Method and apparatus for temporarily using DRM contents
    1.
    发明授权
    Method and apparatus for temporarily using DRM contents 失效
    临时使用DRM内容的方法和装置

    公开(公告)号:US08214912B2

    公开(公告)日:2012-07-03

    申请号:US11657594

    申请日:2007-01-25

    IPC分类号: H04N7/16 G06F21/00

    CPC分类号: G06F21/10 G06F2221/0706

    摘要: A method and apparatus for temporarily using Digital Rights Management (DRM) contents is provided. The method includes receiving a rights object having information required for using the contents, converting the rights object into a first temporary rights object and a second temporary rights object for a temporary use of the contents, and transmitting the first temporary rights object and the second temporary rights object to an unauthorized device. The first temporary rights object and the second temporary rights object are the rights objects that allow using the contents for a predetermined time.

    摘要翻译: 提供了一种临时使用数字版权管理(DRM)内容的方法和装置。 该方法包括接收具有使用内容所需的信息的权利对象,将权限对象转换为第一临时权限对象和临时使用内容的第二临时权限对象,以及发送第一临时权限对象和第二临时权限对象 权利对象未授权的设备。 第一临时权限对象和第二临时权限对象是允许在预定时间内使用内容的权限对象。

    APPARATUS AND METHOD FOR DETECTING USER ACTION
    2.
    发明申请
    APPARATUS AND METHOD FOR DETECTING USER ACTION 有权
    用于检测用户行为的装置和方法

    公开(公告)号:US20120032819A1

    公开(公告)日:2012-02-09

    申请号:US13086602

    申请日:2011-04-14

    IPC分类号: H03K17/94

    摘要: Provided is an apparatus and method for detecting a user activity using a mobile terminal. The apparatus includes a sensing data collection unit to collect sensing data, a location determination unit to determine a location of the mobile terminal using the sensed data, and an action determination unit to determine an activity of a user that is using the mobile terminal based on the collected sensing data and the determined location of the mobile terminal.

    摘要翻译: 提供了一种使用移动终端来检测用户活动的装置和方法。 该装置包括:用于收集感测数据的感测数据收集单元,使用感测数据确定移动终端的位置的位置确定单元;以及动作确定单元,用于基于以下步骤确定正在使用移动终端的用户的活动: 收集的感测数据和确定的移动终端的位置。

    METHOD, DEVICE, AND SYSTEM FOR DIGITAL RIGHTS MANAGEMENT
    4.
    发明申请
    METHOD, DEVICE, AND SYSTEM FOR DIGITAL RIGHTS MANAGEMENT 审中-公开
    数字权限管理的方法,设备和系统

    公开(公告)号:US20080155648A1

    公开(公告)日:2008-06-26

    申请号:US11946069

    申请日:2007-11-28

    IPC分类号: G06F17/00

    摘要: A method, a device, and a system for digital rights management (DRM), for measuring a usage amount of content used in a device. The DRM method of measuring a usage amount of content used in a device and reporting the measured usage amount to a server, includes: receiving policy information on the measuring or reporting including limitation information on the reporting from the server; and limiting usage of the content when the reporting is not performed according to the limitation information included in the received policy information. Accordingly, it is possible to prevent the content from being limitlessly used without allowing the user to report the usage amount of the content by limiting usage of the content, when the usage amount of the content is not reported based on the limitation information.

    摘要翻译: 一种用于数字版权管理(DRM)的方法,设备和系统,用于测量在设备中使用的内容的使用量。 用于测量在设备中使用的内容的使用量并向服务器报告所测量的使用量的DRM方法包括:从服务器接收关于所述报告的限制信息的测量或报告的策略信息; 并且当根据接收到的策略信息中包含的限制信息不进行报告时,限制内容的使用。 因此,可以根据限制信息,在没有报告内容的使用量的情况下,不会允许用户通过限制内容的使用来报告内容的使用量,从而可以防止内容无限制地使用。

    APPARATUS AND METHOD FOR STATISICAL USER AUTHENTICATION USING INCREMENTAL USER BEHAVIOR
    7.
    发明申请
    APPARATUS AND METHOD FOR STATISICAL USER AUTHENTICATION USING INCREMENTAL USER BEHAVIOR 审中-公开
    使用增量用户行为的统计用户认证的装置和方法

    公开(公告)号:US20120185916A1

    公开(公告)日:2012-07-19

    申请号:US13170818

    申请日:2011-06-28

    IPC分类号: G06F7/04

    CPC分类号: G06F21/316

    摘要: Provided are an apparatus and method for statistical user identification that improves a user's convenience while ensuring security. The apparatus may store a confidence value that statistically represents whether a user is identified as a user that has permission to use a terminal, based on a user event that occurs when the user manipulates the terminal. The apparatus may determine whether to execute a user requested application by comparing the confidence value of the user with a reference value that is defined for the requested application.

    摘要翻译: 提供了一种用于统计用户识别的装置和方法,其在确保安全性的同时提高了用户的便利性。 该装置可以存储基于用户操纵终端时发生的用户事件统计地表示用户是否被识别为具有使用终端的权限的用户的置信度值。 该装置可以通过将用户的置信度与为所请求的应用定义的参考值进行比较来确定是否执行用户请求的应用。