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108 条记录 (耗时 0.018 秒)

    Digital certificates
    2.
    发明授权
    Digital certificates 有权
    数字证书

    公开(公告)号：US07107449B2

    公开(公告)日：2006-09-12

    申请号：US10075445

    申请日：2002-02-15

    申请人： Marco Casassa Mont ,  Richard Brown ,  Brian Quentin Monahan

    发明人： Marco Casassa Mont ,  Richard Brown ,  Brian Quentin Monahan

    IPC分类号： H04L9/00 ,  H04K1/00 ,  G06Q99/00

    CPC分类号： G06F21/64 ,  G06Q20/3821

    摘要： The present invention provides a digital certificate (2, 32) comprising a plurality of credential attribute properties (6, 36), and a trust function (8, 42) embedded within the certificate as an executable file, which trust function can determine as a function of data (12, 44) available to it a trust value (14, 46) attributable to at least a part of the certificate at least partly by execution of the executable file. A corresponding method of communication is also disclosed.

    摘要翻译： 本发明提供了一种数字证书（2,32），其包括作为可执行文件嵌入证书内的多个证书属性属性（6,36）和信任函数（8,42），该信任函数可以确定为 数据（12,44）的功能可用于至少部分通过执行可执行文件而归属于证书的至少一部分的信任值（14,46）。 还公开了相应的通信方法。

    Digital certificates
    6.
    发明授权
    Digital certificates 有权
    数字证书

    公开(公告)号：US07143286B2

    公开(公告)日：2006-11-28

    申请号：US10075380

    申请日：2002-02-15

    申请人： Richard Brown ,  Marco Casassa Mont

    发明人： Richard Brown ,  Marco Casassa Mont

    IPC分类号： G06F9/00 ,  G06F7/00 ,  H04L9/00

    CPC分类号： G06F21/64 ,  G06Q20/3821

    摘要： The present invention provides a digital certificate (2, 32), the certificate comprising a credential attribute function (6, 38) associated with a credential attribute property (5, 36), which credential attribute function is embedded in the certificate as an executable file, in which the credential attribute function can determine the value (12, 44) of the credential attribute property at least partly by execution of the executable file. A corresponding method is also disclosed.

    摘要翻译： 本发明提供一种数字证书（2,32），证书包括与证书属性属性（5,36）相关联的凭证属性功能（6,38），该证书属性功能被嵌入证书中作为可执行文件 ，其中凭证属性功能可以至少部分地通过执行可执行文件来确定凭证属性属性的值（12,44）。 还公开了相应的方法。

    Chemical vapor deposition process for aluminum silicon nitride
    8.
    发明授权
    Chemical vapor deposition process for aluminum silicon nitride 有权
    氮化硅铝化学气相沉积工艺

    公开(公告)号：US08791034B2

    公开(公告)日：2014-07-29

    申请号：US13380144

    申请日：2010-06-28

    申请人： James R. Shealy ,  Richard Brown

    发明人： James R. Shealy ,  Richard Brown

    IPC分类号： H01L21/318 ,  H01L21/443

    CPC分类号： H01L21/318 ,  C23C16/34 ,  H01L21/02145 ,  H01L21/02271

    摘要： A chemical vapor deposition method for forming an aluminum-silicon nitride layer upon a substrate uses an aluminum precursor, a silicon precursor and a nitrogen precursor under chemical vapor deposition conditions to deposit the aluminum-silicon nitride layer upon the substrate. The aluminum-silicon nitride layer has an index of refraction interposed between silicon nitride and aluminum nitride. The aluminum-silicon nitride layer also has a bandgap from about 4.5 to about 6 eV and a permittivity from about 6×10^-11 to about 8×10^-11 F/m. The aluminum-silicon nitride layer may be further thermally annealed to reduce a hydrogen content of the aluminum-silicon nitride layer.

    摘要翻译： 用于在基板上形成铝 - 氮化硅层的化学气相沉积方法在化学气相沉积条件下使用铝前体，硅前驱体和氮前体，以将铝 - 氮化硅层沉积在基底上。 铝硅氮化物层具有置于氮化硅和氮化铝之间的折射率。 铝 - 氮化硅层还具有约4.5至约6eV的带隙，介电常数约为6×10 ^ -11至约8×10 ^ -11F / m。 铝 - 氮化硅层可进一步热退火以降低铝 - 氮化硅层的氢含量。

    Dynamic virtualization and policy-based access control of removable storage devices in a virtualized environment
    9.
    发明授权
    Dynamic virtualization and policy-based access control of removable storage devices in a virtualized environment 有权
    虚拟化环境中可移动存储设备的动态虚拟化和基于策略的访问控制

    公开(公告)号：US08707303B2

    公开(公告)日：2014-04-22

    申请号：US13259527

    申请日：2009-10-22

    申请人： Keith Harrison ,  Richard Brown ,  Chris I. Dalton

    发明人： Keith Harrison ,  Richard Brown ,  Chris I. Dalton

    IPC分类号： G06F9/455 ,  G06F17/30 ,  H04L29/06

    CPC分类号： G06F21/53 ,  G06F9/45558 ,  G06F21/6209 ,  G06F21/78 ,  G06F2009/45587 ,  G06F2221/2101 ,  G06F2221/2141 ,  G06F2221/2149 ,  G06F2221/2153

    摘要： A method includes executing a hypervisor (165) with computing hardware (105) to implement a virtual machine (175); responsive to detecting a removable storage medium (115) communicatively coupled to the computing hardware (105), executing a virtualized migration control appliance (180) through the hypervisor (165) separate from the virtual machine (175); and blocking the virtual machine (175) from accessing data (185) stored by the removable storage medium (115) with the virtualized migration control appliance (180) if at least one governing policy prohibits the virtual machine (175) from accessing the data (185).

    摘要翻译： 一种方法包括用计算硬件（105）执行管理程序（165）以实现虚拟机（175）; 响应于检测通信地耦合到所述计算硬件（105）的可移动存储介质（115），通过与所述虚拟机（175）分离的所述管理程序（165）执行虚拟化迁移控制设备（180）; 以及如果至少一个管理策略禁止所述虚拟机（175）访问所述数据（175），则阻止所述虚拟机（175）访问由所述可移动存储介质（115）存储的虚拟化迁移控制设备（180）的数据（185） 185）。

    Method for redundant controller synchronization for bump-less failover during normal and program mismatch conditions
    10.
    发明授权
    Method for redundant controller synchronization for bump-less failover during normal and program mismatch conditions 有权
    冗余控制器同步的方法，用于在正常和程序不匹配条件下进行无凹陷故障转移

    公开(公告)号：US08359112B2

    公开(公告)日：2013-01-22

    申请号：US11331886

    申请日：2006-01-13

    申请人： Richard W. Kephart ,  Kimberly Costlow ,  Michael Durbin ,  Xu Cheng ,  Richard Brown

    发明人： Richard W. Kephart ,  Kimberly Costlow ,  Michael Durbin ,  Xu Cheng ,  Richard Brown

    IPC分类号： G05B9/02 ,  G05B11/01 ,  G06F11/00 ,  G06F17/00 ,  G06F7/00 ,  G06F19/00

    CPC分类号： G05B9/03 ,  G06F11/2028 ,  G06F11/2038 ,  G06F11/2097

    摘要： The present invention relates generally to process control systems and devices and, more particularly, to an apparatus for and a method of implementing redundant controller synchronization for bump-less failover during normal and mismatch conditions at the redundant controllers. The redundant controllers are configured to transmit state information of the process control areas of the primary controller to the backup controller that is necessary for synchronizing the redundant controllers but is not typically transmitted to other devices during the performance of process control functions. Synchronization messages are transmitted from the primary controller to the backup controller each time one of the control areas executes to perform process control functions. In other aspects, the redundant controllers are configured to determine state information at the backup controller from other process control network information during a failover of the primary controller where a mismatch condition exists between the control areas of the two controllers during the downloading of reconfigurations, and to initialize the backup controller at startup when the mismatch condition exists.

    摘要翻译： 本发明一般涉及过程控制系统和设备，更具体地，涉及一种在冗余控制器的正常和不匹配条件下实现冗余控制器同步以实现无凸起故障转移的装置和方法。 冗余控制器被配置为将主控制器的过程控制区域的状态信息传送到备份控制器，该备份控制器是在执行过程控制功能期间通常不发送到其他设备的同步冗余控制器所必需的。 每次执行一个控制区域以执行过程控制功能时，同步消息从主控制器发送到备用控制器。 在其他方面，冗余控制器被配置为在主控制器的故障切换期间从其他过程控制网络信息确定备用控制器的状态信息，其中在重新配置的下载期间两个控制器的控制区域之间存在不匹配条件，以及 当不匹配条件存在时，在启动时初始化备份控制器。