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    • 53. 发明授权
    • Method and system for authentication between electronic devices with minimal user intervention
    • 电子设备之间的认证方法和系统,用户干预最小
    • US08452961B2
    • 2013-05-28
    • US11713522
    • 2007-03-01
    • Yu SongDoreen ChengAlan Messer
    • Yu SongDoreen ChengAlan Messer
    • H04L9/32
    • H04L63/08H04L63/0823
    • A method and system for authentication between electronic devices with reduced user intervention is provided. An authentication process for electronic devices (e.g., CE devices) establishes ownership for secure communication, with reduced user involvement. Device ownership trust establishment allows secured/authenticated communication between electronic devices. The process binds a device to an owner such that the authentication only verifies the authenticity of a device, and verifies the ownership of the device to ensure authentication. This ensures that a device is a valid device that has not been tampered with, and ensures a device has a trusted owner. Ownership binding to a device can be verified and established by trusted third parties without user intervention.
    • 提供了一种减少用户干预的电子设备认证方法和系统。 电子设备(例如,CE设备)的认证过程确定用于安全通信的所有权,减少了用户的参与。 设备所有权信任建立允许电子设备之间的安全/认证通信。 该过程将设备绑定到所有者,使得认证仅验证设备的真实性,并验证设备的所有权以确保认证。 这确保设备是没有被篡改的有效设备,并确保设备具有受信任的所有者。 绑定到设备的所有权可以由受信任的第三方进行验证和建立,无需用户干预。
    • 54. 发明授权
    • Semantics-based interests in computing environments and systems
    • 计算环境和系统中基于语义的兴趣
    • US08175902B2
    • 2012-05-08
    • US12343393
    • 2008-12-23
    • Yu SongSangoh JeongDoreen ChengSwaroop S. Kalasapur
    • Yu SongSangoh JeongDoreen ChengSwaroop S. Kalasapur
    • G06Q10/00G06Q30/00F41G9/00
    • G06Q30/02G06Q10/063G06Q30/0242
    • An input situation can be represented by at least a first context variable. Data that includes interest values for multiple context variables can be provided and obtained. The obtained data can include a first data pertaining to the input situation and a second data pertaining to one or more other situations. It can be determined whether the first context variable is associated with a discrete range of values or a continuous range of values. At least a portion of data pertaining to the situations can be determined to be proximate data when the first context variable is associated with a continuous range of values. Based on the input situation and the proximate data, an interest value for the first input situation can be determined as a prediction of the interest in the input situation.
    • 输入情况可以由至少第一上下文变量表示。 可以提供并获得包含多个上下文变量的兴趣值的数据。 获得的数据可以包括关于输入情况的第一数据和与一个或多个其他情况有关的第二数据。 可以确定第一上下文变量是否与值的离散范围或值的连续范围相关联。 当第一上下文变量与值的连续范围相关联时,与情况有关的至少一部分数据可被确定为邻近数据。 基于输入情况和近似数据,可以将第一输入情况的兴趣值确定为对输入情况的兴趣的预测。
    • 60. 发明授权
    • Situation-aware pattern extraction and recommendation
    • 情境意识模式提取与推荐
    • US07899813B2
    • 2011-03-01
    • US12406792
    • 2009-03-18
    • Yu SongDoreen ChengSangoh JeongSwaroop S. Kalasapur
    • Yu SongDoreen ChengSangoh JeongSwaroop S. Kalasapur
    • G06F7/00G06N5/02
    • G06Q30/02
    • A method for determining user interests is provided, the method comprising: storing data items relating to usage patterns of the user, wherein the data items include an interest portion and a context portion; grouping the data items into context groups, each context group having data items with related context portions; for each context group, determining if the number of data items in the context group is greater than or equal to a first threshold; creating a first partition having context groups having a number of data items greater than or equal to the first threshold; averaging the ratings for interests in the data items in the context groups in the first partition, resulting in each context group in the first partition being a cluster; and deriving a user's interest by comparing a current context to a context group in the first partition.
    • 提供了一种用于确定用户兴趣的方法,所述方法包括:存储与所述用户的使用模式相关的数据项,其中所述数据项包括兴趣部分和上下文部分; 将数据项分组成上下文组,每个上下文组具有具有相关上下文部分的数据项; 对于每个上下文组,确定上下文组中的数据项的数量是否大于或等于第一阈值; 创建具有上下文组的第一分区,所述上下文组具有大于或等于所述第一阈值的多个数据项; 对第一分区中的上下文组中的数据项的兴趣的评级进行平均,导致第一分区中的每个上下文组是集群; 以及通过将当前上下文与第一分区中的上下文组进行比较来得出用户的兴趣。