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    • 6. 发明申请
    • NON-VOLATILE SEMICONDUCTOR MEMORY CIRCUIT AND METHOD OF CONTROLLING THE SAME
    • 非挥发性半导体存储器电路及其控制方法
    • US20110026319A1
    • 2011-02-03
    • US12636894
    • 2009-12-14
    • Kyu Sung KIM
    • Kyu Sung KIM
    • G11C11/00G11C7/06
    • G11C13/004G11C7/14G11C13/0004G11C13/0064G11C13/0069G11C2013/0054
    • A non-volatile semiconductor memory circuit for use in compensating for time dependent resistive changes in phase change memory cells is presented. The non-volatile semiconductor memory circuit includes a control signal generation unit and a sensing block. The control signal generation unit is configured to provide a control signal having a voltage level corresponding to a read command or a write command. The sensing block is configured to selectively provide a first sensing reference voltage substantially equal to a reference voltage. The sensing block is also configured to selectively provide a second sensing reference voltage which is lower than the reference voltage. The first and second sensing reference voltages are selectively provided as a function of the voltage level of the control signal in which the first and second sensing reference voltages are used to read data of the memory cell array.
    • 提出了用于补偿相变存储器单元中的时间依赖性电阻变化的非易失性半导体存储器电路。 非易失性半导体存储器电路包括控制信号生成单元和感测块。 控制信号生成单元被配置为提供具有与读取命令或写入命令相对应的电压电平的控制信号。 感测块被配置为选择性地提供基本上等于参考电压的第一感测参考电压。 感测块还被配置为选择性地提供低于参考电压的第二感测参考电压。 选择性地提供第一和第二感测参考电压作为其中第一和第二感测参考电压用于读取存储单元阵列的数据的控制信号的电压电平的函数。
    • 8. 发明申请
    • SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR TESTING THE SAME
    • 半导体存储器件及其测试方法
    • US20110267875A1
    • 2011-11-03
    • US12828019
    • 2010-06-30
    • Kyu Sung KIM
    • Kyu Sung KIM
    • G11C11/00G11C29/00G11C5/14
    • G11C29/02G11C13/0004G11C13/0023G11C13/0038G11C29/025G11C29/12005G11C29/83G11C2029/1204
    • A semiconductor memory device includes a memory cell array configured to include a plurality of memory cells, a plurality of bit lines respectively coupled to the plurality of memory cells, a first power-supply voltage supplying circuit configured to provide a first power-supply voltage to the memory cell array through the plurality of bit lines, a second power-supply voltage supplying circuit configured to provide a second power-supply voltage to the memory cell array through the plurality of bit lines, a first address selection circuit configured to couple a bit line selected by a first selection address to the first power-supply voltage supplying circuit, and a second address selection circuit configured to couple a bit line selected by a second selection address to the second power-supply voltage supplying circuit.
    • 半导体存储器件包括:存储单元阵列,被配置为包括多个存储单元,分别耦合到多个存储单元的多个位线;第一电源电压供给电路,被配置为提供第一电源电压 所述存储单元阵列通过所述多个位线,第二电源电压供给电路,被配置为通过所述多个位线向所述存储单元阵列提供第二电源电压;第一地址选择电路,被配置为将位 由第一选择地址选择的线路到第一电源电压供应电路;以及第二地址选择电路,被配置为将由第二选择地址选择的位线耦合到第二电源电压供应电路。
    • 10. 发明申请
    • METHOD AND APPARATUS FOR PROVIDING GRAPHIC USER INTERFACE IN MOBILE TERMINAL
    • 用于在移动终端中提供图形用户界面的方法和装置
    • US20120210273A1
    • 2012-08-16
    • US13370568
    • 2012-02-10
    • Jin Ha SEONGMin Kyung KIMKyu Sung KIMSung Sik LEE
    • Jin Ha SEONGMin Kyung KIMKyu Sung KIMSung Sik LEE
    • G06F3/048
    • G06F3/0488G06F3/0481G06F3/04817G06F3/0482G06F2203/04803
    • A method for providing a Graphic User Interface (GUI) associated with execution of an application in a mobile terminal supporting a multi-tasking function, and an apparatus implementing the same. The method for providing (GUI) in a mobile terminal, preferably includes: displaying an application execution icon region and application execution screen region configured by one or more application execution icons; receiving selection of one from the one or more application execution icons; and displaying a reduction mode execution screen of an application corresponding to the selected application execution icon on the application execution screen region. When using a multi-tasking function of a mobile terminal, the user can view a plurality of application execution screens on one screen, and input an operating command for a plurality of applications on one screen.
    • 一种用于提供与支持多任务功能的移动终端中的应用的执行相关联的图形用户界面(GUI)的方法,以及实现该应用的装置。 用于在移动终端中提供(GUI)的方法优选地包括:显示由一个或多个应用执行图标配置的应用执行图标区域和应用执行屏幕区域; 从所述一个或多个应用执行图标接收选择一个; 以及在所述应用执行屏幕区域上显示与所选择的应用执行图标相对应的应用的缩减模式执行画面。 当使用移动终端的多任务功能时,用户可以在一个屏幕上查看多个应用程序执行屏幕,并在一个屏幕上输入多个应用程序的操作命令。