公开(公告)号：US08755818B2

公开(公告)日：2014-06-17

申请号：US13269084

申请日：2011-10-07

申请人： Andreas Wachter ,  Stephen Edge ,  Kirk Burroughs

发明人： Andreas Wachter ,  Stephen Edge ,  Kirk Burroughs

IPC分类号： H04W4/02 ,  H04W64/00

CPC分类号： H04W4/021 ,  H04L63/0869 ,  H04W4/02 ,  H04W4/023 ,  H04W4/027 ,  H04W4/029 ,  H04W8/04 ,  H04W8/06 ,  H04W8/16 ,  H04W12/06 ,  H04W12/08 ,  H04W60/00 ,  H04W64/00 ,  H04W64/006

摘要： Techniques for supporting periodic and other location services with Secure User Plane Location (SUPL) and other location architectures are described. The techniques can provide position estimates for a SUPL enabled terminal (SET) to a SUPL agent periodically and/or based on trigger events. A Home SUPL Location Platform (H-SLP) receives from the SUPL agent a request for position estimates for the SET. The H-SLP starts a SUPL location session with the SET. For each of at least one reporting event during the location session, the H-SLP obtains a position estimate for the SET and sends the position estimate to the SUPL agent. The position estimate may be derived by the SET and sent to the H-SLP. Alternatively, the position estimate may be derived by the H-SLP based on measurements from the SET.

公开(公告)号：US20070135089A1

公开(公告)日：2007-06-14

申请号：US11532044

申请日：2006-09-14

申请人： Stephen Edge ,  Kirk Burroughs ,  Andreas Wachter

发明人： Stephen Edge ,  Kirk Burroughs ,  Andreas Wachter

IPC分类号： H04M11/04 ,  H04Q7/20

CPC分类号： H04W64/00 ,  H04W4/90 ,  H04W76/10 ,  H04W76/50 ,  H04W84/04

摘要： Techniques to support emergency circuit-mode calls are described. The techniques may be used for various 3GPP and 3GPP2 networks, various location architectures, and various types of User Equipment (UE). A UE establishes a circuit-mode call with a wireless network for emergency services. The UE interacts with a location server indicated by the wireless network. The UE performs user plane location with the location server during the circuit-mode call to obtain a position estimate for the UE. The UE communicates with a PSAP, which may be selected based on the position estimate, for the emergency circuit-mode call. The UE may perform positioning with the location server to obtain an updated position estimate for the UE, e.g., whenever requested by the PSAP.

摘要翻译： 描述了支持紧急电路模式呼叫的技术。 这些技术可以用于各种3GPP和3GPP2网络，各种位置架构以及各种类型的用户设备（UE）。 UE建立与无线网络的电路模式呼叫以进行紧急服务。 UE与由无线网络指示的位置服务器进行交互。 UE在电路模式呼叫期间与位置服务器进行用户平面定位，以获得UE的位置估计。 UE与基于位置估计的PSAP进行通信，用于紧急电路模式呼叫。 UE可以与位置服务器执行定位，以获得针对UE的更新的位置估计，例如在PSAP请求时。

公开(公告)号：US20120264448A1

公开(公告)日：2012-10-18

申请号：US13269084

申请日：2011-10-07

申请人： Andreas Wachter ,  Stephen Edge ,  Kirk Burroughs

发明人： Andreas Wachter ,  Stephen Edge ,  Kirk Burroughs

IPC分类号： H04W24/00

CPC分类号： H04W4/021 ,  H04L63/0869 ,  H04W4/02 ,  H04W4/023 ,  H04W4/027 ,  H04W4/029 ,  H04W8/04 ,  H04W8/06 ,  H04W8/16 ,  H04W12/06 ,  H04W12/08 ,  H04W60/00 ,  H04W64/00 ,  H04W64/006

摘要： Techniques for supporting periodic and other location services with Secure User Plane Location (SUPL) and other location architectures are described. The techniques can provide position estimates for a SUPL enabled terminal (SET) to a SUPL agent periodically and/or based on trigger events. A Home SUPL Location Platform (H-SLP) receives from the SUPL agent a request for position estimates for the SET. The H-SLP starts a SUPL location session with the SET. For each of at least one reporting event during the location session, the H-SLP obtains a position estimate for the SET and sends the position estimate to the SUPL agent. The position estimate may be derived by the SET and sent to the H-SLP. Alternatively, the position estimate may be derived by the H-SLP based on measurements from the SET.

摘要翻译： 描述了用于支持具有安全用户平面位置（SUPL）和其他位置架构的周期性和其他定位服务的技术。 这些技术可以周期性地和/或基于触发事件向SUPL代理提供SUPL启用终端（SET）的位置估计。 家庭SUPL位置平台（H-SLP）从SUPL代理接收SET的位置估计请求。 H-SLP启动与SET的SUPL位置会话。 对于位置会话期间的至少一个报告事件中的每一个，H-SLP获得SET的位置估计，并将位置估计发送给SUPL代理。 位置估计可以由SET导出并发送到H-SLP。 或者，可以通过基于来自SET的测量的H-SLP来导出位置估计。

公开(公告)号：US08068056B2

公开(公告)日：2011-11-29

申请号：US11510332

申请日：2006-08-24

申请人： Andreas Wachter ,  Stephen Edge ,  Kirk Burroughs

发明人： Andreas Wachter ,  Stephen Edge ,  Kirk Burroughs

IPC分类号： G01S3/00 ,  G01S19/09 ,  G01S19/46 ,  H04W4/02 ,  H04W64/00

CPC分类号： H04W4/021 ,  H04L63/0869 ,  H04W4/02 ,  H04W4/023 ,  H04W4/027 ,  H04W4/029 ,  H04W8/04 ,  H04W8/06 ,  H04W8/16 ,  H04W12/06 ,  H04W12/08 ,  H04W60/00 ,  H04W64/00 ,  H04W64/006

摘要： Techniques for supporting periodic and other location services with Secure User Plane Location (SUPL) and other location architectures are described. The techniques can provide position estimates for a SUPL enabled terminal (SET) to a SUPL agent periodically and/or based on trigger events. A Home SUPL Location Platform (H-SLP) receives from the SUPL agent a request for position estimates for the SET. The H-SLP starts a SUPL location session with the SET. For each of at least one reporting event during the location session, the H-SLP obtains a position estimate for the SET and sends the position estimate to the SUPL agent. The position estimate may be derived by the SET and sent to the H-SLP. Alternatively, the position estimate may be derived by the H-SLP based on measurements from the SET.

摘要翻译： 描述了用于支持具有安全用户平面位置（SUPL）和其他位置架构的周期性和其他定位服务的技术。 这些技术可以周期性地和/或基于触发事件向SUPL代理提供SUPL启用终端（SET）的位置估计。 家庭SUPL位置平台（H-SLP）从SUPL代理接收SET的位置估计请求。 H-SLP启动与SET的SUPL位置会话。 对于位置会话期间的至少一个报告事件中的每一个，H-SLP获得SET的位置估计，并将位置估计发送给SUPL代理。 位置估计可以由SET导出并发送到H-SLP。 或者，可以通过基于来自SET的测量的H-SLP来导出位置估计。

公开(公告)号：US20070182547A1

公开(公告)日：2007-08-09

申请号：US11510332

申请日：2006-08-24

申请人： Andreas Wachter ,  Stephen Edge ,  Kirk Burroughs

发明人： Andreas Wachter ,  Stephen Edge ,  Kirk Burroughs

IPC分类号： G08B1/08

CPC分类号： H04W4/021 ,  H04L63/0869 ,  H04W4/02 ,  H04W4/023 ,  H04W4/027 ,  H04W4/029 ,  H04W8/04 ,  H04W8/06 ,  H04W8/16 ,  H04W12/06 ,  H04W12/08 ,  H04W60/00 ,  H04W64/00 ,  H04W64/006

摘要： Techniques for supporting periodic and other location services with Secure User Plane Location (SUPL) and other location architectures are described. The techniques can provide position estimates for a SUPL enabled terminal (SET) to a SUPL agent periodically and/or based on trigger events. A Home SUPL Location Platform (H-SLP) receives from the SUPL agent a request for position estimates for the SET. The H-SLP starts a SUPL location session with the SET. For each of at least one reporting event during the location session, the H-SLP obtains a position estimate for the SET and sends the position estimate to the SUPL agent. The position estimate may be derived by the SET and sent to the H-SLP. Alternatively, the position estimate may be derived by the H-SLP based on measurements from the SET.

摘要翻译： 描述了用于支持具有安全用户平面位置（SUPL）和其他位置架构的周期性和其他定位服务的技术。 这些技术可以周期性地和/或基于触发事件向SUPL代理提供SUPL启用终端（SET）的位置估计。 家庭SUPL位置平台（H-SLP）从SUPL代理接收SET的位置估计请求。 H-SLP启动与SET的SUPL位置会话。 对于位置会话期间的至少一个报告事件中的每一个，H-SLP获得SET的位置估计，并将位置估计发送给SUPL代理。 位置估计可以由SET导出并发送到H-SLP。 或者，可以通过基于来自SET的测量的H-SLP来导出位置估计。

公开(公告)号：US20070060097A1

公开(公告)日：2007-03-15

申请号：US11497703

申请日：2006-08-01

申请人： Stephen Edge ,  Kirk Burroughs ,  John Nasielski

发明人： Stephen Edge ,  Kirk Burroughs ,  John Nasielski

IPC分类号： H04M11/04

CPC分类号： H04W4/90 ,  G08B25/10 ,  H04L29/06027 ,  H04L65/1006 ,  H04L65/1069 ,  H04L65/4007 ,  H04L69/16 ,  H04L69/164 ,  H04M1/2535 ,  H04M1/72536 ,  H04M3/436 ,  H04M3/5116 ,  H04M7/006 ,  H04M11/04 ,  H04M2242/04 ,  H04M2242/14 ,  H04M2242/30 ,  H04W8/205 ,  H04W76/50 ,  H04W80/06

摘要： Techniques to support emergency voice-over-Internet Protocol (VoIP) calls are described. The techniques may be used for various 3GPP and 3GPP2 networks, various location architectures, and various types of User Equipment (UE). A UE communicates with a visited network to send a request to establish an emergency VoIP call. The UE interacts with a location server instructed by the visited network to obtain a first position estimate for the UE. The UE performs call setup via the visited network to establish the emergency VoIP call with a PSAP, which may be selected based on the first position estimate. The UE may thereafter perform positioning with the location server to obtain an updated position estimate for the UE, e.g., if requested by the PSAP.

摘要翻译： 描述了支持紧急语音电话协议（VoIP）呼叫的技术。 这些技术可以用于各种3GPP和3GPP2网络，各种位置架构以及各种类型的用户设备（UE）。 UE与被访问网络通信以发送建立紧急VoIP呼叫的请求。 UE与受访网络指示的位置服务器交互以获得UE的第一位置估计。 UE通过访问网络执行呼叫建立，以建立具有PSAP的紧急VoIP呼叫，其可以基于第一位置估计来选择。 然后，UE可以使用位置服务器执行定位，以获得针对UE的更新的位置估计，例如，如果PSAP请求的话。

公开(公告)号：US20060258369A1

公开(公告)日：2006-11-16

申请号：US11377856

申请日：2006-03-15

申请人： Kirk Burroughs ,  Stephen Edge ,  Sven Fischer

发明人： Kirk Burroughs ,  Stephen Edge ,  Sven Fischer

IPC分类号： H04Q7/20

CPC分类号： G01S5/0205 ,  H04W64/00 ,  H04W84/06

摘要： For a call flow to perform position determination, a network sends to a user equipment (UE) an indication (e.g., a request for permission) to perform a position fix for the UE. The UE responds by sending to the network an acknowledgment (e.g., a grant of permission) to perform the position fix. The UE selectively sends a position estimate for itself to the network, typically along with the acknowledgment. The network may initiate location processing if (1) a location estimate is not received from the UE or (2) a location estimate is received from the UE but the network decides not to use this location estimate. In this case, the network and the UE perform location processing to obtain a position fix for the UE. However, if a location estimate is received from the UE and the network decides to use the location estimate, then the location processing is bypassed or short circuited.

公开(公告)号：US20060293066A1

公开(公告)日：2006-12-28

申请号：US11471039

申请日：2006-06-19

申请人： Stephen Edge ,  Sven Fischer ,  Kirk Burroughs

发明人： Stephen Edge ,  Sven Fischer ,  Kirk Burroughs

IPC分类号： H04Q7/20

CPC分类号： H04W4/023 ,  H04W4/02 ,  H04W8/18 ,  H04W64/00 ,  H04W88/02 ,  H04W88/08

摘要： A user equipment (UE) communicating with a radio access network (RAN) sends to a network entity (e.g., an MSC/SGSN) a request for periodic reporting of the UE location to a client entity. After the request is approved, the MSC/SGSN sends to the RAN signaling to initiate periodic location reporting for the UE. The RAN may request a positioning center (e.g., a SAS) to send assistance data to the UE. The RAN may coordinate and control the periodic location reporting or may pass the control over to the positioning center. For each location reporting, the UE sends location information (e.g., measurements made by the UE or a location estimate computed by the UE) to the RAN. The SAS computes a location estimate if the UE sends measurements. The RAN then sends the location estimate for the UE to the MSC/SGSN, which forwards the location estimate toward the client entity.

公开(公告)号：US20070004429A1

公开(公告)日：2007-01-04

申请号：US11471049

申请日：2006-06-19

申请人： Stephen Edge ,  Kirk Burroughs ,  Sven Fischer

发明人： Stephen Edge ,  Kirk Burroughs ,  Sven Fischer

IPC分类号： H04Q7/20

CPC分类号： H04W8/08 ,  H04W8/082 ,  H04W8/10 ,  H04W8/12 ,  H04W8/18

摘要： A user equipment (UE) sends to a serving network a request for periodic reporting of the UE location to a client entity, periodic location information, a request to use GMLC short circuit, and/or a request to use MO-LR short circuit. Various network entities may accept or reject each of the UE requests. For each location reporting event, the UE may send to the serving network its location estimate (e.g., if available and if MO-LR short circuit is allowed) and an address of a requesting GMLC (e.g., if GMLC short circuit is allowed). The network bypasses location processing if the location estimate is selected for use. The serving network may send the location estimate directly to the R-GMLC and bypass a visiting GMLC and a home GMLC, e.g., using the address provided by the UE. The GMLC short circuit and MO-LR short circuit save system resources and shorten response time.

摘要翻译： 用户设备（UE）向服务网络发送对客户实体的UE位置的周期性报告的请求，周期性位置信息，使用GMLC短路的请求和/或使用MO-LR短路的请求。 各种网络实体可以接受或拒绝每个UE请求。 对于每个位置报告事件，UE可以向服务网络发送其位置估计（例如，如果可用并且允许MO-LR短路）和请求GMLC的地址（例如，如果允许GMLC短路）。 如果选择了位置估计使用，网络会绕过位置处理。 服务网络可以直接向R-GMLC发送位置估计，并且绕过访问GMLC和归属GMLC，例如使用由UE提供的地址。 GMLC短路和MO-LR短路节省系统资源，缩短响应时间。

公开(公告)号：US20080008157A1

公开(公告)日：2008-01-10

申请号：US11773560

申请日：2007-07-05

申请人： Stephen Edge ,  Arungundram Mahendran ,  John Nasielski ,  Kirk Burroughs

发明人： Stephen Edge ,  Arungundram Mahendran ,  John Nasielski ,  Kirk Burroughs

IPC分类号： H04L12/28

CPC分类号： H04L65/1006 ,  H04L65/1016 ,  H04L65/1069 ,  H04L65/4007 ,  H04W4/90 ,  H04W60/00 ,  H04W76/50 ,  H04W80/10 ,  H04W88/06 ,  H04W92/02

摘要： Techniques for performing registration in parallel with call establishment to reduce delay are described. A user equipment (UE) performs registration with a communication network, e.g., in response to a user placing an emergency call. The UE establishes the call in parallel with performing registration. The UE updates the call with information (e.g., verified UE identity and/or call back information) obtained from the registration by sending the information to a called entity/party such as a Public Safety Answering Point (PSAP) selected for the emergency call. The UE sends a first message to initiate registration, a second message to initiate establishment of the call, and a third message to update the call with the information obtained from the registration. The established call may be associated with the registration based on a common source IP address in the first, second and third messages and common dialogue information in the second and third messages.

摘要翻译： 描述了与呼叫建立并行执行注册以减少延迟的技术。 用户设备（UE）例如响应于用户发出紧急呼叫，执行与通信网络的注册。 UE与执行注册并行建立呼叫。 UE通过向被叫实体/方（例如为紧急呼叫选择的公共安全应答点（PSAP））发送信息，通过从注册获得的信息（例如，经验证的UE身份和/或回叫信息）来更新呼叫。 UE发送第一消息以发起注册，第二消息以发起呼叫的建立，以及第三消息，用从注册获得的信息来更新呼叫。 所建立的呼叫可以基于第一，第二和第三消息中的公共源IP地址以及第二和第三消息中的公共对话信息与注册相关联。