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    • 2. 发明公开
    • POWER SUPPLY CONTROLLER SYSTEM AND SEMICONDUCTOR DEVICE
    • 电源控制器系统和半导体器件
    • EP3249532A1
    • 2017-11-29
    • EP17168411.1
    • 2017-04-27
    • Omron Corporation
    • UEDA, TakamasaMUNETA, Yasuo
    • G06F11/07G06F1/28G06F1/30
    • G06F11/0757G05B2219/24125G06F1/28G06F1/30G06F9/442G06F11/0721G06F11/0793
    • A power supply controller system includes a power supply portion, arithmetic processing portions, and first and second monitoring circuits configured to monitor an integrity of power supply of the power supply portion. The first monitoring circuit instructs a second arithmetic processing portion to stop an operation thereof when a first watchdog timer is not reset for a predetermined period of time. The second monitoring circuit instructs a first arithmetic processing portion to stop an operation thereof when a second watchdog timer is not reset for a predetermined period of time. The first monitoring circuit further includes a third watchdog timer periodically reset by any one of the first arithmetic processing portion and the second arithmetic processing portion and instructs another arithmetic processing portion to stop an operation thereof when the third watchdog timer is not reset for a predetermined period of time.
    • 一种电源控制器系统包括电源部分,算术处理部分以及被配置为监视电源部分的电源的完整性的第一和第二监视电路。 当第一监视定时器未被复位预定时间段时,第一监视电路指示第二算术处理部分停止其操作。 当第二监视定时器在预定时间段内未被重置时,第二监视电路指示第一算术处理部分停止其操作。 第一监视电路还包括由第一运算处理部分和第二运算处理部分中的任何一个周期性地复位的第三看门狗定时器,并且当第三看门狗定时器未被复位达预定时间段时指示另一运算处理部分停止其操作 的时间。
    • 5. 发明公开
    • METHOD, DEVICE AND SYSTEM FOR RESTARTING AFTER POWER FAILURE
    • 用于重新启动电力故障的方法,装置和系统
    • EP2963857A1
    • 2016-01-06
    • EP13880840.7
    • 2013-08-23
    • ZTE Corporation
    • NA, TingCAO, XiaojianJIN, FengWANG, Long
    • H04L12/26
    • H04L41/0672G06F9/4401G06F9/442H04L69/40H04Q11/0067H04Q2011/0081
    • Disclosed are a powering off and rebooting method, apparatus and system. Wherein, the method includes: an office-end device monitoring a user-end access device; and when the office-end device monitors that the user-end access device is halted, sending a reboot command to the user-end access device; wherein the reboot command is used for indicating a power supply module in the user-end access device to perform a powering off and rebooting operation on the user-end access device. The abovementioned solution solves the problem in the related art that technical personnel have to go to the site to reboot a device if the software reset is invalid when the device is halted, so that research and development technical personnel can timely and easily power off and reboot the device without going to the site, thus treating a failure timely and reducing maintenance costs, and improving the operability and maintenance efficiency of maintenance personnel.
    • 公开了一种断电和重启方法,设备和系统。 其中,该方法包括:监控用户端接入设备的局端设备; 当所述办公室端设备监测到所述用户端接入设备停止时,向所述用户端接入设备发送重启命令; 所述重启命令用于指示所述用户端接入设备中的供电模块对所述用户端接入设备进行掉电重启操作。 上述方案解决了现有技术中存在的问题,即当设备暂停时软件复位无效,技术人员需要到现场重新启动设备,以使研发技术人员能够及时方便地关机和重启 该设备不需要到现场,从而及时处理故障并降低维护成本,提高了维护人员的可操作性和维护效率。