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1. 发明申请

US20050125423A1 Method to provide a filter for the capture program of IBM/DB2 data replication 审中-公开
标题翻译：为IBM / DB2数据复制的捕获程序提供一个过滤器的方法
公开(公告)号：US20050125423A1
公开(公告)日：2005-06-09
申请号：US10729003
申请日：2003-12-04
申请人： Hsien-Cheng Chou , Kan Wu , Franklin Wang , LetLong Chen
发明人： Hsien-Cheng Chou , Kan Wu , Franklin Wang , LetLong Chen
IPC分类号： G06F11/07 , G06F17/00 , G06F17/30
CPC分类号： G06F16/217
摘要： In a data-replication system including a plurality of computers in communication with at least one network, each of said computers maintaining a substantially similar database thereon, a method and system applicable for filtering requests is disclosed. The method comprises the steps of capturing each of the requests, determining the consequences of the request, and precluding storing the consequences of the request when said request matches known criteria.
摘要翻译：在包括与至少一个网络通信的多个计算机的数据复制系统中，每个所述计算机在其上保持基本相似的数据库，公开了适用于过滤请求的方法和系统。该方法包括以下步骤：捕获每个请求，确定请求的后果，并且当所述请求与已知准则相匹配时排除存储请求的后果。

2. 发明申请

US20070286431A1 Headset 审中-公开
标题翻译：耳机
公开(公告)号：US20070286431A1
公开(公告)日：2007-12-13
申请号：US11439998
申请日：2006-05-25
申请人： Hsien-Cheng Chou
发明人： Hsien-Cheng Chou
IPC分类号： H04R1/10
CPC分类号： H04R3/04 , H04R5/033 , H04R5/04 , H04R2420/07
摘要： A headset includes a pair of earpieces containing wide range speakers capable of outputting wide range sound, a printed circuit board and a connecting device connecting to the earpieces. The printed circuit board includes a receiver for receiving audio signal and transmitting the audio signal to a mixed circuit and a low pass filter. The low pass filter divides a low frequency audio signal from the audio signal and transmits the low frequency audio signal back to the mixed circuit. The mixed circuit adds the audio signal and the low frequency audio signal to from an enhanced low frequency signal and then transmits the enhanced low frequency signal to an amplifier. The amplifier amplifies the enhanced low frequency signal and transmits an amplified signal having enhanced low frequency effect to the wide range speakers. The wide range speakers transform the amplified signal to sound having bass effect.
摘要翻译：耳机包括一对包含能够输出宽范围声音的宽范围扬声器的耳机，印刷电路板和连接到听筒的连接装置。印刷电路板包括用于接收音频信号并将音频信号发送到混合电路和低通滤波器的接收器。低通滤波器将来自音频信号的低频音频信号分离，并将低频音频信号发送回混合电路。混合电路将音频信号和低频音频信号从增强的低频信号中添加，然后将增强的低频信号发送到放大器。放大器放大增强的低频信号，并将具有增强的低频效应的放大信号发送到宽范围扬声器。宽范围扬声器将放大的信号转换为具有低音效果的声音。

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