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    System and method for virtualized hypervisor to detect insertion of removable media
    1.
    发明授权
    System and method for virtualized hypervisor to detect insertion of removable media 有权
    用于虚拟化管理程序的系统和方法，用于检测可移动介质的插入

    公开(公告)号：US07779454B2

    公开(公告)日：2010-08-17

    申请号：US11564832

    申请日：2006-11-29

    申请人： David Carroll Challener ,  Daryl Cromer ,  Howard Jeffrey Locker ,  Randall Scott Springfield

    发明人： David Carroll Challener ,  Daryl Cromer ,  Howard Jeffrey Locker ,  Randall Scott Springfield

    IPC分类号： G06F21/20

    CPC分类号： H04L63/10 ,  G06F21/552 ,  G06F2221/2153

    摘要： A system and method for using a client-side hypervisor in conjunction with a secure network-side monitoring mechanism to detect removable media insertions since a client's last network session with the secure network is presented. The hypervisor uses a “client-side insertion value” to track the number of times that a user inserts removable media into a socket located on the client. When the client is connected to the secure network, the client's hypervisor notifies the secure network of each insertion and the secure network increments a “secure network-side tracker value.” For each login request, the client includes the client-side insertion value, which the secure network compares against its secure network-side tracker value. When the two values are different, the secure network sends an action request to the client, such as a request to perform a full system scan. Once the client performs the action, the client's hypervisor resets its client-side insertion value and attempts to logon to the secure network again.

    摘要翻译： 提出了客户端管理程序与安全网络侧监视机制结合使用以检测可移动介质插入的系统和方法，因为客户端与安全网络的最后一次网络会话。 管理程序使用“客户端插入值”来跟踪用户将可移动媒体插入位于客户端上的套接字的次数。 当客户端连接到安全网络时，客户端的管理程序会将安全网络通知每个插入，安全网络会增加“安全网络侧跟踪器值”。对于每个登录请求，客户端包括客户端插入值， 安全网络与其安全的网络侧跟踪器值进行比较。 当两个值不同时，安全网络向客户端发送动作请求，例如执行完整系统扫描的请求。 一旦客户端执行操作，客户端的管理程序将重置其客户端插入值，并尝试再次登录到安全网络。

    System and Method for Secure Usage of Peripheral Devices Using Shared Secrets
    2.
    发明申请
    System and Method for Secure Usage of Peripheral Devices Using Shared Secrets 有权
    使用共享密码安全使用外围设备的系统和方法

    公开(公告)号：US20090119785A1

    公开(公告)日：2009-05-07

    申请号：US11934829

    申请日：2007-11-05

    申请人： David Carroll Challener ,  Daryl Cromer ,  Philip John Jakes ,  Howard Jeffrey Locker ,  Randall Scott Springfield

    发明人： David Carroll Challener ,  Daryl Cromer ,  Philip John Jakes ,  Howard Jeffrey Locker ,  Randall Scott Springfield

    IPC分类号： G06F21/04

    CPC分类号： G06F21/31 ,  G06F21/78 ,  G06F21/82 ,  G06F2221/2129

    摘要： A system, method, and program product is provided that establishes a shared secret between a computer system and a peripheral device such as a removable nonvolatile storage device or a printer. After establishing the shared secret, the peripheral device is locked. After the peripheral device is locked, an unlock request is received and the shared secret is sent to the peripheral device. The peripheral device then attempts to verify the shared secret. If the shared secret is successfully verified, then the peripheral device is unlocked allowing use of the device by using an encryption key that is made available by the verified shared secret. On the other hand, if the shared secret is not verified, then the peripheral device remains locked and use of the device is prevented.

    摘要翻译： 提供了一种系统，方法和程序产品，其在计算机系统和诸如可移动的非易失性存储设备或打印机的外围设备之间建立共享秘密。 建立共享密钥后，外围设备被锁定。 在外围设备被锁定之后，接收到解锁请求并将共享密钥发送到外围设备。 然后，外围设备尝试验证共享密钥。 如果共享密钥被成功验证，则外围设备被解锁，允许使用由验证的共享秘密提供的加密密钥来使用该设备。 另一方面，如果未验证共享密钥，则外围设备保持锁定，并且防止了设备的使用。

    System and Method for Virtualized Hypervisor to Detect Insertion of Removable Media
    3.
    发明申请
    System and Method for Virtualized Hypervisor to Detect Insertion of Removable Media 有权
    虚拟化管理程序的系统和方法，用于检测可移动介质的插入

    公开(公告)号：US20080127309A1

    公开(公告)日：2008-05-29

    申请号：US11564832

    申请日：2006-11-29

    申请人： David Carroll Challener ,  Daryl Cromer ,  Howard Jeffrey Locker ,  Randall Scott Springfield

    发明人： David Carroll Challener ,  Daryl Cromer ,  Howard Jeffrey Locker ,  Randall Scott Springfield

    IPC分类号： G06F21/20

    CPC分类号： H04L63/10 ,  G06F21/552 ,  G06F2221/2153

    摘要： A system and method for using a client-side hypervisor in conjunction with a secure network-side monitoring mechanism to detect removable media insertions since a client's last network session with the secure network is presented. The hypervisor uses a “client-side insertion value” to track the number of times that a user inserts removable media into a socket located on the client. When the client is connected to the secure network, the client's hypervisor notifies the secure network of each insertion and the secure network increments a “secure network-side tracker value.” For each login request, the client includes the client-side insertion value, which the secure network compares against its secure network-side tracker value. When the two values are different, the secure network sends an action request to the client, such as a request to perform a full system scan. Once the client performs the action, the client's hypervisor resets its client-side insertion value and attempts to logon to the secure network again.

    摘要翻译： 提出了客户端管理程序与安全网络侧监视机制结合使用以检测可移动介质插入的系统和方法，因为客户端与安全网络的最后一次网络会话。 管理程序使用“客户端插入值”来跟踪用户将可移动媒体插入位于客户端上的套接字的次数。 当客户端连接到安全网络时，客户端的管理程序会将安全网络通知每个插入，并且安全网络会增加“安全网络侧跟踪器值”。 对于每个登录请求，客户端包括客户端插入值，安全网络与安全网络侧跟踪器值进行比较。 当两个值不同时，安全网络向客户端发送动作请求，例如执行完整系统扫描的请求。 一旦客户端执行操作，客户端的管理程序将重置其客户端插入值，并尝试再次登录到安全网络。

    System and method for secure usage of peripheral devices using shared secrets
    4.
    发明授权
    System and method for secure usage of peripheral devices using shared secrets 有权
    使用共享秘密安全使用外围设备的系统和方法

    公开(公告)号：US08539572B2

    公开(公告)日：2013-09-17

    申请号：US11934829

    申请日：2007-11-05

    申请人： David Carroll Challener ,  Daryl Cromer ,  Philip John Jakes ,  Howard Jeffrey Locker ,  Randall Scott Springfield

    发明人： David Carroll Challener ,  Daryl Cromer ,  Philip John Jakes ,  Howard Jeffrey Locker ,  Randall Scott Springfield

    IPC分类号： G06F7/04 ,  G06F12/00 ,  G06F12/14 ,  G06F13/00 ,  G06F17/30 ,  G11C7/00 ,  H04N7/16 ,  G06F15/16

    CPC分类号： G06F21/31 ,  G06F21/78 ,  G06F21/82 ,  G06F2221/2129

    摘要： A system, method, and program product is provided that establishes a shared secret between a computer system and a peripheral device such as a removable nonvolatile storage device or a printer. After establishing the shared secret, the peripheral device is locked. After the peripheral device is locked, an unlock request is received and the shared secret is sent to the peripheral device. The peripheral device then attempts to verify the shared secret. If the shared secret is successfully verified, then the peripheral device is unlocked allowing use of the device by using an encryption key that is made available by the verified shared secret. On the other hand, if the shared secret is not verified, then the peripheral device remains locked and use of the device is prevented.

    摘要翻译： 提供了一种系统，方法和程序产品，其在计算机系统和诸如可移动的非易失性存储设备或打印机的外围设备之间建立共享秘密。 建立共享密钥后，外围设备被锁定。 在外围设备被锁定之后，接收到解锁请求并将共享密钥发送到外围设备。 然后，外围设备尝试验证共享密钥。 如果共享密钥被成功验证，则外围设备被解锁，允许使用通过验证的共享密钥可用的加密密钥来使用该设备。 另一方面，如果未验证共享密钥，则外围设备保持锁定，并且防止了设备的使用。

    Apparatus, System, and Method for Power Management Utilizing Multiple Processor Types
    5.
    发明申请
    Apparatus, System, and Method for Power Management Utilizing Multiple Processor Types 有权
    使用多种处理器类型的电源管理的装置，系统和方法

    公开(公告)号：US20100146317A1

    公开(公告)日：2010-06-10

    申请号：US12330332

    申请日：2008-12-08

    申请人： David Carroll Challener ,  Daryl Cromer ,  Howard Locker ,  Randall Scott Springfield

    发明人： David Carroll Challener ,  Daryl Cromer ,  Howard Locker ,  Randall Scott Springfield

    IPC分类号： G06F1/32 ,  G06F1/28

    CPC分类号： G06F1/263 ,  G06F1/3203 ,  G06F1/3293 ,  Y02D10/122 ,  Y02D50/20

    摘要： An apparatus, system, and method are disclosed for computer system power management. A control module 602 is activated on a computer 200 in response to an event and enters 818 a standby state if the computer 200 is not already 814 in the standby state. A policy module 604 detects 904 a power source of a predetermined type connected to the computer 200 and dictates 908 one or more processors 302 of higher power consumption for a more abundant type of power source such as an AC adapter 314, or one or more processors 304 of lower power consumption for a less abundant type of power source such as a battery 318. A configuration module 606, activated by the control module 602, switches 1004 the computer 200 to one or more processors 302 and 304 of a predetermined power consumption as dictated and exits 1016 the standby state.

    摘要翻译： 公开了一种用于计算机系统电源管理的装置，系统和方法。 控制模块602响应于事件而在计算机200上被激活，并且如果计算机200尚未处于待机状态则进入818待机状态。 策略模块604检测904连接到计算机200的预定类型的电源，并指示908个用于更丰富类型的电源（例如AC适配器314）或一个或多个处理器的更高功耗的一个或多个处理器302 304为较不丰富的电源（例如电池318）的较低功耗。由控制模块602激活的配置模块606将计算机200切换到具有预定功率消耗的一个或多个处理器302和304，如 指定并退出1016备用状态。