公开(公告)号：US08436754B2

公开(公告)日：2013-05-07

申请号：US13086780

申请日：2011-04-14

申请人： Chen Hu ,  Lei Miao ,  Zexin Liu ,  Longyin Chen ,  Qing Zhang ,  Herve Marcel Taddei

发明人： Chen Hu ,  Lei Miao ,  Zexin Liu ,  Longyin Chen ,  Qing Zhang ,  Herve Marcel Taddei

IPC分类号： H03M7/38

CPC分类号： G10L19/24 ,  G10L19/032

摘要： The present invention relates to information processing technologies and discloses an encoding and decoding method and device to solve the poor decoding quality problem. The technical solution of the present invention includes: encoding each sample of an input signal to generate an encoded signal of a core layer; comparing residuals of all or a part of the samples of the input signal with encoding thresholds, where the residuals are generated by core layer encoding, and performing encoding according to comparison results to generate an encoded signal of an enhancement layer; and writing the encoded signal of the core layer and the encoded signal of the enhancement layer into a bitstream to generate an encoded signal of the input signal.

摘要翻译： 本发明涉及信息处理技术，并且公开了一种解码解码质量问题的解码方法和装置。 本发明的技术方案包括：对输入信号的每个样本进行编码以产生核心层的编码信号; 将输入信号的全部或部分样本的残差与编码阈值进行比较，其中通过核心层编码生成残差，并根据比较结果执行编码以产生增强层的编码信号; 以及将核心层的编码信号和增强层的编码信号写入比特流以产生输入信号的编码信号。

公开(公告)号：US08238017B2

公开(公告)日：2012-08-07

申请号：US12641601

申请日：2009-12-18

申请人： Kun-Yii Tu ,  Ting-Chen Hu ,  Young-Kai Chen

发明人： Kun-Yii Tu ,  Ting-Chen Hu ,  Young-Kai Chen

IPC分类号： G02F1/01

CPC分类号： G02F1/011 ,  G02F1/0123 ,  G02F2201/122 ,  G02F2203/50 ,  H04B10/60

摘要： An optical path is configured to propagate an input optical signal. A plurality of electrodes are configured to produce a plurality of discrete phase shifts on the optical signal. An output optical signal is phase-shifted with respect to the input optical signal by a sum of the plurality of discrete phase shifts.

摘要翻译： 光路被配置为传播输入光信号。 多个电极被配置为在光信号上产生多个离散相移。 输出光信号相对于输入光信号通过多个离散相移的和进行相移。

公开(公告)号：US08135593B2

公开(公告)日：2012-03-13

申请号：US13100091

申请日：2011-05-03

申请人： Lei Miao ,  Zexin Liu ,  Longyin Chen ,  Chen Hu ,  Wei Xiao ,  Herve Marcel Taddei ,  Qing Zhang

发明人： Lei Miao ,  Zexin Liu ,  Longyin Chen ,  Chen Hu ,  Wei Xiao ,  Herve Marcel Taddei ,  Qing Zhang

IPC分类号： G10L19/14 ,  G10L11/04 ,  G10L19/00 ,  G10L21/04

CPC分类号： G10L19/002 ,  G10L19/025 ,  G10L21/038 ,  G10L25/93

摘要： Methods and apparatuses for encoding a signal and decoding a signal and a system for encoding and decoding are provided. The method for encoding a signal includes performing a classification decision process on high frequency signals of input signals, adaptively encoding the high frequency signals according to the result of the classification decision process, and outputting a bitstream including codes of low frequency signals of the input signals, adaptive codes of the high frequency signals, and the result of the classification decision process. The classification decision process is performed on the high frequency signals, and adaptive encoding or adaptive decoding is performed according to the result of the classification decision process, so the quality of voice and audio output signals is improved.

摘要翻译： 提供了用于编码信号和解码信号的方法和装置以及用于编码和解码的系统。 编码信号的方法包括对输入信号的高频信号进行分类决定处理，根据分类决定处理的结果对高频信号进行自适应编码，并输出包含输入信号的低频信号码的比特流 ，高频信号的自适应码，以及分类决策过程的结果。 对高频信号进行分类判定处理，根据分类判定处理的结果进行自适应编码或自适应解码，提高了语音输出信号的质量。

公开(公告)号：US08110183B2

公开(公告)日：2012-02-07

申请号：US12332838

申请日：2008-12-11

申请人： Yu-Chen Hu ,  Wen-Hsin Lo

发明人： Yu-Chen Hu ,  Wen-Hsin Lo

IPC分类号： A01N63/00 ,  C12N5/00

CPC分类号： C12N15/86 ,  C12N15/907 ,  C12N2710/14143 ,  C12N2800/108 ,  C12N2800/30

摘要： A method for sustained expression of an exogenous gene forms a circular episomal plasmid to solve the problem of transient expression of baculovirus in the transduced mammalian cells caused by the dilution and degradation when mammalian cells replicate and also prevents dysfunctional cell metabolism.

摘要翻译： 持续表达外源基因的方法形成环状附加型质粒，以解决当哺乳动物细胞复制时由稀释和降解引起的转导的哺乳动物细胞中杆状病毒的瞬时表达问题，并且还防止功能障碍的细胞代谢。

公开(公告)号：US20120022878A1

公开(公告)日：2012-01-26

申请号：US13248725

申请日：2011-09-29

申请人： Longyin CHEN ,  Lei MIAO ,  Chen HU ,  Zexin LIU ,  Qing ZHANG

发明人： Longyin CHEN ,  Lei MIAO ,  Chen HU ,  Zexin LIU ,  Qing ZHANG

IPC分类号： G10L19/00

CPC分类号： G10L21/0205 ,  G10L19/24 ,  G10L21/0364 ,  G10L21/038

摘要： In the field of audio encoding/decoding technologies, a signal de-noising method is provided. The method includes: selecting, according to a degree of inter-frame correlation of a frame where a spectral coefficient to be adjusted resides, at least two spectral coefficients having high correlation with the spectral coefficient to be adjusted; performing weighting on the at least two selected spectral coefficients and the spectral coefficient to be adjusted to acquire a predicted value of the spectral coefficient to be adjusted; and adjusting a spectrum of a decoded signal by using the acquired predicted value, and outputting the adjusted decoded signal. A signal de-noising apparatus corresponding to the signal de-noising method and an audio decoding system using the signal de-noising apparatus are also provided.

摘要翻译： 在音频编码/解码技术领域，提供了信号去噪方法。 该方法包括：根据要调整的频谱系数的帧的帧间相关度，选择与要调整的频谱系数高度相关的至少两个频谱系数; 对所述至少两个所选频谱系数执行加权，以及对所述频谱系数进行调整，以获取要调整的频谱系数的预测值; 以及通过使用获取的预测值来调整解码信号的频谱，并输出调整后的解码信号。 还提供了与信号去噪方法相对应的信号去噪装置和使用信号去噪装置的音频解码系统。

公开(公告)号：US20110238427A1

公开(公告)日：2011-09-29

申请号：US13160115

申请日：2011-06-14

申请人： Longyin CHEN ,  Zexin LIU ,  Lei MIAO ,  Chen HU ,  Wei XIAO ,  Herve Marcel TADDEI ,  Qing ZHANG

发明人： Longyin CHEN ,  Zexin LIU ,  Lei MIAO ,  Chen HU ,  Wei XIAO ,  Herve Marcel TADDEI ,  Qing ZHANG

IPC分类号： G10L19/00

CPC分类号： G10L19/22 ,  G10L19/025

摘要： A signal classification processing method, a classification processing device, and an encoding system are provided. The signal classification processing method includes: obtaining a high band input signal; determining a signal type of the obtained high band input signal according to a time domain characteristic parameter and/or a frequency domain characteristic parameter of the high band input signal; and determining an encoding mode corresponding to the signal type. The classification processing device includes: a receiving unit, configured to obtain a high band input signal; and a processing unit, configured to determine a signal type of the obtained high band input signal according to a time domain characteristic parameter and/or a frequency domain characteristic parameter of the high band input signal and determine an encoding mode corresponding to the signal type. An encoding system is also provided. Therefore, type subdivision and processing are performed on the high band input signal, so as to facilitate encoding and decoding processing of the signal.

摘要翻译： 提供信号分类处理方法，分类处理装置和编码系统。 信号分类处理方法包括：获得高频带输入信号; 根据高频带输入信号的时域特性参数和/或频域特性参数确定所获得的高频带输入信号的信号类型; 以及确定与所述信号类型对应的编码模式。 分类处理装置包括：接收单元，被配置为获得高频带输入信号; 以及处理单元，被配置为根据所述高频带输入信号的时域特性参数和/或频域特性参数来确定所获得的高频带输入信号的信号类型，并且确定与所述信号类型对应的编码模式。 还提供了编码系统。 因此，对高频带输入信号进行类型细分处理，便于信号的编码和解码处理。

公开(公告)号：US20110212526A1

公开(公告)日：2011-09-01

申请号：US12076379

申请日：2008-03-18

申请人： Yu-Chen HU ,  Kuo-Shiang HUANG

发明人： Yu-Chen HU ,  Kuo-Shiang HUANG

IPC分类号： C12N15/00

CPC分类号： C12N7/00 ,  C12N2710/14144 ,  C12N2750/14151 ,  C12N2750/14152

摘要： A method of producing recombinant adeno-associated virus (rAAV) including the following steps of cotransducing host cells with a transduction solution comprising recombinant baculovirus carrying genes of the rAAV, and culturing the cotransduced host cells in a medium.

摘要翻译： 一种生产重组腺相关病毒（rAAV）的方法，包括以下步骤：用包含携带rAAV基因的重组杆状病毒的转导溶液共转染宿主细胞，并在培养基中培养共转导的宿主细胞。

公开(公告)号：US20110187564A1

公开(公告)日：2011-08-04

申请号：US13086780

申请日：2011-04-14

申请人： Chen Hu ,  Lei Miao ,  Zexin Liu ,  Longyin Chen ,  Qing Zhang ,  Herve Marcel Taddei

发明人： Chen Hu ,  Lei Miao ,  Zexin Liu ,  Longyin Chen ,  Qing Zhang ,  Herve Marcel Taddei

IPC分类号： H03M7/34

CPC分类号： G10L19/24 ,  G10L19/032

摘要： The present invention relates to information processing technologies and discloses an encoding and decoding method and device to solve the poor decoding quality problem. The technical solution of the present invention includes: encoding each sample of an input signal to generate an encoded signal of a core layer; comparing residuals of all or a part of the samples of the input signal with encoding thresholds, where the residuals are generated by core layer encoding, and performing encoding according to comparison results to generate an encoded signal of an enhancement layer; and writing the encoded signal of the core layer and the encoded signal of the enhancement layer into a bitstream to generate an encoded signal of the input signal.

摘要翻译： 本发明涉及信息处理技术，并且公开了一种解码解码质量问题的解码方法和装置。 本发明的技术方案包括：对输入信号的每个样本进行编码以产生核心层的编码信号; 将输入信号的全部或部分样本的残差与编码阈值进行比较，其中通过核心层编码生成残差，并根据比较结果执行编码以产生增强层的编码信号; 以及将核心层的编码信号和增强层的编码信号写入比特流以产生输入信号的编码信号。

公开(公告)号：US20100323429A1

公开(公告)日：2010-12-23

申请号：US12081065

申请日：2008-04-10

申请人： Yu-Chen Hu ,  Guan-Yu Chen

发明人： Yu-Chen Hu ,  Guan-Yu Chen

IPC分类号： C12N7/02

CPC分类号： C12N7/00 ,  C12N2710/14051

摘要： The present invention provides a method for purifying baculovirus comprising: providing a baculovirus mixture containing a baculovirus and a liquid portion; replacing the liquid portion with a binding buffer by an ultrafiltration system to form a virus buffer; and purifying the baculovirus from the virus buffer using glycoprotein specific affinity chromatography. Therefore, use of the method of the present invention in the purification of baculovirus resulted in an enhanced discovery yield and improved purity of virus.

摘要翻译： 本发明提供了一种用于纯化杆状病毒的方法，包括：提供含有杆状病毒和液体部分的杆状病毒混合物; 用超滤系统用结合缓冲液代替液体部分以形成病毒缓冲液; 并使用糖蛋白特异性亲和层析从病毒缓冲液纯化杆状病毒。 因此，使用本发明的方法在杆状病毒的纯化中导致增加的发现产率和病毒的纯度提高。

公开(公告)号：US20100315830A1

公开(公告)日：2010-12-16

申请号：US12623662

申请日：2009-11-23

申请人： Cheng-Feng Wan ,  Hao-Hui Lin ,  Su-Chen Hu ,  Chen-Jung Chen ,  Hui-Fen Huang

发明人： Cheng-Feng Wan ,  Hao-Hui Lin ,  Su-Chen Hu ,  Chen-Jung Chen ,  Hui-Fen Huang

IPC分类号： B60Q1/00

CPC分类号： F21V29/673 ,  F21S41/147 ,  F21S45/33 ,  F21S45/43 ,  F21S45/60 ,  F21V29/02 ,  F21V29/677 ,  F21V29/74 ,  F21V29/763

摘要： A heat dissipation device of a vehicle lamp and an interposing element thereof are provided. The heat dissipation device is installed in a lamp room which is divided by the interposing element into a front partition and a rear partition. A heat sink is installed in the interposing elements. An air feeding fan is disposed in an air feeding channel of the interposing element, for drawing air in the front partition to the rear partition through the air feeding channel. Further, a back flow fan is disposed in the rear partition, for drawing air in the rear partition to the front partition through a back flow channel. Whereby, the air in the front partition is cooled down through an external air flow passing through the lamp cover. Then, the heat sink dissipates heat of the air flow with the relatively low temperature in the front partition to the rear partition.

摘要翻译： 提供车灯的散热装置及其插入元件。 散热装置安装在由插入元件分隔成前隔板和后隔板的灯室内。 散热元件安装在散热片上。 空气供给风扇设置在中介元件的空气供给通道中，用于通过供气通道将前隔板中的空气吸入后隔板。 另外，背面风扇设置在后部隔板中，用于通过后部流动通道将后部隔板中的空气吸入前部隔板。 因此，前隔板中的空气通过穿过灯罩的外部空气流冷却。 然后，散热器将前隔板中相对较低的温度的空气流的热量散发到后隔板。