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    • 2. 发明申请
    • Low power multimedia playing method for portable computer
    • 便携式电脑低功耗多媒体播放方式
    • US20070136650A1
    • 2007-06-14
    • US11309910
    • 2006-10-27
    • Robert LiuHan-Che WangXiao-Guang LiKuan-Hong Hsieh
    • Robert LiuHan-Che WangXiao-Guang LiKuan-Hong Hsieh
    • G06F17/00
    • G06F1/3203
    • A computer system capable of playing multimedia files while in a power off mode or power-saving mode is provided. The computer system has a first operating system operated in a high power mode and a second operating system operated in a low power mode. The first operating system has a hard disk storing multimedia files and a central processing unit for running the first operating system. The second operating system has a non-volatile storage unit consuming substantially less power than the hard disk, for storing multimedia files; a multimedia playing unit for playing the multimedia files of the non-volatile storage unit; and a microcontroller having less computing performance than the CPU and consuming substantially less power than the CPU, for running the second operating system when the first operating system is in a power off mode or power-saving mode. A related method for operating the computer system is also provided.
    • 提供能够在断电模式或省电模式下播放多媒体文件的计算机系统。 计算机系统具有以高功率模式操作的第一操作系统和以低功率模式操作的第二操作系统。 第一操作系统具有存储多媒体文件的硬盘和用于运行第一操作系统的中央处理单元。 第二操作系统具有非易失性存储单元,其消耗比硬盘大得多的功率,用于存储多媒体文件; 用于播放非易失性存储单元的多媒体文件的多媒体播放单元; 以及具有比CPU更少的计算性能并且消耗比CPU小得多的功率的微控制器,用于当第一操作系统处于断电模式或省电模式时运行第二操作系统。 还提供了用于操作计算机系统的相关方法。
    • 5. 发明授权
    • Robotic device
    • 机器人装置
    • US07996111B2
    • 2011-08-09
    • US11970535
    • 2008-01-08
    • Hua-Dong ChengHan-Che WangXiao-Guang LiTsu-Li ChiangKuan-Hong Hsieh
    • Hua-Dong ChengHan-Che WangXiao-Guang LiTsu-Li ChiangKuan-Hong Hsieh
    • G05B19/04A63H9/00
    • A63H11/00A63H2200/00
    • A robotic device in accordance with a plurality of embodiments is provided. The robotic device generally includes a plurality of groups of sensing devices for sensing environmental events; a plurality of controllers for recognizing the environmental events and generating corresponding commands; a plurality of driving devices for driving the robotic device to respond to the environmental events under control of the commands; at least one communication line for communication between the controllers; at least one power line for transmitting power to the sensing devices, the controllers and the driving devices; a plurality of ground lines; a plurality of branches extending out from the communication line, the power line and the ground lines; and a plurality of connectors for connecting the controllers to the branches.
    • 提供了根据多个实施例的机器人装置。 机器人装置通常包括用于感测环境事件的多组感测装置; 多个控制器,用于识别环境事件并产生相应的命令; 多个驱动装置,用于驱动所述机器人装置在所述命令的控制下响应所述环境事件; 用于控制器之间的通信的至少一个通信线路; 用于向感测装置,控制器和驱动装置发送电力的至少一个电力线; 多条地线; 从通信线,电力线和接地线延伸的多个分支; 以及用于将控制器连接到分支的多个连接器。
    • 6. 发明授权
    • Electronic device and method providing a cursor control
    • 提供光标控制的电子设备和方法
    • US07737956B2
    • 2010-06-15
    • US11308997
    • 2006-06-06
    • Kuan-Hong HsiehHan-Che WangXiao-Guang LiWen-Chuan Lian
    • Kuan-Hong HsiehHan-Che WangXiao-Guang LiWen-Chuan Lian
    • G09G5/00
    • G06F3/038G06F3/03547G06F3/0481
    • An electronic device and method for controlling a cursor is provided. The electronic device includes a display, a timer, and a processing unit. The display includes a screen and a frame thereof. The frame further has a touch sensitive region for generating sensing signals in response to an input operation. Each sensing signal is assigned a coordinate for identification. The timer records a time duration of continuously receiving the sensing signals. The processing unit determines a direction of the input operation according to the coordinates assigned to the sensing signals and a speed of the input operation according to the duration of the timer, and thus moves a cursor displayed on the screen corresponding to the direction and speed. A related method is also provided.
    • 提供了一种用于控制光标的电子设备和方法。 电子设备包括显示器,定时器和处理单元。 显示器包括屏幕和其框架。 该帧还具有用于响应于输入操作产生感测信号的触敏区域。 每个感应信号被分配一个用于识别的坐标。 定时器记录连续接收感测信号的持续时间。 处理单元根据分配给感测信号的坐标和根据定时器的持续时间的输入操作的速度确定输入操作的方向,并且因此移动与方向和速度相对应的屏幕上显示的光标。 还提供了相关的方法。
    • 7. 发明授权
    • Touch sensing apparatus with differential signal source
    • 带差分信号源的触摸感应装置
    • US07602383B2
    • 2009-10-13
    • US11307099
    • 2006-01-23
    • Kuan-Hong HsiehShi-Quan LinHan-Che WangXiao-Guang Li
    • Kuan-Hong HsiehShi-Quan LinHan-Che WangXiao-Guang Li
    • G06F3/041
    • G06F3/044
    • A preferred embodiment of the touch sensing apparatus includes one or more touch sensing units, a detector, and a signal processing unit. Each touch sensing unit comprises: a differential signal source for generating two signals which have a same frequency but reverse phases; and two sensors for receiving a touch signal of a user's finger. One sensor is connected to an anode of the differential signal source, and the other sensor is connected to a cathode of the differential signal source. The detector is for converting the received signal into a digital signal. An input terminal of the detector is connected to the sensors of each touch sensing unit. The signal processing unit is for determining which sensor is touched according to the frequency and phase of the signal output from the detector. The signal processing unit is connected to an output terminal of the detector. The touch sensing unit may further include a reference signal circuit.
    • 触摸感测装置的优选实施例包括一个或多个触摸感测单元,检测器和信号处理单元。 每个触摸感测单元包括:差分信号源,用于产生具有相同频率但相反相位的两个信号; 以及用于接收用户手指的触摸信号的两个传感器。 一个传感器连接到差分信号源的阳极,另一个传感器连接到差分信号源的阴极。 检测器用于将接收到的信号转换为数字信号。 检测器的输入端子连接到每个触摸感测单元的传感器。 信号处理单元用于根据从检测器输出的信号的频率和相位确定哪个传感器被触摸。 信号处理单元连接到检测器的输出端。 触摸感测单元还可以包括参考信号电路。
    • 9. 发明申请
    • ROBOT AND COMPONENT CONTROL MODULE OF THE SAME
    • 机器人及其组件控制模块
    • US20080177421A1
    • 2008-07-24
    • US11972627
    • 2008-01-11
    • Hua-Dong ChengTsu-Li ChiangHan-Che WangKuan-Hong HsiehXiao-Guang Li
    • Hua-Dong ChengTsu-Li ChiangHan-Che WangKuan-Hong HsiehXiao-Guang Li
    • G05B15/00
    • A63H13/02A63H11/20A63H2200/00B25J13/003B25J13/08B25J13/081
    • A robot and its component control module are disclosed. The robot includes a CPU and at least two component modules. Each component control module includes at least one actuator, at least one sensor, and a controller. The sensor is used for detecting outside information and correspondingly generating a sensing signal. The controller receives the sensing signal, controls the actuator to perform an action according to the sensing signal and sends the sensing signal to the CPU. The CPU receives the sensing signal, gets the outside information associated with the sensing signal, generates action instruction according to the outside information, and sends out the action instruction to the corresponding component control module. The controller of the corresponding component control module controls the actuator of the component control module to perform an action according to the action instruction. The robot responds quickly to outside information.
    • 公开了一种机器人及其部件控制模块。 机器人包括一个CPU和至少两个组件模块。 每个部件控制模块包括至少一个致动器,至少一个传感器和控制器。 传感器用于检测外部信息并相应地产生感测信号。 控制器接收感测信号,控制执行器根据感应信号执行动作,并将感测信号发送到CPU。 CPU接收感测信号,获取与感应信号相关的外部信息,根据外部信息生成动作指令,并将动作指令发送到相应的组件控制模块。 相应部件控制模块的控制器控制部件控制模块的执行器根据动作指令执行动作。 机器人快速响应外部信息。
    • 10. 发明申请
    • ROBOTIC DEVICE
    • 机器人设备
    • US20080167751A1
    • 2008-07-10
    • US11970535
    • 2008-01-08
    • Hua-Dong ChengHan-Che WangXiao-Guang LiTsu-Li ChiangKuan-Hong Hsieh
    • Hua-Dong ChengHan-Che WangXiao-Guang LiTsu-Li ChiangKuan-Hong Hsieh
    • G05B15/02
    • A63H11/00A63H2200/00
    • A robotic device in accordance with a plurality of embodiments is provided. The robotic device generally includes a plurality of groups of sensing devices for sensing environmental events; a plurality of controllers for recognizing the environmental events and generating corresponding commands; a plurality of driving devices for driving the robotic device to respond to the environmental events under control of the commands; at least one communication line for communication between the controllers; at least one power line for transmitting power to the sensing devices, the controllers and the driving devices; a plurality of ground lines; a plurality of branches extending out from the communication line, the power line and the ground lines; and a plurality of connectors for connecting the controllers to the branches.
    • 提供了根据多个实施例的机器人装置。 机器人装置通常包括用于感测环境事件的多组感测装置; 多个控制器,用于识别环境事件并产生相应的命令; 多个驱动装置,用于驱动所述机器人装置在所述命令的控制下响应所述环境事件; 用于控制器之间的通信的至少一个通信线路; 用于向感测装置,控制器和驱动装置发送电力的至少一个电力线; 多条地线; 从通信线,电力线和接地线延伸的多个分支; 以及用于将控制器连接到分支的多个连接器。