OPERATING METHOD OF ELECTRONIC APPARATUS AND TOUCH APPARATUS
    1.
    发明申请
    OPERATING METHOD OF ELECTRONIC APPARATUS AND TOUCH APPARATUS 审中-公开
    电子装置和触控装置的操作方法

    公开(公告)号:US20160026270A1

    公开(公告)日:2016-01-28

    申请号:US14503425

    申请日:2014-10-01

    IPC分类号: G06F3/0354 G06F3/041

    摘要: An operating method of an electronic apparatus and a touch apparatus are provided. In the method, a touch action by a user on a touch panel is detected through a controller of the touch apparatus, so as to obtain a contact region touched by the touch action on the touch panel. Subsequently, whether the touch action includes a palm touch is determined based on a size of the contact region. Under the situation that the touch action includes the palm touch, palm touching information corresponding to the palm touch is transformed into mouse controlling information through a mouse simulating device of the touch apparatus. Further, the mouse controlling information is sent to a mouse driver through the mouse simulating device, such that the mouse driver executes mouse operation based on the mouse controlling information.

    摘要翻译: 提供了电子设备和触摸设备的操作方法。 在该方法中,通过触摸装置的控制器检测用户对触摸面板的触摸动作,以便获得触摸面板上的触摸动作所触摸的接触区域。 随后,基于接触区域的大小确定触摸动作是否包括手掌触摸。 在触摸动作包括手掌触摸的情况下,通过触摸装置的鼠标模拟装置将与手掌触摸对应的手掌触摸信息转换成鼠标控制信息。 此外,通过鼠标模拟装置将鼠标控制信息发送给鼠标驱动器,使得鼠标驱动器基于鼠标控制信息执行鼠标操作。

    METHOD FOR SWITCHING OPERATING SYSTEMS AND ELECTRONIC APPARATUS
    2.
    发明申请
    METHOD FOR SWITCHING OPERATING SYSTEMS AND ELECTRONIC APPARATUS 有权
    用于切换操作系统和电子设备的方法

    公开(公告)号:US20150198999A1

    公开(公告)日:2015-07-16

    申请号:US14228269

    申请日:2014-03-28

    IPC分类号: G06F1/32 G06F9/44

    摘要: A method for switching operating systems and an electronic apparatus are provided. A first operating system (OS) is notified to enter a power saving mode when a switching signal is received in case of running the first OS. In the power saving mode, a first running data of the first OS is stored to a first dump area of a storage unit from a system memory, a second OS is loaded to the system memory such that the second OS enters a normal operating mode.

    摘要翻译: 提供了一种用于切换操作系统和电子设备的方法。 在运行第一OS的情况下接收到切换信号时,通知第一操作系统(OS)进入省电模式。 在省电模式中,将第一OS的第一运行数据从系统存储器存储到存储单元的第一转储区域,第二OS被加载到系统存储器,使得第二OS进入正常操作模式。

    Processor frequency adjustment circuit
    3.
    发明授权
    Processor frequency adjustment circuit 失效
    处理器频率调节电路

    公开(公告)号:US08416003B2

    公开(公告)日:2013-04-09

    申请号:US13230860

    申请日:2011-09-13

    IPC分类号: G06F1/04 H03K3/00

    摘要: A processor frequency adjustment circuit for adjusting a frequency of a processor includes a voltage converting module, a first reference voltage generating module, a clock chip, a voltage comparing module. The voltage converting module converts a pulse voltage into a constant voltage. The first reference voltage generating module generates a first reference voltage. The voltage comparing module is connected with the voltage converting module, the first reference voltage generating module, and the clock chip to compare the constant voltage with the first reference voltage, and generates a first voltage level signal to a first terminal of the clock chip; the clock chip adjusts the frequency of the processor in response to obtaining the first voltage level signal.

    摘要翻译: 用于调整处理器频率的处理器频率调整电路包括电压转换模块,第一参考电压产生模块,时钟芯片,电压比较模块。 电压转换模块将脉冲电压转换成恒定电压。 第一参考电压产生模块产生第一参考电压。 电压比较模块与电压转换模块,第一参考电压产生模块和时钟芯片连接,以将恒定电压与第一参考电压进行比较,并且产生第一电压电平信号到时钟芯片的第一端子; 响应于获得第一电压电平信号,时钟芯片调节处理器的频率。

    AUTOMATIC ROTATING DISPLAY SYSTEM BASED ON WINDOWS OPERATING SYSTEM
    4.
    发明申请
    AUTOMATIC ROTATING DISPLAY SYSTEM BASED ON WINDOWS OPERATING SYSTEM 审中-公开
    基于WINDOWS操作系统的自动旋转显示系统

    公开(公告)号:US20130076794A1

    公开(公告)日:2013-03-28

    申请号:US13433652

    申请日:2012-03-29

    IPC分类号: G09G5/00

    摘要: An automatic rotating display system is adapted to an electronic device based on a windows operating system. The electronic device includes a display for displaying one or more images. The automatic rotating display system includes a gravity sensor, a processor, a keyboard controller and a display card. The gravity sensor is configured for sensing or detecting different positional variations of the electronic device, and generating corresponding different sensing signals, according to the direction and magnitude changes of the electronic device. The processor electrically connects with the gravity sensor for receiving and processing the sensing signals. The keyboard controller connects with the processor for receiving the directional control signals and translating the directional control signals into directional control instructions. The display card connects with the keyboard controller for receiving the directional control instructions and driving the image shown on the display to rotate.

    摘要翻译: 自动旋转显示系统适用于基于Windows操作系统的电子设备。 电子设备包括用于显示一个或多个图像的显示器。 自动旋转显示系统包括重力传感器,处理器,键盘控制器和显示卡。 重力传感器被配置为根据电子设备的方向和幅度变化来感测或检测电子设备的不同位置变化,并产生相应的不同感测信号。 处理器与重力传感器电连接,用于接收和处理感测信号。 键盘控制器与处理器连接,用于接收方向控制信号,并将方向控制信号转换成方向控制指令。 显示卡与键盘控制器连接,用于接收方向控制指令,并驱动显示屏上显示的图像旋转。

    AUDIO PLAYING DEVICE FOR ELECTRONIC DEVICES
    5.
    发明申请
    AUDIO PLAYING DEVICE FOR ELECTRONIC DEVICES 审中-公开
    用于电子设备的音频播放装置

    公开(公告)号:US20130044900A1

    公开(公告)日:2013-02-21

    申请号:US13479272

    申请日:2012-05-24

    IPC分类号: H03G3/20 H03F99/00

    CPC分类号: G06F3/162

    摘要: An audio playing device for an electronic device includes an amplifier circuit, a voltage divider circuit, and a speaker. A south bridge of the electronic device is electrically connected to the amplifier circuit via the voltage divider circuit, and a sound card of the electronic device is electrically connected to the amplifier circuit. The south bridge generates electronic signals corresponding to startup prompt tones of the electronic device, and the electronic signals corresponding to startup prompt tones of the electronic device are transmitted to the speaker via the voltage divider circuit and the amplifier circuit to play. The sound card processes audio files, and electronic signals corresponding to the processed audio files are transmitted to the speaker via the amplifier circuit to play.

    摘要翻译: 用于电子设备的音频播放设备包括放大器电路,分压器电路和扬声器。 电子装置的南桥通过分压电路与放大电路电连接,电子装置的声卡与放大电路电连接。 南桥生成与电子设备的启动提示音相对应的电子信号,并且与电子设备的启动提示音相对应的电子信号经由分压电路和放大器电路发送到扬声器进行播放。 声卡处理音频文件,并且对应于经处理的音频文件的电子信号经由放大器电路发送到扬声器进行播放。

    PRINTED CIRCUIT BOARD WITH REFERENCE LAYER HOLE
    6.
    发明申请
    PRINTED CIRCUIT BOARD WITH REFERENCE LAYER HOLE 审中-公开
    具有参考层孔的印刷电路板

    公开(公告)号:US20120305299A1

    公开(公告)日:2012-12-06

    申请号:US13275330

    申请日:2011-10-18

    IPC分类号: H05K1/09 H05K1/11

    摘要: An exemplary PCB defines a circular first via and includes a first signal layer, a second signal layer, a first reference layer between the first and second signal layer, and a signal transmission line having a first portion on the first signal layer and a second portion on the second signal layer. The first signal layer has a circular first weld pad coaxial with the first via and electrically connected to the first portion, the second layer has a circular second weld pad coaxial with the first via and electrically connected to the second portion. The first weld pad is electrically connected to the second weld pad through the first via, the reference layer defines a first through hole coaxial with the first via, the radius of the first via is R1, the radius of the first through hole is R2, R2=R1+d1, 1.5 mil≦d1≦4 mil.

    摘要翻译: 示例性PCB定义圆形第一通孔,并且包括第一信号层,第二信号层,第一信号层和第二信号层之间的第一参考层,以及在第一信号层上具有第一部分的信号传输线,以及第二部分 在第二信号层上。 第一信号层具有与第一通孔同轴并与第一部分电连接的圆形第一焊盘,第二层具有与第一通孔同轴并与第二部电连接的圆形第二焊垫。 第一焊盘通过第一通孔电连接到第二焊盘,参考层限定与第一通孔同轴的第一通孔,第一通孔的半径为R1,第一通孔的半径为R2, R2 = R1 + d1,1.5密耳,nlE; d1≦̸ 4密耳。

    METHOD FOR FAST RESUMING COMPUTER SYSTEM AND COMPUTER SYSTEM
    7.
    发明申请
    METHOD FOR FAST RESUMING COMPUTER SYSTEM AND COMPUTER SYSTEM 审中-公开
    用于快速重建计算机系统和计算机系统的方法

    公开(公告)号:US20120233451A1

    公开(公告)日:2012-09-13

    申请号:US13414740

    申请日:2012-03-08

    IPC分类号: G06F9/00 G06F1/24 G06F1/26

    CPC分类号: G06F1/3203 G06F9/4418

    摘要: A method for fast resuming a computer system from a shutdown state is provided. The computer system comprises a basic input output system (BIOS), a system memory and a storage device storing a system memory data of the system memory and a used system memory block address table before the computer system enters the shutdown state. The method comprises receiving a starting signal for power supplying the computer system and starting the storage device. A fast boot built-in program of the BIOS is started and, according to the used system memory block address table, the fast boot built-in program sequentially reads the stored system memory data from the storage device and writes the read system memory data into the system memory with a use of an optimized read-and-write block size as a read-and-write unit. The computer system enters a suspended state and is resumed from the suspended state.

    摘要翻译: 提供了一种从关闭状态快速恢复计算机系统的方法。 计算机系统包括在计算机系统进入关闭状态之前的基本输入输出系统(BIOS),系统存储器和存储系统存储器的系统存储器数据和使用的系统存储器块地址表的存储设备。 该方法包括接收用于为计算机系统供电的启动信号并启动存储装置。 启动BIOS的快速启动内置程序,根据所使用的系统内存块地址表,快速启动内置程序从存储设备顺序读取存储的系统存储器数据,并将读取的系统存储器数据写入 系统存储器使用优化的读取和写入块大小作为读写单元。 计算机系统进入暂停状态,并从暂停状态恢复。

    Motherboard for supporting different types of memories
    8.
    发明授权
    Motherboard for supporting different types of memories 失效
    主板支持不同类型的记忆

    公开(公告)号:US07752348B2

    公开(公告)日:2010-07-06

    申请号:US11952139

    申请日:2007-12-07

    IPC分类号: G06F3/00 H05K7/10

    摘要: A motherboard includes a first slot arranged for mounting a first type of memory, a second slot arranged for mounting a second type of memory, and a voltage regulating circuit electronically connected to the first slot and the second slot. The first memory and the second memory are alternatively mounted on the motherboard, the voltage regulating circuit detects which type memory is currently mounted on the motherboard and outputs voltages suitable for the type of the memory mounted on the motherboard accordingly.

    摘要翻译: 主板包括布置成用于安装第一类型存储器的第一插槽,布置用于安装第二类型存储器的第二插槽以及电连接到第一插槽和第二插槽的电压调节电路。 第一存储器和第二存储器替代地安装在母板上,电压调节电路检测当前安装在母板上的哪种类型的存储器,并相应地输出适合安装在母板上的存储器类型的电压。

    TEST FIXTURE AND METHOD FOR TESTING A SEMI-FINISHED CHIP PACKAGE
    9.
    发明申请
    TEST FIXTURE AND METHOD FOR TESTING A SEMI-FINISHED CHIP PACKAGE 失效
    用于测试半成品芯片包装的测试仪器和方法

    公开(公告)号:US20070170938A1

    公开(公告)日:2007-07-26

    申请号:US11625194

    申请日:2007-01-19

    申请人: Chun-Sheng Chen

    发明人: Chun-Sheng Chen

    IPC分类号: G01R31/02

    摘要: A test fixture has a base, a positioning board, multiple probes, a cushion board, multiple springs and multiple inner bolts. The base has a recess defined in the base. The positioning board is mounted in the recess. The probe is mounted on the positioning board and each probe has a top contacting end. The cushion board is mounted slidably in the recess and has a socket hole to hold a semi-finished chip package. The springs are mounted in the positioning board between the recess and the cushion board and press and bias the cushion board upward. The inner bolts are mounted slidably through the cushion and the springs and the are mounted securely in the base. The cushion board and springs reduce the impact from the semi-finished chip package to the probes so that the probes would not be damaged.

    摘要翻译: 测试夹具有底座,定位板,多个探头,缓冲板,多个弹簧和多个内螺栓。 基座在底座上有一个凹槽。 定位板安装在凹槽中。 探头安装在定位板上,每个探头具有顶部接触端。 缓冲板可滑动地安装在凹槽中并具有用于保持半成品芯片封装的插座孔。 弹簧安装在定位板之间的凹槽和缓冲板之间,并将垫板向上压并偏压。 内螺栓可滑动地安装在衬垫和弹簧上,并且牢固地安装在基座中。 缓冲板和弹簧减少了半成品芯片封装对探头的冲击,从而不会损坏探头。