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公开(公告)号：CA2622751C
公开(公告)日：2016-05-03
申请号：CA2622751
申请日：2006-09-15
Applicant: QUALCOMM INC
Inventor： EDGE STEPHEN , BURROUGHS KIRK , WACHTER ANDREAS
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.
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公开(公告)号：CA2762231C
公开(公告)日：2015-10-13
申请号：CA2762231
申请日：2006-09-15
Applicant: QUALCOMM INC
Inventor： EDGE STEPHEN , BURROUGHS KIRK , WACHTER ANDREAS
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.
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公开(公告)号：CA2620297C
公开(公告)日：2012-11-06
申请号：CA2620297
申请日：2006-08-25
Applicant: QUALCOMM INC
Inventor： WACHTER ANDREAS , EDGE STEPHEN , BURROUGHS KIRK
Abstract: 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.
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公开(公告)号：SG163515A1
公开(公告)日：2010-08-30
申请号：SG2010044360
申请日：2006-06-21
Applicant: QUALCOMM INC
Inventor： EDGE STEPHEN , FISCHER SVEN , BURROUGHS KIRK
Abstract: 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. Figure 2A
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公开(公告)号：CA2655004A1
公开(公告)日：2008-01-10
申请号：CA2655004
申请日：2007-07-06
Applicant: QUALCOMM INC
Inventor： BURROUGHS KIRK , EDGE STEPHEN , MAHENDRAN ARUNGUNDRAM C , NASIELSKI JOHN WALLACE
Abstract: Techniques for performing registration in parallel with call establishmen t to reduce delay are described. A user equipment (UE) performs registration with a communication network, e.g., in response to a user placing an emerge ncy call. The UE establishes the call in parallel with performing registrati on. The UE updates the call with information (e.g., verified UE identity and /or call back information) obtained from the registration by sending the inf ormation to a called entity/party such as a Public Safety Answering Point (P SAP) selected for the emergency call. The UE sends a first message to initia te registration, a second message to initiate establishment of the call, and a third message to update the call with the information obtained from the r egistration. The established call may be associated with the registration ba sed on a common source IP address in the first, second and third messages an d common dialogue information in the second and third messages.
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Patent Agency Ranking
公开(公告)号：CA2622751A1
公开(公告)日：2007-03-29
申请号：CA2622751
申请日：2006-09-15
Applicant: QUALCOMM INC
Inventor： EDGE STEPHEN , BURROUGHS KIRK , WACHTER ANDREAS
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-mod e 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 emergenc y circuit-mode call. The UE may perform positioning with the location server t o obtain an updated position estimate for the UE, e.g., whenever requested by the PSAP.
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公开(公告)号：AU2006282944A1
公开(公告)日：2007-03-01
申请号：AU2006282944
申请日：2006-08-25
Applicant: QUALCOMM INC
Inventor： WACHTER ANDREAS , EDGE STEPHEN , BURROUGHS KIRK
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公开(公告)号：CA2514674A1
公开(公告)日：2004-08-19
申请号：CA2514674
申请日：2004-02-02
Applicant: QUALCOMM INC
Inventor： BURROUGHS KIRK , ROWITCH DOUGLAS N
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.
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公开(公告)号：ES2770823T3
公开(公告)日：2020-07-03
申请号：ES13760169
申请日：2013-08-26
Applicant: QUALCOMM INC
Inventor： BLUMSTEIN RONALD , JIANG YONGJIN , BURROUGHS KIRK
Abstract: Un procedimiento realizado por un servidor de localización en un entorno de plano de control de protocolo de posicionamiento de evolución a largo plazo, LPP, comprendiendo el procedimiento: generar (202) un mensaje que contiene datos de asistencia que un terminal móvil va a procesar y un campo de petición de acuse de recibo; determinar si el terminal móvil (120) solicita el mensaje; establecer, en base a dicha determinación, el campo de petición de acuse de recibo en el mensaje para indicar que se requiere acuse de recibo cuando el terminal móvil solicita el mensaje y para indicar que no se requiere acuse de recibo cuando el terminal móvil no solicita el mensaje; y transmitir (204) el mensaje desde el servidor de localización al terminal móvil (120).
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公开(公告)号：ES2765676T3
公开(公告)日：2020-06-10
申请号：ES12000669
申请日：2006-08-02
Applicant: QUALCOMM INC
Inventor： EDGE STEPHEN , BURROUGHS KIRK , NASIELSKI JOHN
Abstract: Un servidor de localización (272, 276, 282, 286) operativo para: recibir, desde una CSCF (254), una petición para encaminar una llamada de emergencia de protocolo de voz por Internet para un equipo de usuario (110) hacia un punto de respuesta de seguridad pública (180), obtener, en base a información de localización contenida en un mensaje recibido desde el equipo del usuario, una primera estimación de posición para el equipo del usuario (110), seleccionar el punto de respuesta de seguridad pública (180) en base a la primera estimación de posición, y enviar una respuesta con información de encaminamiento para el punto de respuesta de seguridad pública.
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