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    Apparatus and associated methods for diagnosing configuration faults
    31.
    发明授权
    Apparatus and associated methods for diagnosing configuration faults 有权
    用于诊断配置故障的仪器和相关方法

    公开(公告)号：US07840854B2

    公开(公告)日：2010-11-23

    申请号：US11871064

    申请日：2007-10-11

    申请人： Dong Zhou

    发明人： Dong Zhou

    IPC分类号： G06F11/00

    CPC分类号： G06F11/079 ,  G06F11/0751

    摘要： A method and apparatus is disclosed herein for diagnosing configuration faults. In one embodiment, the method comprises: detecting a violation to one or more dynamically constructed invariants for configuration; and diagnosing a misconfiguration based on use of a task-based ranking of misconfiguration suspect causes in which suspect causes of the misconfiguration are ranked based on information indicative of which entity made a change related to the one or more invariants for which a violation was detected.

    摘要翻译： 本文公开了用于诊断配置故障的方法和装置。 在一个实施例中，该方法包括：检测对一个或多个动态构造的不变量的违规用于配置; 并且基于使用基于任务的错误配置排序来诊断错误配置，其中可疑原因导致错误配置的可疑原因基于指示哪个实体进行与检测到违规的一个或多个不变量相关的改变的信息来排序。

    SYSTEM AND METHODS FOR EFFICIENT AND COOPERATIVE OPERATING SYSTEM SWITCHING
    32.
    发明申请
    SYSTEM AND METHODS FOR EFFICIENT AND COOPERATIVE OPERATING SYSTEM SWITCHING 有权
    用于高效和合作操作系统切换的系统和方法

    公开(公告)号：US20080133903A1

    公开(公告)日：2008-06-05

    申请号：US11871073

    申请日：2007-10-11

    申请人： Jun Sun ,  Dong Zhou ,  Steve Longerbeam

    发明人： Jun Sun ,  Dong Zhou ,  Steve Longerbeam

    IPC分类号： G06F1/24

    CPC分类号： G06F1/24 ,  G06F9/45537

    摘要： A method and apparatus is disclosed herein for performing operating system (OS) switching. In one embodiment, the method comprising enabling a plurality of operating systems to run concurrently on a computer, wherein a first operating system in the plurality of operating systems is actively being run, the method comprising, identifying a second operating system of a plurality of operating systems that is to be active next, exchanging information between the first and second operating systems using a storage area accessible by the first and second operating systems, causing the first operating system to become inactive by performing a suspend operation; and causing the second operating system to become active by performing a resume operation to cause the second operating system to resume operation, wherein the information controls which operations are performed as part of one or both of the suspend and resume operations.

    摘要翻译： 本文公开了一种用于执行操作系统（OS）切换的方法和装置。 在一个实施例中，该方法包括使得多个操作系统能够在计算机上同时运行，其中主动地运行多个操作系统中的第一操作系统，该方法包括：识别多个操作的第二操作系统 接下来要被激活的系统，使用可由第一和第二操作系统访问的存储区域在第一和第二操作系统之间交换信息，通过执行暂停操作使第一操作系统变得不活动; 并且通过执行恢复操作使所述第二操作系统变为活动状态，以使所述第二操作系统恢复操作，其中所述信息控制哪些操作被执行作为所述暂停和恢复操作中的一个或两者的一部分。

    TECHNOLOGIES FOR CONCURRENCY OF CUCKOO HASHING FLOW LOOKUP
    35.
    发明申请
    TECHNOLOGIES FOR CONCURRENCY OF CUCKOO HASHING FLOW LOOKUP 有权
    CUCKOO HASHING FLOW LOOKUP的同步技术

    公开(公告)号：US20160241475A1

    公开(公告)日：2016-08-18

    申请号：US14750921

    申请日：2015-06-25

    申请人： Ren Wang ,  Dong Zhou ,  Bruce Richardson ,  George W. Kennedy ,  Christian Maciocco ,  Sameh Gobriel ,  Tsung-Yuan C. Tai

    发明人： Ren Wang ,  Dong Zhou ,  Bruce Richardson ,  George W. Kennedy ,  Christian Maciocco ,  Sameh Gobriel ,  Tsung-Yuan C. Tai

    IPC分类号： H04L12/743 ,  H04L12/851

    CPC分类号： H04L45/7453 ,  H04L47/21 ,  H04L47/2483

    摘要： Technologies for supporting concurrency of a flow lookup table at a network device. The flow lookup table includes a plurality of candidate buckets that each includes one or more entries. The network device includes a flow lookup table write module configured to perform a displacement operation of a key/value pair to move the key/value pair from one bucket to another bucket via an atomic instruction and increment a version counter associated with the buckets affected by the displacement operation. The network device additionally includes a flow lookup table read module to check the version counters during a lookup operation on the flow lookup table to determine whether a displacement operation is affecting the presently read value of the buckets. Other embodiments are described herein and claimed.

    摘要翻译： 支持网络设备上流查询表并发的技术。 流查找表包括多个候选桶，每个候选桶包括一个或多个条目。 网络设备包括：流查找表写入模块，被配置为执行键/值对的位移操作，以通过原子指令将键/值对从一个桶移动到另一个桶，并且增加与受影响的桶相关联的版本计数器 排量操作。 网络设备另外包括流查询表读取模块，用于在对查找表的查找操作期间检查版本计数器，以确定位移操作是否影响当前读取的值的值。 其他实施例在本文中被描述并被要求保护。

    Method and system for coordinated scheduling based on cell priority
    36.
    发明授权
    Method and system for coordinated scheduling based on cell priority 有权
    基于小区优先级的协调调度方法与系统

    公开(公告)号：US09288817B2

    公开(公告)日：2016-03-15

    申请号：US13509798

    申请日：2010-12-10

    申请人： Kaibo Tian ,  Nan Zhao ,  Aihua Peng ,  Jing Jiang ,  Dong Zhou

    发明人： Kaibo Tian ,  Nan Zhao ,  Aihua Peng ,  Jing Jiang ,  Dong Zhou

    IPC分类号： H04W72/10 ,  H04W4/00 ,  H04W24/10

    CPC分类号： H04W72/10 ,  H04B7/024 ,  H04L5/0035 ,  H04W4/00 ,  H04W24/10 ,  H04W72/1226

    摘要： The present invention discloses a method and system for coordinated scheduling based on cell priority, which is applied to the system using coordinated multiple point (CoMP) transmission technology. The method includes: performing priority sequencing on each coordinated cell according to the historical and/or current information of each coordinated cell and finishing scheduling of each coordinated cell in an order according to priority from high to low. By adopting the coordinated scheduling scheme in the present invention, the network can be made in a reasonable working status, and then, the performance of the entire system can be improved.

    摘要翻译： 本发明公开了一种基于小区优先级协调调度的方法和系统，该方法和系统应用于使用协调多点（CoMP）传输技术的系统。 该方法包括：根据每个协作小区的历史和/或当前信息，按照从高到低的优先顺序对每个协作小区进行优先级排序。 通过采用本发明的协调调度方案，可以使网络处于合理的工作状态，从而提高整个系统的性能。

    Method, Apparatus, and System for Cooperative Scheduling Among Multiple Cells
    37.
    发明申请
    Method, Apparatus, and System for Cooperative Scheduling Among Multiple Cells 有权
    多个单元中协同调度的方法，装置和系统

    公开(公告)号：US20120127912A1

    公开(公告)日：2012-05-24

    申请号：US13387327

    申请日：2010-12-10

    申请人： Kaibo Tian ,  Aihua Peng ,  Dong Zhou ,  Chenchen Zhang

    发明人： Kaibo Tian ,  Aihua Peng ,  Dong Zhou ,  Chenchen Zhang

    IPC分类号： H04W72/12 ,  H04B7/14 ,  H04W4/06

    CPC分类号： H04W72/1278 ,  H04J11/0053 ,  H04W84/047

    摘要： A method of cooperation scheduling among multiple cells applied in a CoMP system is disclosed in the present invention, the method includes: a relay base station in a relay cell receiving the scheduling results of every cell in a cooperation set, wherein the relay cell is one of the cooperation cells in the cooperation set; the relay base station determining whether the scheduling results meets a preset iteration ending condition or not; and if the scheduling result does not meet the iteration ending condition, the relay base station sending rescheduling indication information which carries the scheduling result of every cooperation cell to the cooperation base station in every cooperation cell in the cooperation set, indicating to restart the scheduling of every cooperation cell according to the scheduling results. A base station and a cooperation scheduling system among multiple cells are disclosed in the present invention.

    摘要翻译： 本发明公开了一种在CoMP系统中应用的多个小区之间的协作调度方法，所述方法包括：中继小区中的中继基站，接收协作集中每个小区的调度结果，其中，所述中继小区为一 的合作小组合作; 中继基站确定调度结果是否满足预设的迭代结束条件; 如果调度结果不符合迭代结束条件，则中继基站在合作集合中的每个协作小区中向协作基站发送携带每个合作小区的调度结果的重新调度指示信息，指示重启调度 每个合作小组根据调度结果。 在本发明中公开了多个小区中的基站和协作调度系统。

    Secure operating system switching
    38.
    发明申请
    Secure operating system switching 失效
    安全的操作系统切换

    公开(公告)号：US20080092145A1

    公开(公告)日：2008-04-17

    申请号：US11724016

    申请日：2007-03-14

    申请人： Jun Sun ,  Dong Zhou

    发明人： Jun Sun ,  Dong Zhou

    IPC分类号： G06F9/54

    CPC分类号： G06F12/1441 ,  G06F9/45558 ,  G06F12/145 ,  G06F2009/45583

    摘要： A method and apparatus is disclosed herein for secure operating system switching. In one embodiment, the method comprises identifying a second operating system of a plurality of operating systems that is to be active next; causing a memory access controller to enable exclusive access to a portion of memory for the second operating system once the second operating system becomes active; and causing the second operating system to become active.

    摘要翻译： 本文公开了一种用于安全操作系统切换的方法和装置。 在一个实施例中，该方法包括识别要在下一个活动的多个操作系统的第二操作系统; 使得存储器访问控制器能够在所述第二操作系统变为活动状态时使所述第二操作系统的存储器的一部分的独占访问; 并使第二个操作系统变得活跃。