公开(公告)号：US20110175653A1

公开(公告)日：2011-07-21

申请号：US13004438

申请日：2011-01-11

Applicant: SHIGEO TANI ,  TAKASHI UMEGAKI

Inventor： SHIGEO TANI ,  TAKASHI UMEGAKI

IPC: H03L7/06 ,  G06F1/04

CPC classification number: G06F1/06 ,  G06F11/0754 ,  H03L7/095 ,  H03L7/22

Abstract: There is provided a clock device including: a clock circuit to generate a plurality of clock signals, the clock circuit including a reset part for resetting generation of the clock signals; and a peripheral circuit operating based on the clock signals generated from the clock circuit, the peripheral circuit including: an error detection part for detecting an error in a process performed in the peripheral circuit by using the clock signals, and a determination part for determining whether to reset the clock circuit, based on information of the error detected by the error detection part.

Abstract translation: 提供了一种时钟装置，包括：产生多个时钟信号的时钟电路，所述时钟电路包括用于复位时钟信号的产生的复位部分; 以及基于从时钟电路产生的时钟信号而工作的外围电路，所述外围电路包括：误差检测部，其通过使用所述时钟信号来检测在所述外围电路中执行的处理中的错误;以及判定部， 基于由错误检测部检测到的错误的信息来复位时钟电路。