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1. 发明申请

US20080282943A1 Dust Recycling and Re-Treating System and Method for the Dust Generated from Hazardous Waste Melting Process 审中-公开
标题翻译：灰尘回收再利用处理系统和危险废物熔化过程产生的粉尘的方法
公开(公告)号：US20080282943A1
公开(公告)日：2008-11-20
申请号：US12091878
申请日：2006-10-26
申请人： Jong Ho Bae , Young Hwan You , Choong Keun Kim , Jong Seo Choi , Sang Woon Shin , Tae Won Hwang , Seung Chul Daejeon , Seok Mo Choi
发明人： Jong Ho Bae , Young Hwan You , Choong Keun Kim , Jong Seo Choi , Sang Woon Shin , Tae Won Hwang , Seung Chul Daejeon , Seok Mo Choi
IPC分类号： F23J15/00
CPC分类号： F23G5/085 , F23G7/00 , F23G2201/70 , F23G2202/20 , F23G2209/30
摘要： The present invention relates to a dust recycling and re-treating system and a method for the same, and in particular, to a dust recycling and re-treating system and a method for the same, which produces dusts generated from an incinerating and melting processing equipment for hazardous wastes, particularly, radioactive wastes, in a slurry form, and recycles and re-treats them within an existing melting furnace.
摘要翻译：本发明涉及一种粉尘再循环和再处理系统及其方法，特别涉及一种产生由焚烧和熔融加工产生的粉尘的粉尘再循环和再处理系统及其方法用于危险废物的设备，特别是放射性废物，以浆液形式，并在现有的熔炉内再循环和再处理。

2. 发明授权

US07079516B2 Adaptive frequency hopping apparatus in wireless personal area network system 失效
标题翻译：无线个域网自适应跳频装置
公开(公告)号：US07079516B2
公开(公告)日：2006-07-18
申请号：US10083119
申请日：2002-02-27
申请人： Young-Hwan You , Cheol-Hee Park , Min-Chul Ju , Kee-Hyun Park , Jin-Woong Cho
发明人： Young-Hwan You , Cheol-Hee Park , Min-Chul Ju , Kee-Hyun Park , Jin-Woong Cho
IPC分类号： H04B7/212
CPC分类号： H04B1/715 , H04B1/7143 , H04B2001/7154
摘要： The present invention relates to an adaptive frequency hopping apparatus in a wireless personal area network (WPAN) system, wherein predetermined packets of data can be correctly transmitted by estimating the channel qualities of operating bands in advance and transmitting the packets through a proper band.
摘要翻译：本发明涉及一种无线个域网（WPAN）系统中的自适应跳频装置，其中通过预先估计工作频带的信道质量并通过适当的频带发送分组，可以正确地发送预定的数据分组。

3. 发明授权

US06862261B2 Zipper type VDSL system 失效
标题翻译：拉链式VDSL系统
公开(公告)号：US06862261B2
公开(公告)日：2005-03-01
申请号：US09728141
申请日：2000-12-01
申请人： Jong-Ho Paik , Young-Hwan You , Jin-Woong Cho , Won-Young Yang , Yong-Soo Cho
发明人： Jong-Ho Paik , Young-Hwan You , Jin-Woong Cho , Won-Young Yang , Yong-Soo Cho
IPC分类号： H04L12/00 , H04L5/02 , H04L5/14 , H04S11/00
CPC分类号： H04L5/143 , H04L5/023
摘要： Disclosed is a zipper type Very high bit-rate Digital Subscriber Line (VDSL) system which comprises a transmitter including an inverse fast Fourier transformer for performing an inverse fast Fourier transform on input data, and a cyclic extension adder for adding a cyclic extension for each symbol to the data output from the inverse fast Fourier transformer and outputting the data to a transmission channel; and a receiver including a cyclic extension remover for removing the cyclic extension from the data received through the transmission channel, and a fast Fourier transformer for performing a fast Fourier transform on the data output from the cyclic extension remover. The cyclic extension adder copies a first predetermined number of data starting from the leading part of the input symbol data received from the inverse fast Fourier transformer into a first cyclic suffix for removing interference between symbols and maintaining orthogonality between sub-carriers; adds the first cyclic suffix to the end of the symbol data; copies a second predetermined number of data subsequent to the first predetermined number of data into a second cyclic suffix for maintaining orthogonality between upstream and downstream; and adds the second cyclic suffix to the end of the first cyclic suffix.
摘要翻译：公开了一种拉链式非常高比特率数字用户线（VDSL）系统，其包括：发射机，包括用于对输入数据进行快速傅里叶逆变换的快速傅立叶逆变换器;以及循环扩展加法器，用于为每个符号表示为从快速傅里叶逆变换器输出的数据，并将数据输出到传输通道; 以及接收机，包括用于从通过传输信道接收的数据中去除循环扩展的循环扩展删除器，以及用于对从循环扩展删除器输出的数据执行快速傅里叶变换的快速傅里叶变换器。循环扩展加法器将从快速傅立叶逆变换逆变换器接收的输入符号数据的前导部分开始的第一预定数量的数据复制到第一循环后缀中，以消除符号之间的干扰并维持子载波之间的正交性; 将第一个循环后缀添加到符号数据的末尾; 将第一预定数量的数据之后的第二预定数量的数据复制到用于维持上游和下游之间的正交性的第二循环后缀中; 并将第二循环后缀添加到第一个循环后缀的末尾。

4. 发明授权

US06751273B1 Apparatus for compensating a channel distortion in a bluetooth system 失效
标题翻译：用于补偿蓝牙系统中的信道失真的装置
公开(公告)号：US06751273B1
公开(公告)日：2004-06-15
申请号：US09643086
申请日：2000-08-21
申请人： Cheol-Hee Park , Jong Ho Paik , Young Hwan You , Min-Chul Ju , Jin-Woong Cho
发明人： Cheol-Hee Park , Jong Ho Paik , Young Hwan You , Min-Chul Ju , Jin-Woong Cho
IPC分类号： H04B110
CPC分类号： H04B1/715 , H04B1/62 , H04L25/0224
摘要： An apparatus for compensating a channel distortion in a Bluetooth system to process a received signal having access codes comprises a multiplier for multiplying the received signal by a previously obtained channel distortion compensation signal to thereby provide a multiplied signal; a demodulator for demodulating access codes of the multiplied signal to thereby output demodulated received access codes as a demodulated signal; a correlation detection circuit for detecting correlation values between the demodulated received access codes and the access codes of the received signal previously stored therein to detect a start point of the received signal, thereby providing detected access codes having corresponding correlation values greater than a predetermined threshold and providing an enable signal if there are one or more correlation values greater than the predetermined threshold; and a channel distortion compensation circuit for performing a channel distortion compensation based on the detected access codes and a reference signal obtained by re-modulating the access codes of the received signal in response to the enable signal to thereby provide a channel distortion compensation signal.
摘要翻译：用于补偿蓝牙系统中的信道失真以处理具有接入码的接收信号的装置包括乘法器，用于将接收信号乘以先前获得的信道失真补偿信号，从而提供相乘的信号; 解调器，用于解调相乘信号的存取码，从而输出解调的接收的接入码作为解调信号; 相关检测电路，用于检测解调的接收接入码与先前存储在其中的接收信号的接入码之间的相关值，以检测接收信号的起始点，从而提供具有大于预定阈值的相应相关值的检测到的接入码，如果存在大于所述预定阈值的一个或多个相关值，则提供使能信号; 以及信道失真补偿电路，用于根据检测到的接入码和通过响应于使能信号重新调制接收信号的接入码而获得的参考信号来执行信道失真补偿，从而提供信道失真补偿信号。

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