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1. 发明申请

WO2011065741A3 AUDIO SIGNAL PROCESSING METHOD AND DEVICE 审中-公开
标题翻译：音频信号处理方法和装置
公开(公告)号：WO2011065741A3
公开(公告)日：2011-10-20
申请号：PCT/KR2010008336
申请日：2010-11-24
申请人： LG ELECTRONICS INC , UNIV YONSEI IACF , JEON HYE JEONG , KIM DAE HWAN , KANG HONG GOO , LEE MIN KI , LEE BYUNG SUK , JEONG GYU HYEOK
发明人： JEON HYE JEONG , KIM DAE HWAN , KANG HONG GOO , LEE MIN KI , LEE BYUNG SUK , JEONG GYU HYEOK
IPC分类号： G10L19/00 , G11B20/10
CPC分类号： G10L19/00 , G10L19/005 , G10L19/12 , G10L2019/0001
摘要： Disclosed is an audio signal processing method comprising the steps of: receiving an audio signal containing current frame data; generating a first temporary output signal for the current frame when an error occurs in the current frame data, by carrying out frame error concealment with respect to the current frame data a random codebook; generating a parameter by carrying out one or more of short-term prediction, long-term prediction and a fixed codebook search based on the first temporary output signal; and memory updating the parameter for the next frame; wherein the parameter comprises one or more of pitch gain, pitch delay, fixed codebook gain and a fixed codebook.
摘要翻译：公开了一种音频信号处理方法，包括以下步骤：接收包含当前帧数据的音频信号; 通过对当前帧数据执行随机码本的帧错误隐藏，当前帧数据发生错误时，产生当前帧的第一临时输出信号; 通过基于第一临时输出信号执行短期预测，长期预测和固定码本搜索中的一个或多个来产生参数; 和存储器更新下一帧的参数; 其中所述参数包括音调增益，音调延迟，固定码本增益和固定码本中的一个或多个。

2. 发明申请

WO2009096673A3 PRODUCTION METHOD FOR COMPOST USING STOCK FARM WASTEWATER AND COMPOST PRODUCTION SYSTEM 审中-公开
标题翻译：用于库存农业废水和复合生产系统的复合生产方法
公开(公告)号：WO2009096673A3
公开(公告)日：2009-10-08
申请号：PCT/KR2009000193
申请日：2009-01-14
申请人： BOOKANG TECH CO LTD , RHU DAE HWAN , YEO YEONG KI , SEO SE WOOK , YUNE YONG JUNE , CHOI JIN WON , LEE BYUNG SUK , LEE HWA SUN , CHOI BONG CHEOL , EUM YOUNG JIN , KIM HYUN CHEOL
发明人： RHU DAE HWAN , YEO YEONG KI , SEO SE WOOK , YUNE YONG JUNE , CHOI JIN WON , LEE BYUNG SUK , LEE HWA SUN , CHOI BONG CHEOL , EUM YOUNG JIN , KIM HYUN CHEOL
IPC分类号： C05F3/00
CPC分类号： C05F3/00 , C05F17/0018 , Y02A40/205 , Y02P20/145 , Y02W30/43
摘要： Disclosed are a production method for compost using stock farm wastewater and a compost production system. The compost production method comprises: a step in which stock farm wastewater is anaerobically digested; a step in which solids are separated from the anaerobically digested stock farm wastewater; a step in which ammonia is collected from the solid-free effluent; a step in which multi-phase membrane separation is performed to concentrate nutrient salts, humic acid and micro-inorganic matters in the effluent from which ammonia has been collected; and a step in which the resulting products, having been separated, collected and concentrated respectively by the solid separation step, the ammonia collecting step and the multi-phase membrane separation step, are dried. It is a benefit of the invention that safe, high-quality dry compost can be produced by collecting as much useful humic acid and nutrient salts as possible from the stock farm wastewater. Moreover, the dry compost thus produced can be stored and sprayed easily, and when introduced into a farmland the solids are decomposed and the nutrient salts are eluted, so the pollution of rivers and groundwater due to a temporary spill can be avoided.
摘要翻译：公开了一种使用库存废水和堆肥生产系统的堆肥生产方法。堆肥生产方法包括：将农场废水厌氧消化的步骤; 从厌氧消化的养殖场废水中分离固体的步骤; 从不含固体的流出物收集氨的步骤; 进行多相膜分离以浓缩营养盐，腐殖酸和微量无机物质的步骤，所述流出物中已收集氨; 以及将通过固体分离步骤，氨收集步骤和多相膜分离步骤分别分离，收集和浓缩的所得产物干燥的步骤。本发明的益处是可以通过从畜牧场废水中收集尽可能多的有用的腐植酸和营养盐来生产安全，优质的干堆肥。此外，由此产生的干堆肥可以容易地储存和喷洒，并且当被引入农田时固体被分解并且营养盐被洗脱，因此可以避免由于暂时溢出而污染河流和地下水。

3. 发明申请

WO2009082084A1 METHOD AND APPARATUS FOR REMOVING INTERMODULATION GENERATED AT PASSIVE DEVICES 审中-公开
标题翻译：用于去除被动设备中生成的互连的方法和装置
公开(公告)号：WO2009082084A1
公开(公告)日：2009-07-02
申请号：PCT/KR2008/005713
申请日：2008-09-26
申请人： SK TELECOM CO., LTD. , SHIN, Yong Sik , OH, Se Hyun , IHM, Jong Tae , AHN, Jong Guk , LEE, Byung Suk , KIM, Kyoung Joon , JEON, Sung Hoon , KO, Hyun Mo , KIM, Jin Yul , CHOI, Peter , LEE, Sun Ik
发明人： SHIN, Yong Sik , OH, Se Hyun , IHM, Jong Tae , AHN, Jong Guk , LEE, Byung Suk , KIM, Kyoung Joon , JEON, Sung Hoon , KO, Hyun Mo , KIM, Jin Yul , CHOI, Peter , LEE, Sun Ik
IPC分类号： H04B1/10
CPC分类号： H04B1/123
摘要： A device for removing an intermodulation signal generated in at least one passive device provided in a communication apparatus is disclosed. Each of M virtual intermodulation signal generation units receives a first signal and a second signal, and generates and outputs a virtual intermodulation signal. A passive intermodulation cancellation management unit receives the virtual intermodulation signals, generates K nonlinear signals for each of the virtual intermodulation signals, and generates an estimated intermodulation signal by combining the generated nonlinear signals. When a fourth signal, including a third signal and an intermodulation signal, is received, the passive intermodulation cancellation management unit removes the intermodulation signal from the fourth signal using the generated estimated intermodulation signal.
摘要翻译：公开了一种用于去除在通信设备中提供的至少一个无源设备中产生的互调信号的设备。每个M个虚拟互调信号发生单元接收第一信号和第二信号，并产生并输出虚拟互调信号。无源互调消除管理单元接收虚拟互调信号，为每个虚拟互调信号产生K个非线性信号，并通过组合产生的非线性信号来产生估计的互调信号。当接收包括第三信号和互调信号的第四信号时，无源互调消除管理单元使用所生成的估计的互调信号从第四信号中去除互调信号。

4. 发明申请

WO2008137978A1 SYSTEMS AND METHODS FOR RESERVOIR SAMPLING OF STREAMING DATA AND STREAM JOINS 审中-公开
标题翻译：用于流动数据和流水线接收的储层采样系统和方法
公开(公告)号：WO2008137978A1
公开(公告)日：2008-11-13
申请号：PCT/US2008/063028
申请日：2008-05-08
申请人： THE UNIVERSITY OF VERMONT AND STATE AGRICULTURAL COLLEGE , AL-KATEB, Mohammed , LEE, Byung, Suk , WANG, Xiaoyang
发明人： AL-KATEB, Mohammed , LEE, Byung, Suk , WANG, Xiaoyang
IPC分类号： H04L12/58 , H04L12/56 , H04L12/28 , G06F12/06
CPC分类号： G01D21/00
摘要： Algorithms and concepts for maintaining uniform random samples of streaming data and stream joins. These algorithms and concepts are used in systems and methods, such as wireless sensor networks and methods for implementing such networks, that generate and handle such streaming data and/or stream joins. The algorithms and concepts directed to streaming data allow one or more sample reservoirs to change size during sampling. When multiple reservoirs are maintained, some of the algorithms and concepts periodically reallocate memory among the multiple reservoirs to effectively utilize limited memory. The algorithms and concepts directed to stream joins allow reservoir sampling to proceed as a function of the probability of a join sampling operation. In memory limited situations wherein memory contains the sample reservoir and a join buffer, some of the stream-join algorithms and concepts progressively increase the size of the sampling reservoir and reallocate memory from the join buffer to the reservoir.
摘要翻译：用于维护流数据和流连接的统一随机样本的算法和概念。这些算法和概念被用于生成和处理这样的流数据和/或流连接的系统和方法中，例如用于实现这样的网络的无线传感器网络和方法。针对流数据的算法和概念允许一个或多个样本库在采样期间改变大小。当维护多个储层时，一些算法和概念在多个储层之间周期性地重新分配存储器以有效地利用有限的存储器。针对流连接的算法和概念允许储层采样作为连接采样操作的概率的函数来进行。在存储器限制的情况下，其中存储器包含样本存储器和连接缓冲器，一些流连接算法和概念逐渐增加采样存储器的大小并将存储器从连接缓冲器重新分配到存储器。

5. 发明申请

WO2011126340A3 METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL 审中-公开
标题翻译：用于处理音频信号的方法和设备
公开(公告)号：WO2011126340A3
公开(公告)日：2011-12-15
申请号：PCT/KR2011002487
申请日：2011-04-08
申请人： LG ELECTRONICS INC , JEONG GYU HYEOK , JEON HYE JEONG , LEE BYUNG SUK , LEE CHANG HEON
发明人： JEONG GYU HYEOK , JEON HYE JEONG , LEE BYUNG SUK , LEE CHANG HEON
IPC分类号： G10L19/12 , G10L19/02 , G10L19/038 , G10L19/04
CPC分类号： G10L19/008 , G10L19/038 , G10L19/04 , G10L19/06 , G10L2019/0005
摘要： The present invention relates to a method for processing an audio signal, comprising the following steps: performing a linear predictive analysis on the current frame of an audio signal so as to generate a first target vector, which is a target vector of a first stage, on the basis of a plurality of linear prediction transform coefficients; performing vector quantization on the first target vector so as to acquire a predetermined number of first temporary candidate code vectors of the first stage; calculating first temporary candidate errors, which are errors between the first temporary candidate code vectors and the first target vector; and determining a first number, which is the number of the first candidate code vectors, on the basis of the first temporary candidate errors, and acquiring first final candidate code vectors in the same amount as the first number.
摘要翻译：本发明涉及一种音频信号的处理方法，包括以下步骤：对音频信号的当前帧进行线性预测分析，生成第一阶段的目标矢量即第一目标矢量，基于多个线性预测变换系数; 对第一目标矢量执行矢量量化以获取第一级的预定数量的第一临时候选码矢量; 计算作为所述第一临时候选码矢量与所述第一目标矢量之间的误差的第一临时候选误差; 以及基于第一临时候选误差确定作为第一候选码矢量的数量的第一数目，并且获取与第一数目相同量的第一最终候选码矢量。

6. 发明申请

WO2008133443A1 FULL BAND DUPLEXER AND RADIO COMMUNICATION SYSTEM THEREFOR 审中-公开
标题翻译：全双工双工和无线电通信系统
公开(公告)号：WO2008133443A1
公开(公告)日：2008-11-06
申请号：PCT/KR2008/002350
申请日：2008-04-25
申请人： SK TELECOM CO., LTD. , SHIN, Yong Sik , OH, Se Hyun , IHM, Jong Tae , AHN, Jong Guk , LEE, Byung Suk , KIM, Kyoung Joon , JEON, Seong Hoon , KO, Hyun Mo , SHIN, Sung Ho , BYUN, Jae Woan
发明人： SHIN, Yong Sik , OH, Se Hyun , IHM, Jong Tae , AHN, Jong Guk , LEE, Byung Suk , KIM, Kyoung Joon , JEON, Seong Hoon , KO, Hyun Mo , SHIN, Sung Ho , BYUN, Jae Woan
IPC分类号： H04B7/155
CPC分类号： H04B1/525
摘要： The present invention relates to a full band duplexer and a radio communication system therefor. The full band duplexer includes a directional coupler for coupling a transmission signal; a transmission Analog/Digital (A/D) converter for receiving the coupled signal, and outputting a first signal, which is a digital signal; a reception A/D converter for outputting a second signal, which is a reception signal converted into a digital signal; and a digital processing unit for removing an interference signal from the second signal using correlation between the first signal from the transmission A/D converter and the second signal from the reception A/D converter, and outputting only a target reception signal, from which the interference signal has been removed. According to the present invention, a separate guard band is not required and a complete band is available without requiring frequency division or time division.
摘要翻译：全频带双工器及其无线电通信系统技术领域全频带双工器包括用于耦合传输信号的定向耦合器; 一个传输模拟/数字（A / D）转换器，用于接收耦合信号，并输出一个数字信号的第一信号; 接收A / D转换器，用于输出作为被转换成数字信号的接收信号的第二信号; 以及数字处理单元，用于使用来自发送A / D转换器的第一信号与来自接收A / D转换器的第二信号之间的相关性从第二信号中除去干扰信号，并且仅输出目标接收信号，干扰信号已被去除。根据本发明，不需要单独的保护频带，并且在不需要分频或时分的情况下可以使用完整频带。

7. 发明申请

WO2007073092A1 RADIO REPEATER FOR MOBILE COMMUNICATION SYSTEM AND REPEATING METHOD USING THE SAME 审中-公开
标题翻译：用于移动通信系统的无线电发射机和使用该移动通信系统的重复方法
公开(公告)号：WO2007073092A1
公开(公告)日：2007-06-28
申请号：PCT/KR2006/005596
申请日：2006-12-20
申请人： SK TELECOM CO., LTD. , AIRPOINT CO., LTD. , PARK, Sung-Youl , CHO, Sung-Min , CHOI, Gyeong-Ho , LEE, Byung-Suk , IHM, Jong-Tae , LEE, Joo-Sik , BAIK, Sung-Jun , KIM, Seong-Keun
发明人： PARK, Sung-Youl , CHO, Sung-Min , CHOI, Gyeong-Ho , LEE, Byung-Suk , IHM, Jong-Tae , LEE, Joo-Sik , BAIK, Sung-Jun , KIM, Seong-Keun
IPC分类号： H04B7/15
CPC分类号： H04B7/15578
摘要： Disclosed herein is a radio frequency(RF) repeater comprising an analog signal processing unit and a digital signal processing unit, wherein the analog signal processing unit includes a filtering unit; an amplification unit on receiving side; a frequency conversion unit on receiving side; a frequency conversion unit on transmitting side; and an amplification unit on transmitting side, and the digital signal processing unit includes a receiving signal detection unit; the automatic gain control unit; a feedback signal detection unit; a feedback signal combining unit; a feedback signal elimination unit; an automatic delay control unit; and the control unit. According to the RF repeater and repeating method, installation cost is reduced, limitations in output magnitude and installation are overcome, and ensuring high output power characteristics.
摘要翻译：本发明公开了一种包括模拟信号处理单元和数字信号处理单元的射频（RF）中继器，其中模拟信号处理单元包括滤波单元; 接收侧的放大单元; 接收侧的变频单元; 发送侧的变频部; 和发送侧的放大单元，数字信号处理单元包括接收信号检测单元; 自动增益控制单元; 反馈信号检测单元; 反馈信号组合单元; 反馈信号消除单元; 自动延迟控制单元; 和控制单元。根据RF中继器和重复方法，降低了安装成本，克服了输出幅度和安装限制，确保了高输出功率特性。

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