首页> 外国专利> CLOCK CIRCUIT FOR PROVIDING AN ELECTRONIC DEVICE WITH A CLOCK SIGNAL, ELECTRONIC DEVICE WITH A CLOCK CIRCUIT AND METHOD FOR PROVIDING AN ELECTRONIC DEVICE WITH A CLOCK SIGNAL

CLOCK CIRCUIT FOR PROVIDING AN ELECTRONIC DEVICE WITH A CLOCK SIGNAL, ELECTRONIC DEVICE WITH A CLOCK CIRCUIT AND METHOD FOR PROVIDING AN ELECTRONIC DEVICE WITH A CLOCK SIGNAL

机译:提供具有时钟信号的电子设备的时钟电路,具有时钟电路的电子设备以及提供具有时钟信号的电子设备的方法

摘要

This invention relates to a clock circuit for providing an electronic device with a clock signal having an adjustable clock frequency. The clock circuit is adapted to receive information regarding a context level of the electronic device and to dynamically control the clock frequency of the clock signal according to the context level. The dynamical control of the clock circuit output frequency based on the context level enables automated power-to-performance control of the electronic device. The invention also relates to an electronic device comprising a context setting unit adapted to set a context level in which the electronic device is operated and a clock circuit. Furthermore, it relates to a method of providing an electronic device with a clock signal having an adjustable clock frequency, wherein a clock circuit receives information regarding a context level of the electronic device; and wherein the clock circuit dynamically controls the clock frequency of the clock signal according to the context level.
机译:时钟电路技术领域本发明涉及一种时钟电路,用于向电子设备提供时钟频率可调的时钟信号。时钟电路适于接收关于电子设备的上下文水平的信息,并根据上下文水平动态地控制时钟信号的时钟频率。基于上下文级别的时钟电路输出频率的动态控制可实现电子设备的自动功率转换性能控制。本发明还涉及一种电子设备,包括:上下文设置单元,其适于设置操作该电子设备的上下文级别;以及时钟电路。此外,本发明涉及一种向电子设备提供具有可调时钟频率的时钟信号的方法,其中时钟电路接收与电子设备的上下文水平有关的信息。其中,时钟电路根据上下文水平动态控制时钟信号的时钟频率。

著录项

  • 公开/公告号WO2012010927A1

    专利类型

  • 公开/公告日2012-01-26

    原文格式PDF

  • 申请/专利权人 FREESCALE SEMICONDUCTOR INC.;MIENKINA MARTIN;

    申请/专利号WO2010IB53306

  • 发明设计人 MIENKINA MARTIN;

    申请日2010-07-20

  • 分类号G06F1/08;

  • 国家 WO

  • 入库时间 2022-08-21 17:18:11

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