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    Method and Apparatus for Hybrid Watermarking
    1.
    发明申请
    Method and Apparatus for Hybrid Watermarking 审中-公开
    混合水印方法与装置

    公开(公告)号：US20090172404A1

    公开(公告)日：2009-07-02

    申请号：US12226915

    申请日：2006-08-11

    申请人： Won Gyum Kim ,  Yong-Seok Seo ,  Seon Hwa Lee ,  Wonyoung Yoo ,  Sang Kwang Lee ,  Sung Hwan Lee ,  Seungjae Lee ,  Hye Won Jung ,  Young-Suk Yoon ,  Jin Soo Seo ,  Young Ho Suh ,  Weon Geun Oh

    发明人： Won Gyum Kim ,  Yong-Seok Seo ,  Seon Hwa Lee ,  Wonyoung Yoo ,  Sang Kwang Lee ,  Sung Hwan Lee ,  Seungjae Lee ,  Hye Won Jung ,  Young-Suk Yoon ,  Jin Soo Seo ,  Young Ho Suh ,  Weon Geun Oh

    IPC分类号： H04L9/00 ,  G06K9/36 ,  G06K9/46 ,  G06K9/40

    CPC分类号： G06T1/0071 ,  G06T2201/0052

    摘要： A hybrid watermark insertion method includes the steps of dividing the digital image into a low frequency region and a high frequency region using an edge map of the digital image; inserting a watermark into the low frequency region of the image by employing a watermarking method using a human visual system (HVS); and inserting the watermark into the high frequency region of the image by employing a quantization index modulation (QIM) method. A hybrid watermark extraction method includes the steps of estimating a reference value used when inserting a watermark, and searching a maximum value of correlation coefficients in an image of the watermark image while changing the estimated reference value within a designated range, to thereby find out the watermark insertion method. Accordingly, the watermark insertion method can be easily identified, thereby enabling the watermark extraction in a more readily manner.

    摘要翻译： 混合水印插入方法包括以下步骤：使用数字图像的边缘图将数字图像分割成低频区域和高频区域; 通过使用人类视觉系统（HVS）的水印方法将水印插入图像的低频区域; 并通过采用量化索引调制（QIM）方法将水印插入图像的高频区域。 混合水印提取方法包括以下步骤：估计在插入水印时使用的参考值，并且在指定范围内改变估计的参考值的同时，在水印图像的图像中搜索相关系数的最大值，从而找出 水印插入法。 因此，可以容易地识别水印插入方法，从而能够更容易地进行水印提取。

    Method and apparatus for operating camera of portable terminal
    4.
    发明申请
    Method and apparatus for operating camera of portable terminal 审中-公开
    便携式终端操作摄像机的方法和装置

    公开(公告)号：US20110001838A1

    公开(公告)日：2011-01-06

    申请号：US12803679

    申请日：2010-07-02

    申请人： Sung Hwan Lee

    发明人： Sung Hwan Lee

    IPC分类号： H04N5/225

    CPC分类号： H04N5/23293 ,  H04N5/225 ,  H04N5/2258

    摘要： A camera operation method and apparatus of the portable terminal includes a camera comprised of a plurality of camera modules. The camera modules are set to be enabled according to corresponding input signals for activating particular user functions, respectively. An enabled camera module captures an image that is used to support a particular user function. The camera modules are configured to be exclusively used for particular functions, respectively, thereby enhancing the data processing speed in the portable terminal.

    摘要翻译： 便携式终端的相机操作方法和装置包括由多个相机模块组成的照相机。 相机模块根据相应的输入信号被设置为分别激活特定的用户功能。 启用的相机模块捕获用于支持特定用户功能的图像。 相机模块被分别专门用于特定功能，从而提高便携式终端中的数据处理速度。

    Connection setting method between devices on wireless personal area networks
    5.
    发明申请
    Connection setting method between devices on wireless personal area networks 审中-公开
    无线个人区域网络设备之间的连接设置方法

    公开(公告)号：US20080003946A1

    公开(公告)日：2008-01-03

    申请号：US11713690

    申请日：2007-03-05

    申请人： Sung Hwan Lee ,  Jin Young Yang ,  Ki Soo Chang

    发明人： Sung Hwan Lee ,  Jin Young Yang ,  Ki Soo Chang

    IPC分类号： H04B7/00

    CPC分类号： H04W8/005 ,  H04W24/00 ,  H04W48/16 ,  H04W76/10 ,  H04W84/18 ,  Y02D70/122 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/22

    摘要： A connection establishment apparatus and method between devices located on a WPAN are provided. The apparatus includes a control module that wakes up a ZigBee channel; a Zigbee module that scans at least one device located on the WPAN using the ZigBee channel and acquires Bluetooth connection information from the scanned device using the ZigBee channel; and a Bluetooth module that performs Bluetooth paging with the other devices by using the Bluetooth connection information, and establishes a Bluetooth piconet.

    摘要翻译： 提供了位于WPAN上的设备之间的连接建立装置和方法。 该装置包括一个唤醒ZigBee通道的控制模块; ZigBee模块，使用ZigBee通道扫描位于WPAN上的至少一个设备，并使用ZigBee通道从扫描的设备获取蓝牙连接信息; 以及蓝牙模块，通过使用蓝牙连接信息与其他设备进行蓝牙寻呼，并建立蓝牙微微网。

    METHOD OF MANUFACTURING FILM BULK ACOUSTIC WAVE RESONATOR
    7.
    发明申请
    METHOD OF MANUFACTURING FILM BULK ACOUSTIC WAVE RESONATOR 审中-公开
    制造膜片声波谐波器的方法

    公开(公告)号：US20070044296A1

    公开(公告)日：2007-03-01

    申请号：US11466680

    申请日：2006-08-23

    申请人： Tae Yeol Jeon ,  Chul Hwan Jung ,  Sung Hwan Lee ,  In Jeong

    发明人： Tae Yeol Jeon ,  Chul Hwan Jung ,  Sung Hwan Lee ,  In Jeong

    IPC分类号： H04R17/00

    CPC分类号： H04R17/00 ,  Y10T29/42 ,  Y10T29/49005 ,  Y10T29/4908

    摘要： The invention relates to a method of manufacturing an FBAR having a cap made of solid metal. The method includes preparing a substrate and stacking a lower electrode, a piezoelectric film and an upper electrode on the substrate to form a resonance region. The method also includes forming a passivation layer above substantially an entire area of the resonance region and its adjacent region to protect the resonance region and forming a first photoresist layer on the passivation layer. The first photoresist layer exposes a sidewall region which surrounds the resonance region. The method further includes filling in the sidewall region with metal and forming a roof with the same metal on the resonance region surrounded by the sidewall region, thereby forming a cap composed of the sidewall and the roof.

    摘要翻译： 本发明涉及制造具有由固体金属制成的盖的FBAR的方法。 该方法包括在衬底上制备衬底并堆叠下电极，压电膜和上电极以形成谐振区域。 该方法还包括在谐振区域及其相邻区域的基本上整个区域上方形成钝化层，以保护谐振区域并在钝化层上形成第一光致抗蚀剂层。 第一光致抗蚀剂层暴露围绕谐振区域的侧壁区域。 该方法还包括用金属填充侧壁区域并在由侧壁区域包围的共振区域上形成具有相同金属的屋顶，由此形成由侧壁和屋顶构成的盖。

    Apparatus of supplying and discharging fluid and method of operating the same
    9.
    发明授权
    Apparatus of supplying and discharging fluid and method of operating the same 有权
    液体供给和排出装置及其操作方法

    公开(公告)号：US08316673B2

    公开(公告)日：2012-11-27

    申请号：US12084975

    申请日：2006-11-15

    申请人： Sung Hwan Lee ,  Ok Chun Hyun

    发明人： Sung Hwan Lee ,  Ok Chun Hyun

    IPC分类号： B08B3/12 ,  D06F37/00

    CPC分类号： D06F39/04 ,  A47L15/4234 ,  A47L15/4236 ,  D06F39/008 ,  D06F39/08 ,  D06F58/26

    摘要： The present invention relates to n apparatus of supplying and discharging a fluid, comprising: an inner tub; a fluid inflow passage connected to the inner tub; and a fluid outflow passage connected to the inner tub, wherein at least one of the inner tub, the inflow passage and the outflow passage has undergone at least one of the Kimchi lactic acid bacteria culture treatment and the Kimchi lactic acid bacteria culture exposure treatment.

    摘要翻译： 本发明涉及一种供给和排出流体的装置，包括：内桶; 连接到内桶的流体流入通道; 以及连接到内桶的流体流出通道，其中内桶，流入通道和流出通道中的至少一个已经经过泡菜乳酸菌培养处理和泡菜乳酸菌培养暴露处理中的至少一种。