AUTOMATED REAL-TIME DATA STREAM SWITCHING IN A SHARED VIRTUAL AREA COMMUNICATION ENVIRONMENT
    71.
    发明申请
    AUTOMATED REAL-TIME DATA STREAM SWITCHING IN A SHARED VIRTUAL AREA COMMUNICATION ENVIRONMENT 有权
    在一个共享的虚拟区域通信环境中自动实时数据流切换

    公开(公告)号:US20090113053A1

    公开(公告)日:2009-04-30

    申请号:US11923634

    申请日:2007-10-24

    IPC分类号: G06F15/173 G06F15/16

    摘要: In one aspect, one or more real-time data stream connections that deliver a set of real-time data streams to a given network node are determined based at least in part on bandwidth capabilities of the given network node. In another aspect, for each of one or more recipient network nodes, a respective link over which to transmit a respective transmission set of one or more real-time data streams is determined. For each of the links, the respective link bandwidth is apportioned between one or more channels that are respectively allocated to the one or more real-time data streams in the respective transmission set.

    摘要翻译: 在一个方面,至少部分地基于给定网络节点的带宽能力来确定将一组实时数据流传递给给定网络节点的一个或多个实时数据流连接。 在另一方面,对于一个或多个接收方网络节点中的每一个,确定发送一个或多个实时数据流的相应传输集合的相应链路。 对于每个链路,相应链路带宽在分别分配给相应传输组中的一个或多个实时数据流的一个或多个信道之间分配。

    Systems and Methods Using Cryptography to Protect Secure Computing Environments
    76.
    发明申请
    Systems and Methods Using Cryptography to Protect Secure Computing Environments 有权
    使用密码术来保护安全计算环境的系统和方法

    公开(公告)号:US20070288764A1

    公开(公告)日:2007-12-13

    申请号:US11841518

    申请日:2007-08-20

    IPC分类号: H04L9/32

    摘要: Secure computation environments are protected from bogus or rogue load modules, executables and other data elements through use of digital signatures, seals and certificates issued by a verifying authority. A verifying authority—which may be a trusted independent third party—tests the load modules or other executables to verify that their corresponding specifications are accurate and complete, and then digitally signs the load module or other executable based on tamper resistance work factor classification. Secure computation environments with different tamper resistance work factors use different verification digital signature authentication techniques (e.g., different signature algorithms and/or signature verification keys)—allowing one tamper resistance work factor environment to protect itself against load modules from another, different tamper resistance work factor environment. Several dissimilar digital signature algorithms may be used to reduce vulnerability from algorithm compromise, and subsets of multiple digital signatures may be used to reduce the scope of any specific compromise.

    摘要翻译: 通过使用验证机构颁发的数字签名,封条和证书,可以保护安全的计算环境免受假冒或流氓加载模块,可执行文件和其他数据元素的影响。 验证机构可以是可靠的独立第三方 - 测试加载模块或其他可执行文件,以验证其相应的规范是否准确和完整,然后基于篡改工作因素分类对加载模块或其他可执行文件进行数字签名。 使用不同防篡改工作因子的安全计算环境使用不同的验证数字签名认证技术(例如,不同的签名算法和/或签名验证密钥) - 允许一个防篡改工作因子环境来保护自身免受另一个不同的篡改电阻工作的负载模块 因素环境。 可以使用几种不相似的数字签名算法来减少算法折中的脆弱性,并且可以使用多个数字签名的子集来减少任何特定折中的范围。

    Systems and methods for matching, selecting, narrowcasting, and/or classifying based on rights management and/or other information
    78.
    发明申请
    Systems and methods for matching, selecting, narrowcasting, and/or classifying based on rights management and/or other information 审中-公开
    基于权限管理和/或其他信息来匹配,选择,缩小和/或分类的系统和方法

    公开(公告)号:US20070214030A1

    公开(公告)日:2007-09-13

    申请号:US11541255

    申请日:2006-09-28

    IPC分类号: G05B19/418

    摘要: Rights management information is used at least in part in a matching, narrowcasting, classifying and/or selecting process. A matching and classification utility system comprising a kind of Commerce Utility System is used to perform the matching, narrowcasting, classifying and/or selecting. The matching and classification utility system may match, narrowcast, classify and/or select people and/or things, non-limiting examples of which include software objects. The Matching and Classification Utility system may use any pre-existing classification schemes, including at least some rights management information and/or other qualitative and/or parameter data indicating and/or defining classes, classification systems, class hierarchies, category schemes, class assignments, category assignments, and/or class membership. The Matching and Classification Utility may also use at least some rights management information together with any artificial intelligence, expert system, statistical, computational, manual, or any other means to define new classes, class hierarchies, classification systems, category schemes, and/or assign persons, things, and/or groups of persons and/or things to at least one class.

    摘要翻译: 权利管理信息至少部分地用于匹配,窄广播,分类和/或选择过程中。 包括一种商务实用系统的匹配和分类实用系统用于执行匹配,窄播,分类和/或选择。 匹配和分类实用程序系统可以匹配,缩小,分类和/或选择人和/或事物,其非限制性示例包括软件对象。 匹配和分类实用程序系统可以使用任何预先存在的分类方案,包括至少一些权限管理信息和/或指示和/或定义类别,分类系统,类别层次,类别方案,类别分配的其他定性和/或参数数据 ,类别分配和/或类成员资格。 匹配和分类实用程序还可以使用至少一些权限管理信息以及任何人造智能,专家系统,统计,计算,手动或任何其他手段来定义新类,类别层次,分类系统,类别方案和/或 将人员,事物和/或人员和/或事物分配给至少一个班级。