公开(公告)号：AU2008304262A1

公开(公告)日：2009-04-02

申请号：AU2008304262

申请日：2008-09-26

Applicant: QUALCOMM INC

Inventor： WACHTER ANDREAS K ,  EDGE STEPHEN W

IPC: H04L29/06

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：WO2008089288A2

公开(公告)日：2008-07-24

申请号：PCT/US2008051233

申请日：2008-01-16

Applicant: QUALCOMM INC ,  WACHTER ANDREAS K ,  LIN LE-HONG

Inventor： WACHTER ANDREAS K ,  LIN LE-HONG

IPC: H04W64/00

CPC classification number: H04W4/028 ,  G01S19/05 ,  H04J11/0069 ,  H04W64/00 ,  H04W64/006

Abstract: Systems and techniques to determine an approximate location for a mobile device using historic location information. In an aspect, a SUPL Location Platform (SLP), which is a location server in SUPL, may receive data from SUPL Enabled Terminal (SET). The data may include the Multiple Location IDs Parameter. The real time Location ID Parameter may not have a current status. The SLP may determine an approximate position for the SET based on the Multiple Location IDs Parameter data received from the SET. The SLP may then send the approximate position to the SET or a SUPL Agent, or may use the approximate position information in another way.

Abstract translation: 使用历史位置信息确定移动设备的大致位置的系统和技术。 在一方面，作为SUPL中的位置服务器的SUPL位置平台（SLP）可以从SUPL启用终端（SET）接收数据。 数据可以包括多个位置ID参数。 实时位置ID参数可能没有当前状态。 基于从SET接收的多个位置ID参数数据，SLP可以确定SET的近似位置。 然后，SLP可以将大致位置发送给SET或SUPL Agent，或者可以以另一种方式使用大致位置信息。

公开(公告)号：WO2008089288A3

公开(公告)日：2008-09-18

申请号：PCT/US2008051233

申请日：2008-01-16

Applicant: QUALCOMM INC ,  WACHTER ANDREAS K ,  LIN LE-HONG

Inventor： WACHTER ANDREAS K ,  LIN LE-HONG

IPC: H04W64/00

CPC classification number: H04W4/028 ,  G01S19/05 ,  H04J11/0069 ,  H04W64/00 ,  H04W64/006

Abstract: Systems and techniques to determine an approximate location for a mobile device using historic location information. In an aspect, a SUPL Location Platform (SLP), which is a location server in SUPL, may receive data from SUPL Enabled Terminal (SET). The data may include the Multiple Location IDs Parameter. The real time Location ID Parameter may not have a current status. The SLP may determine an approximate position for the SET based on the Multiple Location IDs Parameter data received from the SET. The SLP may then send the approximate position to the SET or a SUPL Agent, or may use the approximate position information in another way.

Abstract translation: 使用历史位置信息确定移动设备的大致位置的系统和技术。 在一方面，作为SUPL中的位置服务器的SUPL定位平台（SLP）可从SUPL启用终端（SET）接收数据。 数据可能包含多个位置ID参数。 实时位置ID参数可能不具有当前状态。 SLP可以基于从SET接收的多个位置ID参数数据来确定SET的大致位置。 SLP然后可以将该近似位置发送给SET或SUPL代理，或者可以以另一种方式使用该近似位置信息。

公开(公告)号：WO2009058428A3

公开(公告)日：2009-09-24

申请号：PCT/US2008066612

申请日：2008-06-11

Applicant: QUALCOMM INC ,  HAWKES PHILIP MICHAEL ,  WACHTER ANDREAS K ,  PADDON MICHAEL

Inventor： HAWKES PHILIP MICHAEL ,  WACHTER ANDREAS K ,  PADDON MICHAEL

IPC: H04L29/06 ,  H04L9/08 ,  H04L12/22

CPC classification number: H04L63/068 ,  H04L9/0894 ,  H04L9/12 ,  H04L9/3271 ,  H04L63/12 ,  H04L2209/80

Abstract: A method for a server to initiate resynchronization with an access terminal, when synchronization has been lost, that cannot be exploited by attackers is provided. The server may provide the access terminal with a secret key that is only known to the access terminal and the server. The access terminal may store the secret key in a secure storage device to prevent the secret key from being hacked. If the server determines that synchronization has been lost, the server may send a resynchronization message to the access terminal with the secret key attached. The access terminal retrieves the stored secret key from the secure memory device and compares it to the secret key attached to the resynchronization message. If there is a match, the access terminal may initiate a secure communication link with the server to reestablish synchronization.

Abstract translation: 提供了一种服务器在失去同步时启动与接入终端的再同步的方法，该方法不能被攻击者利用。 服务器可以向接入终端提供只有接入终端和服务器已知的密钥。 接入终端可以将秘密密钥存储在安全存储设备中以防止秘密密钥被黑客入侵。 如果服务器确定同步已经丢失，则服务器可以使用附加的密钥向接入终端发送重新同步消息。 接入终端从安全存储器设备中检索存储的密钥并将其与附加到再同步消息的密钥进行比较。 如果匹配，则接入终端可以发起与服务器的安全通信链路以重新建立同步。

公开(公告)号：EP2238774B1

公开(公告)日：2017-05-03

申请号：EP09701425

申请日：2009-01-09

Applicant: QUALCOMM INC

Inventor： FARMER DOMINIC GERARD ,  WACHTER ANDREAS K ,  BURROUGHS KIRK ALLAN

IPC: H04W4/02 ,  H04W8/16 ,  H04W8/18 ,  H04W8/22 ,  H04W64/00

CPC classification number: H04W4/02 ,  H04L67/18 ,  H04L67/303 ,  H04L69/24 ,  H04W4/20 ,  H04W12/08 ,  H04W48/08 ,  H04W76/02

Abstract: Techniques for supporting location services in a user plane location architecture such as Secure User Plane Location (SUPL) are described. In an aspect, a terminal informs a location server of service capabilities of the terminal. The location server uses the service capabilities to request only location services supported by the terminal and to avoid requesting unsupported location services. The terminal generates a message containing its service capabilities and sends the message via a user plane, e.g., SUPL. The location server receives the message, obtains the service capabilities of the terminal, and stores these service capabilities for future network-initiated location sessions with the terminal. The location server determines whether a location service is supported by the terminal based on the service capabilities of the terminal. The location server communicates with the terminal via the user plane for the location service if supported by the terminal.

Abstract translation: 描述了用于在诸如安全用户平面位置（SUPL）的用户平面位置架构中支持位置服务的技术。 在一个方面，终端向位置服务器通知终端的服务能力。 位置服务器使用服务能力仅请求终端支持的位置服务，并避免请求不支持的位置服务。 终端生成包含其服务能力的消息并经由用户平面（例如SUPL）发送消息。 位置服务器接收该消息，获得终端的服务能力，并将这些服务能力存储用于将来与终端的网络发起位置会话。 位置服务器基于终端的服务能力来确定终端是否支持位置服务。 如果终端支持，则位置服务器通过用于定位服务的用户平面与终端进行通信。

公开(公告)号：MY178939A

公开(公告)日：2020-10-23

申请号：MYPI2012001646

申请日：2010-10-12

Applicant: QUALCOMM INC

Inventor： WACHTER ANDREAS K ,  GUPTA RAJARSHI

Abstract: The subject matter disclosed herein relates to a system (200) and method for determining indoor context information relating to a location of a mobile device. Indoor context information may be utilized by a mobile device or a network element (240) to obtain an estimate of a location of the mobile device within an indoor environment.

公开(公告)号：CA2876599C

公开(公告)日：2018-05-01

申请号：CA2876599

申请日：2009-02-20

Applicant: QUALCOMM INC

Inventor： BURROUGHS KIRK ALLAN ,  EDGE STEPHEN W ,  LIN IE-HONG ,  WACHTER ANDREAS K

IPC: H04L12/16

Abstract: Techniques for querying for information on location sessions in a user plane location architecture are described. In an aspect, a location server may send a query message to a terminal to query for information on active location sessions, e.g., when at least one location session for periodic triggered service or area event triggered service is deemed to be active. The terminal may return a response message containing a list of session identifiers (IDs) for the active location sessions, parameters for the active location sessions, capabilities of the terminal, etc. The location server may compare the information received from the terminal and information stored at the location server. The location server may terminate each location session deemed to be active at only the terminal or only the location server. The location server may restart or terminate each location session having inconsistent parameters at the terminal and the location server.

公开(公告)号：MY159470A

公开(公告)日：2017-01-13

申请号：MYPI2011003574

申请日：2010-02-09

Applicant: QUALCOMM INC

Inventor： WACHTER ANDREAS K ,  EDGE STEPHEN W ,  BURROUGHS KIRK ALLAN

IPC: H04L29/08 ,  H04W4/02

Abstract: TECHNIQUES FOR SUPPORTING TRIGGERED LOCATION SERVICES ARE DESCRIBED. IN ONE DESIGN, AT LEAST ONE LOCATION RELATED MEASUREMENT FOR A TERMINAL MAY BE OBTAINED AND USED TO DETECT FOR A TRIGGER EVENT. FOR AN EQUIDISTANCE TRIGGERED SERVICE, A TRIGGER EVENT MAY BE DECLARED IF THE DISTANCE TRAVELED BY THE TERMINAL EXCEEDS A PREDEFINED DISTANCE. FOR A RELATIVE TERMINAL TO TERMINAL TRIGGERED SERVICE, A TRIGGER EVENT MAY BE DECLARED IF THE TERMINAL IS INSIDE OR OUTSIDE, OR ENTERS, OR LEAVES A MOVING GEOGRAPHICAL TARGET AREA DEFINED BY A REFERENCE TERMINAL. FOR A VELOCITY TRIGGERED SERVICE, A TRIGGER EVENT MAY BE DECLARED IF THE MAXIMUM VELOCITY OF THE TERMINAL EXCEEDS A PREDEFINED VELOCITY. FOR A TIME-DISTANCE-VELOCITY COMBINATION TRIGGERED SERVICE, A TRIGGER EVENT MAY BE DECLARED BASED ON DISTANCE TRAVELED BY THE TERMINAL, VELOCITY OF THE TERMINAL, AND TIME SINCE THE LAST REPORT. FOR ALL SERVICES, A REPORT MAY BE SENT IF A TRIGGER EVENT HAS OCCURRED.

公开(公告)号：AU2014250652B2

公开(公告)日：2016-07-14

申请号：AU2014250652

申请日：2014-10-15

Applicant: QUALCOMM INC

Inventor： GUPTA RAJARSHI ,  WACHTER ANDREAS K

IPC: H04W64/00 ,  G01S5/00

Abstract: The subject matter disclosed herein relates to a system and method for determining indoor context infonnation relating to a location of a mobile device. Indoor context information may be utilized by a mobile device or a network element to obtain an estimate of a location of the mobile device within an indoor environment, -----------------------------------