公开(公告)号：US20080318634A1

公开(公告)日：2008-12-25

申请号：US11941973

申请日：2007-11-19

申请人： Shih-Fang Wong ,  Tsung-Jen Chuang ,  Si-Yuan Yu ,  Jun-Fang Liu

发明人： Shih-Fang Wong ,  Tsung-Jen Chuang ,  Si-Yuan Yu ,  Jun-Fang Liu

IPC分类号： H04M1/00

CPC分类号： H04M1/72519 ,  H04M1/72544

摘要： A wireless communication apparatus includes a communication module, a display, and a color control module. The communication module is for sending a message to a base station, and receiving a switch command from the base station. The display is for displaying an image. The color control module is for being enabled based on the switch command to replace a background color of the image. A method for replacing a background color of the wireless communication apparatus is also disclosed.

摘要翻译： 无线通信装置包括通信模块，显示器和颜色控制模块。 通信模块用于向基站发送消息，并从基站接收切换命令。 显示屏用于显示图像。 颜色控制模块用于根据切换命令启用以替换图像的背景颜色。 还公开了一种用于替换无线通信装置的背景颜色的方法。

公开(公告)号：US20080318633A1

公开(公告)日：2008-12-25

申请号：US11941085

申请日：2007-11-16

申请人： SHIH-FANG WONG ,  CHUNG-YUAN CHEN ,  QUN HUANG ,  PIN-FENG FU

发明人： SHIH-FANG WONG ,  CHUNG-YUAN CHEN ,  QUN HUANG ,  PIN-FENG FU

IPC分类号： H04M1/02

CPC分类号： H04M1/0216 ,  H04M1/0245 ,  H04M2250/16

摘要： An expandable screen is for displaying display information according to a display mode command. The expandable screen includes a main screen, an extension screen, and a display controller. The extension screen pivotally connected to the main screen via a hinge. The display controller is for receiving the displaying information and the display mode command, and for controlling the main screen and the extension screen according to the display mode command. A mobile phone using the expandable screen, and a display controlling method are also disclosed.

摘要翻译： 可扩展屏幕用于根据显示模式命令显示显示信息。 可扩展屏幕包括主屏幕，扩展屏幕和显示控制器。 延伸屏幕通过铰链枢转地连接到主屏幕。 显示控制器用于接收显示信息和显示模式命令，并且用于根据显示模式命令控制主屏幕和扩展屏幕。 还公开了使用可扩展屏幕的手机和显示控制方法。

公开(公告)号：US20080316030A1

公开(公告)日：2008-12-25

申请号：US11966973

申请日：2007-12-28

申请人： YONG-JUN DENG ,  DE-ZHI LI ,  BING LI ,  SHIH-FANG WONG

发明人： YONG-JUN DENG ,  DE-ZHI LI ,  BING LI ,  SHIH-FANG WONG

IPC分类号： G08B13/14

CPC分类号： G08B25/10 ,  G08B13/149 ,  G08B25/001 ,  G08B25/002

摘要： A mobile communication device is provided herein. The mobile communication device includes a touch unit for generating a trigger signal when detecting a touch, a controller for generating an audible alarm in response to the trigger signal, and a transceiver for communicating wirelessly with an anti-theft device. The audible alarm, transmitted to the anti-theft device via the transceiver, is for enabling the anti-theft device to output a first alarm. An anti-theft system and method are also provided.

摘要翻译： 本文提供移动通信设备。 移动通信装置包括：触摸单元，用于在检测到触摸时产生触发信号;响应于触发信号产生声音报警的控制器;以及用于与防盗装置进行无线通信的收发器。 通过收发器传送到防盗装置的声音报警器用于使防盗装置能够输出第一个报警。 还提供了防盗系统和方法。

公开(公告)号：US20080254747A1

公开(公告)日：2008-10-16

申请号：US11967120

申请日：2007-12-29

申请人： PIN-FENG FU ,  SHIH-FANG WONG ,  ZHAN-WU LI ,  CHUN-HUA LI

发明人： PIN-FENG FU ,  SHIH-FANG WONG ,  ZHAN-WU LI ,  CHUN-HUA LI

IPC分类号： H04B7/00 ,  G10L15/26

CPC分类号： H04B1/406 ,  H04W88/06 ,  Y02D70/1224 ,  Y02D70/40

摘要： A handheld device includes a first wireless transceiver and a second wireless transceiver. The first wireless transceiver is used for implementing normal communication. The second wireless transceiver is used for abnormal conditions. When the first wireless transceiver is used, the second wireless transceiver is disabled for saving electrical energy. The second wireless transceiver uses a different frequency from the first wireless transceiver. The second wireless transceiver can be used to establish a wireless link directly between the handheld device and a rescuing center without using base transceiver stations.

摘要翻译： 手持设备包括第一无线收发器和第二无线收发器。 第一个无线收发器用于实现正常通信。 第二个无线收发器用于异常情况。 当使用第一个无线收发器时，第二个无线收发器被禁用以节省电能。 第二个无线收发器使用与第一个无线收发器不同的频率。 第二个无线收发器可用于直接在手持设备和救援中心之间建立无线链路，而不使用基站收发器。

公开(公告)号：US20080174279A1

公开(公告)日：2008-07-24

申请号：US11934090

申请日：2007-11-02

申请人： XIANG-PING ZHOU ,  LIN-KUN DING ,  TSUNG-JEN CHUANG ,  SHIH-FANG WONG

发明人： XIANG-PING ZHOU ,  LIN-KUN DING ,  TSUNG-JEN CHUANG ,  SHIH-FANG WONG

IPC分类号： H02J7/02 ,  H01M10/44

CPC分类号： H01M10/46 ,  H01M10/425 ,  H01M10/44 ,  H02J5/00 ,  H02J7/02

摘要： A battery charging system for receiving an AC voltage and charging a rechargeable battery is provided herein. The battery charging system includes an adapter for rectifying an AC voltage into a first DC voltage; a controller for receiving a battery voltage of a rechargeable battery and outputting a control signal; and a DC switching convertor for converting the first DC voltage into a second DC voltage to recharge the rechargeable battery according to the control signal, wherein the second DC voltage changes according to the battery voltage. A charging method is also provided.

摘要翻译： 本文提供了用于接收AC电压并对可再充电电池充电的电池充电系统。 电池充电系统包括用于将AC电压整流为第一DC电压的适配器; 用于接收可再充电电池的电池电压并输出控制信号的控制器; 以及直流开关转换器，用于根据控制信号将第一直流电压转换为第二直流电压以再充电，其中第二直流电压根据电池电压而改变。 还提供了充电方法。

公开(公告)号：US20080157727A1

公开(公告)日：2008-07-03

申请号：US11770747

申请日：2007-06-29

申请人： SHIH-FANG WONG ,  TSUNG-JEN CHUANG ,  JUN LI

发明人： SHIH-FANG WONG ,  TSUNG-JEN CHUANG ,  JUN LI

IPC分类号： G05F1/70

CPC分类号： G05F1/70

摘要： A power factor correction apparatus is for correcting a power factor of transmission lines. The power factor correction apparatus includes a switch, a compensator, a detecting apparatus, a voltage processing circuit, a voltage comparison unit, and a time-delay unit. The switch is electrically connected to the transmission lines. The compensator is electrically connected to the switch for compensating the power factor. The detecting apparatus is electrically connected to the transmission lines for detecting voltages transmitted in the transmission lines. The voltage processing circuit electrically is connected to the detecting apparatus and the switch. The voltage processing circuit includes a voltage comparison unit and a time-delay unit. The voltage comparison unit is electrically connected to the detecting apparatus for comparing the voltages with each other to generate a voltage. The time-delay unit is electrically connected to the voltage comparison unit and the switch delaying the voltage.

摘要翻译： 功率因数校正装置用于校正传输线的功率因数。 功率因数校正装置包括开关，补偿器，检测装置，电压处理电路，电压比较单元和时间延迟单元。 开关电连接到传输线。 补偿器电连接到开关以补偿功率因数。 检测装置电连接到用于检测在传输线中传输的电压的传输线。 电压处理电路电连接到检测装置和开关。 电压处理电路包括电压比较单元和时间延迟单元。 电压比较单元电连接到用于比较电压的检测装置以产生电压。 时延单元电连接到电压比较单元，开关延迟电压。

公开(公告)号：US20080150504A1

公开(公告)日：2008-06-26

申请号：US11768920

申请日：2007-06-27

申请人： SHIH-FANG WONG ,  TSUNG-JEN CHUANG ,  JUN LI

发明人： SHIH-FANG WONG ,  TSUNG-JEN CHUANG ,  JUN LI

IPC分类号： G05F1/10 ,  G05F1/00

CPC分类号： G05F1/468

摘要： A switching regulator includes an input terminal, a first time delay circuit, a first switch circuit, and an output terminal. The input terminal is for receiving an input current. The first time delay circuit is for delaying the input current. The first switch circuit is for receiving a first power-on voltage, and allowing the input current to flow therethrough. The output terminal is for outputting the input current.

摘要翻译： 开关调节器包括输入端子，第一时间延迟电路，第一开关电路和输出端子。 输入端子用于接收输入电流。 第一时间延迟电路用于延迟输入电流。 第一开关电路用于接收第一通电电压，并允许输入电流流过其中。 输出端子用于输出输入电流。

公开(公告)号：US20080071401A1

公开(公告)日：2008-03-20

申请号：US11855123

申请日：2007-09-13

申请人： SHIH-FANG WONG ,  YI-FENG WENG

发明人： SHIH-FANG WONG ,  YI-FENG WENG

IPC分类号： G06F17/00 ,  H04B1/00 ,  H04B3/00

CPC分类号： G11B27/105 ,  G11B2020/10555

摘要： An audio player capable of allowing multiple persons to listen to different multimedia files simultaneously is provided. The audio player includes a processing unit and a plurality of output channels. Each of the output channels is configured for outputting multimedia files. Each of the output channels includes a codec, an amplifier, and an audio output port. The amplifier is connected to the codec and the audio output port. The processing unit is connected with the output channels. The processing unit is configured for establishing a plurality of processes and for controlling performance of the processes according to time division multiplexing (TDM) technology. Wherein, each of the processes is configured for playing multimedia files and is assigned with one of the output channels for outputting the multimedia files.

摘要翻译： 提供能够允许多个人同时收听不同多媒体文件的音频播放器。 音频播放器包括处理单元和多个输出通道。 每个输出通道被配置为输出多媒体文件。 每个输出通道包括编解码器，放大器和音频输出端口。 放大器连接到编解码器和音频输出端口。 处理单元与输出通道连接。 处理单元被配置用于建立多个处理并根据时分复用（TDM）技术控制处理的性能。 其中，每个处理被配置用于播放多媒体文件，并且被分配有用于输出多媒体文件的输出通道之一。

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。

公开(公告)号：US20070296556A1

公开(公告)日：2007-12-27

申请号：US11765455

申请日：2007-06-20

申请人： WEN-WU WANG ,  SHIH-FANG WONG

发明人： WEN-WU WANG ,  SHIH-FANG WONG

IPC分类号： G08B1/00

CPC分类号： G08B21/18 ,  G08B21/24 ,  G09G5/00 ,  G09G2354/00

摘要： The present invention provides method for break reminder and a display device. The display device includes a display unit; a clock counter; a distance estimator configured for detecting if the display device being used by a user, calculating distance between the user and a front of the display device, and generating a tracking signal if the distance is less than a predetermined distance; and a central processing unit configured for waiting for the tracking signal, resetting a worked time and a rested time when the tracking signal is received, signaling the clock counter to track the worked time, detecting if the worked time is less than a first predetermined time, and signaling the display unit to output the message prompt when the worked time is equal to or greater than the first predetermined time, thereby the present invention can prevent the user of the display device from fatigue.

摘要翻译： 本发明提供了中断提醒的方法和显示装置。 显示装置包括显示单元; 时钟柜台 距离估计器，被配置为检测用户正在使用的显示装置，计算用户与显示装置的前方之间的距离，并且如果距离小于预定距离则产生跟踪信号; 以及中央处理单元，被配置为等待跟踪信号，当接收到跟踪信号时复位工作时间和休息时间，指示时钟计数器跟踪工作时间，检测工作时间是否小于第一预定时间 并且当工作时间等于或大于第一预定时间时，通知显示单元输出消息提示，从而本发明可以防止显示设备的用户疲劳。