公开(公告)号：BRPI0616074A2

公开(公告)日：2011-06-07

申请号：BRPI0616074

申请日：2006-09-15

Applicant: QUALCOMM INC

Inventor： EDGE STEPHEN ,  BURROUGHS KIRK ,  WACHTER ANDREAS

IPC: H04W4/90 ,  H04W64/00 ,  H04W76/02 ,  H04W84/04

Abstract: Techniques to support emergency circuit-mode calls are described. The techniques may be used for various 3 GPP and 3 GPP 2 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.

公开(公告)号：AT482593T

公开(公告)日：2010-10-15

申请号：AT06813486

申请日：2006-08-15

Applicant: QUALCOMM INC

Inventor： KEIDAR RON ,  HOLCMAN ALEJANDRO ,  BURROUGHS KIRK ,  MANOR LIRON

IPC: H04W52/02 ,  H04W48/16 ,  H04W88/06

公开(公告)号：BRPI0507432A

公开(公告)日：2007-07-03

申请号：BRPI0507432

申请日：2005-02-04

Applicant: QUALCOMM INC

Inventor： BURROUGHS KIRK

IPC: H04L12/26 ,  G01S5/00 ,  H04W4/02 ,  H04W28/04 ,  H04W64/00

Abstract: For a call flow to perform position determination, a network ( 100 ) sends to a user equipment (UE) ( 120 ) an indication (e.g., a request for permission) to perform a position fix for the UE ( 120 ). The UE ( 120 ) responds by sending to the network an acknowledgment (e.g., a grant of permission) to perform the position fix. The UE ( 120 ) selectively sends a position estimate for itself to the network ( 100 ), typically along with the acknowledgment. The network ( 100 ) may initiate location processing if (1) a position estimate is not received from the UE ( 120 ) or (2) a position estimate is received from the UE ( 120 ) but the network ( 100 ) decides not to use this position estimate. In this case, the network ( 100 ) and the UE ( 120 ) perform location processing to obtain a position fix for the UE ( 120 ). However, if a position estimate is received from the UE ( 120 ) and the network ( 100 ) decides to use the position estimate, then the location processing is bypassed or short circuited.

公开(公告)号：CA2762241A1

公开(公告)日：2007-03-29

申请号：CA2762241

申请日：2006-09-15

Applicant: QUALCOMM INC

Inventor： BURROUGHS KIRK ,  WACHTER ANDREAS ,  EDGE STEPHEN

IPC: H04W4/90 ,  H04W12/06 ,  H04W64/00 ,  H04W76/02 ,  H04W84/04

Abstract: Techniques to support emergency circuit-mode calls are described. The techniques may be used for various 3 GPP and 3 GPP 2 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.

公开(公告)号：WO2007035736A3

公开(公告)日：2007-11-08

申请号：PCT/US2006036488

申请日：2006-09-15

Applicant: QUALCOMM INC ,  EDGE STEPHEN ,  BURROUGHS KIRK ,  WACHTER ANDREAS

Inventor： EDGE STEPHEN ,  BURROUGHS KIRK ,  WACHTER ANDREAS

IPC: H04W4/22 ,  H04W64/00 ,  H04W76/02 ,  H04W84/04

CPC classification number: H04W64/00 ,  H04W4/22 ,  H04W76/007 ,  H04W76/02 ,  H04W84/04

Abstract: 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.

Abstract translation: 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，各种位置架构和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用于紧急服务。 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执行用户平面位置以获得UE的位置估计。 UE针对紧急电路模式呼叫与可基于位置估计而选择的PSAP进行通信。 UE可以执行与位置服务器的定位以获得针对UE的更新的位置估计，例如，每当PSAP请求时。

公开(公告)号：WO2007016695A2

公开(公告)日：2007-02-08

申请号：PCT/US2006030349

申请日：2006-08-02

Applicant: QUALCOMM INC ,  NASIELSKI JOHN ,  EDGE STEPHEN ,  BURROUGHS KIRK

Inventor： NASIELSKI JOHN ,  EDGE STEPHEN ,  BURROUGHS KIRK

IPC: H04M3/42 ,  H04W4/90 ,  H04M7/00

CPC classification number: H04L65/1069 ,  H04L29/06027 ,  H04L65/1006 ,  H04L65/4007 ,  H04M1/2535 ,  H04M1/72536 ,  H04M3/436 ,  H04M11/04 ,  H04M2242/04 ,  H04M2242/30 ,  H04W4/22 ,  H04W76/007

Abstract: 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.

Abstract translation: 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与受访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经由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：EP1911257B1

公开(公告)日：2018-06-06

申请号：EP06789352

申请日：2006-08-02

Applicant: QUALCOMM INC

Inventor： EDGE STEPHEN ,  BURROUGHS KIRK ,  NASIELSKI JOHN

IPC: H04M3/42 ,  H04W4/90 ,  H04L29/06 ,  H04M1/253 ,  H04M1/725

CPC classification number: H04L65/1069 ,  H04L29/06027 ,  H04L65/1006 ,  H04L65/4007 ,  H04M1/2535 ,  H04M1/72536 ,  H04M3/436 ,  H04M11/04 ,  H04M2242/04 ,  H04M2242/30 ,  H04W4/90 ,  H04W76/50

Abstract: 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.

公开(公告)号：WO2008006055A3

公开(公告)日：2008-07-03

申请号：PCT/US2007072930

申请日：2007-07-06

Applicant: QUALCOMM INC ,  EDGE STEPHEN ,  BURROUGHS KIRK ,  MAHENDRAN ARUNGUNDRAM C ,  NASIELSKI JOHN WALLACE

Inventor： EDGE STEPHEN ,  BURROUGHS KIRK ,  MAHENDRAN ARUNGUNDRAM C ,  NASIELSKI JOHN WALLACE

IPC: H04L29/06

CPC classification number: H04W4/22 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1069 ,  H04L65/4007 ,  H04W60/00 ,  H04W76/007 ,  H04W80/10 ,  H04W88/06 ,  H04W92/02

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2008025013A2

公开(公告)日：2008-02-28

申请号：PCT/US2007076821

申请日：2007-08-24

Applicant: QUALCOMM INC ,  LAMBA GAURAV ,  HASKINS BOBBI ,  DELOACH JIM ,  BURROUGHS KIRK ,  BIACS ZOLTAN

Inventor： LAMBA GAURAV ,  HASKINS BOBBI ,  DELOACH JIM ,  BURROUGHS KIRK ,  BIACS ZOLTAN

IPC: G01S5/02 ,  H04W64/00 ,  H04W88/08

CPC classification number: H04W64/00 ,  G01S5/0236 ,  G01S19/05 ,  H04W88/08

Abstract: Techniques to support positioning of roaming mobile stations are described. A roaming mobile station communicates with a visited network and has a data connection to a home network. The mobile station sends a request for positioning assistance to a home position determining entity (H-PDE) in the home network. The H-PDE determines that base station almanac (BSA) data applicable for the mobile station is not locally available and sends a request for location information for the mobile station to a designated network entity. This entity may be a BSA server storing BSA data for different networks or a visited PDE (V-PDE) in the visited network. The H-PDE receives location information (e.g., BSA data, assistance data, and/or a position estimate for the mobile station) from the designated network entity and provides positioning assistance to the mobile station based on the received location information.

Abstract translation: 描述了支持漫游移动台的定位的技术。 漫游移动台与受访网络通信，并且具有到家庭网络的数据连接。 移动台向家庭网络中的归属位置确定实体（H-PDE）发送定位辅助请求。 H-PDE确定适用于移动台的基站历书（BSA）数据不是本地可用的，并且向指定的网络实体发送针对移动台的位置信息的请求。 该实体可以是存储用于不同网络的BSA数据的BSA服务器或访问网络中的被访问PDE（V-PDE）。 H-PDE从指定的网络实体接收位置信息（例如，BSA数据，辅助数据和/或移动站的位置估计），并且基于接收的位置信息向移动站提供定位辅助。

公开(公告)号：WO2004071127A3

公开(公告)日：2004-12-16

申请号：PCT/US2004002938

申请日：2004-02-02

Applicant: QUALCOMM INC ,  ROWITCH DOUGLAS N ,  BURROUGHS KIRK

Inventor： ROWITCH DOUGLAS N ,  BURROUGHS KIRK

IPC: H04W12/00 ,  H04W64/00 ,  H04Q7/38

CPC classification number: H04W64/00 ,  H04W12/06

Abstract: A system, method and apparatus for providing location services whereby location determination and location disclosure are treated as separate and independent processes. Location determination may be performed (as necessary) via a first set of network entities to obtain location information for a mobile station. The location information may be cached for subsequent disclosure to any number of applications. Location disclosure may be performed (when requested) via a second set of network entities to provide the location information. Location determination may utilize a first security procedure for authorization and to obtain a first session key used for location determination. Location disclosure may utilize a second security procedure for authorization and to obtain a second session key used for location disclosure. For a roaming mobile station, location determination may be performed via a serving network and location disclosure may be performed via a home network.

Abstract translation: 一种用于提供位置服务的系统，方法和装置，其中位置确定和位置公开被视为单独和独立的过程。 可以经由第一组网络实体来执行位置确定（根据需要），以获得移动台的位置信息。 可以缓存位置信息以便随后公开任何数量的应用。 可以经由第二组网络实体（当请求时）执行位置公开以提供位置信息。 位置确定可以利用第一安全程序进行授权并获得用于位置确定的第一会话密钥。 位置公开可以利用第二安全程序进行授权并获得用于位置公开的第二会话密钥。 对于漫游移动站，可以经由服务网络执行位置确定，并且可以经由归属网络来执行位置公开。