公开(公告)号：US08562190B2

公开(公告)日：2013-10-22

申请号：US12981957

申请日：2010-12-30

申请人： Michal Ostrowski ,  Dianna Stadtherr ,  Manish Sharma ,  Yijung Zhu

发明人： Michal Ostrowski ,  Dianna Stadtherr ,  Manish Sharma ,  Yijung Zhu

IPC分类号： B60Q1/04

CPC分类号： F21S43/50 ,  F21S43/13 ,  F21S43/255 ,  F21S43/31

摘要： A rear automotive lamp assembly is provided replicating the appearance of a plurality of distinct illumination sources, such as light emitting diodes. The lamp assembly having a light source, at least one reflector, the reflectors having reflective surfaces, the reflective surfaces operable to reflect light from the light source. The reflectors spaced apart and oriented such that light rays from the light source are incident to each of the reflective surfaces are reflected towards a viewing direction. A shield further disposed between the light source and the reflective surface of the reflector. The shield including a plurality of open sections or cutouts thereby allowing a generally collimated light beam from the light source to shine on the reflective surface such that each of the reflective surfaces of the at least one reflector appears as a distinct illumination source from the viewing direction. The openings vary in size and dimension along the length of the shield.

摘要翻译： 提供了后部汽车灯组件，其复制了诸如发光二极管的多个不同照明源的外观。 所述灯组件具有光源，至少一个反射器，所述反射器具有反射表面，所述反射表面可操作以反射来自所述光源的光。 反射器间隔开并定向为使得来自光源的光线入射到每个反射表面，以朝向观察方向反射。 还设置在光源和反射器的反射表面之间的屏蔽层。 所述屏蔽包括多个开放部分或切口，从而允许来自光源的大致准直的光束在反射表面上发光，使得至少一个反射器的每个反射表面看起来与观察方向不同的照明源 。 开口的尺寸和尺寸沿盾构的长度不同。

公开(公告)号：US20120170296A1

公开(公告)日：2012-07-05

申请号：US12981957

申请日：2010-12-30

申请人： Michal Ostrowski ,  Dianna Stadtherr ,  Manish Sharma ,  Yijung Zhu

发明人： Michal Ostrowski ,  Dianna Stadtherr ,  Manish Sharma ,  Yijung Zhu

IPC分类号： F21S8/10

CPC分类号： F21S43/50 ,  F21S43/13 ,  F21S43/255 ,  F21S43/31

摘要： A rear automotive lamp assembly is provided replicating the appearance of a plurality of distinct illumination sources, such as light emitting diodes. The lamp assembly having a light source, at least one reflector, the reflectors having reflective surfaces, the reflective surfaces operable to reflect light from the light source. The reflectors spaced apart and oriented such that light rays from the light source are incident to each of the reflective surfaces are reflected towards a viewing direction. A shield further disposed between the light source and the reflective surface of the reflector. The shield including a plurality of open sections or cutouts thereby allowing a generally collimated light beam from the light source to shine on the reflective surface such that each of the reflective surfaces of the at least one reflector appears as a distinct illumination source from the viewing direction. The openings vary in size and dimension along the length of the shield.

摘要翻译： 提供了后部汽车灯组件，其复制了诸如发光二极管的多个不同照明源的外观。 所述灯组件具有光源，至少一个反射器，所述反射器具有反射表面，所述反射表面可操作以反射来自所述光源的光。 反射器间隔开并定向为使得来自光源的光线入射到每个反射表面，以朝向观察方向反射。 还设置在光源和反射器的反射表面之间的屏蔽层。 所述屏蔽包括多个开放部分或切口，从而允许来自光源的大致准直的光束在反射表面上发光，使得至少一个反射器的每个反射表面看起来与观察方向不同的照明源 。 开口的尺寸和尺寸沿盾构的长度不同。

公开(公告)号：US08645667B2

公开(公告)日：2014-02-04

申请号：US13549898

申请日：2012-07-16

申请人： Bradly George Frey ,  Michal Ostrowski ,  Andrew Henry Wottreng

发明人： Bradly George Frey ,  Michal Ostrowski ,  Andrew Henry Wottreng

IPC分类号： G06F12/00

CPC分类号： G06F9/45558 ,  G06F2009/45583

摘要： An approach is provided in a hypervised computer system where a page table request is at an operating system running in the hypervised computer system. The operating system determines whether the page table request requires the hypervisor to process. If the determination reveals that the page table request requires the hypervisor, then the hypervisor is used to handle the request. However, if the determination reveals that the page table request does not require the hypervisor, then an indicator included in a page table entry corresponding to the request is read to determine if the page table entry is controlled by the operating system or the hypervisor. The operating system is able to update the page table entry if the indicator identifies the page table entry as being operating system controlled.

摘要翻译： 在超级计算机系统中提供了一种方法，其中页表请求处于在超监督计算机系统中运行的操作系统。 操作系统确定页表请求是否要求管理程序处理。 如果确定显示页表请求需要管理程序，则使用管理程序来处理该请求。 然而，如果确定显示页表请求不需要管理程序，则读取包含在与该请求对应的页表项中的指示符，以确定页表项是否由操作系统或管理程序控制。 如果指示符将页表条目标识为操作系统控制，则操作系统能够更新页表条目。

公开(公告)号：US08176487B2

公开(公告)日：2012-05-08

申请号：US12110953

申请日：2008-04-28

申请人： William J. Armstrong ,  Orran Y. Krieger ,  Michal Ostrowski ,  Randal C. Swanberg

发明人： William J. Armstrong ,  Orran Y. Krieger ,  Michal Ostrowski ,  Randal C. Swanberg

IPC分类号： G06F9/455

CPC分类号： G06F12/1475 ,  G06F9/45558 ,  G06F12/1491 ,  G06F2009/45579 ,  G06F2212/1056

摘要： A method in a data processing system is provided for processing a service request of a client partition. The method includes: obtaining by a service partition of the data processing system the service request from the client partition, wherein both the client and service partitions execute above a hypervisor of the data processing system; and processing the service request by the service partition utilizing a processor quantum assigned to the client partition and donated by the client partition to the service partition. The client partition controls scheduling of the service partition by queuing the service request at the client partition until the client partition decides to proceed with execution of the service request by the service partition. In one implementation, the service partition is a partition adjunct of the data processing system, which utilizes donated virtual address space of the client partition.

摘要翻译： 提供数据处理系统中的方法来处理客户端分区的服务请求。 该方法包括：通过数据处理系统的服务分区获取来自客户端分区的服务请求，其中客户端和服务分区都在数据处理系统的管理程序之上执行; 以及使用分配给所述客户端分区并由所述客户端分区捐赠给所述服务分区的处理器量化由所述服务分区处理所述服务请求。 客户机分区通过在客户端分区排队服务请求来控制服务分区的调度，直到客户端分区决定继续执行服务分区的服务请求。 在一个实现中，服务分区是数据处理系统的分区附件，其利用客户端分区的捐赠的虚拟地址空间。

公开(公告)号：US08332150B2

公开(公告)日：2012-12-11

申请号：US12663845

申请日：2008-06-11

申请人： Andrzej Kulak ,  Jerzy Kubisz ,  Stanislaw Micek ,  Adam Michalec ,  Zenon Neickarz ,  Michal Ostrowski ,  Stanislaw Zieba

发明人： Andrzej Kulak ,  Jerzy Kubisz ,  Stanislaw Micek ,  Adam Michalec ,  Zenon Neickarz ,  Michal Ostrowski ,  Stanislaw Zieba

IPC分类号： G01W1/00

CPC分类号： G01W1/16 ,  Y02A90/14

摘要： To monitor storm activity in real time, ELF signals generated in an Earth-ionosphere resonator are received via two active magnetic induction antennas, recorded, and sent to an electronic data processing unit for spectral analysis. The resulting power spectra are matched with resonance curves to parametrize the power spectra by a set of observation parameters that are based on ELF field resonance propagation models in the Earth-ionosphere resonator and that depend on distance and intensity of electrical spark discharges of storm cells. The observation parameters are compared with base parameters of a model parameter database. The base parameters that best approximate the observation parameters are used for developing a map of location and intensity of the electrical spark discharges.

摘要翻译： 为了实时监测风暴活动，在地球 - 电离层谐振器中产生的ELF信号通过两个有源磁感应天线接收，记录并发送到电子数据处理单元进行光谱分析。 所得到的功率谱与共振曲线匹配，通过基于地球 - 电离层谐振器中的ELF场共振传播模型的一组观测参数来参数化功率谱，并且取决于风暴电池的电火花放电的距离和强度。 将观测参数与模型参数数据库的基本参数进行比较。 最接近观测参数的基本参数用于开发电火花放电的位置和强度图。

公开(公告)号：US07809896B2

公开(公告)日：2010-10-05

申请号：US12255045

申请日：2008-10-21

申请人： Paul E. McKenney ,  Orran Y. Krieger ,  Michal Ostrowski

发明人： Paul E. McKenney ,  Orran Y. Krieger ,  Michal Ostrowski

IPC分类号： G06F12/02 ,  G06F9/50

CPC分类号： G06F9/52 ,  G06F12/1018 ,  G06F12/1036 ,  G06F12/109 ,  G06F2212/656

摘要： A system, method and computer program product for efficient sharing of memory between first and second applications running under first and second operating systems on a shared hardware system. The hardware system runs a hypervisor that supports concurrent execution of the first and second operating systems, and further includes a region of shared memory managed on behalf of the first and second applications. Techniques are used to avoid preemption when the first application is accessing the shared memory region. In this way, the second application will not be unduly delayed when attempting to access the shared memory region due to delays stemming from the first application's access of the shared memory region. This is especially advantageous when the second application and operating system are adapted for real-time processing. Additional benefits can be obtained by taking steps to minimize memory access faults.

摘要翻译： 一种用于在共享硬件系统上在第一和第二操作系统下运行的第一和第二应用之间高效共享存储器的系统，方法和计算机程序产品。 硬件系统运行支持并行执行第一和第二操作系统的管理程序，并且还包括代表第一和第二应用程序管理的共享存储器的区域。 当第一个应用程序正在访问共享内存区域时，技术用于避免抢占。 以这种方式，由于来自第一应用程序访问共享存储器区域的延迟，尝试访问共享存储器区域时，第二应用将不会被不适当地延迟。 当第二应用和操作系统适于实时处理时，这是特别有利的。 通过采取措施尽量减少内存访问故障可以获得额外的好处。

公开(公告)号：US20120284465A1

公开(公告)日：2012-11-08

申请号：US13549898

申请日：2012-07-16

申请人： Bradly George Frey ,  Michal Ostrowski ,  Andrew Henry Wottreng

发明人： Bradly George Frey ,  Michal Ostrowski ,  Andrew Henry Wottreng

IPC分类号： G06F12/06 ,  G06F12/00

CPC分类号： G06F9/45558 ,  G06F2009/45583

摘要： An approach is provided in a hypervised computer system where a page table request is at an operating system running in the hypervised computer system. The operating system determines whether the page table request requires the hypervisor to process. If the determination reveals that the page table request requires the hypervisor, then the hypervisor is used to handle the request. However, if the determination reveals that the page table request does not require the hypervisor, then an indicator included in a page table entry corresponding to the request is read to determine if the page table entry is controlled by the operating system or the hypervisor. The operating system is able to update the page table entry if the indicator identifies the page table entry as being operating system controlled.

公开(公告)号：US20120117353A1

公开(公告)日：2012-05-10

申请号：US13349071

申请日：2012-01-12

申请人： William J. Armstrong ,  Orran Y. Krieger ,  Michal Ostrowski ,  Randal C. Swanberg

发明人： William J. Armstrong ,  Orran Y. Krieger ,  Michal Ostrowski ,  Randal C. Swanberg

IPC分类号： G06F12/00

CPC分类号： G06F12/1475 ,  G06F9/45558 ,  G06F12/1491 ,  G06F2009/45579 ,  G06F2212/1056

摘要： A method in a data processing system is provided for processing a service request of a client partition. The method includes: obtaining by a service partition of the data processing system the service request from the client partition, wherein both the client and service partitions execute above a hypervisor of the data processing system; and processing the service request by the service partition utilizing a processor quantum assigned to the client partition and donated by the client partition to the service partition. The client partition controls scheduling of the service partition by queuing the service request at the client partition until the client partition decides to proceed with execution of the service request by the service partition. In one implementation, the service partition is a partition adjunct of the data processing system, which utilizes donated virtual address space of the client partition.

摘要翻译： 提供数据处理系统中的方法来处理客户端分区的服务请求。 该方法包括：通过数据处理系统的服务分区获取来自客户端分区的服务请求，其中客户端和服务分区都在数据处理系统的管理程序之上执行; 以及使用分配给所述客户端分区并由所述客户端分区捐赠给所述服务分区的处理器量化由所述服务分区处理所述服务请求。 客户机分区通过在客户端分区排队服务请求来控制服务分区的调度，直到客户端分区决定继续执行服务分区的服务请求。 在一个实现中，服务分区是数据处理系统的分区附件，其利用客户端分区的捐赠的虚拟地址空间。

公开(公告)号：US20050246505A1

公开(公告)日：2005-11-03

申请号：US10834699

申请日：2004-04-29

申请人： Paul McKenney ,  Orran Krieger ,  Michal Ostrowski

发明人： Paul McKenney ,  Orran Krieger ,  Michal Ostrowski

IPC分类号： G06F9/46 ,  G06F12/00 ,  G06F12/10

CPC分类号： G06F9/52 ,  G06F12/1018 ,  G06F12/1036 ,  G06F12/109 ,  G06F2212/656

摘要： A system, method and computer program product for efficient sharing of memory between first and second applications running under first and second operating systems on a shared hardware system. The hardware system runs a hypervisor that supports concurrent execution of the first and second operating systems, and further includes a region of shared memory managed on behalf of the first and second applications. Techniques are used to avoid preemption when the first application is accessing the shared memory region. In this way, the second application will not be unduly delayed when attempting to access the shared memory region due to delays stemming from the first application's access of the shared memory region. This is especially advantageous when the second application and operating system are adapted for real-time processing. Additional benefits can be obtained by taking steps to minimize memory access faults.

摘要翻译： 一种用于在共享硬件系统上在第一和第二操作系统下运行的第一和第二应用之间高效共享存储器的系统，方法和计算机程序产品。 硬件系统运行支持并行执行第一和第二操作系统的管理程序，并且还包括代表第一和第二应用程序管理的共享存储器的区域。 当第一个应用程序正在访问共享内存区域时，技术用于避免抢占。 以这种方式，由于来自第一应用程序访问共享存储器区域的延迟，尝试访问共享存储器区域时，第二应用将不会被不适当地延迟。 当第二应用和操作系统适于实时处理时，这是特别有利的。 通过采取措施尽量减少内存访问故障可以获得额外的好处。

公开(公告)号：US08645974B2

公开(公告)日：2014-02-04

申请号：US12111020

申请日：2008-04-28

申请人： William J. Armstrong ,  Charles S. Graham ,  Sandy K. Kao ,  Kyle A. Lucke ,  Naresh Nayar ,  Michal Ostrowski ,  Renato J. Recio ,  Randal C. Swanberg

发明人： William J. Armstrong ,  Charles S. Graham ,  Sandy K. Kao ,  Kyle A. Lucke ,  Naresh Nayar ,  Michal Ostrowski ,  Renato J. Recio ,  Randal C. Swanberg

IPC分类号： G06F3/00 ,  G06F9/44 ,  G06F9/46 ,  G06F13/00 ,  G06F9/455

CPC分类号： G06F12/1475 ,  G06F9/45558 ,  G06F12/1491 ,  G06F2009/45579 ,  G06F2212/1056

摘要： Multiple logical partitions are provided access to a self-virtualizing input/output device of a data processing system via multiple dedicated partition adjunct instances. Access is established by: interfacing each logical partition to one or more associated partition adjunct instances, each partition adjunct instance coupling its associated logical partition to one of a virtual function or a queue pair of the self-virtualizing input/output device, and each partition adjunct instance being a separate dispatchable state and being created employing virtual address space donated from the respective logical partition or a hypervisor of the data processing system, and each partition adjunct instance including a device driver for the virtual function or queue pair of the self-virtualizing input/output device; and providing each logical partition with at least one virtual input/output which is interfaced through the logical partition's respective partition adjunct instance(s) to a virtual function or queue pair of the self-virtualizing input/output device.

摘要翻译： 提供了多个逻辑分区，通过多个专用分区附件实例访问数据处理系统的自身虚拟化输入/输出设备。 访问是通过以下方式建立的：将每个逻辑分区连接到一个或多个相关联的分区附件实例，每个分区附件实例将其相关联的逻辑分区耦合到自虚拟输入/输出设备的虚拟功能或队列对之一，以及每个分区 辅助实例是单独的可分派状态，并且被使用从相应的逻辑分区或数据处理系统的管理程序捐赠的虚拟地址空间被创建，并且每个分区附件实例包括用于虚拟功能的虚拟功能或队列对的自身虚拟化 输入/输出设备; 以及向每个逻辑分区提供至少一个虚拟输入/输出，所述至少一个虚拟输入/输出通过所述逻辑分区的相应分区附件实例与所述自虚拟化输入/输出设备的虚拟功能或队列对连接。