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    POWER PATH CONTROLLER OF A SYSTEM-ON-CHIP
    1.
    发明申请
    POWER PATH CONTROLLER OF A SYSTEM-ON-CHIP 有权
    系统芯片的电力通道控制器

    公开(公告)号：US20160111134A1

    公开(公告)日：2016-04-21

    申请号：US14813896

    申请日：2015-07-30

    申请人： Se-Ki KIM ,  Dae-Yong KIM ,  Dong-Hun HEO

    发明人： Se-Ki KIM ,  Dae-Yong KIM ,  Dong-Hun HEO

    IPC分类号： G11C5/14

    CPC分类号： G11C5/147 ,  G11C5/143

    摘要： A power path controller included in a system-on-chip (SoC) is provided. The power path controller is coupled to a first power source and a second power source. The power path controller includes a first switch located between the first power source and a memory core included in the SoC, a second switch located between the second power source and the memory core, a comparator configured to compare a first power supply voltage supplied from the first power source with a second power supply voltage supplied from the second power source, and a switch controller configured to selectively activate the first switch or the second switch according to a comparison result of the comparator.

    摘要翻译： 提供了包括在片上系统（SoC）中的电源路径控制器。 电源路径控制器耦合到第一电源和第二电源。 功率路径控制器包括位于第一电源和包括在SoC中的存储器核心之间的第一开关，位于第二电源和存储器芯之间的第二开关，比较器，被配置为比较从第二电源提供的第一电源电压 第一电源，具有从第二电源提供的第二电源电压;以及开关控制器，被配置为根据比较器的比较结果选择性地启动第一开关或第二开关。

    METHOD OF CONTROLLING A LOAD CURRENT, LOAD CURRENT CONTROL DEVICE, AND MOBILE DEVICE HAVING THE SAME
    2.
    发明申请
    METHOD OF CONTROLLING A LOAD CURRENT, LOAD CURRENT CONTROL DEVICE, AND MOBILE DEVICE HAVING THE SAME 有权
    控制负载电流，负载电流控制装置的方法和具有该负载电流控制装置的移动装置

    公开(公告)号：US20140047248A1

    公开(公告)日：2014-02-13

    申请号：US13959043

    申请日：2013-08-05

    申请人： Dong-Hun HEO ,  Sang-Hyun CHO ,  Hyung-Jong KO

    发明人： Dong-Hun HEO ,  Sang-Hyun CHO ,  Hyung-Jong KO

    IPC分类号： H02J7/00 ,  G06F1/26

    CPC分类号： H02J7/0068 ,  G06F1/26 ,  H02J7/0063 ,  H02J2007/0067

    摘要： A method of controlling a load current is provided. By the method, a battery voltage control operation is begun when a battery voltage becomes lower than a first threshold value, whether a gradient of the battery voltage is a positive gradient or a negative gradient is determined at an interval of a reference or, alternatively, predetermined control time, the load current is controlled based on the gradient of the battery voltage at an interval of the reference or, alternatively, predetermined control time, and the battery voltage control operation is finished when the battery voltage becomes higher than a second threshold value.

    摘要翻译： 提供了一种控制负载电流的方法。 通过该方法，当电池电压变得低于第一阈值时，开始电池电压控制操作，电池电压的梯度是正梯度还是以参考的间隔确定负梯度，或者， 预定的控制时间，基于参考电压的间隔的电池电压的梯度来控制负载电流，或者替代地，预定的控制时间，并且当电池电压变得高于第二阈值时，电池电压控制操作结束 。