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    • 22. 发明授权
    • Audio signal switcher
    • 音频信号切换器
    • US07744428B2
    • 2010-06-29
    • US11964049
    • 2007-12-26
    • Shin-Hong ChungXiao-Guang LiKuan-Hong Hsieh
    • Shin-Hong ChungXiao-Guang LiKuan-Hong Hsieh
    • H01R24/04
    • H01R31/06
    • The present invention provides an audio signal switcher including a jack switcher and a plug switcher. The jack switcher includes an audio jack and a first USB port. The first USB port includes a first data pin, a second data pin, a power pin, and a ground pin. The audio jack includes a left track segment, a right track segment, and a ground segment, which are electrically isolated coupled to at least three pins of the first USB port. The plug switcher includes an audio plug and a second USB port. The second USB port also includes a data pin, a second data pin, a power pin, and a ground pin. The audio plug also includes a left track segment, a right track segment, and a ground segment, which are electrically isolated coupled to at least three pins of the second USB port according to a connection between the audio jack and the first USB port. The plug switcher can be connected to the jack switcher by a USB cable.
    • 本发明提供一种包括插座切换器和插头切换器的音频信号切换器。 插孔切换器包括音频插孔和第一个USB端口。 第一个USB端口包括第一个数据引脚,第二个数据引脚,一个电源引脚和一个接地引脚。 音频插孔包括电隔离耦合到第一USB端口的至少三个引脚的左轨道段,右轨道段和地线段。 插头切换器包括音频插头和第二个USB端口。 第二个USB端口还包括数据引脚,第二个数据引脚,电源引脚和接地引脚。 音频插头还包括根据音频插孔和第一USB端口之间的连接,电隔离耦合到第二USB端口的至少三个引脚的左轨道段,右轨道段和地面段。 插头切换器可以通过USB电缆连接到插孔切换器。
    • 23. 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。
    • 26. 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。
    • 28. 发明申请
    • ELECTRONIC DEVICE WITH AN ALARM CLOCK FUNCTION AND METHOD OF CONTROLLING THE FUNCTION
    • 具有报警时钟功能的电子设备和控制功能的方法
    • US20090010108A1
    • 2009-01-08
    • US12146395
    • 2008-06-25
    • Xiao-Guang LiKuan-Hong Hsieh
    • Xiao-Guang LiKuan-Hong Hsieh
    • G04C21/00
    • G04G13/02
    • An electronic device with an alarm clock function including a storage unit storing a preset number and a count number inside; a managing unit for performing or disabling an alarm clock function; a random code generating module for generating and outputting a random code; a random code confirming module for receiving inputs and determining whether the input matches the random code; a recording module for adding 1 to the count number when the input matches the random code; and a number confirming module for comparing the count number with the preset number, disabling the alarm clock function when the count number is equal to the preset number, and informing the random code generating module to re-generate a random code when the count number is not equal to the preset number. A method of disabling alarm clock function is also provided.
    • 一种具有闹钟功能的电子设备,包括存储预设号码和计数号码的存储单元; 用于执行或禁用闹钟功能的管理单元; 用于产生和输出随机码的随机码产生模块; 随机码确认模块,用于接收输入并确定所述输入是否与所述随机码匹配; 记录模块,用于当输入与随机码匹配时,将1加到计数号; 以及数字确认模块,用于将计数值与预设号码进行比较,当计数值等于预设号码时禁用闹钟功能,并且当计数数量为 不等于预设号码。 还提供了一种禁用闹钟功能的方法。
    • 30. 发明申请
    • IMAGE DISPLAYING APPARATUS AND METHOD FOR DISPLAYING IMAGES AND ADDITIONAL INFORMATION
    • 图像显示装置和显示图像和附加信息的方法
    • US20080303751A1
    • 2008-12-11
    • US12134217
    • 2008-06-06
    • Xiao-Guang LiKuan-Hong HsiehLi Wang
    • Xiao-Guang LiKuan-Hong HsiehLi Wang
    • G09G3/20
    • G09G3/2092G09G5/363G09G5/397G09G2320/0606G09G2360/18
    • An image displaying apparatus for displaying images and additional information is provided. The image displaying apparatus includes a display unit; an image data obtaining unit for obtaining image data of an image from a storage; an additional information obtaining unit for obtaining additional information; a display controller for displaying the image and additional information on the display unit in two display modes. In a first display mode, the additional information is semi-transparent or outlined as it overlaps the image, and in a second display mode, the additional information is highlighted and overlaps the image. The image displaying apparatus further includes a mode switching unit for signaling the display controller to switch between the first display mode and the second display mode. A related method is also provided.
    • 提供了一种用于显示图像和附加信息的图像显示装置。 图像显示装置包括显示单元; 图像数据获取单元,用于从存储器获取图像的图像数据; 用于获得附加信息的附加信息获取单元; 显示控制器,用于以两种显示模式在显示单元上显示图像和附加信息。 在第一显示模式中,附加信息在与图像重叠时是半透明的或轮廓图,并且在第二显示模式中,附加信息被突出显示并与图像重叠。 图像显示装置还包括模式切换单元,用于发信号通知显示控制器在第一显示模式和第二显示模式之间切换。 还提供了相关的方法。