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19 条记录 (耗时 0.032 秒)

    Digest playback apparatus and method for video cassette recorder
    5.
    发明授权
    Digest playback apparatus and method for video cassette recorder 失效
    摘录回放装置及录像机方法

    公开(公告)号：US5757565A

    公开(公告)日：1998-05-26

    申请号：US514388

    申请日：1995-08-11

    申请人： Jae Wan Park ,  Soo Young Lee

    发明人： Jae Wan Park ,  Soo Young Lee

    IPC分类号： G11B5/027 ,  G11B20/02 ,  G11B27/00 ,  G11B27/10 ,  H04N5/783 ,  H04N5/926 ,  H04N5/928 ,  H04N5/93 ,  H04N9/802 ,  G11B5/00

    CPC分类号： H04N5/9268 ,  G11B27/005 ,  G11B27/107 ,  H04N5/783 ,  H04N5/93 ,  H04N9/802 ,  G11B2220/90

    摘要： Digest playback apparatus and method for a VCR. The digest playback apparatus includes a system controller for outputting a plurality of control signals to control the entire operation of a video cassette recorder system, the plurality of control signals including speed-change multispeed and direction data and audio multispeed change mode ON/OFF data. An analog/digital conversion circuit converts an analog audio signal read by an audio head and then restored to its original state into digital audio data regardless of a speed-change mode. A memory stores the digital audio data from the analog/digital conversion circuit. A digital/analog conversion circuit converts the digital audio data stored in the memory into an analog audio signal, and a control circuit controls the analog/digital conversion circuit, the memory and the digital/analog conversion circuit to output the analog audio signal from the digital/analog conversion circuit as a 1 multispeed which allows the user to accurately listen to the output analog audio signal.

    摘要翻译： 用于录像机的摘要播放装置和方法。 摘要回放装置包括：系统控制器，用于输出多个控制信号以控制盒式磁带录像机系统的整体操作，所述多个控制信号包括变速多速和方向数据以及音频多速变速模式ON / OFF数据。 模拟/数字转换电路转换由音频头读取的模拟音频信号，然后将其恢复到其原始状态到数字音频数据，而不管速度变化模式如何。 存储器存储来自模拟/数字转换电路的数字音频数据。 数字/模拟转换电路将存储在存储器中的数字音频数据转换成模拟音频信号，并且控制电路控制模/数转换电路，存储器和数/模转换电路，以从模拟音频信号输出模拟音频信号 数字/模拟转换电路作为1个多速度，允许用户准确地收听输出的模拟音频信号。

    Method for recording/reproducing status information on/from an optical disc
    6.
    发明授权
    Method for recording/reproducing status information on/from an optical disc 失效
    在光盘上记录/再现状态信息的方法

    公开(公告)号：US5737287A

    公开(公告)日：1998-04-07

    申请号：US673509

    申请日：1996-06-28

    申请人： Soo Young Lee

    发明人： Soo Young Lee

    IPC分类号： G11B7/24 ,  G11B7/00 ,  G11B7/004 ,  G11B7/0045 ,  G11B7/007 ,  G11B7/085 ,  G11B7/09 ,  G11B7/095 ,  G11B19/12 ,  G11B19/247 ,  G11B20/10 ,  G11B20/12 ,  G11B27/10 ,  G11B27/30 ,  G11B27/32

    CPC分类号： G11B19/12 ,  G11B19/247 ,  G11B27/105 ,  G11B27/3063 ,  G11B2007/0013 ,  G11B2220/235 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B27/329 ,  G11B7/00745 ,  G11B7/085 ,  G11B7/09

    摘要： A method for deciding recording density of an optical disc easily decides and searches the kind and data recording status of a disc when reproducing a general CD and a high density CD. The method is performed by a recording step of recording classification of the general disc and the high density disc, and identification and recording density status of respective layers of the high density CD onto both a zero area of a lead-in region and a zero area of a Q channel of a subcode, and a reproducing step in which the zero area of the lead-in region is read out to decide the recording density status and positional information with respect to respective musics, and the linear velocity of the spindle motor, tracking servo and focusing servo are controlled with respect to the decided respective musics. Thus, it is easy to search the music while accurately controlling the spindle motor, focusing servo and tracking servo according to the recording density.

    摘要翻译： 用于决定光盘的记录密度的方法在再现普通CD和高密度CD时容易地确定并搜索盘的种类和数据记录状态。 该方法通过将通用盘和高密度盘的分类记录和高密度CD的各层的识别和记录密度状态记录在导入区域和零区域的零区域上的记录步骤来执行 子代码的Q通道的重放步骤，以及再现步骤，其中读出导入区域的零区域以决定相应音乐的记录密度状态和位置信息，以及主轴电动机的线速度， 跟踪伺服和聚焦伺服相对于所决定的各种音乐被控制。 因此，根据记录密度，可以容易地搜索音乐，同时精确地控制主轴电机，聚焦伺服和跟踪伺服。

    Method for active noise cancellation using independent component analysis
    7.
    发明授权
    Method for active noise cancellation using independent component analysis 有权

    公开(公告)号：US07020294B2

    公开(公告)日：2006-03-28

    申请号：US09808055

    申请日：2001-03-15

    申请人： Soo Young Lee ,  Hyung Min Park

    发明人： Soo Young Lee ,  Hyung Min Park

    IPC分类号： H04B15/00

    CPC分类号： H03M1/0626 ,  H03M1/12 ,  H03M1/66

    摘要： The present invention considers a method for active cancellation using independent component analysis. More particularly, the present invention relates to a method which is operable the independent component analysis technique to an adaptive algorithm that can consider secondary or more higher statistical characteristics.The conventional active noise cancellation systems mainly use the LMS(Least Mean Square) which considers secondary statistics among input signals.Being different from the conventional active noise cancellation systems, the present invention provides a method for active noise cancellation using independent component analysis, which makes output signals independent of each other by considering secondary or more higher statistical characteristics.Therefore, according to the present invention, the improved performances of the noise cancellation systems can be provided compared with the conventional active noise cancellation system which uses the LMS adaptive algorithm.

    DNA encoding TRIP
    8.
    发明授权
    DNA encoding TRIP 失效
    编码TRIP的DNA

    公开(公告)号：US06900050B1

    公开(公告)日：2005-05-31

    申请号：US09716536

    申请日：2000-11-20

    申请人： Soo Young Lee ,  Yongwon Choi

    发明人： Soo Young Lee ,  Yongwon Choi

    IPC分类号： C07K14/47 ,  C12N15/12 ,  C12N5/10

    CPC分类号： C07K14/4702

    摘要： A novel component of the TRAF (TNF Receptor Associated Factor) signaling complex, designated TRIP (TRAF Interacting Protein) which associates with the TNFR2 or CD30 signaling complex through its interaction with the TRAF2 protein and influences signals responsible for cell activation, cell proliferation and cell death.

    摘要翻译： TRAF（TNF受体相关因子）信号复合物的新组分，称为TRIP（TRAF相互作用蛋白），其通过与TRAF2蛋白的相互作用与TNFR2或CD30信号传导复合体相关联并影响负责细胞活化，细胞增殖和细胞的信号 死亡。

    Selective attention method using neural network
    9.
    发明授权
    Selective attention method using neural network 失效
    使用神经网络的选择性注意力方法

    公开(公告)号：US06601052B1

    公开(公告)日：2003-07-29

    申请号：US09598006

    申请日：2000-06-19

    申请人： Soo Young Lee ,  Ki Young Park

    发明人： Soo Young Lee ,  Ki Young Park

    IPC分类号： G06F1518

    CPC分类号： G06K9/6256 ,  G06N3/0454

    摘要： The present invention discloses an implementation of the selective attention mechanism occurring in the human brain using a conventional neural network, multi-layer perceptron and the error back-propagation method as a conventional learning method, and an application of the selective attention mechanism to perception of patterns such as voices or characters. In contrast to the conventional multi-layer perceptron and error back-propagation method in which the weighted value of the network is changed based on a given input signal, the selective attention algorithm of the present invention involves learning a present input pattern to minimize the error of the output layer with the weighted value set to a fixed value, so that the network can receive only a desired input signal to simulate the selective attention mechanism in the aspect of the biology. The present invention also used the selective attention algorithm to define the degree of attention to a plurality of candidate classes as a new criterion for perception, thus providing high perception performance relative to the conventional recognition system for a single candidate class.

    摘要翻译： 本发明公开了使用常规神经网络，多层感知器和误差反向传播方法作为常规学习方法在人脑中发生的选择性注意机制的实现，以及选择性注意机制对感知的应用 模式，如声音或人物。 与其中基于给定输入信号改变网络的加权值的常规多层感知器和误差反向传播方法相反，本发明的选择性关注算法涉及学习当前输入模式以最小化误差 的输出层，其加权值设置为固定值，使得网络可以仅接收期望的输入信号来模拟生物学方面的选择性注意机制。 本发明还使用选择性关注算法来将多个候选类的注意度定义为感知的新标准，从而相对于单个候选类的常规识别系统提供高感知性能。

    Microdisk laser with unidirectional generation property
    10.
    发明授权
    Microdisk laser with unidirectional generation property 有权
    具有单向发生特性的微盘激光器

    公开(公告)号：US07319710B2

    公开(公告)日：2008-01-15

    申请号：US11170069

    申请日：2005-06-30

    申请人： Chil Min Kim ,  Mikhael Kourdoglian ,  Soo Young Lee

    发明人： Chil Min Kim ,  Mikhael Kourdoglian ,  Soo Young Lee

    IPC分类号： H01S3/06 ,  H01S3/07 ,  H01S3/08

    CPC分类号： H01S3/0627 ,  H01S3/0602 ,  H01S3/0604

    摘要： The present invention relates to a microdisk laser with a unidirectional generation property, and more particularly, to a microdisk laser designed in the form of a triangle, wherein the incident angles of portions of a laser beam at two upper sides of the triangle are greater than a critical angle to cause total reflection, so that the laser beam generates with directionality toward the base of the triangle. To this end, in the microdisk laser with the unidirectional generation property, the laser takes the shape of a triangle with two upper sides and the base and the two upper sides have their lengths greater than or equal to that of the base. Respective vertexes of the triangle or some of the vertexes are curved, and incident angles of portions of a laser beam at the two upper sides of the triangle are greater than a critical angle to cause total reflection, so that the laser beam generates with directionality toward the base of the triangle.

    摘要翻译： 本发明涉及具有单向发生特性的微盘激光器，更具体地，涉及以三角形形式设计的微盘激光器，其中在三角形的两个上侧的激光束的部分的入射角大于 导致全反射的临界角，使得激光束以朝向三角形的基部的方向产生。 为此，在具有单向发生特性的微盘激光器中，激光器采用具有两个上侧和底部的三角形，并且两个上侧的长度大于或等于基座的长度。 三角形或某些顶点的顶点是弯曲的，三角形的两个上侧的激光束的部分的入射角大于临界角以引起全反射，使得激光束以朝向 三角形的基础。