公开(公告)号：US20090009135A1

公开(公告)日：2009-01-08

申请号：US12143842

申请日：2008-06-23

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

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

IPC分类号： H02J7/00

CPC分类号： H02J7/0031 ,  H02J2007/0037

摘要： A charge protection circuit with a timing function is disclosed. The circuit includes a charge protection module constituting of a second switch, a second capacitor and a control integrated circuit (IC). The second switch Q2 is switched to turn on or turn off to charge or discharge the lithium-ion battery. The second capacitor configured for setting a delay time of a Ct terminal of the control IC, thus to prevent the battery from being overcharged. The circuit further includes a charge timing circuit configured for predetermining a time threshold value. When the charge time reaches the time threshold value, the charge timing circuit outputs a second high level signal to charge the second capacitor. The second capacitor triggers the control IC to turn off the second switch, thereby terminating the charge of the battery body.

摘要翻译： 公开了具有定时功能的充电保护电路。 电路包括构成第二开关的电荷保护模块，第二电容器和控制集成电路（IC）。 第二开关Q2被切换以导通或关闭以对锂离子电池充电或放电。 第二电容器被配置为设置控制IC的Ct端子的延迟时间，从而防止电池过充电。 电路还包括配置用于预先确定时间阈值的充电定时电路。 当充电时间达到时间阈值时，充电定时电路输出第二高电平信号以对第二电容器充电。 第二电容器触发控制IC关闭第二开关，从而终止电池体的充电。

公开(公告)号：US20090004501A1

公开(公告)日：2009-01-01

申请号：US11967098

申请日：2007-12-29

申请人： SHU-JEN TSAI ,  LONG-FONG CHEN ,  WEN-HAW TSENG ,  SHIH-FANG WONG

发明人： SHU-JEN TSAI ,  LONG-FONG CHEN ,  WEN-HAW TSENG ,  SHIH-FANG WONG

IPC分类号： B32B7/00 ,  B23K35/02

CPC分类号： H05K1/111 ,  H01L2224/16225 ,  H05K3/3436 ,  H05K2201/09381 ,  H05K2201/094 ,  H05K2201/10734 ,  Y02P70/611 ,  Y10T428/12222 ,  Y10T428/24942

摘要： A pad for soldering a contact of a surface mounted component is provided herein. The pad includes a central portion and a plurality of separate extending portions extending from the central portion. All of the plurality of separate extending portions includes a free end and a connected end connected to the central portion. A width of the free end is larger than a width of the connected end. A circuit board and an electronic device are also provided.

摘要翻译： 本文提供了用于焊接表面安装部件的触点的垫。 垫包括中心部分和从中心部分延伸的多个单独的延伸部分。 所述多个单独的延伸部分包括自由端和连接到中心部分的连接端。 自由端的宽度大于连接端的宽度。 还提供电路板和电子设备。

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：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：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。

公开(公告)号：US20140025723A1

公开(公告)日：2014-01-23

申请号：US13586892

申请日：2012-08-16

申请人： ZHONG-LIN XU ,  YAO-HUA LIU ,  XIN LU ,  SHIH-FANG WONG

发明人： ZHONG-LIN XU ,  YAO-HUA LIU ,  XIN LU ,  SHIH-FANG WONG

IPC分类号： G06F15/16

CPC分类号： H04L67/1091 ,  H04L67/1063 ,  H04L67/2814

摘要： A cloud storage system comprises at least one server, and an intermediate device that communicates with the at least one server and a plurality of client devices that are presented on a network. The client devices comprise various data for sharing, and attribute information of the sharing data are stored in the at least one server through the intermediate device. The intermediate device establishes peer to peer connections between the client devices, and controls data transmission between the client devices through the peer to peer connections, so that the client devices can share their data through the peer to peer connections.

摘要翻译： 云存储系统包括至少一个服务器和与所述至少一个服务器通信的中间设备以及呈现在网络上的多个客户端设备。 客户端设备包括用于共享的各种数据，并且共享数据的属性信息通过中间设备存储在至少一个服务器中。 中间设备建立客户端设备之间的对等连接，并通过对等连接来控制客户端设备之间的数据传输，使得客户端设备可以通过对等连接共享其数据。

公开(公告)号：US20130238835A1

公开(公告)日：2013-09-12

申请号：US13447298

申请日：2012-04-16

申请人： HUA-LIN LIU ,  ZHI-FENG WANG ,  XIN LU ,  SHIH-FANG WONG

发明人： HUA-LIN LIU ,  ZHI-FENG WANG ,  XIN LU ,  SHIH-FANG WONG

IPC分类号： G06F12/00

CPC分类号： G11C29/883 ,  G11C29/822

摘要： A burning system includes an indentifying module, a dividing module, a calculating module, an index module, and a burning module. The identifying module identifies bad blocks of the flash memory. The dividing module reads all blocks of the flash memory in sequence, and when one or more continuous blocks being read are bad blocks, groups the bad blocks and the previously read good block as a storage sector. The calculating module calculates a bad block ratio of each storage sector. The index module assigns a priority level to each storage sector according to the bad block ratio of the storage sector, and associates each priority level of the storage sectors with a start address. The burning module accesses the storage sectors in an order of the priority levels of the storage sectors, and begins writing programs into the storage sectors from the associated start addresses.

摘要翻译： 燃烧系统包括识别模块，分割模块，计算模块，索引模块和燃烧模块。 识别模块识别闪存的坏块。 分割模块按顺序读取闪存的所有块，当读取的一个或多个连续块是坏块时，将坏块和先前读取的好块分组为存储扇区。 计算模块计算每个存储扇区的坏块比。 索引模块根据存储扇区的坏块比率向每个存储扇区分配优先级，并将存储扇区的每个优先级与起始地址相关联。 燃烧模块按存储扇区的优先级顺序访问存储扇区，并开始从相关的起始地址将程序写入存储扇区。