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1. 发明申请

US20080069377A1 AUDIO PROCESSING SYSTEM AND METHOD 审中-公开
标题翻译：音频处理系统和方法
公开(公告)号：US20080069377A1
公开(公告)日：2008-03-20
申请号：US11617697
申请日：2006-12-28
申请人： Shih-Fang Wong , Tsung-Jen Chuang , Jian-Lin Liu
发明人： Shih-Fang Wong , Tsung-Jen Chuang , Jian-Lin Liu
IPC分类号： H03G5/00 , H04R29/00
CPC分类号： H03G5/04 , H03G5/18
摘要： An audio processing system includes an audio input apparatus, a frequency selecting unit, and an audio output apparatus. The audio input apparatus is used for receiving audio waves, and converting the audio waves to electric signals. The frequency selecting unit is used for filtering the electric signals, and generating filtered electric signals, the frequency selecting unit having adjustable passing-range. The audio output apparatus is used for converting the filtered electric signals into audible sound. An audio processing method for filtering inputted signals in a predetermined passing-range is also disclosed.
摘要翻译：音频处理系统包括音频输入设备，频率选择单元和音频输出设备。音频输入装置用于接收音频波，并将音频波转换成电信号。频率选择单元用于对电信号进行滤波，并产生滤波后的电信号，频率选择单元具有可调节的通过范围。音频输出装置用于将滤波的电信号转换为可听见的声音。还公开了用于滤波预定通过范围内的输入信号的音频处理方法。

2. 发明申请

US20080068167A1 PASSIVE RADIO FREQUENCY IDENTIFICATION CHIP WITH PROTECTION FUNCTION AGAINST HIGH-INTENSITY ELETROMAGNETIC FIELDS 有权
标题翻译：被动无线电频率识别芯片具有高强度ELETROMAGNETIC FIELDS的保护功能
公开(公告)号：US20080068167A1
公开(公告)日：2008-03-20
申请号：US11747194
申请日：2007-05-10
申请人： Shih-Fang Wong , Tsung-Jen Chuang , Jian-Lin Liu
发明人： Shih-Fang Wong , Tsung-Jen Chuang , Jian-Lin Liu
IPC分类号： G06K19/07
CPC分类号： G06K19/0723 , G06K19/07735
摘要： A passive radio frequency identification (RFID) chip with a protection function against high-intensity electromagnetic fields includes an antenna for receiving electromagnetic waves generated by an RFID reader and generating AC electrical signals to output to a power unit at an output of the antenna; an input/output circuit; a logic circuit; the power unit for rectifying the AC electrical signals into DC (direct current) voltage and outputting the DC voltage to the logic circuit and the input/output circuit at an output of the power unit; a variable-capacitance diode including an anode connected with the output of the antenna and a cathode connected to ground; and a diode including an anode connected with the output of the power unit and a cathode connected with the output of the antenna. The passive RFID chip prevents the inner logic circuit and the input/output circuit from being damaged when receives high-intensity electromagnetic waves.
摘要翻译：具有对高强度电磁场的保护功能的无源射频识别（RFID）芯片包括用于接收由RFID读取器产生的电磁波的天线，并产生AC电信号以输出到天线输出端的功率单元; 输入/输出电路; 一个逻辑电路; 用于将交流电信号整流为直流（直流）电压的电源单元，并将功率单元的输出端的直流电压输出到逻辑电路和输入/输出电路; 包括与天线的输出连接的阳极和连接到地的阴极的可变电容二极管; 以及包括与功率单元的输出连接的阳极和与天线的输出连接的阴极的二极管。无源RFID芯片防止内部逻辑电路和输入/输出电路在接收到高强度电磁波时被损坏。

3. 发明申请

US20070250732A1 PORTABLE DEVICE WITH AN AUTOMATIC POWER OFF PROTECTION AND METHOD FOR SAME 失效
标题翻译：具有自动关机保护功能的便携式设备及其方法
公开(公告)号：US20070250732A1
公开(公告)日：2007-10-25
申请号：US11736590
申请日：2007-04-18
申请人： Shih-Fang Wong , Tsung-Jen Chuang , Jian-Lin Liu
发明人： Shih-Fang Wong , Tsung-Jen Chuang , Jian-Lin Liu
IPC分类号： G06F1/32
CPC分类号： G06F1/3203
摘要： A portable device with an automatic power off protection and a method of achieving such a protection are related. The portable device circuit comprises a switch unit, a main body, and a battery. The main body includes an acceleration transducer that samples an analog acceleration signal; an analog-to-digital converter (ADC) that converts the sampled analog acceleration signal into a digital acceleration value; a memory that stores a critical acceleration value and an interrupt flag; and a micro-control unit (MCU) that compares the digital acceleration values with the critical acceleration value and the comparing result which may or may not change the value of the interrupt flag. When the acceleration of the portable device is greater than the critical acceleration and the interrupt flag is enable, the MCU sends a break signal to the switch unit to power off the portable device.
摘要翻译：具有自动断电保护的便携式设备和实现这种保护的方法是相关的。便携式设备电路包括开关单元，主体和电池。主体包括对模拟加速度信号进行采样的加速度传感器; 模数转换器（ADC），其将采样的模拟加速度信号转换成数字加速度值; 存储临界加速度值和中断标志的存储器; 以及微控制单元（MCU），其将数字加速度值与临时加速度值和可能改变中断标志值的比较结果进行比较。当便携式设备的加速度大于临界加速度并且中断标志使能时，MCU向开关单元发送断开信号以关闭便携式设备。

4. 发明授权

US07827420B2 Portable device with an automatic power off protection and method for same 失效
标题翻译：便携式设备具有自动关机保护功能及方法相同
公开(公告)号：US07827420B2
公开(公告)日：2010-11-02
申请号：US11736590
申请日：2007-04-18
申请人： Shih-Fang Wong , Tsung-Jen Chuang , Jian-Lin Liu
发明人： Shih-Fang Wong , Tsung-Jen Chuang , Jian-Lin Liu
IPC分类号： G06F1/00
CPC分类号： G06F1/3203
摘要： A portable device with an automatic power off protection and a method of achieving such a protection are related. The portable device circuit comprises a switch unit, a main body, and a battery. The main body includes an acceleration transducer that samples an analog acceleration signal; an analog-to-digital converter (ADC) that converts the sampled analog acceleration signal into a digital acceleration value; a memory that stores a critical acceleration value and an interrupt flag; and a micro-control unit (MCU) that compares the digital acceleration values with the critical acceleration value and the comparing result which may or may not change the value of the interrupt flag. When the acceleration of the portable device is greater than the critical acceleration and the interrupt flag is enable, the MCU sends a break signal to the switch unit to power off the portable device.
摘要翻译：具有自动断电保护的便携式设备和实现这种保护的方法是相关的。便携式设备电路包括开关单元，主体和电池。主体包括对模拟加速度信号进行采样的加速度传感器; 模数转换器（ADC），其将采样的模拟加速度信号转换成数字加速度值; 存储临界加速度值和中断标志的存储器; 以及微控制单元（MCU），其将数字加速度值与临时加速度值和可能改变中断标志值的比较结果进行比较。当便携式设备的加速度大于临界加速度并且中断标志使能时，MCU向开关单元发送断开信号以关闭便携式设备。

5. 发明授权

US07649461B2 Passive radio frequency identification chip with a variable-capacitance diode 有权
标题翻译：无源射频识别芯片，带有可变电容二极管
公开(公告)号：US07649461B2
公开(公告)日：2010-01-19
申请号：US11747194
申请日：2007-05-10
申请人： Shih-Fang Wong , Tsung-Jen Chuang , Jian-Lin Liu
发明人： Shih-Fang Wong , Tsung-Jen Chuang , Jian-Lin Liu
IPC分类号： G08B13/14
CPC分类号： G06K19/0723 , G06K19/07735
摘要： A passive radio frequency identification (RFID) chip with a protection function against high-intensity electromagnetic fields includes an antenna for receiving electromagnetic waves generated by an RFID reader and generating AC electrical signals to output to a power unit at an output of the antenna; an input/output circuit; a logic circuit; the power unit for rectifying the AC electrical signals into DC (direct current) voltage and outputting the DC voltage to the logic circuit and the input/output circuit at an output of the power unit; a variable-capacitance diode including an anode connected with the output of the antenna and a cathode connected to ground; and a diode including an anode connected with the output of the power unit and a cathode connected with the output of the antenna. The passive RFID chip prevents the inner logic circuit and the input/output circuit from being damaged when receives high-intensity electromagnetic waves.
摘要翻译：具有对高强度电磁场的保护功能的无源射频识别（RFID）芯片包括用于接收由RFID读取器产生的电磁波的天线，并产生AC电信号以输出到天线输出端的功率单元; 输入/输出电路; 一个逻辑电路; 用于将交流电信号整流为直流（直流）电压的电源单元，并将功率单元的输出端的直流电压输出到逻辑电路和输入/输出电路; 包括与天线的输出连接的阳极和连接到地的阴极的可变电容二极管; 以及包括与功率单元的输出连接的阳极和与天线的输出连接的阴极的二极管。无源RFID芯片防止内部逻辑电路和输入/输出电路在接收到高强度电磁波时被损坏。

6. 发明授权

US08599180B2 Driving circuit and liquid crystal display using the same 有权
标题翻译：驱动电路和液晶显示器使用相同
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。

7. 发明授权

US08493363B2 Touch device and touch method 失效
标题翻译：触摸设备和触摸方式
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。

8. 发明授权

US08249277B2 Apparatus capable of switching volume adjustment mode automatically and volume adjustment method thereof 有权
标题翻译：能够自动切换音量调节模式的装置及其音量调节方法
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。

9. 发明授权

US07801511B2 Media player capable of backing up data from a mobile phone and preventing other people from accessing the backed upped data 失效
标题翻译：媒体播放器能够从手机备份数据，并阻止其他人访问备份的数据
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。

10. 发明授权

US07714568B2 Power supply 有权
标题翻译：电源
公开(公告)号：US07714568B2
公开(公告)日：2010-05-11
申请号：US11952142
申请日：2007-12-07
申请人： Shih-Fang Wong , Tsung-Jen Chuang , Jun Zhang , Jun-Wei Zhang
发明人： Shih-Fang Wong , Tsung-Jen Chuang , Jun Zhang , Jun-Wei Zhang
IPC分类号： G01R7/00
CPC分类号： G01R31/40 , G01R15/125 , G01R31/2808
摘要： A power supply is for receiving an AC voltage and outputting a DC voltage and an output current to an electronic device. The power supply includes an input module, an output module, a measuring interface, a measuring interface, and a switch module. The input module is for receiving the AC voltage. The output module is for outputting the DC voltage and the output current to the electronic device. The measuring interface is for electrically contacting with a part of the electronic device. The measuring module is for measuring the DC voltage, the output current, and a voltage and a current of the part of the electronic device. The switch module is for choosing one of the output module and the measuring interface to be electrically connected to the measuring module.
摘要翻译：电源用于接收交流电压并向电子设备输出直流电压和输出电流。电源包括输入模块，输出模块，测量接口，测量接口和开关模块。输入模块用于接收交流电压。输出模块用于向电子设备输出直流电压和输出电流。测量接口用于与电子设备的一部分电接触。测量模块用于测量电子设备的直流电压，输出电流以及电压和电流。开关模块用于选择电气连接到测量模块的输出模块和测量接口之一。

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