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    Method and Apparatus for Dynamic Allocation of Processing Resources
    42.
    发明申请
    Method and Apparatus for Dynamic Allocation of Processing Resources 有权
    处理资源动态分配的方法与装置

    公开(公告)号：US20110283293A1

    公开(公告)日：2011-11-17

    申请号：US13190253

    申请日：2011-07-25

    申请人： Korbin Van Dyke ,  Paul Campbell ,  Don Van Dyke ,  Ali Alasti ,  Stephen C. Purcell

    发明人： Korbin Van Dyke ,  Paul Campbell ,  Don Van Dyke ,  Ali Alasti ,  Stephen C. Purcell

    IPC分类号： G06F9/50

    CPC分类号： G06F9/5044

    摘要： A method and apparatus for dynamic allocation of processing resources and tasks, including multimedia tasks. Tasks are queued, available processing resources are identified, and the available processing resources are allocated among the tasks. The available processing resources are provided with functional programs corresponding to the tasks. The tasks are performed using available processing resources to produce resulting data, and the resulting data is passed to an input/output device.

    摘要翻译： 一种用于动态分配处理资源和任务的方法和装置，包括多媒体任务。 任务排队，识别可用的处理资源，并在任务之间分配可用的处理资源。 可用的处理资源具有与任务相对应的功能程序。 使用可用的处理资源执行任务以产生结果数据，并将所得到的数据传递到输入/输出设备。

    VARIABLE FREQUENCY CONTROL FOR DOWN HOLE DRILL
    43.
    发明申请
    VARIABLE FREQUENCY CONTROL FOR DOWN HOLE DRILL 有权
    用于下钻孔的可变频率控制

    公开(公告)号：US20100282509A1

    公开(公告)日：2010-11-11

    申请号：US12436261

    申请日：2009-05-06

    申请人： Timothy J. Plunkett ,  Dale R. Wolfer ,  Paul Campbell

    发明人： Timothy J. Plunkett ,  Dale R. Wolfer ,  Paul Campbell

    IPC分类号： E21B44/02 ,  E21B4/14

    CPC分类号： E21B4/14

    摘要： A variable frequency down hole drill, includes a drill bit, a reciprocating piston operable to deliver an impact load to the drill bit, and means for changing the frequency with which the piston delivers impact loading to the drill bit, also resulting in a change in overall power of the drill. The means for changing frequency and overall power may operate during continuous operation of the drill. The means for changing the frequency and overall power may include a valve for selectively changing the effective volume of a drive or return chamber, an actuator for changing the timing of placing the drive or return chamber in communication with exhaust, or a system for changing the frequency in response to sensing an predetermined operating parameter of the drill, such as pressure or piston position.

    摘要翻译： 可变频井下钻孔机，包括钻头，可操作以将冲击载荷传递到钻头的往复式活塞，以及用于改变活塞将冲击载荷传递到钻头的频率的装置，还导致 整体力量的钻头。 用于改变频率和总体功率的方法可以在钻头的连续操作期间操作。 用于改变频率和整体功率的装置可以包括用于选择性地改变驱动或返回室的有效容积的阀，用于改变将驱动或返回室放置在与排气连通的定时的致动器，或者用于改变 响应于感测钻头的预定操作参数，例如压力或活塞位置。

    Method and Apparatus for Dynamic Allocation of Processing Resources
    44.
    发明申请
    Method and Apparatus for Dynamic Allocation of Processing Resources 有权
    处理资源动态分配的方法与装置

    公开(公告)号：US20100122262A1

    公开(公告)日：2010-05-13

    申请号：US12688562

    申请日：2010-01-15

    申请人： Korbin Van Dyke ,  Paul Campbell ,  Don Van Dyke ,  Ali Alasti ,  Stephen C. Purcell

    发明人： Korbin Van Dyke ,  Paul Campbell ,  Don Van Dyke ,  Ali Alasti ,  Stephen C. Purcell

    IPC分类号： G06F9/46

    CPC分类号： G06F9/5044

    摘要： A method and apparatus for dynamic allocation of processing resources and tasks, including multimedia tasks. Tasks are queued, available processing resources are identified, and the available processing resources are allocated among the tasks. The available processing resources are provided with functional programs corresponding to the tasks. The tasks are performed using the available processing resources to produce resulting data, and the resulting data is passed to an input/output device.

    摘要翻译： 一种用于动态分配处理资源和任务的方法和装置，包括多媒体任务。 任务排队，识别可用的处理资源，并在任务之间分配可用的处理资源。 可用的处理资源具有与任务相对应的功能程序。 使用可用的处理资源执行任务以产生结果数据，并将所得到的数据传递到输入/输出设备。

    METHOD OF CLOCK TREE DISTRIBUTION GENERATION BY DETERMINING ALLOWED PLACEMENT REGIONS FOR CLOCKED ELEMENTS
    45.
    发明申请
    METHOD OF CLOCK TREE DISTRIBUTION GENERATION BY DETERMINING ALLOWED PLACEMENT REGIONS FOR CLOCKED ELEMENTS 有权
    通过确定时钟元件的允许放置区域来生成时钟树分布方法

    公开(公告)号：US20060190899A1

    公开(公告)日：2006-08-24

    申请号：US10905970

    申请日：2005-01-28

    申请人： William Migatz ,  Paul Campbell ,  David Hathaway ,  David Kung ,  Ruchir Puri ,  Louise Trevillyan

    发明人： William Migatz ,  Paul Campbell ,  David Hathaway ,  David Kung ,  Ruchir Puri ,  Louise Trevillyan

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5068 ,  G06F1/10

    摘要： A method, system and program product are described for generating a clock distribution network on an integrated circuit by determining an allowable placement region for each of a set of clock tree leaf elements in the integrated circuit. This allowable placement region is generated by determining and intersecting a set of sub-regions under different constraints, each of which identifies an area in which the clock tree leaf element is placed to satisfy the respective constraint. Constraints for which sub-regions are determined include timing constraints in the form of slacks and congestion constraints. After allowable placement regions have been determined, the clock tree leaf elements are clustered, and each clock tree leaf element is placed at a location within its allowable placement region which minimizes some cost function for that clustering.

    摘要翻译： 描述了一种方法，系统和程序产品，用于通过为集成电路中的一组时钟树叶元素中的每一个确定允许的布局区域来在集成电路上生成时钟分配网络。 通过确定和相交不同约束下的一组子区域来生成该允许的放置区域，每个子区域标识其中放置时钟树叶元素的区域以满足相应的约束。 确定子区域的约束包括松弛和拥挤约束形式的时间约束。 在确定了允许的放置区域之后，时钟树叶元素被聚集，并且每个时钟树叶元素被放置在其允许的放置区域内的位置，这使得该聚类的一些成本函数最小化。

    Exception mechanism for a computer
    46.
    发明授权
    Exception mechanism for a computer 有权

    公开(公告)号：US06934832B1

    公开(公告)日：2005-08-23

    申请号：US09667226

    申请日：2000-09-21

    申请人： Korbin S. Van Dyke ,  Paul Campbell ,  Shalesh Thusoo ,  T. R. Ramesh ,  Alan McNaughton

    发明人： Korbin S. Van Dyke ,  Paul Campbell ,  Shalesh Thusoo ,  T. R. Ramesh ,  Alan McNaughton

    IPC分类号： G06F11/00

    CPC分类号： G06F9/30174 ,  G06F9/3851 ,  G06F9/3861

    摘要： A computer has a multi-stage execution pipeline and an instruction decoder. The instruction decoder is designed (a) to decode instructions of a complex instruction set for execution by the pipeline, the instruction set being architecturally exposed for execution by user-state programs stored in a main memory of the computer, the instruction set having variable-length instructions and many instructions having multiple side-effects and a potential to raise multiple exceptions, (b) for at least some instructions of the complex instruction set, to issue two or more instructions in a second internal form into the execution pipeline; (c) to generate information descriptive of instructions to be executed by the pipeline, and to store the information into non-pipelined processor registers of the computer; and (d) to determine whether instructions will complete in the pipeline, and to abstain from writing descriptive information into the processor registers for instructions following an instruction determined not to complete. The pipeline exception circuitry is designed to recognize an exception occurring in an instruction after a first side-effect of the instruction has been architecturally committed, and thereupon, to architecturally expose in the processor registers information describing a processor state of the computer, including an intra-instruction program counter value, and to transfer execution to an exception handler. Pipeline resumption circuitry is effective, after completion of the software exception handler, to resume execution of the excepted program based on the information in the processor registers. The processor registers of the computer are designed to architecturally expose sufficient information about the state of the excepted instruction that the transfer and resume are effected without saving processor state to the main memory, the processor registers and general purpose registers of the computer together providing sufficient working storage for execution of the exception handler and resumption of the program, without storing processor state to the main memory.

    Tube insertion tool
    48.
    发明授权
    Tube insertion tool 有权

    公开(公告)号：US09987764B2

    公开(公告)日：2018-06-05

    申请号：US14812230

    申请日：2015-07-29

    申请人： Paul Campbell

    发明人： Paul Campbell

    IPC分类号： B27G11/00 ,  B27M3/16 ,  B25B9/02 ,  B43K5/00

    CPC分类号： B27G11/00 ,  B25B9/02 ,  B27M3/16 ,  B43K5/005 ,  B43K15/00

    摘要： Tube insertion devices are configured to allow a user to manually insert a hollow tube into a receiving bore, e.g., a pen tube into the bore of a blank. In some implementations, the devices include (a) a pair of elongated arms, each arm comprising a gripping portion and an insertion portions, each of the insertion portions terminating in a distal tip, and (b) a connecting portion joining the arms such that the arms pivot about the connecting portion in a plane defined by the arms when the gripping portions are pressed together by a user. Each of the insertion portions preferably includes a relatively wider proximal portion and a relatively narrower distal tube-carrying portion, the change in width between the proximal portion and the distal portion defining a stop surface.