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1. 发明授权

US08024730B2 Switching between protected mode environments utilizing virtual machine functionality 有权
标题翻译：使用虚拟机功能切换保护模式环境
公开(公告)号：US08024730B2
公开(公告)日：2011-09-20
申请号：US10814216
申请日：2004-03-31
申请人： Randolph L. Campbell , Gehad M Galal
发明人： Randolph L. Campbell , Gehad M Galal
IPC分类号： G06F9/46
CPC分类号： G06F21/6281 , G06F2221/2105
摘要： Disclosed is a processor having a normal execution mode and a host execution mode. A virtual machine monitor (VMM) operable in conjunction with the host execution mode creates at least one protected mode environment to operate guest software in a protected memory area. Responsive to a command to switch between protected modes, the VMM causes the processor to atomically switch between an original protected mode environment and a target protected mode environment. A virtual machine execution (VMX) mode may be utilized to enable virtual machine functionality for use in switching between protected modes.
摘要翻译：公开了具有正常执行模式和主机执行模式的处理器。与主机执行模式一起可操作的虚拟机监视器（VMM）创建至少一个保护模式环境以在受保护的存储器区域中操作客户软件。响应于在受保护模式之间切换的命令，VMM使处理器在原始保护模式环境和目标保护模式环境之间进行原子切换。可以利用虚拟机执行（VMX）模式来启用用于在保护模式之间切换的虚拟机功能。

2. 发明申请

US20090077361A1 DETECTING SPIN LOOPS IN A VIRTUAL MACHINE ENVIRONMENT 有权
标题翻译：在虚拟机环境中检测旋转轴
公开(公告)号：US20090077361A1
公开(公告)日：2009-03-19
申请号：US11694344
申请日：2007-03-30
申请人： Gilbert Neiger , Randolph L. Campbell , James B. Crossland , Gideon Gerzon , Leena K. Puthiyedath , Stephen A. Fischer , Steven M. Bennett , Andrew V. Anderson
发明人： Gilbert Neiger , Randolph L. Campbell , James B. Crossland , Gideon Gerzon , Leena K. Puthiyedath , Stephen A. Fischer , Steven M. Bennett , Andrew V. Anderson
IPC分类号： G06F9/30
CPC分类号： G06F9/45533
摘要： Embodiments of apparatuses, methods, and systems detecting spin loops in a virtual machine environment are disclosed. In one embodiment, an apparatus includes detection logic and virtualization logic. The detection logic is to detect whether a guest is executing a spin loop. The virtualization logic is to transfer control of the apparatus from the guest to a host in response to the detection logic detecting that the guest is executing the spin loop
摘要翻译：公开了在虚拟机环境中检测自旋回路的装置，方法和系统的实施例。在一个实施例中，装置包括检测逻辑和虚拟逻辑。检测逻辑是检测访客是否正在执行自旋循环。虚拟化逻辑是根据检测逻辑检测客人正在执行自旋循环的方式将设备的控制从客户机传送到主机

3. 发明申请

US20090064178A1 MULTIPLE, COOPERATING OPERATING SYSTEMS (OS) PLATFORM SYSTEM AND METHOD 有权
标题翻译：多个合作操作系统（OS）平台系统和方法
公开(公告)号：US20090064178A1
公开(公告)日：2009-03-05
申请号：US12200759
申请日：2008-08-28
申请人： Doron Shamia , Yoram Kulbak , Ron Gabor , Randolph L. Campbell , Jimmy Scott Raynor , Tiags Thiyagarajah
发明人： Doron Shamia , Yoram Kulbak , Ron Gabor , Randolph L. Campbell , Jimmy Scott Raynor , Tiags Thiyagarajah
IPC分类号： G06F9/46
CPC分类号： G06F9/4405
摘要： A multiple, cooperating operating systems (OS) platform system with multi processors. Multiple operating systems, each of which may be of a different type or nature, can run on different partitions of the multi-processor platform and yet coexist and cooperate. A real time operating system (RTOS) executing on a processor can communicate with another OS executing on another processor via a portion of memory accessible by the RTOS and the OS by perform read and write operations.
摘要翻译：具有多处理器的多个合作的操作系统（OS）平台系统。每个可能具有不同类型或性质的多个操作系统可以在多处理器平台的不同分区上运行，但是可以共存和协作。在处理器上执行的实时操作系统（RTOS）可以通过执行读写操作经由RTOS和OS可访问的存储器的一部分与另一个处理器上执行的另一个OS进行通信。

4. 发明授权

US07437546B2 Multiple, cooperating operating systems (OS) platform system and method 有权
标题翻译：多个协同操作系统（OS）平台系统和方法
公开(公告)号：US07437546B2
公开(公告)日：2008-10-14
申请号：US11195944
申请日：2005-08-03
申请人： Doron Shamia , Yoram Kulbak , Ron Gabor , Randolph L. Campbell , Jimmy S. Raynor , Tiags Thiyagarajah
发明人： Doron Shamia , Yoram Kulbak , Ron Gabor , Randolph L. Campbell , Jimmy S. Raynor , Tiags Thiyagarajah
IPC分类号： G06F9/46
CPC分类号： G06F9/4405
摘要： Embodiments of a multi-processor platform including multiple, cooperating operating systems are described. Multiple operating systems, each of which may be of a different type or nature, run on different partitions of the multi-processor platform, yet coexist and cooperate. In various embodiments, different specialized operating systems, suitable for particular tasks, run on different partitions of the platform. In one embodiment, a host operating system, using a driver, boots and partitions a portion of the platform running other operating systems, and then communicates with, and shares work with, the other operating systems. In one embodiment, the multi-processor platform includes a host operating system and multiple specialized operating systems, such as real-time operating systems, operating alongside the host operating system. Other embodiments are described and claimed.
摘要翻译：描述了包括多个协作操作系统的多处理器平台的实施例。每个可能具有不同类型或性质的多个操作系统在多处理器平台的不同分区上运行，但是共存和协作。在各种实施例中，适用于特定任务的不同专用操作系统在平台的不同分区上运行。在一个实施例中，使用驱动程序的主机操作系统启动并分区运行其他操作系统的平台的一部分，然后与其他操作系统通信并与其共享。在一个实施例中，多处理器平台包括主机操作系统和与主机操作系统一起操作的多个专用操作系统，例如实时操作系统。描述和要求保护其他实施例。

5. 发明授权

US07296267B2 System and method for binding virtual machines to hardware contexts 有权
标题翻译：将虚拟机绑定到硬件上下文的系统和方法
公开(公告)号：US07296267B2
公开(公告)日：2007-11-13
申请号：US10194822
申请日：2002-07-12
申请人： Erik C. Cota-Robles , Randolph L. Campbell , Clifford D. Hall , Gilbert Neiger , Richard A. Uhlig
发明人： Erik C. Cota-Robles , Randolph L. Campbell , Clifford D. Hall , Gilbert Neiger , Richard A. Uhlig
IPC分类号： G06F9/455 , G06F9/46
CPC分类号： G06F9/505 , G06F9/45533 , G06F9/5044
摘要： System and method for binding virtual machines to hardware contexts. A method includes obtaining resource requirements for a plurality of virtual machines, and binding one or more of the plurality of virtual machines to one or more of a plurality of hardware contexts associated with a processor based upon the resource requirements. The resource requirements may be the bandwidth and latency of the virtual machines. The method may be implemented as software on a storage device on a computing device having a processor that supports multiple hardware contexts. The method is particularly beneficial for real-time virtual machines.
摘要翻译：将虚拟机绑定到硬件上下文的系统和方法。一种方法包括获得多个虚拟机的资源需求，并且基于资源需求，将多个虚拟机中的一个或多个绑定到与处理器相关联的多个硬件上下文中的一个或多个。资源需求可能是虚拟机的带宽和延迟。该方法可以被实现为具有支持多个硬件上下文的处理器的计算设备上的存储设备上的软件。该方法对于实时虚拟机特别有益。

6. 发明授权

US5518686A Specimen processing and analyzing systems with associated fluid dispensing apparatus 失效
标题翻译：具有相关流体分配装置的样品处理和分析系统
公开(公告)号：US5518686A
公开(公告)日：1996-05-21
申请号：US270728
申请日：1994-07-05
申请人： Brian K. Masterson , Randolph L. Campbell , Craig M. Daniel
发明人： Brian K. Masterson , Randolph L. Campbell , Craig M. Daniel
IPC分类号： G01N21/17 , G01N35/02 , G01N35/04 , G01N35/10
CPC分类号： G01N35/1002 , G01N2035/0425 , G01N35/028 , Y10S435/809 , Y10T436/11 , Y10T436/111666 , Y10T436/113332 , Y10T436/114998 , Y10T436/2575
摘要： A system for processing a specimen to which fluid must be added includes a fluid dispensing work station within a housing. The work station holds the fluids that are to be added to the specimen. A nozzle dispenses fluid at the work station. The system also includes a carrier that moves within the housing. The carrier operates in a first mode at the fluid dispensing work station. The carrier also operates in a second mode outside the work station to perform a different processing function. A coupling mechanism attaches the nozzle to the carrier when the carrier enters its first operational mode to transport the nozzle around the fluid dispensing station. The coupling mechanism releases the nozzle from the carrier when the carrier enters its second operational mode, thereby freeing the carrier for movement outside the work station out of association with the nozzle.
摘要翻译：用于处理必须加入流体的试样的系统包括在壳体内的流体分配工作站。工作站保存要添加到样品中的流体。喷嘴在工作站处分配流体。该系统还包括在壳体内移动的载体。载体在流体分配工作站处于第一模式。载波还在工作站外的第二模式下操作，以执行不同的处理功能。当载体进入其第一操作模式时，联接机构将喷嘴附接到载体，以将喷嘴输送到流体分配站周围。当载体进入其第二操作模式时，联接机构将载体从载体上释放，从而使载体在与喷嘴不相关的位置外移动到工作站外部。

7. 发明授权

US07036122B2 Device virtualization and assignment of interconnect devices 失效
公开(公告)号：US07036122B2
公开(公告)日：2006-04-25
申请号：US10114427
申请日：2002-04-01
申请人： Joseph A. Bennett , Randolph L. Campbell , Prashant Sethi , Jose Vargas
发明人： Joseph A. Bennett , Randolph L. Campbell , Prashant Sethi , Jose Vargas
IPC分类号： G06F17/00
CPC分类号： G06F9/5077 , G06F9/45558 , G06F2009/45579
摘要： A method for assigning a device to a first virtual machine includes connecting the device, directly or indirectly, to a computer through an interconnect. The first virtual machine and a second virtual machine are run on the computer. The device is assigned to the first virtual machine for exclusive use by the first virtual machine, and the assignment is enforced.

8. 发明授权

US5645800A Specimen processing and analyzing systems with associated fluid dispensing apparatus 失效
标题翻译：具有相关流体分配装置的样品处理和分析系统
公开(公告)号：US5645800A
公开(公告)日：1997-07-08
申请号：US458315
申请日：1995-06-02
申请人： Brian K. Masterson , Randolph L. Campbell , Craig M. Daniel
发明人： Brian K. Masterson , Randolph L. Campbell , Craig M. Daniel
IPC分类号： G01N21/17 , G01N35/02 , G01N35/04 , G01N35/10
CPC分类号： G01N35/1002 , G01N2035/0425 , G01N35/028 , Y10S435/809 , Y10T436/11 , Y10T436/111666 , Y10T436/113332 , Y10T436/114998 , Y10T436/2575
摘要： A system for processing a specimen to which fluid must be added includes a fluid dispensing work station within a housing. The work station holds the fluids that are to be added to the specimen. A nozzle dispenses fluid at the work station. The system also includes a carrier that moves within the housing. The carrier operates in a first mode at the fluid dispensing work station. The carrier also operates in a second mode outside the work station to perform a different processing function. A coupling mechanism attaches the nozzle to the carrier when the carrier enters its first operational mode to transport the nozzle around the fluid dispensing station. The coupling mechanism releases the nozzle from the carrier when the carrier enters its second operational mode, thereby freeing the carrier for movement outside the work station out of association with the nozzle.
摘要翻译：用于处理必须加入流体的试样的系统包括在壳体内的流体分配工作站。工作站保存要添加到样品中的流体。喷嘴在工作站处分配流体。该系统还包括在壳体内移动的载体。载体在流体分配工作站处于第一模式。载波还在工作站外的第二模式下操作，以执行不同的处理功能。当载体进入其第一操作模式时，联接机构将喷嘴附接到载体，以将喷嘴输送到流体分配站周围。当载体进入其第二操作模式时，联接机构将载体从载体上释放，从而使载体在与喷嘴不相关的位置外移动到工作站外部。

9. 发明授权

US08230203B2 Detecting spin loops in a virtual machine environment 有权
标题翻译：检测虚拟机环境中的自旋循环
公开(公告)号：US08230203B2
公开(公告)日：2012-07-24
申请号：US11694344
申请日：2007-03-30
申请人： Gilbert Neiger , Randolph L. Campbell , James B. Crossland , Gideon Gerzon , Leena K. Puthiyedath , Stephen A. Fischer , Steven M. Bennett , Andrew V. Anderson
发明人： Gilbert Neiger , Randolph L. Campbell , James B. Crossland , Gideon Gerzon , Leena K. Puthiyedath , Stephen A. Fischer , Steven M. Bennett , Andrew V. Anderson
IPC分类号： G06F9/00 , G06F9/455
CPC分类号： G06F9/45533
摘要： Embodiments of apparatuses, methods, and systems detecting spin loops in a virtual machine environment are disclosed. In one embodiment, an apparatus includes detection logic and virtualization logic. The detection logic is to detect whether a guest is executing a spin loop. The virtualization logic is to transfer control of the apparatus from the guest to a host in response to the detection logic detecting that the guest is executing the spin loop.
摘要翻译：公开了在虚拟机环境中检测自旋回路的装置，方法和系统的实施例。在一个实施例中，装置包括检测逻辑和虚拟逻辑。检测逻辑是检测访客是否正在执行自旋循环。响应于检测到客户正在执行自旋回路的检测逻辑，虚拟化逻辑是将设备的控制从客户转移到主机。

10. 发明授权

US07900017B2 Mechanism for remapping post virtual machine memory pages 有权
标题翻译：重新映射虚拟机内存页面的机制
公开(公告)号：US07900017B2
公开(公告)日：2011-03-01
申请号：US10330986
申请日：2002-12-27
申请人： Clifford D. Hall , Randolph L. Campbell
发明人： Clifford D. Hall , Randolph L. Campbell
IPC分类号： G06F12/08
CPC分类号： G06F12/1036 , G06F12/109
摘要： According to one embodiment, a computer system is disclosed. The computer system includes a processor, a chipset coupled to the processor and a memory coupled to the chipset. The chipset translates partitioned virtual machine memory addresses received from the processor to page level addresses.
摘要翻译：根据一个实施例，公开了一种计算机系统。计算机系统包括处理器，耦合到处理器的芯片组和耦合到芯片组的存储器。芯片组将从处理器接收的分区虚拟机存储器地址转换为页面级地址。

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