Statistical security for anonymous mesh-up oriented online services
    1.
    发明授权
    Statistical security for anonymous mesh-up oriented online services 有权
    匿名面向网络的在线服务的统计安全

    公开(公告)号:US09160737B2

    公开(公告)日:2015-10-13

    申请号:US12713431

    申请日:2010-02-26

    IPC分类号: G06F7/04 H04L9/32 H04L29/06

    摘要: Web pages and applications commonly consume functionality provided by services to provide users with a rich experience. For example, a backend mapping service may provide access to these services. However, the users and application consuming the services may be anonymous and unverified. Accordingly, a two ticket validation technique is provided to validate service execution requests from anonymous applications. In particular, a user is provided with a client ticket comprising a reputation. The reputation may be adjusted over time based upon how the user consumes services. An application may request access to a service by providing the client ticket and an application ticket for validation. The reputation of the user may be used to determine an access level at which the application may access the service. Users with a high reputation may receive high quality access to the service, while users with a low reputation may receive lower quality access.

    摘要翻译: 网页和应用程序通常消耗服务提供的功能,为用户提供丰富的体验。 例如,后端映射服务可以提供对这些服务的访问。 然而,消费服务的用户和应用程序可能是匿名的和未验证的。 因此,提供了两票验证技术来验证来自匿名应用的服务执行请求。 特别地,向用户提供包括声誉的客户机票。 可以根据用户如何消费服务来随时间调整声誉。 应用程序可以通过提供客户端票证和用于验证的应用票证来请求访问服务。 可以使用用户的信誉来确定应用可以访问该服务的访问级别。 具有较高信誉的用户可能会获得高质量的访问服务,而信誉低的用户可能会获得较低质量的访问。

    DEPERSONALIZING LOCATION TRACES
    2.
    发明申请
    DEPERSONALIZING LOCATION TRACES 有权
    使位置跟踪非常平坦

    公开(公告)号:US20120322458A1

    公开(公告)日:2012-12-20

    申请号:US13163396

    申请日:2011-06-17

    IPC分类号: H04W24/00

    CPC分类号: H04W12/02 H04W64/00 H04W88/08

    摘要: Positional information is provided while minimizing the possibility that personally identifiable information can be derived therefrom. Positional information is received in the form of trails that can be aggregated. Individual cells of a grid reflect a quantity of aggregated trails through those cells, an average intensity and direction of movement through those cells, or a more detailed distribution thereof. Alternatively, individual trails are aggregated to an aggregated trail in the form of a line. Further obfuscation of personally identifiable information occurs by resampling aggregated positional information, by introducing false positional information, or by falsely modifying existing positional information, in a manner that does not impact the overall aggregations, and by pruning, or deleting, positional information, especially around sensitive locations, such as a user's home, place of business, or other location that users typically would seek to keep private. Provision of positional information is delayed until a sufficient amount is received.

    摘要翻译: 提供位置信息,同时最小化可以从其导出个人身份信息的可能性。 以可聚合的路径的形式收到位置信息。 网格的单个细胞反映了通过这些细胞的聚集迹线的数量,通过这些细胞的平均强度和移动方向,或其更详细的分布。 或者,单个路径将以行的形式聚合到聚合路径。 对个人识别信息的进一步模糊发生是通过重新采样聚合的位置信息,引入错误的位置信息,或以不影响总体聚集的方式错误地修改现有的位置信息,以及通过修剪或删除位置信息,特别是在 敏感位置,例如用户的家庭,营业地点或用户通常将寻求保密的其他位置。 提供位置信息被延迟直到接收到足够的量。

    Depersonalizing location traces
    3.
    发明授权
    Depersonalizing location traces 有权
    个性化位置痕迹

    公开(公告)号:US08463289B2

    公开(公告)日:2013-06-11

    申请号:US13163396

    申请日:2011-06-17

    IPC分类号: H04W24/00

    CPC分类号: H04W12/02 H04W64/00 H04W88/08

    摘要: Positional information is provided while minimizing the possibility that personally identifiable information can be derived therefrom. Positional information is received in the form of trails that can be aggregated. Individual cells of a grid reflect a quantity of aggregated trails through those cells, an average intensity and direction of movement through those cells, or a more detailed distribution thereof. Alternatively, individual trails are aggregated to an aggregated trail in the form of a line. Further obfuscation of personally identifiable information occurs by resampling aggregated positional information, by introducing false positional information, or by falsely modifying existing positional information, in a manner that does not impact the overall aggregations, and by pruning, or deleting, positional information, especially around sensitive locations, such as a user's home, place of business, or other location that users typically would seek to keep private. Provision of positional information is delayed until a sufficient amount is received.

    摘要翻译: 提供位置信息,同时最小化可以从其导出个人身份信息的可能性。 以可聚合的路径的形式收到位置信息。 网格的单个细胞反映了通过这些细胞的聚集迹线的数量,通过这些细胞的平均强度和移动方向,或其更详细的分布。 或者,单个路径将以行的形式聚合到聚合路径。 对个人识别信息的进一步模糊发生是通过重新采样聚合的位置信息,引入错误的位置信息,或以不影响总体聚集的方式错误地修改现有的位置信息,以及通过修剪或删除位置信息,特别是在 敏感位置,例如用户的家庭,营业地点或用户通常将寻求保密的其他位置。 提供位置信息被延迟直到接收到足够的量。

    STATISTICAL SECURITY FOR ANONYMOUS MESH-UP ORIENTED ONLINE SERVICES
    4.
    发明申请
    STATISTICAL SECURITY FOR ANONYMOUS MESH-UP ORIENTED ONLINE SERVICES 有权
    不间断的网上服务的统一安全

    公开(公告)号:US20110214174A1

    公开(公告)日:2011-09-01

    申请号:US12713431

    申请日:2010-02-26

    IPC分类号: H04L9/32

    摘要: Web pages and applications commonly consume functionality provided by services to provide users with a rich experience. For example, a backend mapping service may provide access to these services. However, the users and application consuming the services may be anonymous and unverified. Accordingly, a two ticket validation technique is provided to validate service execution requests from anonymous applications. In particular, a user is provided with a client ticket comprising a reputation. The reputation may be adjusted over time based upon how the user consumes services. An application may request access to a service by providing the client ticket and an application ticket for validation. The reputation of the user may be used to determine an access level at which the application may access the service. Users with a high reputation may receive high quality access to the service, while users with a low reputation may receive lower quality access.

    摘要翻译: 网页和应用程序通常消耗服务提供的功能,为用户提供丰富的体验。 例如,后端映射服务可以提供对这些服务的访问。 然而,消费服务的用户和应用程序可能是匿名的和未验证的。 因此,提供了两票验证技术来验证来自匿名应用的服务执行请求。 特别地,向用户提供包括声誉的客户机票。 可以根据用户如何消费服务来随时间调整声誉。 应用程序可以通过提供客户端票证和用于验证的应用票证来请求访问服务。 可以使用用户的信誉来确定应用可以访问该服务的访问级别。 具有较高信誉的用户可能会获得高质量的访问服务,而信誉低的用户可能会获得较低质量的访问。