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    Method and apparatus for WLAN location services
    1.
    发明申请
    Method and apparatus for WLAN location services 有权
    WLAN定位服务的方法和装置

    公开(公告)号：US20070249366A1

    公开(公告)日：2007-10-25

    申请号：US11409422

    申请日：2006-04-21

    Applicant: Allan Thomson ,  David Stephenson ,  James Polk

    Inventor： Allan Thomson ,  David Stephenson ,  James Polk

    IPC: H04Q7/20

    CPC classification number: H04W4/02

    Abstract: Methods, apparatuses and systems directed to providing location services in a wireless network. According to one implementation of the present invention, the wireless network infrastructure provides high-accuracy location information via location services to wireless clients. In one embodiment, during an advertisement phase, a location server provides a list of available location services to wireless clients via a central controller. In another embodiment, during a presentation phase, a driver of the wireless client presents the available location services to one or more applications of the wireless client. In another embodiment, during a request phase, the driver transmits a location service request to the central controller, which passes the location service request to the location server.

    Abstract translation: 用于在无线网络中提供定位服务的方法，设备和系统。 根据本发明的一个实施方式，无线网络基础设施通过位置服务向无线客户端提供高精度位置信息。 在一个实施例中，在广告阶段期间，位置服务器经由中央控制器向无线客户端提供可用位置服务的列表。 在另一个实施例中，在呈现阶段期间，无线客户端的驱动程序将可用的位置服务呈现给无线客户端的一个或多个应用。 在另一个实施例中，在请求阶段期间，驱动程序向中央控制器发送位置服务请求，中央控制器将位置服务请求传递给位置服务器。

    Acquiring information in a communication network relative to a location
    2.
    发明申请
    Acquiring information in a communication network relative to a location 有权
    在通信网络中获取相对于某个位置的信息

    公开(公告)号：US20070025339A1

    公开(公告)日：2007-02-01

    申请号：US11327151

    申请日：2006-01-06

    Applicant: James Polk

    Inventor： James Polk

    IPC: H04L12/66

    CPC classification number: H04L67/18

    Abstract: A technique for providing information relative to an entity's location to an entity in a communication network. A request for information is generated by a first entity wherein the request contains a location of the first entity. The request is then forwarded to a second entity which illustratively is a trusted source in the communication network. The second entity receives the request and identifies the requested information using the location information contained in the request. A notification containing the identified information is then generated by the second entity and forwarded to the first entity. The first entity receives the notification and processes it accordingly.

    Abstract translation: 用于向通信网络中的实体提供关于实体位置的信息的技术。 信息请求由第一实体生成，其中请求包含第一实体的位置。 然后将该请求转发到第二实体，其示例性地是通信网络中的可信源。 第二实体接收请求，并使用请求中包含的位置信息来识别所请求的信息。 然后由第二实体生成包含所识别的信息的通知并转发给第一实体。 第一个实体收到通知并相应处理。

    Technique for providing ancillary information to an entity in a communications network
    3.
    发明申请
    Technique for providing ancillary information to an entity in a communications network 审中-公开
    用于向通信网络中的实体提供辅助信息的技术

    公开(公告)号：US20070025337A1

    公开(公告)日：2007-02-01

    申请号：US11263750

    申请日：2005-11-01

    Applicant: James Polk

    Inventor： James Polk

    IPC: H04L12/66

    CPC classification number: H04L67/16 ,  H04L29/12113 ,  H04L61/1541 ,  H04L61/2015

    Abstract: A technique for providing ancillary information relative to an entity's location to the entity using a host configuration protocol. An entity generates a request containing an option that specifies the ancillary information relative to the entity's location that is sought. The request is forwarded to a server in accordance with the host configuration protocol. The server processes the request including identifying the requested information, generates a response and places the identified information in the response. The server then forwards the response to the entity in accordance with the host configuration protocol. The entity receives the response and processes it, accordingly.

    Abstract translation: 使用主机配置协议向实体提供相对于实体位置的辅助信息的技术。 一个实体生成一个包含一个选项的请求，该选项指定了相对于所寻找的实体位置的辅助信息。 该请求根据主机配置协议转发到服务器。 服务器处理请求，包括识别所请求的信息，产生响应并将识别的信息放在响应中。 然后，服务器根据主机配置协议将响应转发给实体。 实体接收响应并进行处理。

    Technique for translating location information
    6.
    发明申请
    Technique for translating location information 审中-公开
    翻译位置信息的技术

    公开(公告)号：US20070027997A1

    公开(公告)日：2007-02-01

    申请号：US11327152

    申请日：2006-01-06

    Applicant: James Polk

    Inventor： James Polk

    IPC: G06F15/16

    CPC classification number: H04L67/2823 ,  H04L61/2015 ,  H04L65/1006 ,  H04L67/18 ,  H04L67/28

    Abstract: A technique for enabling location information associated with an entity in a communication network to be translated from one format to another. A request to translate a location of a first entity from a first format to a second format is generated by the first entity. The request contains a location of the first entity in the first format. The request is forwarded to a second entity in the communication network. The second entity receives the request and translates the location information in the request from the first format to the second format. A response containing the translated location information in the second format is then generated by the second entity and forwarded to the first entity. The first entity receives the response and processes it accordingly.

    Abstract translation: 用于使得与通信网络中的实体相关联的位置信息能够从一种格式转换到另一种格式的技术。 由第一实体生成将第一实体的位置从第一格式转换为第二格式的请求。 该请求包含第一个格式的第一个实体的位置。 该请求被转发到通信网络中的第二实体。 第二实体接收请求并将请求中的位置信息从第一格式转换为第二格式。 然后由第二实体产生包含第二格式的翻译的位置信息的响应并转发给第一实体。 第一个实体收到响应并相应地进行处理。

    Method and apparatus for token distribution in session for future polling or subscription
    7.
    发明申请
    Method and apparatus for token distribution in session for future polling or subscription 有权
    用于未来轮询或订阅的会话中的令牌分发的方法和装置

    公开(公告)号：US20070211867A1

    公开(公告)日：2007-09-13

    申请号：US11371606

    申请日：2006-03-08

    Applicant: James Polk ,  Cullen Jennings

    Inventor： James Polk ,  Cullen Jennings

    IPC: H04M11/04

    CPC classification number: H04L63/0823 ,  H04L63/0428

    Abstract: A system and a method are disclosed for authenticating a subsequent callback from a public safety answering point (PSAP) in response to a user agent's initial emergency call. In one embodiment, the user agent forwards a token to the PSAP during the initial call, and the PSAP returns the token during callback. The PSAP is authenticated when the forwarded and returned tokens match. In another embodiment, the user agent encrypts a token using a Public Key Infrastructure and forwards the encrypted token to the PSAP. The PSAP decrypts the token and, upon callback, includes a signed digital certificate based on the token. The user agent authenticates the PSAP when the decrypted digital certificate matches the originally sent token. In yet another embodiment, the user agent forwards a first token to the PSAP. Upon callback, the user agent forwards a second token to the PSAP. The PSAP performs a function on the pair of received tokens and forward the result to the user agent. The user agent performs the same function on the same tokens to obtain a local result. The user agent authenticates the PSAP when the local and forwarded results match.

    Abstract translation: 公开了一种用于响应于用户代理的初始紧急呼叫从公共安全应答点（PSAP）认证后续回叫的系统和方法。 在一个实施例中，用户代理在初始呼叫期间将令牌转发到PSAP，并且PSAP在回叫期间返回令牌。 当转发和返回的令牌匹配时，PSAP被认证。 在另一个实施例中，用户代理使用公共密钥基础设施来加密令牌，并将加密的令牌转发到PSAP。 PSAP解密令牌，并且在回叫时，包含基于令牌的签名数字证书。 当解密的数字证书与原始发送的令牌匹配时，用户代理对PSAP进行认证。 在另一个实施例中，用户代理将第一令牌转发到PSAP。 在回调时，用户代理将第二个令牌转发到PSAP。 PSAP对所接收的令牌执行一个功能，并将结果转发给用户代理。 用户代理在相同的令牌上执行相同的功能以获取本地结果。 当本地和转发结果匹配时，用户代理对PSAP进行身份验证。

    Technique for displaying information ancillary to a location of an entity in a communication network
    8.
    发明申请
    Technique for displaying information ancillary to a location of an entity in a communication network 有权
    用于在通信网络中显示辅助实体位置的信息的技术

    公开(公告)号：US20070026847A1

    公开(公告)日：2007-02-01

    申请号：US11496272

    申请日：2006-07-31

    Applicant: James Polk ,  Cullen Jennings

    Inventor： James Polk ,  Cullen Jennings

    IPC: H04Q7/22 ,  H04M3/493

    CPC classification number: H04M3/42 ,  H04L29/06027 ,  H04L65/1006 ,  H04L67/18 ,  H04L67/36 ,  H04M7/006 ,  H04M2242/04 ,  H04M2242/30 ,  H04W4/02

    Abstract: A technique for displaying information ancillary to an entity's location. A request for information ancillary to the location of a communication unit in a communication network is generated by the communication unit wherein the request contains a location of the communication unit as well as specifies the information ancillary to the communication unit's location that is sought. The request is forwarded to an information server in the communication network which may be a “trusted source” meaning that the communication unit considers the information server a reliable (trustworthy) source of information. The information server receives the request and identifies the requested information using the location information contained in the request. A response (notification) containing the identified information is then generated by the information server and forwarded to the communication unit. The communication unit receives the notification and processes it accordingly, including displaying the identified information in a manner that indicates the requested information is available. If the requested information is not available, the communication unit provides a display indicating the information is not available.

    Abstract translation: 显示附属于实体位置的信息的技术。 通信单元生成对通信单元在通信网络中的位置的辅助信息的请求，其中请求包含通信单元的位置，并且指定辅助通信单元所寻找的位置的信息。 该请求被转发到通信网络中的信息服务器，该信息服务器可以是“可信源”，这意味着通信单元认为信息服务器是可信赖的（值得信赖的）信息源。 信息服务器使用包含在请求中的位置信息来接收请求并且识别所请求的信息。 然后由信息服务器产生包含所识别的信息的响应（通知），并将其转发到通信单元。 通信单元接收通知并相应地处理该通知，包括以指示所请求的信息可用的方式显示所识别的信息。 如果所请求的信息不可用，则通信单元提供指示信息不可用的显示。

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