disclosed are methods for aiding a mobile device in the acquisition of positioning reference signals (PRSs) transmitted in a cellular network in support of OTDOA positioning. In one implementation, a mobile device receives an offset parameter from a location server indicative of a difference in timing between transmission of a first PRS positioning occasion for a reference cell and transmission of a second PRS positioning occasion for a neighboring cell that supports multiple PRS configurations, where the second PRS positioning occasion is for a PRS configuration with a longest periodicity. The mobile device may determine an expected timing of PRS positioning occasions for other PRS configurations for the neighboring cell based on the offset parameter and may measure a Reference Signal Time Difference for the neighboring cell using the expected timing.

2. 发明申请

WO2017196510A1 METHOD AND/OR SYSTEM FOR POSITIONING OF A MOBILE DEVICE 审中-公开
标题翻译：用于定位移动设备的方法和/或系统
公开(公告)号：WO2017196510A1
公开(公告)日：2017-11-16
申请号：PCT/US2017/028458
申请日：2017-04-19
申请人： QUALCOMM INCORPORATED
发明人： EDGE, Stephen William
IPC分类号： H04W64/00 , G01S5/00
摘要： Methods and systems are disclosed for providing location services for user equipment (UE) devices in a radio access network (RAN) such as a Fifth Generation (5G) RAN. Location services may be supported by separate positioning domains that may include a Device to Device domain, a RAN domain and a core network (CN) domain. The RAN domain may include a location server function (LSF) that may support positioning services autonomously within the RAN or in collaboration with a D2D or CN domain. The CN domain may include a location server (LS) that may support control plane and/or user plane location. The RAN domain may enable high volume and low latency location service whereas the CN domain may enable high accuracy service and services for external clients.
摘要翻译：公开了用于为诸如第五代（5G）RAN等无线电接入网络（RAN）中的用户设备（UE）设备提供位置服务的方法和系统。位置服务可以由单独的定位域支持，这些定位域可以包括设备到设备域，RAN域和核心网络（CN）域。 RAN域可以包括可以在RAN内自主地支持定位服务或者与D2D或CN域协作的位置服务器功能（LSF）。 CN域可以包括可以支持控制平面和/或用户平面位置的位置服务器（LS）。 RAN域可以实现高容量和低延迟位置服务，而CN域可以为外部客户端提供高精度的服务和服务。

3. 发明申请

WO2017131920A1 METHODS AND SYSTEMS FOR A RANGING PROTOCOL 审中-公开
标题翻译：用于测距协议的方法和系统
公开(公告)号：WO2017131920A1
公开(公告)日：2017-08-03
申请号：PCT/US2016/069022
申请日：2016-12-28
申请人： QUALCOMM INCORPORATED
发明人： VAMARAJU, Santosh , ALDANA, Carlos Horacio , ZHANG, Xiaoxin , GIDVANI, Ravi
IPC分类号： H04W64/00
CPC分类号： H04W4/023 , H04L5/0055 , H04W4/20 , H04W64/00 , H04W88/02
摘要： Disclosed are methods, systems and devices for obtaining a range between devices based, at least in part, on an exchange of wireless messages. For example, wireless devices may obtain measurements of range based, at least in part, on an exchange fine timing measurement (FTM) messages. In one implementation, an initial FTM request message may be transmitted from a first wireless transceiver device to a second wireless transceiver device comprising one or more parameters indicative of a request for transmission of FTM messages in a particular format.
摘要翻译：公开了用于至少部分地基于无线消息的交换来获得设备之间的范围的方法，系统和设备。例如，无线设备可以至少部分地基于交换精细定时测量（FTM）消息来获得范围的测量结果。在一个实施方式中，初始FTM请求消息可以从第一无线收发器装置传输到第二无线收发器装置，该第二无线收发器装置包括指示以特定格式传输FTM消息的请求的一个或多个参数。

4. 发明申请

WO2016040701A1 METHODS AND SYSTEMS FOR RANGING PROTOCOL 审中-公开
标题翻译：范围规则的方法和系统
公开(公告)号：WO2016040701A1
公开(公告)日：2016-03-17
申请号：PCT/US2015/049526
申请日：2015-09-10
申请人： QUALCOMM INCORPORATED
发明人： ALDANA, Carlos , ZHANG, Xiaoxin
IPC分类号： G01S5/14 , H04W64/00 , G01S13/74 , G01S13/78
CPC分类号： H04W24/10 , G01S5/14 , G01S13/74 , G01S13/787 , H04L43/0858 , H04L43/106 , H04W64/00 , H04W84/12
摘要： Disclosed are systems, methods and devices for measuring a range between wireless devices using an exchange of messages between devices. For example, wireless transceiver devices may exchange messages transmitted in a wireless communications link to measure a time of flight. Based, at least in part, on the measured time of flight, a location of one of the wireless transceiver devices may be estimated.
摘要翻译：公开了用于使用设备之间的消息交换来测量无线设备之间的范围的系统，方法和设备。例如，无线收发器设备可以交换在无线通信链路中发送的消息以测量飞行时间。至少部分地基于测量的飞行时间，可以估计无线收发器设备之一的位置。

5. 发明申请

WO2015127318A1 MOBILE DEVICE POSITIONING BASED ON INDEPENDENTLY OBTAINED BAROMETRIC PRESSURE MEASUREMENTS 审中-公开
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：WO2015127318A1
公开(公告)日：2015-08-27
申请号：PCT/US2015/016972
申请日：2015-02-20
申请人： QUALCOMM INCORPORATED
发明人： GARIN, Lionel Jacques , VENKATRAMAN, Sai Pradeep , ZHANG, Gengsheng , LIU, Weiyi
IPC分类号： G01C5/06 , G01C21/20 , G01S5/02
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。

6. 发明申请

WO2015117045A1 METHODS AND SYSTEMS FOR DISCOVERY OF HOME NODE B GATEWAY SUPPORT OF POSITIONING 审中-公开
标题翻译：发现家庭节点B网关支持定位的方法和系统
公开(公告)号：WO2015117045A1
公开(公告)日：2015-08-06
申请号：PCT/US2015/014004
申请日：2015-01-31
申请人： QUALCOMM INCORPORATED
发明人： LOPES, Luis Fernando Brisson , EDGE, Stephen William , OZTURK, Ozcan
IPC分类号： H04W4/02 , H04W84/04
CPC分类号： H04W64/003 , H04W4/02 , H04W64/00 , H04W84/045 , H04W92/045
摘要： Disclosed are methods and systems for enabling a Home Node B (HNB) to discover the positioning capabilities of an HNB Gateway (HNB GW) in supporting particular positioning operations associated with transporting Positioning Calculation Application Part (PCAP) messages between the HNB and a standalone serving mobile location center (SAS).
摘要翻译：公开了用于使家庭节点B（HNB）能够发现HNB网关（HNB GW）在支持与HNB和独立服务之间传送定位计算应用部分（PCAP）消息相关联的特定定位操作的定位能力的方法和系统移动定位中心（SAS）。

7. 发明申请

WO2015069963A1 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：WO2015069963A1
公开(公告)日：2015-05-14
申请号：PCT/US2014/064450
申请日：2014-11-06
申请人： QUALCOMM INCORPORATED
发明人： DO, Ju-Yong , ZHANG, Gengsheng , RAMAN, Sundar , MEHTA, Chandrakant , RAHMAT, Arie , GARIN, Lionel, Jacques
IPC分类号： G01S5/02 , H04W4/02 , H04W24/00 , H04W64/00
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。

8. 发明申请

WO2015065857A1 UTILIZING A MOBILE DEVICE TO LEARN PARAMETERS OF A RADIO HEAT MAP 审中-公开
标题翻译：利用移动设备学习无线电热图的参数
公开(公告)号：WO2015065857A1
公开(公告)日：2015-05-07
申请号：PCT/US2014/062307
申请日：2014-10-27
申请人： QUALCOMM INCORPORATED
发明人： KUDEKAR, Shrinivas S. , MEASSON, Cyril , PALANKI, Ravi , RICHARDSON, Thomas Joseph
IPC分类号： H04W4/04
CPC分类号： G01S5/0252 , G01S5/0236 , G01S5/0278 , H04W4/043 , H04W64/00
摘要： Example methods, apparatuses, or articles of manufacture are disclosed herein that may be utilized, in whole or in part, to facilitate or support one or more operations or techniques for utilizing a mobile communication device to learn parameters of a radio heat map for use in or with a mobile communication device.
摘要翻译：本文公开的示例性方法，装置或制品可以全部或部分地用于促进或支持用于利用移动通信装置学习无线电热图的参数的一个或多个操作或技术，以用于或使用移动通信设备。

9. 发明申请

WO2015057746A1 METHOD AND APPARATUS FOR DETECTING LOCATION CHANGES AND MONITORING ASSISTANCE DATA VIA SCANNING 审中-公开
标题翻译：用于通过扫描检测位置变化和监测辅助数据的方法和装置
公开(公告)号：WO2015057746A1
公开(公告)日：2015-04-23
申请号：PCT/US2014/060542
申请日：2014-10-14
申请人： QUALCOMM INCORPORATED
发明人： SRIDHARA, Vinay , MOHAMMAD-MIRZAEI, Faraz , DAS, Saumitra Mohan
IPC分类号： G01S5/02 , H04W64/00
CPC分类号： H04W4/023 , G01S5/02 , G01S5/0236 , G01S5/0252 , G01S5/0294 , H04W64/00
摘要： Example methods, apparatuses, or articles of manufacture are disclosed herein that may be utilized, in whole or in part, to facilitate or support one or more operations or techniques for detecting location changes and monitoring assistance data via scanning for use in or with a mobile device. Briefly, in accordance with at least one implementation, a method may include obtaining, at a mobile device, a rough estimate of a location of the mobile device; identifying a plurality of transmitters within a signal acquisition range of the roughly estimated location; transmitting probe requests addressed to at least some of the transmitters; and selectively initiating a passive scan at a receiver of the mobile device if a number of responses to the probe requests received from the transmitters is less than a threshold number.
摘要翻译：本文公开的可以全部或部分地使用的示例性方法，装置或制品可以用于促进或支持用于检测位置变化的一个或多个操作或技术，以及通过扫描在移动装置中或与移动装置一起使用来监视辅助数据设备。简而言之，根据至少一个实施方案，方法可以包括在移动设备处获取移动设备的位置的粗略估计; 识别所述粗略估计位置的信号采集范围内的多个发射机; 发送寻址到至少一些所述发射机的探测请求; 以及如果从所述发射机接收到的所述探测请求的响应的数量小于阈值数量，则在所述移动设备的接收机处选择性地启动被动扫描。

10. 发明申请

WO2014179399A1 METHODS AND APPARATUSES FOR CHARACTERIZING AND AFFECTING MOBILE DEVICE LOCATION ACCURACY AND/OR UNCERTAINTY 审中-公开
标题翻译：用于表征和影响移动设备位置精度和/或不确定度的方法和装置
公开(公告)号：WO2014179399A1
公开(公告)日：2014-11-06
申请号：PCT/US2014/036038
申请日：2014-04-30
申请人： QUALCOMM INCORPORATED
发明人： ZHANG, Gengsheng , AKGUL, Ferit O. , RAMAN, Sundar , VEMPATI, Murthy S. , LAMBA, Gaurav
IPC分类号： G01S5/02
CPC分类号： H04W64/003 , G01S5/021
摘要： Techniques are provided, which may be implemented via various methods, apparatuses, and/or articles of manufacture. For example, an electronic device may obtain an estimated location of a mobile device, determine a quality of a geometric distribution of transmitting devices capable of transmitting wireless signals to the mobile device at the estimated location, and assign an uncertainty to the estimated location. In certain implementations, an electronic device may further determine an adapted transmission setting for a transmitting device and transmit a corresponding message to the transmitting device. In certain implementations, an electronic device may identify adapted assistance data for the mobile device and transmit a corresponding message to one or more other electronic devices.
摘要翻译：提供了可以通过各种方法，装置和/或制品制造的技术。例如，电子设备可以获得移动设备的估计位置，确定能够在估计位置向移动设备发送无线信号的发送设备的几何分布的质量，并且向估计位置分配不确定性。在某些实现中，电子设备还可以确定用于发送设备的适配的传输设置，并将相应的消息发送到发送设备。在某些实施方式中，电子设备可以识别用于移动设备的适配辅助数据，并将相应的消息发送到一个或多个其他电子设备。

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