公开(公告)号：US08854222B2

公开(公告)日：2014-10-07

申请号：US13095941

申请日：2011-04-28

申请人： Cheng-Zhi Li ,  Ren-Wen Huang ,  Tsung-Jen Chuang ,  Shih-Fang Wong

发明人： Cheng-Zhi Li ,  Ren-Wen Huang ,  Tsung-Jen Chuang ,  Shih-Fang Wong

IPC分类号： G08B17/10 ,  G08B1/08 ,  G08B29/00 ,  G08B21/00

CPC分类号： G08B17/10

摘要： The disclosure provides an emergency message transmission method and an electronic device implementing the method. The electronic device stores a reference voltage value and comprises a smoke assessing unit. The method includes steps: capturing air composition around the electronic device, assessing whether the air composition has changed, if the air composition has changed, detecting an electrical current of the smoke assessing unit, amplifying the electrical current and converting the amplified current to a voltage value, comparing the converted voltage value with the reference voltage value, judging whether the converted voltage value reaches the reference voltage value, and if the converted voltage value reaches the reference voltage value, outputting a signal including an emergency message.

摘要翻译： 本公开提供了一种紧急消息传输方法和实现该方法的电子设备。 电子设备存储参考电压值并且包括烟雾评估单元。 该方法包括以下步骤：捕获电子设备周围的空气组成，评估空气组成是否改变，如果空气组成已经改变，检测烟气评估单元的电流，放大电流并将放大的电流转换成电压 将转换后的电压值与参考电压值进行比较，判定转换后的电压值是否达到基准电压值，如果转换后的电压值达到基准电压值，则输出包含紧急信息的信号。

公开(公告)号：US08433040B2

公开(公告)日：2013-04-30

申请号：US13283601

申请日：2011-10-28

申请人： Ren-Wen Huang ,  Jun-Wei Zhang ,  Tsung-Jen Chuang ,  Shih-Fang Wong

发明人： Ren-Wen Huang ,  Jun-Wei Zhang ,  Tsung-Jen Chuang ,  Shih-Fang Wong

IPC分类号： H04M3/22 ,  H04M3/08 ,  H04M1/24 ,  H04M9/00 ,  H04M1/00

CPC分类号： H04M19/001

摘要： A telephone switchboard provides various operating voltages to a telephone in different operation modes. The telephone switchboard includes a control unit, an output control circuit and a voltage converter. The control unit detects the operation mode of a telephone and generates control signals to the output control unit. The output control unit controls direction of current flowing through the telephone according to the control signal, and generates a feedback signal according to any change in the operation mode of the telephone. The voltage converter receives the feedback signal and converts the received power to a suitable output operation voltage according to the feedback signal. The telephone switchboard is capable of providing various operation voltages to the telephone in the different operation modes.

摘要翻译： 电话交换机以不同的操作模式向电话机提供各种工作电压。 电话交换机包括控制单元，输出控制电路和电压转换器。 控制单元检测电话的操作模式，并向输出控制单元产生控制信号。 输出控制单元根据控制信号控制流过电话的电流的方向，并且根据电话的操作模式的任何变化产生反馈信号。 电压转换器接收反馈信号，并根据反馈信号将接收功率转换成合适的输出工作电压。 电话交换机能够在不同的操作模式下为电话提供各种操作电压。

公开(公告)号：US08797696B2

公开(公告)日：2014-08-05

申请号：US13541774

申请日：2012-07-05

申请人： Ren-Wen Huang ,  Yin-Zhan Wang ,  Jun-Wei Zhang ,  Chia-Hung Chien ,  Tsung-Jen Chuang ,  Shih-Fang Wong

发明人： Ren-Wen Huang ,  Yin-Zhan Wang ,  Jun-Wei Zhang ,  Chia-Hung Chien ,  Tsung-Jen Chuang ,  Shih-Fang Wong

IPC分类号： H02H3/16

CPC分类号： H01R13/6683 ,  H01R13/7135 ,  H02H3/04 ,  H02H3/162

摘要： A current leakage protection circuit includes a first input terminal, a second input terminal for receiving a power voltage and a current leakage detection terminal configured for detecting a current leakage from an electronic device. A control circuit of the current leakage protection circuit is configured for providing a control signal to control a first switch circuit to switch off a first connection between the first input terminal and a first output terminal and to control a second switch circuit to switch off a second connection between the second input terminal and a second output terminal when the current leakage detection terminal detects current leakage of the electronic device.

摘要翻译： 电流泄漏保护电路包括第一输入端子，用于接收电源电压的第二输入端子和被配置为检测来自电子设备的电流泄漏的电流泄漏检测端子。 电流泄漏保护电路的控制电路被配置为提供控制信号以控制第一开关电路以切断第一输入端和第一输出端之间的第一连接，并且控制第二开关电路以切断第二开关 当电流泄漏检测端子检测到电子设备的电流泄漏时，第二输入端子与第二输出端子之间的连接。

公开(公告)号：US08830311B2

公开(公告)日：2014-09-09

申请号：US13118478

申请日：2011-05-30

申请人： Yin-Zhan Wang ,  Qiang You ,  Ren-Wen Huang ,  Ji-Xiang Yin ,  Tsung-Jen Chuang ,  Shih-Fang Wong

发明人： Yin-Zhan Wang ,  Qiang You ,  Ren-Wen Huang ,  Ji-Xiang Yin ,  Tsung-Jen Chuang ,  Shih-Fang Wong

IPC分类号： H04N9/47 ,  H04N5/33

CPC分类号： H04N5/33 ,  A63B29/021 ,  G01V9/005 ,  H04N5/23229

摘要： The disclosure provides an electronic device and a detecting position method adapted for the electronic device. The device stores an infrared sensing mode and a capture mode. The method includes steps of: entering the infrared sensing mode in response to an input signal and capturing infrared signals from an external environment, amplifying the infrared signals and converting the infrared signals into digital signals, evaluating whether part of the infrared signals falls into a predetermined waveband, if yes, focusing on an infrared thermal source whose infrared signals fall into the predetermined waveband, switching from the infrared sensing mode to the capture mode, taking a photo of the infrared thermal source, and processing the photo to identify a position of the infrared thermal source in the photo and displaying the position of the infrared thermal source in the photo.

摘要翻译： 本公开提供了适用于电子设备的电子设备和检测位置方法。 该设备存储红外感测模式和捕获模式。 该方法包括以下步骤：响应于输入信号和捕获来自外部环境的红外信号进入红外感测模式，放大红外信号并将红外信号转换为数字信号，评估部分红外线信号是否落入预定的 波段，如果是，则集中在其红外线信号落入预定波段的红外热源上，从红外线感测模式切换到捕获模式，拍摄红外热源的照片，并处理照片以识别 红外热源在照片中显示红外热源的位置。

公开(公告)号：US08531810B2

公开(公告)日：2013-09-10

申请号：US13221920

申请日：2011-08-31

申请人： Ren-Wen Huang ,  Qiang You ,  Tsung-Jen Chuang ,  Shih-Fang Wong

发明人： Ren-Wen Huang ,  Qiang You ,  Tsung-Jen Chuang ,  Shih-Fang Wong

IPC分类号： H02H3/08

CPC分类号： H02H3/087

摘要： An over-current protection circuit for preventing a function module from over-current, the function module obtains power from a power source via an input port. The over-current protection circuit includes a path switch, a current detection circuit, a conductor switch, a first control module, and a second control module. The current detection circuit and the path switch form a loop with the input port and the function module. The current detection circuit detects a value of a current of the loop, and produces a first control signal when detecting the current of the loop is equal to or greater than a predetermined current value. The first control module turns off the conductor switch when receiving the first control signal. The second control module turns off the path switch when the conductor switch is turned off, thereby cutting off the loop.

摘要翻译： 一种用于防止功能模块过电流的过电流保护电路，功能模块经由输入端口从电源获得电力。 过电流保护电路包括路径开关，电流检测电路，导体开关，第一控制模块和第二控制模块。 电流检测电路和路径开关与输入端口和功能模块形成一个环路。 电流检测电路检测回路的电流值，并且当检测到回路的电流等于或大于预定电流值时产生第一控制信号。 当接收到第一控制信号时，第一控制模块关闭导体开关。 当导体开关关闭时，第二个控制模块关闭路径开关，从而切断回路。

公开(公告)号：US09146186B2

公开(公告)日：2015-09-29

申请号：US13275326

申请日：2011-10-18

申请人： Cheng-Zhi Li ,  Jun Zhang ,  Jun-Wei Zhang ,  Tsung-Jen Chuang ,  Shih-Fang Wong

发明人： Cheng-Zhi Li ,  Jun Zhang ,  Jun-Wei Zhang ,  Tsung-Jen Chuang ,  Shih-Fang Wong

IPC分类号： G06F19/00 ,  G06M11/04 ,  G01N9/24 ,  G01N9/36 ,  G01N23/00

CPC分类号： G01N9/24 ,  G01N9/36 ,  G01N23/00

摘要： An assay device capable of assaying purity of a substance in an object includes a memory, an emitter, a receiver, a processing unit, and a display device. The memory stores names and standard densities of a number of substances. The emitter emits rays at the object. The receiver receives the rays reflected by the object. The processing unit calculates density of the object according to intensity of the emitted rays and intensity of the reflected rays. The processing unit further calculates purity of a selected substance in the object according to the density of the object and standard density of the selected substance stored in the memory, and outputs the calculated purity to the display device.

摘要翻译： 能够测定物体中的物质的纯度的测定装置包括存储器，发射器，接收器，处理单元和显示装置。 记忆体存储许多物质的名称和标准密度。 发射器在物体处发射光线。 接收器接收由物体反射的光线。 处理单元根据发射光线的强度和反射光线的强度来计算物体的密度。 处理单元还根据物体的密度和存储在存储器中的所选物质的标准密度进一步计算物体中所选物质的纯度，并将计算的纯度输出到显示装置。

公开(公告)号：US08599180B2

公开(公告)日：2013-12-03

申请号：US13234097

申请日：2011-09-15

申请人： Qi-Long Yu ,  Jun Zhang ,  Jun-Wei Zhang ,  Chia-Hung Chien ,  Tsung-Jen Chuang ,  Shih-Fang Wong

发明人： Qi-Long Yu ,  Jun Zhang ,  Jun-Wei Zhang ,  Chia-Hung Chien ,  Tsung-Jen Chuang ,  Shih-Fang Wong

IPC分类号： G09G5/00

CPC分类号： G09G3/18 ,  G09G2310/0264

摘要： A driving circuit for driving an LCD includes a common electrode, a number of pixel electrodes, a peripheral circuit, and a processing unit including a first input/output (I/O) port, a second I/O port; and a number of third I/O ports. The first I/O port and the second I/O ports are connected to the common electrode via the peripheral circuit, and each third I/O port is connected to a different pixel electrode. The processing unit controls the first I/O port, the second I/O port, and the third I/O ports to output a first or second voltage according to a display signal, thus the pixel electrodes are at the first or the second voltage accordingly, the common electrode is at a voltage in a range between the second voltage and the first voltage in receiving the voltage output by the peripheral circuit, thus driving the LCD to display an image.

摘要翻译： 用于驱动LCD的驱动电路包括公共电极，多个像素电极，外围电路和包括第一输入/输出（I / O）端口，第二I / O端口的处理单元; 和多个第三个I / O端口。 第一个I / O端口和第二个I / O端口通过外围电路连接到公共电极，并且每个第三个I / O端口连接到不同的像素电极。 处理单元控制第一I / O端口，第二I / O端口和第三I / O端口，以根据显示信号输出第一或第二电压，因此像素电极处于第一或第二电压 因此，在接收由外围电路输出的电压时，公共电极处于第二电压和第一电压之间的范围内的电压，从而驱动LCD显示图像。

公开(公告)号：US08493363B2

公开(公告)日：2013-07-23

申请号：US13234107

申请日：2011-09-15

申请人： Wen-Dong Luo ,  Wen-Wu Wang ,  Bin Liu ,  Tsung-Jen Chuang ,  Shih-Fang Wong

发明人： Wen-Dong Luo ,  Wen-Wu Wang ,  Bin Liu ,  Tsung-Jen Chuang ,  Shih-Fang Wong

IPC分类号： G06F3/042

CPC分类号： G06F3/0421

摘要： A touch method is applied in a touch device. The touch device includes a display unit, first infrared receivers, first infrared emitters, second infrared receivers, second infrared emitters, a storage unit, and motors. The first infrared receivers and the first infrared emitters are arranged on a first side of the display unit, and the second infrared receivers and the second infrared emitters are arranged on a second side of the display unit. The storage unit stores a table recording a relationship between identification and set of coordinates of the infrared receivers. The method includes: controlling motors to drive infrared emitters and infrared receivers to rotate; determining whether electrical signals comprising the identification of one first infrared receiver and one second infrared receiver are simultaneously received; if yes, determining the set of coordinates of the touch spot; determining an icon and determining the corresponding function corresponding to the touch spot.

摘要翻译： 在触摸装置中应用触摸方法。 触摸装置包括显示单元，第一红外接收器，第一红外发射器，第二红外接收器，第二红外发射器，存储单元和电动机。 第一红外线接收器和第一红外发射器布置在显示单元的第一侧上，并且第二红外线接收器和第二红外发射器布置在显示单元的第二侧上。 存储单元存储记录红外线接收机的识别和坐标系之间的关系的表。 该方法包括：控制电机驱动红外发射器和红外接收器旋转; 确定是否同时接收包括一个第一红外接收器和一个第二红外接收器的识别的电信号; 如果是，确定触摸点的坐标集; 确定图标并确定对应于触摸点的相应功能。

公开(公告)号：US08249277B2

公开(公告)日：2012-08-21

申请号：US12141887

申请日：2008-06-18

申请人： Shih-Fang Wong ,  Tai-Chun Li ,  Bin He ,  Tsung-Jen Chuang

发明人： Shih-Fang Wong ,  Tai-Chun Li ,  Bin He ,  Tsung-Jen Chuang

IPC分类号： H03G3/00 ,  H03G9/00

CPC分类号： H03G3/001 ,  H03G3/02

摘要： A method for automatically switching volume adjustment mode of an electronic device is provided. The method includes: storing a first predetermined volume and a second predetermined volume; when receiving a signal for volume adjustments, judging a current adjustment mode of the electronic device; if the current adjustment mode is the heavy adjustment mode, adjusting the volume with larger increment/decrement; if a value of the volume is larger than or equal to the first predetermined volume, switching to the light adjustment mode automatically; if the adjustment mode is the light adjustment mode, adjusting the volume with smaller increment/decrement; if the volume is less than or equal to the second predetermined volume, switching to the heavy adjustment mode automatically. The present invention also provides an electronic device capable of switching volume adjustment mode automatically.

摘要翻译： 提供一种用于自动切换电子设备的音量调节模式的方法。 该方法包括：存储第一预定体积和第二预定体积; 当接收到用于音量调节的信号时，判断电子设备的当前调整模式; 如果当前调整模式是重调整模式，则以较大的增量/减量调节音量; 如果音量值大于或等于第一预定音量，则自动切换到调光模式; 如果调整模式是调光模式，则以较小的增量/减量调节音量; 如果体积小于或等于第二预定体积，则自动切换到重度调节模式。 本发明还提供一种能够自动切换音量调节模式的电子装置。

公开(公告)号：US07801511B2

公开(公告)日：2010-09-21

申请号：US11858916

申请日：2007-09-21

申请人： Jian-Guo Zhu ,  Tsung-Jen Chuang ,  Shih-Fang Wong

发明人： Jian-Guo Zhu ,  Tsung-Jen Chuang ,  Shih-Fang Wong

IPC分类号： H04M3/16

CPC分类号： H04M1/7253 ,  G06F21/31 ,  H04M1/274516 ,  H04M1/66

摘要： A media player is provided. The media player is not only capable of automatically backing up information from a mobile phone and deleting predetermined backupped information from the mobile phone, but is also capable of preventing others accessing the backupped information. The media player includes a memory, a communication unit, a signal processing module, and a user identification module. The memory stores a contact list and short messages. The communication unit is configured for communicating with a paired communication unit of a mobile phone. The signal processing module is configured for processing signals generated from the paired communication unit. The user identification module is configured for granting or denying access to the contact list and the short messages stored in the memory, depending on whether an inputted password matches a predetermined password or not.

摘要翻译： 提供媒体播放器。 媒体播放器不仅能够自动地从移动电话备份信息，并且从移动电话中删除预定的备份信息，而且能够阻止其他人访问备份的信息。 媒体播放器包括存储器，通信单元，信号处理模块和用户识别模块。 内存存储联系人列表和短消息。 通信单元被配置为与移动电话的配对通信单元通信。 信号处理模块被配置为处理从配对通信单元生成的信号。 用户识别模块被配置为根据输入的密码是否匹配预定密码而授予或拒绝存储在存储器中的联系人列表和短消息的访问。