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    • 44. 发明授权
    • PLL with dual edge sensitivity
    • PLL具有双边缘灵敏度
    • US07479815B1
    • 2009-01-20
    • US11367023
    • 2006-03-01
    • John B. GroePaul Lawrence Viani
    • John B. GroePaul Lawrence Viani
    • H03L7/06
    • H03L7/193H03K23/667
    • A divider apparatus for use within a phase-locked loop having an output terminal at which an output frequency is produced. The apparatus includes a prescalar circuit configured to produce a prescaled signal by dividing the output frequency in response to a mode select signal. A first programmable counter is disposed to receive the prescaled signal and to produce the mode select signal. In addition, a second programmable counter is disposed to receive the prescaled signal and to produce a divided signal utilized by the phase-locked loop. The apparatus further includes a control circuit connected to the first programmable counter and to the second programmable counter, the control circuit providing a first resynchronization signal to the first programmable counter and a second resynchronization signal to the second programmable counter.
    • 一种用于锁相环内的分频装置,具有产生输出频率的输出端。 该装置包括预分频电路,其经配置以通过响应于模式选择信号分频输出频率来产生预分频信号。 第一可编程计数器被设置为接收预定信号并产生模式选择信号。 此外,设置第二可编程计数器以接收预定信号并产生由锁相环使用的分频信号。 该装置还包括连接到第一可编程计数器和第二可编程计数器的控制电路,控制电路向第一可编程计数器提供第一再同步信号,并向第二可编程计数器提供第二再同步信号。
    • 48. 发明授权
    • System, apparatus and method for generating nonsequential predictions to access a memory
    • 用于生成访问存储器的不相关预测的系统,装置和方法
    • US07461211B2
    • 2008-12-02
    • US10920682
    • 2004-08-17
    • Ziyad S. HakuraBrian Keith LangendorfStefano A. PescadorRadoslav DanilakBrad W. Simeral
    • Ziyad S. HakuraBrian Keith LangendorfStefano A. PescadorRadoslav DanilakBrad W. Simeral
    • G06F12/10G06F7/38
    • G06F12/0875G06F9/345G06F9/383G06F9/3832G06F12/0862
    • A system, apparatus, and method are disclosed for storing and prioritizing predictions to anticipate nonsequential accesses to a memory. In one embodiment, an exemplary apparatus is configured as a prefetcher for predicting accesses to a memory. The prefetcher includes a prediction generator configured to generate a prediction that is unpatternable to an address. Also, the prefetcher also can include a target cache coupled to the prediction generator to maintain the prediction in a manner that determines a priority for the prediction. In another embodiment, the prefetcher can also include a priority adjuster. The priority adjuster sets a priority for a prediction relative to other predictions. In some cases, the placement of the prediction is indicative of the priority relative to priorities for the other predictions. In yet another embodiment, the prediction generator uses the priority to determine that the prediction is to be generated before other predictions.
    • 公开了一种系统,装置和方法,用于存储预先确定对存储器的不连续访问的预测的优先级。 在一个实施例中,示例性装置被配置为用于预测对存储器的访问的预取器。 预取器包括被配置为生成对于地址是不可描述的预测的预测生成器。 此外,预取器还可以包括耦合到预测发生器的目标高速缓存以以确定预测的优先级的方式来维持预测。 在另一个实施例中,预取器还可以包括优先级调整器。 优先级调整器设置预测相对于其他预测的优先级。 在某些情况下,预测的放置表示相对于其他预测的优先级的优先级。 在另一个实施例中,预测生成器使用优先级来确定在其它预测之前将产生预测。
    • 49. 发明授权
    • Integrator adaptor and proxy based composite application provisioning method and apparatus
    • 集成商适配器和基于代理的组合应用程序配置方法和装置
    • US07454750B2
    • 2008-11-18
    • US10236404
    • 2002-09-06
    • Sean M. FittsMatthew T. FryerKeith R. HertzerTimothy N. JonesMartha G. Lyman
    • Sean M. FittsMatthew T. FryerKeith R. HertzerTimothy N. JonesMartha G. Lyman
    • G06F9/46G06F3/00G06F15/16
    • H04L67/02G06F17/30893H04L67/142H04L67/2838H04L67/2871H04L69/329
    • An integrator, a plurality of adapters corresponding to a plurality of applications, and a proxy are employed to cooperatively provision the applications as a composite application. In one embodiment, the integrator selectively invokes the appropriate adaptors, which in turn, invoke the proxy. Provision is switched from one application to another by the adaptor of a former application invoking the integrator, which in turn, invokes another application, via its adaptor. Each of the integrator and adaptors may through the proxy, modify a provisioned portion of one the applications. Selected ones of the integrator and adaptors may also have operations performed while the proxy is in a pre-proxy and/or a post-proxy state, thereby facilitating the cooperative provisioning of the applications. Further, modifications to facilitate subsequent requests to be redirected back to the integrator are distributed, and performed on the composite application consuming clients.
    • 使用集成商,与多个应用相对应的多个适配器,以及代理,用于将应用协作地提供为组合应用。 在一个实施例中,积分器选择性地调用适当的适配器,这适配器又调用代理。 通过调用积分器的前一个应用程序的适配器,通过其适配器调用另一个应用程序,从一个应用程序切换到另一个应用程序。 每个积分器和适配器可以通过代理,修改一个应用程序的配置部分。 集成商和适配器中的选定的还可以在代理处于预代理和/或后代理状态时执行操作,从而有助于应用的协作供应。 此外,分发用于促成将后续请求重定向回到集成商的修改,并且在复合应用程序消费客户端上执行。