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    • 8. 发明申请
    • METHOD AND APPARATUS FOR CALIBRATING LOW FREQUENCY CLOCK
    • 用于校准低频时钟的方法和装置
    • WO2011113377A3
    • 2012-04-19
    • PCT/CN2011073290
    • 2011-04-26
    • HUAWEI TECH CO LTDLIU DONGSHENGLIU YU
    • LIU DONGSHENGLIU YU
    • H04W88/00
    • G06F1/12H03K3/011H04W52/029H04W52/0293H04W56/0035Y02D70/00Y02D70/24
    • A method and an apparatus for calibrating a low frequency clock are provided in the present invention. The method includes the following steps: calculating the low frequency clock frequency in a current low frequency clock calibration, also, calculating the average value of the low frequency clock frequencies for n times of the low frequency clock calibrations before the current low frequency clock calibration, wherein n is lager than 1 and n is an integer; judging whether the difference between the low frequency clock frequency in the current low frequency clock calibration and the average value is less than a preset difference threshold or not; if the difference between the low frequency clock frequency in the current low frequency clock calibration and the average value is less than the preset difference threshold, calculating sleeping periodicity according to the low frequency clock frequency obtained by calculation in the current low frequency clock calibration. With the method and apparatus of the invention, the calibration time of the low frequency clock is reduced, and the occurrence of the phenomenon that a terminal loses a network is decreased.
    • 本发明提供了一种用于校准低频时钟的方法和装置。 该方法包括以下步骤:计算当前低频时钟校准中的低频时钟频率,并计算当前低频时钟校准前低频时钟校准的n倍低频时钟频率的平均值, 其中n大于1,n是整数; 判断当前低频时钟校准中的低频时钟频率与平均值之间的差是否小于预设的差值阈值; 如果当前低频时钟校准中的低频时钟频率与平均值之间的差值小于预设差值阈值,则根据当前低频时钟校准中计算得到的低频时钟频率计算休眠周期。 利用本发明的方法和装置,降低了低频时钟的校准时间,并且减少了终端失去网络的现象的发生。
    • 10. 发明申请
    • METHOD AND APPARATUS FOR INPUTTING IDEOGRAPHIC CHARACTERS INTO HANDHELD DEVICES
    • 将表意字符输入到手持设备中的方法和设备
    • WO2005069110A2
    • 2005-07-28
    • PCT/EP2005050246
    • 2005-01-20
    • NOKIA CORPWEN JANDONG-JASONGUO WENJINGNIU XINCUI YANQINGWANG KONGQIAOLIU YINGFORD PETER JNASH IANBIRD RONWILKINSON ALANCOOPER LEELIU YU
    • WEN JANDONG-JASONGUO WENJINGNIU XINCUI YANQINGWANG KONGQIAOLIU YINGFORD PETER JNASH IANBIRD RONWILKINSON ALANCOOPER LEELIU YU
    • G06F3/00G06F3/01G06F3/023
    • G06F3/018G06F3/0236G06F3/0237
    • The present invention provides an apparatus for inputting ideographic characters into a handheld device, characterized by comprising: a display including a first window for displaying ideographic characters and a second window for displaying symbols; a scrolling device for scrolling a cursor displayed either in said first window or in said second window; a first part that can be pressed, for switching, when said first part is pressed, said cursor from said second window into said first window; a second part that can be pressed, for selecting, when said second part is pressed, a symbol or an ideographic character where said cursor is displayed; and an ideographic character engine, for displaying in said second window symbols to be selected by said second part, displaying in said first window ideographic characters that are associated with a symbol string composed of all symbols that have been selected by said second part, and inputting into said handheld device an ideographic character that has been selected by said second part. The apparatus of the present invention is a substitute for the keypad in handheld devices, used to input ideographic characters into handheld devices.
    • 本发明提供了一种用于将表意字符输入到手持设备中的设备,其特征在于包括:显示器,包括用于显示表意字符的第一窗口和用于显示符号的第二窗口; 用于滚动显示在所述第一窗口或所述第二窗口中的光标的滚动装置; 当所述第一部件被按压时,所述光标从所述第二窗口进入所述第一窗口,所述第一部分可被按压以切换; 可按下的第二部分,用于当按下所述第二部分时选择显示所述光标的符号或表意字符; 以及表意字符引擎,用于在所述第二窗口中显示要由所述第二部分选择的符号,在所述第一窗口中显示与由所述第二部分选择的所有符号组成的符号串相关联的表意字符,并且输入 将所述第二部分选择的表意字符插入所述手持设备。 本发明的装置是手持设备中用于将表意字符输入到手持设备中的小键盘的替代品。