公开(公告)号：US09572124B2

公开(公告)日：2017-02-14

申请号：US13793021

申请日：2013-03-11

Applicant: QUALCOMM Incorporated

Inventor： Andreas Klaus Wachter

IPC: H04W64/00 ,  H04W4/02 ,  H04W80/08

CPC classification number: H04W64/00 ,  H04W4/021 ,  H04W80/085

Abstract: A method for determining whether a terminal is located inside a discovered Secure User Plane Location Platform (D-SLP) service area is disclosed. The method may comprise identifying a discovered Secure User Plane Location Platform (D-SLP). A terminal may receive from a home Secure User Plane Location Platform (H-SLP) an authorization to use the D-SLP. Additionally, the terminal may receive from the H-SLP a list of Area IDs within a Secure User Plane Location Platform (SLP) service area comprises a first group of Area IDs within the SLP service area. The method may comprise comparing an ID associated with a network access point for the terminal, and the list of Area IDs to determine if the terminal is inside the D-SLP service area. The method may comprise making a D-SLP use determination based on the comparison.

Abstract translation: 公开了一种用于确定终端是否位于发现的安全用户平面位置平台（D-SLP）服务区域内的方法。 该方法可以包括识别发现的安全用户平面位置平台（D-SLP）。 终端可以从家庭安全用户平面定位平台（H-SLP）接收使用D-SLP的授权。 另外，终端可以从H-SLP接收安全用户平面位置平台（SLP）服务区域内的区域ID列表，其包括SLP服务区域内的第一组区域ID。 该方法可以包括比较与终端的网络接入点相关联的ID和区域ID列表，以确定终端是否在D-SLP服务区域内。 该方法可以包括基于该比较来确定D-SLP。

公开(公告)号：US09565530B2

公开(公告)日：2017-02-07

申请号：US14996118

申请日：2016-01-14

Applicant: QUALCOMM Incorporated

Inventor： Stephen William Edge ,  Andreas Klaus Wachter ,  Philip Hawkes

IPC: H04W4/02 ,  H04L29/06 ,  H04L29/08 ,  H04W12/08 ,  H04W4/20 ,  H04W76/00

CPC classification number: H04L63/0281 ,  H04L67/16 ,  H04W4/02 ,  H04W4/023 ,  H04W4/20 ,  H04W12/08 ,  H04W76/50

Abstract: Techniques are provided which may be implemented in various methods, apparatus, and/or articles of manufacture to allow a mobile device to obtain certain location service(s) and/or the like from one or more computing devices that have been authorized for use. For example, in certain implementations, an authorizing location server may obtain a first message from a mobile device indicating a first set of location servers, determine a second set of location servers based, at least in part, on the first set of location servers, and transmit a second message to the mobile device indicating that the second set of location servers are authorized for location service related access by the mobile device.

Abstract translation: 提供了技术，其可以以各种方法，装置和/或制品制造，以允许移动设备从已被授权使用的一个或多个计算设备获得某些位置服务和/或类似物。 例如，在某些实现中，授权位置服务器可以从移动设备获得指示第一组位置服务器的第一消息，至少部分地基于第一组位置服务器来确定第二组位置服务器， 并向所述移动设备发送指示所述第二组位置服务器被授权以由所述移动设备进行位置服务相关访问的第二消息。

公开(公告)号：US09560626B2

公开(公告)日：2017-01-31

申请号：US14448687

申请日：2014-07-31

Applicant: QUALCOMM Incorporated

Inventor： Andreas Klaus Wachter ,  Ie-Hong Lin

IPC: H04W24/00 ,  H04W64/00 ,  G01S19/05 ,  H04J11/00

CPC classification number: H04W4/029 ,  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：US09491620B2

公开(公告)日：2016-11-08

申请号：US13762280

申请日：2013-02-07

Applicant: QUALCOMM Incorporated

Inventor： Stephen William Edge ,  Andreas Klaus Wachter ,  Philip Michael Hawkes

IPC: H04L29/06 ,  H04W12/06 ,  H04W4/02 ,  H04W4/20 ,  H04W8/02 ,  H04W8/06

CPC classification number: H04W12/06 ,  H04L63/0823 ,  H04L63/0884 ,  H04L63/107 ,  H04W4/02 ,  H04W4/20 ,  H04W8/02 ,  H04W8/06

Abstract: A method for obtaining a secure connection between a first server and a client. The method may comprise establishing a secure communication session between a second server and the client, wherein the second server is trusted by the first server, and the second server is configured to authenticate the client. The client may receive a client token, wherein the client token contains data associated with the first server, the second server, the client, and a digital signature. Then, the client may request secure communication access to the first server, wherein the request includes transferring the client token to the first server. Finally, the client may receive a grant of secure communication access to the first server based on authentication of the client by the first server, wherein the authentication is based on the client token validating the client and the digital signature validating the client token.

Abstract translation: 一种用于获得第一服务器和客户端之间的安全连接的方法。 该方法可以包括在第二服务器和客户端之间建立安全通信会话，其中第二服务器被第一服务器信任，并且第二服务器被配置为认证客户端。 客户端可以接收客户令牌，其中客户端令牌包含与第一服务器，第二服务器，客户端和数字签名相关联的数据。 然后，客户机可以请求对第一服务器的安全通信访问，其中该请求包括将客户端令牌传送到第一服务器。 最后，客户端可以基于第一服务器对客户端的认证来接收对第一服务器的安全通信访问许可，其中认证基于验证客户端的客户端令牌和验证客户机令牌的数字签名。

公开(公告)号：US09467856B2

公开(公告)日：2016-10-11

申请号：US14754473

申请日：2015-06-29

Applicant: QUALCOMM Incorporated

Inventor： Philip Michael Hawkes ,  Andreas Klaus Wachter ,  Kirk Allan Burroughs ,  Stephen William Edge

IPC: H04L29/06 ,  H04W12/06 ,  H04W4/20 ,  H04W12/08

CPC classification number: H04W12/06 ,  H04L63/08 ,  H04L63/0884 ,  H04L63/102 ,  H04L63/107 ,  H04W4/20 ,  H04W12/08

Abstract: Methods and apparatuses are presented for use in a terminal to access a discovered location server. The methods may include in response to a determination that a first network does not support authenticated access from the terminal to a home location server, obtaining authenticated access to the home location server using a second network that does support authenticated access to the home location server by the terminal. In response to obtaining authorization for the discovered location server from the home location server, the terminal may access the discovered location server using the first network.

Abstract translation: 呈现方法和装置用于终端中以访问发现的位置服务器。 所述方法可以包括响应于确定第一网络不支持从终端到归属位置服务器的认证访问，使用第二网络获得对归属位置服务器的认证访问，该第二网络通过以下方式支持对归属位置服务器的认证访问： 终点站。 响应于从归属位置服务器获得对所发现的位置服务器的授权，终端可以使用第一网络访问所发现的位置服务器。

公开(公告)号：US09386406B2

公开(公告)日：2016-07-05

申请号：US14088244

申请日：2013-11-22

Applicant: QUALCOMM Incorporated

Inventor： Kirk A Burroughs ,  Stephen William Edge ,  Ie-Hong Lin ,  Andreas Klaus Wachter

IPC: H04W4/02 ,  H04W4/20 ,  H04L29/08 ,  H04W76/06 ,  H04L29/06

CPC classification number: H04W4/02 ,  G06F17/30991 ,  H04L67/14 ,  H04L67/18 ,  H04L69/28 ,  H04W4/20 ,  H04W76/34 ,  H04W76/38

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.

Abstract translation: 描述用于在用户平面位置架构中查询位置会话的信息的技术。 在一方面，位置服务器可以向终端发送查询消息，以查询关于活动位置会话的信息，例如当用于周期性触发服务或区域事件触发服务的至少一个位置会话被认为是活动时。 终端可以返回包含活动位置会话的会话标识符（ID）的列表的响应消息，活动位置会话的参数，终端的能力等。位置服务器可以比较从终端接收的信息和存储的信息 在位置服务器。 位置服务器可以终止仅在终端或仅位置服务器被认为是活动的每个位置会话。 位置服务器可以重新启动或终止在终端和位置服务器处具有不一致参数的每个位置会话。

公开(公告)号：US09369837B2

公开(公告)日：2016-06-14

申请号：US14260645

申请日：2014-04-24

Applicant: QUALCOMM Incorporated

Inventor： Dominic Gerard Farmer ,  Andreas Klaus Wachter ,  Kirk Allan Burroughs

IPC: H04W24/00 ,  H04W4/02 ,  H04W4/20 ,  H04L29/08 ,  H04L29/06 ,  H04W12/08 ,  H04W48/08 ,  H04W76/02

CPC classification number: H04W4/02 ,  H04L67/18 ,  H04L67/303 ,  H04L69/24 ,  H04W4/20 ,  H04W12/08 ,  H04W48/08 ,  H04W76/10

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。 一方面，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，并避免请求不受支持的位置服务。 终端生成包含其服务能力的消息，并通过用户平面（例如SUPL）发送消息。 位置服务器接收消息，获得终端的服务能力，并存储这些服务能力，以便将来与网络发起的位置会话与终端。 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。 位置服务器如果终端支持，则通过用户平面与终端通信用于位置服务。

公开(公告)号：US09312970B2

公开(公告)日：2016-04-12

申请号：US13924443

申请日：2013-06-21

Applicant: QUALCOMM Incorporated

Inventor： Stephen William Edge ,  Andreas Klaus Wachter ,  Prasanna Kannan ,  Charles N Lo

IPC: H04H20/71 ,  H04H20/61 ,  H04H60/65 ,  H04W4/02 ,  H04H60/40 ,  H04H60/51 ,  H04H60/53 ,  H04W4/00 ,  H04W4/06

CPC classification number: H04H60/51 ,  H04H20/61 ,  H04H60/40 ,  H04H60/53 ,  H04H60/65 ,  H04W4/021 ,  H04W4/027 ,  H04W4/029 ,  H04W4/06 ,  H04W4/50

Abstract: Techniques for sending and receiving broadcast information are described. In an aspect, broadcast metadata may be generated for broadcast information and may include location and time criteria used by terminals to filter the broadcast information. Each location and time criterion may include (i) a location criterion given by a target location and a presence or absence requirement and (ii) a time criterion given by a time period in which the location criterion applies. A terminal may receive the broadcast metadata prior to or with the broadcast information, obtain location and time criteria from the broadcast metadata, and filter the broadcast information based on the location and time criteria. The terminal may evaluate each location and time criterion by determining its location within a specified time period and determining whether its location is within or outside a specified target location, as indicated by the presence or absence requirement.

Abstract translation: 描述用于发送和接收广播信息的技术。 在一方面，可以为广播信息生成广播元数据，并且可以包括终端用于过滤广播信息的位置和时间标准。 每个位置和时间标准可以包括（i）由目标位置给出的位置标准和存在或不存在要求，以及（ii）由适用位置标准的时间段给出的时间标准。 终端可以在广播信息之前或之上接收广播元数据，从广播元数据获得位置和时间标准，并且基于位置和时间标准来过滤广播信息。 终端可以通过在指定的时间段内确定其位置并确定其位置是否在指定的目标位置之内或之外，如存在或不存在要求所指示，来评估每个位置和时间标准。

公开(公告)号：US09100388B2

公开(公告)日：2015-08-04

申请号：US13762231

申请日：2013-02-07

Applicant: QUALCOMM Incorporated

Inventor： Philip Michael Hawkes ,  Andreas Klaus Wachter ,  Kirk Allan Burroughs ,  Stephen William Edge

IPC: H04L29/06 ,  H04W4/20 ,  H04W12/06 ,  H04W12/08

CPC classification number: H04W12/06 ,  H04L63/08 ,  H04L63/0884 ,  H04L63/102 ,  H04L63/107 ,  H04W4/20 ,  H04W12/08

Abstract: Methods and apparatuses are presented for obtaining authorized access from a terminal to a discovered location server. The methods may include switching from a first network that does not support authenticated access from the terminal to a home location server to a second network that does support authenticated access from the terminal to the home location server. Authenticated access to the home location server may be obtained using the second network. Authorization for the discovered location server may then be obtained from the home location server. The terminal may then switch from the second network back to the first network. The terminal may then access the discovered location server using the first network based on the obtained authorization from the home location server.

Abstract translation: 呈现用于获得从终端到发现的位置服务器的授权访问的方法和装置。 这些方法可以包括从不支持从终端到归属位置服务器的认证访问的第一网络切换到支持从终端到归属位置服务器的认证访问的第二网络。 可以使用第二网络来获得对归属位置服务器的认证访问。 然后可以从归属位置服务器获得对所发现的位置服务器的授权。 终端然后可以从第二网络切换回第一网络。 然后终端可以基于所获得的来自本地位置服务器的授权，使用第一网络访问所发现的位置服务器。

公开(公告)号：US20150139152A1

公开(公告)日：2015-05-21

申请号：US14604219

申请日：2015-01-23

Applicant: QUALCOMM Incorporated

Inventor： Stephen William Edge ,  Sven Fischer ,  Andreas Klaus Wachter

IPC: H04W72/04 ,  H04L29/08 ,  H04L1/16 ,  H04W76/02

CPC classification number: H04W28/065 ,  H04L1/1657 ,  H04L47/14 ,  H04L47/19 ,  H04L47/26 ,  H04L47/323 ,  H04L47/365 ,  H04L67/145 ,  H04L67/18 ,  H04L69/324 ,  H04L69/40 ,  H04W4/02 ,  H04W4/021 ,  H04W4/20 ,  H04W72/0446 ,  H04W76/19 ,  H04W76/28

Abstract: A large volume of location related information, e.g., assistance data or location information, is transferred in separate messages between a server and a target by segmenting the location related information into a plurality of messages. If the connection between the server and target is released prior to completion of the transfer of the location related information, the transfer is resumed by sending the remaining messages after connection is reestablished. Each message is sent after receiving an acknowledgement of receipt. Thus, both the server and target can control the flow of the transfer by delaying the sending of one or more messages or delaying the sending of the acknowledgements of receipt.

Abstract translation: 通过将位置相关信息分割成多个消息，大量的位置相关信息（例如辅助数据或位置信息）在服务器和目标之间的分离的消息中被传送。 如果服务器和目标之间的连接在完成位置相关信息的传送之前被释放，则在连接被重新建立之后通过发送剩余的消息来恢复传送。 每个消息在收到收到确认后发送。 因此，服务器和目标都可以通过延迟发送一个或多个消息或延迟发送接收确认来控制传送流。