公开(公告)号：AR082515A1

公开(公告)日：2012-12-12

申请号：ARP110103044

申请日：2011-08-19

Applicant: QUALCOMM INC

Inventor： WACHTER ANDREAS K ,  EDGE STEPHEN WILLIAM

IPC: G01S19/11

Abstract: Técnicas para soportar servicios de localización. En un aspecto, se puede establecer una sesión genérica de localización entre un terminal y un servidor de localización para una duración particular o hasta que se termine la sesión genérica de localización por una condición de activación. Los parámetros relacionados con la sesión genérica de localización se pueden intercambiar entre el terminal y el servidor de localización durante la puesta en funcionamiento de la sesión. Luego, el terminal y el servidor de localización pueden participar en una o más actividades de posicionamiento en cualquier momento durante la sesión genérica de localización. Cada actividad de posicionamiento puede ser de cualquier tipo soportado por el terminal y el servidor de localización. Se puede iniciar la sesión genérica de localización ya sea por el terminal o por el servidor de localización. En un diseño, una entidad (p.ej., el servidor de localización) puede iniciar la sesión genérica de localización, y la otra entidad (p.ej., el terminal) puede mandar un mensaje de finalización para terminar la sesión genérica de localización.

公开(公告)号：WO2016160112A3

公开(公告)日：2016-12-15

申请号：PCT/US2016015362

申请日：2016-01-28

Applicant: QUALCOMM INC

Inventor： FACCIN STEFANO ,  ZHAO SULI ,  EDGE STEPHEN WILLIAM

IPC: H04W4/02 ,  H04W4/00 ,  H04W4/22 ,  H04W48/00

CPC classification number: H04W4/22 ,  H04L63/0485 ,  H04W4/001 ,  H04W4/02 ,  H04W4/023 ,  H04W48/17 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06 ,  H04W88/16

Abstract: Methods, systems, and devices are described for wireless communication to enable a UE to establish emergency services (e.g., IMS emergency calls) over WLAN (e.g., Wi-Fi) in 3GPP networks. Such mechanisms may help ensure that an ePDG capable of supporting emergency services is selected. Further, such mechanisms may help ensure that an appropriately located ePDG is selected. For example, the selected ePDG may be located in the visiting public land mobile network (VPLMN) for a roaming UE so that IMS emergency calls are routed appropriately. Selection of the ePDG may be under control of the network with which the UE is establishing connectivity for the emergency call, namely the VPLMN, as opposed to the home PLMN (HPLMN), for example. Such mechanisms may rely on knowledge that the connectivity being established is for emergency services, as well as other information regarding the UE, such as a current location of the UE.

Abstract translation: 描述了用于无线通信的方法，系统和设备，以使得UE能够在3GPP网络中的WLAN（例如，Wi-Fi）上建立紧急服务（例如，IMS紧急呼叫）。 这样的机制可以帮助确保能够支持紧急服务的ePDG被选择。 此外，这样的机制可以帮助确保选择适当定位的ePDG。 例如，所选择的ePDG可以位于用于漫游UE的访问公共陆地移动网络（VPLMN）中，使得IMS紧急呼叫被适当路由。 例如，与家庭PLMN（HPLMN）相反，ePDG的选择可以在与UE建立用于紧急呼叫的连接的网络的控制下，即VPLMN。 这样的机制可以依赖于建立的连接是用于紧急服务的知识，以及关于UE的其它信息，例如UE的当前位置。

公开(公告)号：WO2015160705A3

公开(公告)日：2016-02-25

申请号：PCT/US2015025574

申请日：2015-04-13

Applicant: QUALCOMM INC

Inventor： EDGE STEPHEN WILLIAM

IPC: H04W72/04

CPC classification number: H04W4/22 ,  G01S1/042 ,  G01S1/20 ,  H04W4/02 ,  H04W64/00 ,  H04W72/048 ,  H04W76/007 ,  H04W88/08

Abstract: Methods and systems for adapting positioning reference signal (PRS) transmissions are disclosed. A server receives a request to support an emergency call associated with a user equipment (UE) and sends a first PRS schedule to a first base station, the first PRS schedule configured to enable the first base station to switch to a first emergency PRS mode and to transmit PRS signals according to the first PRS schedule. The base station establishes a PRS schedule, switches to an emergency PRS mode, and transmits PRS signals in accordance with the PRS schedule. A UE initiates an emergency call, receives positioning assistance data from a server, performs terrestrial radio location positioning measurements based on the received positioning assistance data, and provides the terrestrial radio location positioning measurements or a location computed from these measurements to the server.

Abstract translation: 公开了用于适配定位参考信号（PRS）传输的方法和系统。 服务器接收到支持与用户设备（UE）相关联的紧急呼叫的请求，并向第一基站发送第一PRS调度，所述第一PRS调度被配置为使得第一基站能够切换到第一紧急PRS模式，以及 根据第一PRS计划传输PRS信号。 基站建立PRS计划，切换到紧急PRS模式，并根据PRS计划发送PRS信号。 UE发起紧急呼叫，从服务器接收定位辅助数据，基于接收到的定位辅助数据执行地面无线电定位测量，并将这些测量结果提供给服务器。

公开(公告)号：WO2012027227A3

公开(公告)日：2012-05-03

申请号：PCT/US2011048457

申请日：2011-08-19

Applicant: QUALCOMM INC ,  WACHTER ANDREAS K ,  EDGE STEPHEN WILLIAM

Inventor： WACHTER ANDREAS K ,  EDGE STEPHEN WILLIAM

IPC: H04L29/08 ,  G01S5/00 ,  H04L29/06 ,  H04W4/02

CPC classification number: H04L67/141 ,  G01S19/11 ,  G01S19/46 ,  H04L67/143 ,  H04L67/147 ,  H04L67/18 ,  H04L69/28 ,  H04W4/02 ,  H04W4/20

Abstract: Techniques for supporting location services are disclosed. In an aspect, a generic location session between a terminal and a location server may be established for a particular duration or until the generic location session is terminated by a trigger condition. Parameters related to the generic location session may be exchanged between the terminal and the location server during session establishment. Thereafter, the terminal and the location server may engage in one or more positioning activities at any time during the generic location session. Each positioning activity may be of any type supported by the terminal and the location server. The generic location session can be initiated by either the terminal or the location server. In one design, one entity (e.g., the location server) may initiate the generic location session, and the other entity (e.g., the terminal) may send an end message to terminate the generic location session.

Abstract translation: 公开了支持定位服务的技术。 在一方面，终端和位置服务器之间的通用位置会话可以在特定持续时间内建立，或者直到通用位置会话被触发条件终止。 与通用位置会话相关的参数可以在会话建立期间在终端和位置服务器之间交换。 此后，终端和位置服务器可以在通用位置会话期间的任何时间参与一个或多个定位活动。 每个定位活动可以是由终端和位置服务器支持的任何类型。 通用位置会话可以由终端或位置服务器启动。 在一种设计中，一个实体（例如，位置服务器）可以发起通用位置会话，而另一实体（例如，终端）可以发送结束消息来终止通用位置会话。

公开(公告)号：WO2014093398A3

公开(公告)日：2014-08-21

申请号：PCT/US2013074210

申请日：2013-12-10

Applicant: QUALCOMM INC

Inventor： EDGE STEPHEN WILLIAM

IPC: H04L29/06 ,  H04W28/06 ,  H04W40/24

CPC classification number: H04W4/025 ,  G01S5/10 ,  G01S5/14 ,  H04H20/08 ,  H04L12/1845 ,  H04L12/1868 ,  H04L12/189 ,  H04W4/02 ,  H04W4/023 ,  H04W4/028 ,  H04W4/06 ,  H04W8/005 ,  H04W28/06 ,  H04W40/00 ,  H04W40/246 ,  H04W84/10 ,  H04W84/18 ,  H04W88/04

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may receive broadcast information related to a second UE from a third UE, relay the broadcast information and identifier information to a set of UEs, determine whether each UE in the set of UEs has received the broadcast information based on whether the identifier information is received from each UE in the set of UEs, and refrain from relaying the broadcast information upon determining that each UE in the set of UEs has received the broadcast information. In another aspect, the apparatus may receive broadcast information related to a second UE and a tag associated with the broadcast information from a third UE, relay the tag without the broadcast information to a set of UEs, receive a request for broadcast information from a third UE in the set of UEs, and relay the broadcast information to the third UE. In an aspect, the first, second and third UEs may be the same UE. In another aspect, the second and third UEs but not the first UE may be the same UE.

公开(公告)号：WO2013188717A3

公开(公告)日：2014-07-10

申请号：PCT/US2013045756

申请日：2013-06-14

Applicant: QUALCOMM INC

Inventor： WACHTER ANDREAS KLAUS ,  EDGE STEPHEN WILLIAM ,  STRICKLAND STUART W

IPC: H04W4/02

CPC classification number: H04W4/04 ,  H04W4/02 ,  H04W4/021

Abstract: Disclosed are systems, methods and devices for application of location based services in a venue using mobile centric and network centric positioning techniques. In particular, call message flows are described for specific use cases. In one particular implementation, a system obtains estimated locations of mobile devices to provide location aware content to applications hosted on the mobile devices. In another implementation, a system may gather statistics regarding mobile devices' entry into, departure from or movement within a venue for development of user analytics.

Abstract translation: 公开了用于使用移动中心和以网络为中心的定位技术在场地中应用基于位置的服务的系统，方法和设备。 特别地，针对具体用例描述了呼叫消息流。 在一个特定实现中，系统获得移动设备的估计位置，以向移动设备上托管的应用提供位置感知内容。 在另一个实施中，系统可以收集有关移动设备进入，离开或移动的统计信息，以用于开发用户分析。

公开(公告)号：WO2014074275A2

公开(公告)日：2014-05-15

申请号：PCT/US2013065263

申请日：2013-10-16

Applicant: QUALCOMM INC

Inventor： EDGE STEPHEN WILLIAM ,  WACHTER ANDREAS KLAUS ,  GARIN LIONEL JAQUE ,  MARSHALL GRANT ALEXANDER

CPC classification number: H04W4/025 ,  G01C5/06 ,  G01C21/206 ,  H04W4/028

Abstract: Various methods, apparatuses and/or articles of manufacture are provided which may be implemented using one or more fixed electronic devices to generate a reference data report corresponding to a particular environment. Various methods, apparatuses and/or articles of manufacture are provided which may be implemented using one or more mobile electronic devices to generate an environment report corresponding to a particular environment.

Abstract translation: 提供了可以使用一个或多个固定电子设备来实现各种方法，装置和/或制造品，以生成对应于特定环境的参考数据报告。 提供了可以使用一个或多个移动电子设备实现的各种方法，设备和/或制品，以生成对应于特定环境的环境报告。

公开(公告)号：WO2011127419A3

公开(公告)日：2011-12-01

申请号：PCT/US2011031812

申请日：2011-04-08

Applicant: QUALCOMM INC ,  WACHTER ANDREAS K ,  EDGE STEPHEN WILLIAM ,  LIN IE-HONG

Inventor： WACHTER ANDREAS K ,  EDGE STEPHEN WILLIAM ,  LIN IE-HONG

IPC: H04L29/08

CPC classification number: H04W4/02 ,  H04L51/20 ,  H04L67/14 ,  H04L67/141 ,  H04L67/16 ,  H04L67/18 ,  H04L67/28 ,  H04W4/20

Abstract: Techniques for initiating and, if desired, modifying location services for Secure User Plane Location (SUPL) and other location architectures are described. To initiate SUPL service, a SUPL Location Platform (SLP) transmits a SUPL initial session message applicable to any service request to a SUPL enabled terminal (SET) and receives in response the service capabilities of the SET. The SLP selects and requests service from the SET consistent with the service capabilities of the SET. The SET may initiate SUPL service by requesting the service capabilities of the SLP. The SET selects and requests service from the SLP that is consistent with the service capabilities received from the SLP. The SET and SLP communicate to determine a position estimate for the SET. The service may be modified before or while communicating between the SET and the SLP to determine a position estimate for the SET.

Abstract translation: 描述了用于启动和（如果需要）修改用于安全用户平面位置（SUPL）和其他位置架构的位置服务的技术。 为了发起SUPL服务，SUPL位置平台（SLP）将适用于任何服务请求的SUPL初始会话消息发送到启用SUPL的终端（SET），并响应于SET的服务能力接收。 SLP从SET中选择和请求与SET的服务功能一致的服务。 SET可以通过请求SLP的服务能力来发起SUPL服务。 SET从SLP中选择和请求与从SLP接收的服务能力一致的服务。 SET和SLP通信以确定SET的位置估计。 可以在SET和SLP之间通信之前或之间修改服务，以确定SET的位置估计。

公开(公告)号：WO2015123356A3

公开(公告)日：2015-11-05

申请号：PCT/US2015015501

申请日：2015-02-11

Applicant: QUALCOMM INC

Inventor： JIANG YONGJIN ,  EDGE STEPHEN WILLIAM ,  BURROUGHS KIRK ALLAN ,  FISCHER SVEN ,  LIN IE-HONG

IPC: H04W64/00 ,  G01S5/02

CPC classification number: H04W4/025 ,  G01S5/0205 ,  G01S5/0263 ,  H04W4/22 ,  H04W64/00 ,  H04W88/005

Abstract: Disclosed are methods and systems for supporting positioning operations in a cellular communication network including locating a mobile device in response to an emergency event. In one particular implementation, a first position fix may be provided quickly by a mobile device and may be followed by a second, more accurate, position fix at a later time. In particular implementations, the first and second position fixes may be provided using the 3GPP Long Term Evolution (LTE) Positioning Protocol (LPP) as part of a single LPP transaction and may further be provided using a user plane or control plane location solution.

Abstract translation: 公开了用于支持蜂窝通信网络中的定位操作的方法和系统，包括响应于紧急事件定位移动设备。 在一个特定的实施方式中，第一定位可以由移动设备快速提供，并且可以在稍后的时间之后跟随第二，更准确的定位。 在特定实现中，第一和第二位置锁定可以使用3GPP长期演进（LTE）定位协议（LPP）作为单个LPP事务的一部分来提供，并且可以进一步使用用户平面或控制平面位置解决方案来提供。

公开(公告)号：WO2014179224A3

公开(公告)日：2015-01-29

申请号：PCT/US2014035696

申请日：2014-04-28

Applicant: QUALCOMM INC

Inventor： EDGE STEPHEN WILLIAM ,  ALDANA CARLOS HORACIO

IPC: H04W64/00

CPC classification number: G06F21/606 ,  G01S5/0205 ,  G06F2221/2111 ,  H04W64/003

Abstract: Methods and apparatuses are presented for obfuscating the locations of terrestrial wireless transceivers, including wireless access points and femtocells. According to some embodiments, a method may receive, by a mobile device, data for a terrestrial wireless transceiver, wherein the data includes location coordinates of the terrestrial wireless transceiver, and wherein the location coordinates include an error term. Additionally, the method may include determining the error term based on the data. Furthermore, the method may include determining a corrected location of the terrestrial wireless transceiver by removing the error term from the location coordinates. In some instances, the data can further include a unique identifier associated with the terrestrial wireless transceiver, and wherein the error term is further determined based on the unique identifier.

Abstract translation: 提出了用于模糊地面无线收发器的位置的方法和装置，包括无线接入点和毫微微小区。 根据一些实施例，方法可以由移动设备接收用于陆地无线收发器的数据，其中所述数据包括地面无线收发器的位置坐标，并且其中所述位置坐标包括误差项。 另外，该方法可以包括基于数据确定误差项。 此外，该方法可以包括通过从位置坐标去除误差项来确定地面无线收发器的校正位置。 在一些情况下，数据可以进一步包括与地面无线收发器相关联的唯一标识符，并且其中基于唯一标识符进一步确定误差项。