Licensing digital content use
    2.
    发明授权
    Licensing digital content use 有权
    许可数字内容使用

    公开(公告)号:US07748030B1

    公开(公告)日:2010-06-29

    申请号:US10608278

    申请日:2003-06-27

    IPC分类号: G06F17/30

    摘要: Systems and methods for packaging, delivery, and use of digital content. In one embodiment, a license matrix is created and used for evaluating the license rights applicable to a requested use of a content item. The license matrix can comprise a plurality of licenses grouped in license chains, and each license can include a set of entitlement rules and a set of grants. A license chain can be associated with an identifier corresponding to a use of content. In another embodiment, it is provided a method of packaging unsecured content for secured delivery over a computer network. In yet another embodiment, a system and method are provided for applying digital management rules to a content item at the time a user requests a use of the content item. In some embodiments, systems and methods allow evaluation of a requested use against a group of licenses to determine the applicable license rights for the requested use.

    摘要翻译: 数字内容的包装,传送和使用的系统和方法。 在一个实施例中,创建许可证矩阵并用于评估适用于所请求的使用内容项的许可权。 许可证矩阵可以包括分组在许可证链中的多个许可证,并且每个许可证可以包括一组授权规则和一组授权。 许可证链可以与对应于使用内容的标识符相关联。 在另一个实施例中,提供了一种包装不安全内容以在计算机网络上进行安全传递的方法。 在另一个实施例中,提供了一种系统和方法,用于在用户请求使用内容项时将数字管理规则应用于内容项。 在一些实施例中,系统和方法允许针对一组许可证来评估所请求的使用以确定所请求使用的适用许可权。

    Archiving and querying data updates associated with an electronic catalog system
    3.
    发明授权
    Archiving and querying data updates associated with an electronic catalog system 有权
    归档和查询与电子目录系统相关联的数据更新

    公开(公告)号:US09292521B1

    公开(公告)日:2016-03-22

    申请号:US13278017

    申请日:2011-10-20

    IPC分类号: G06F7/00 G06F17/30

    摘要: Systems and methods are provided for archiving and querying data updates received or generated by an update processing system associated with an electronic catalog. In some embodiments, item data updates associated with items represented in an electronic catalog are formed into new objects consisting of collections of records of item data updates. The new objects may have keys and versions associated with each record within them. The use of these objects allows item data updates, which are generally on the order of a few kilobytes, to be efficiently stored in archive storage systems, and to be queried without affecting the performance of the system that hosts the electronic catalog.

    摘要翻译: 提供了系统和方法来存档和查询与电子目录相关联的更新处理系统接收或生成的数据更新。 在一些实施例中,与电子目录中表示的项目相关联的项目数据更新被形成为由项目数据更新记录集合组成的新对象。 新对象可能具有与其中的每个记录相关联的键和版本。 这些对象的使用允许通常在几千字节数量级的项目数据更新被有效地存储在归档存储系统中,并且被查询而不影响承载电子目录的系统的性能。

    Using feedback to reconcile catalog item attributes
    4.
    发明授权
    Using feedback to reconcile catalog item attributes 有权
    使用反馈来调整目录项属性

    公开(公告)号:US08812371B1

    公开(公告)日:2014-08-19

    申请号:US13216023

    申请日:2011-08-23

    IPC分类号: G06Q30/00

    摘要: Disclosed are various embodiments for using contributor-provided attributes in conjunction with an electronic item catalog. A computer reconciles a plurality of attributes for an item in an electronic catalog using feedback data related to the item. Each of the attributes is provided by one of a plurality of merchants. The reconciled attribute of the item is updated in the electronic catalog.

    摘要翻译: 公开了结合电子商品目录使用贡献者提供的属性的各种实施例。 计算机使用与该项目有关的反馈数据来协调电子目录中的项目的多个属性。 每个属性由多个商家之一提供。 项目的对帐属性在电子目录中更新。

    System and method for conditioning search results
    5.
    发明授权
    System and method for conditioning search results 有权
    搜索结果的系统和方法

    公开(公告)号:US08463770B1

    公开(公告)日:2013-06-11

    申请号:US12170195

    申请日:2008-07-09

    IPC分类号: G06F7/00 G06F17/30

    摘要: Various embodiments of a system and method for conditioning search results are described. The system and method for conditioning search results may include a search result conditioning component. The search result conditioning component may be configured to determine a search result group including multiple search results each corresponding to an item offered for sale; such search results may be results of a search query. The search result conditioning component may be configure to modify the search result group by removing one or more search results from the search result group in response to determining that a measure of similarity between the one or more search results and other search results of the search result group is greater than a requisite measure of similarity (e.g., a threshold). The search result conditioning component may be configured to output the modified search result group.

    摘要翻译: 描述用于调节搜索结果的系统和方法的各种实施例。 用于调节搜索结果的系统和方法可以包括搜索结果调节组件。 搜索结果调节部件可以被配置为确定包括多个搜索结果的搜索结果组,每个搜索结果对应于提供出售的项目; 这样的搜索结果可能是搜索查询的结果。 搜索结果调节组件可以被配置为响应于确定一个或多个搜索结果与搜索结果的其他搜索结果之间的相似度的度量来从搜索结果组中移除一个或多个搜索结果来修改搜索结果组 组大于必需的相似度量度(例如阈值)。 搜索结果调节部件可以被配置为输出修改的搜索结果组。

    System and method for determining initial relevance of a document with respect to a given category
    6.
    发明授权
    System and method for determining initial relevance of a document with respect to a given category 有权
    用于确定文档相对于给定类别的初始相关性的系统和方法

    公开(公告)号:US07660791B2

    公开(公告)日:2010-02-09

    申请号:US11066297

    申请日:2005-02-28

    申请人: Erik W. Selberg

    发明人: Erik W. Selberg

    IPC分类号: G06F7/00 G06F17/30 G06F17/00

    摘要: A system and method are provided for determining document relevance determination to a selected category for a document contained within a linked network of documents. The network may be represented by a network map including nodes representing documents and edges representing links between the documents. The method may include identifying each node in the network map known to belong to the selected category, identifying each node known to be outside of the selected category, and identifying nodes having an unknown category. The method may also include assigning a category rank based on the node category identification, identifying each link from each node and each link to each node, and assigning link weights based on the identified links. The method may additionally include determining node relevance to the selected category based on the assigned category rank and the assigned link weights. An origination domain and a destination domain for each link may be determined such that link weights are assigned for both incoming and outgoing links for each node.

    摘要翻译: 提供了一种系统和方法,用于确定文档相关性确定到所包含的链接的文档网络内的文档的所选类别。 网络可以由网络图表示,网络图包括表示文档的节点和表示文档之间的链接的边缘。 该方法可以包括识别已知属于所选类别的网络图中的每个节点,识别已知在所选类别之外的每个节点,以及识别具有未知类别的节点。 该方法还可以包括基于节点类别标识分配类别等级,从每个节点识别每个链路以及到每个节点的每个链路,以及基于所识别的链路来分配链路权重。 该方法可以另外包括基于所分配的类别等级和所分配的链路权重来确定与所选类别的节点相关性。 可以确定每个链路的始发域和目的地域,以便为每个节点的入站和出站链路分配链路权重。