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    • 1. 发明授权
    • Organization-based content rights management and systems, structures, and methods therefor
    • 基于组织的内容权限管理及其系统,结构和方法
    • US07392547B2
    • 2008-06-24
    • US10607896
    • 2003-06-27
    • Jason CahillChris GrahamLauren AntonoffKevin BrownMarco A. DeMelloRonald Eric Gray
    • Jason CahillChris GrahamLauren AntonoffKevin BrownMarco A. DeMelloRonald Eric Gray
    • G06F7/04
    • G06F21/10
    • A method is disclosed for a recipient to receive rights management (RM) protected content. The protected content is encrypted and decryptable according to a content key (KD), where (KD) is found in a corresponding license. In the method, the protected content is received while connectively coupled to a network through which the protected content may be obtained, and it is recognized that the received protected content is in fact protected content. In response to receiving the protected content and recognizing same, the license for the protected content is obtained from an RM server while still connectively coupled to the network and in an automatic manner. Thus, the license is available to the recipient even when such recipient is not connectively coupled to the RM server by way of the network at a later time. In one particular embodiment of the present invention, the protected content is received within an email.
    • 公开了一种用于接收者接收权限管理(RM)保护内容的方法。 受保护的内容根据内容密钥(KD)被加密和可解密,其中(KD)在相应的许可证中找到。 在该方法中,受保护的内容被连接地耦合到可以获得受保护内容的网络时被接收,并且认识到所接收的受保护内容实际上是受保护的内容。 响应于接收到受保护的内容并进行识别,从RM服务器获得受保护内容的许可证,同时连续地耦合到网络并且以自动的方式。 因此,即使这样的接收者在稍后的时间没有通过网络连接到RM服务器来连接到接收者也是可用的。 在本发明的一个具体实施例中,受保护的内容在电子邮件中被接收。
    • 2. 发明授权
    • Providing online connectivity across a range of electronic communications systems
    • 提供各种电子通信系统的在线连接
    • US07532571B1
    • 2009-05-12
    • US10608944
    • 2003-06-27
    • Michael PriceAlec DunGulsen DemirozRonald Eric GrayDavid RaissipourAaron Hartwell
    • Michael PriceAlec DunGulsen DemirozRonald Eric GrayDavid RaissipourAaron Hartwell
    • H04L12/26
    • H04L43/0817H04L43/0811
    • Methods and systems allow an application capable of online communication to monitor the availability of different electronic communications sources and provide transition between online and offline operation and between different electronic communications sources. When a change occurs in connectivity source status, such as when the user disconnects from a wireline connection or goes offline or when a connection is otherwise lost due to mechanical failure or loss of wireline or wireless signal or when a reduction in bandwidth or connection speed is detected, the application is automatically transitioned between online and offline status and between different types of connectivity source without user action and without interruption of use of the application. If an online connection may not be obtained via TCP/IP connection, a determination is made as to whether the application and computer operating system are configured for RPC/HTTP connectivity. If the application and computer operating system are configured for RPC/HTTP connectivity, RPC/HTTP connection is attempted.
    • 方法和系统允许能够在线通信的应用程序监视不同电子通信源的可用性,并提供在线和离线操作之间以及不同电子通信源之间的转换。 当连接源状态发生变化时,例如当用户从有线连接断开或脱机或由于机械故障或有线或无线信号丢失导致连接丢失时,或者当带宽或连接速度降低时 检测到,应用程序在线路和离线状态之间以及不同类型的连接源之间自动转换,无需用户操作,并且不中断使用应用程序。 如果通过TCP / IP连接可能无法获取在线连接,则确定应用程序和计算机操作系统是否配置为RPC / HTTP连接。 如果应用程序和计算机操作系统配置为RPC / HTTP连接,则尝试RPC / HTTP连接。