会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明公开
    • 휴대단말기의 전원공급장치 및 방법
    • 使用电池提供终端设备功率的装置和方法
    • KR1020140008665A
    • 2014-01-22
    • KR1020120075459
    • 2012-07-11
    • 삼성전자주식회사
    • 박철우이광섭윤철은장세영정구철한윤희
    • H02J7/00H01M10/44
    • G05F1/46H04B1/1607
    • An apparatus for supplying power to a portable terminal includes a battery, a power supply unit which includes at least one buck-boost converter and a plurality of regulators which are connected to the buck-boost converter, a control unit which controls the operation of the portable terminal, a touch panel which generates an input signal to the control unit, and a display unit which displays the operation of the portable terminal by the control unit. The buck-booster converter operates in a buck mode if the voltage of the battery is higher than an output voltage and operates in a boost mode if the voltage of the battery is lower than the output voltage. The regulators regulate the output voltage of the buck-boost converter to an operation voltage of each corresponding component and outputs the regulated voltage. [Reference numerals] (160) Battery; (210) Power control unit; (220) AP power supply unit; (225,235) Buck-boost converter; (230) CP power supply unit; (240) PAM power supply unit
    • 一种用于向便携式终端供电的装置包括电池,电源单元,其包括连接到降压 - 升压转换器的至少一个降压 - 升压转换器和多个调节器,控制单元,其控制 便携式终端,产生对控制单元的输入信号的触摸面板,以及显示单元,其通过控制单元显示便携式终端的操作。 如果电池的电压高于输出电压,则降压 - 升压转换器工作在降压模式,如果电池的电压低于输出电压,则升压转换器工作在升压模式。 稳压器将降压 - 升压转换器的输出电压调节到每个相应元件的工作电压,并输出调节电压。 (附图标记)(160)电池; (210)电源控制单元; (220)AP电源单元; (225,235)降压 - 升压转换器; (230)CP电源单元; (240)PAM电源单元