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    • 3. 发明申请
    • Apparatus and method for speech segment detection and system for speech recognition
    • 用于语音段检测的装置和方法以及用于语音识别的系统
    • US20070136071A1
    • 2007-06-14
    • US11633270
    • 2006-12-04
    • Soo LeeSang KimYoung LeeEung Kim
    • Soo LeeSang KimYoung LeeEung Kim
    • G10L21/00
    • G10L15/25G10L25/87
    • Provided are an apparatus and method for speech segment detection, and a system for speech recognition. The apparatus is equipped with a sound receiver and an image receiver and includes: a lip motion signal detector for detecting a motion region from image frames output from the image receiver, applying lip motion image feature information to the detected motion region, and detecting a lip motion signal; and a speech segment detector for detecting a speech segment using sound frames output from the sound receiver and the lip motion signal detected from the lip motion signal detector. Since lip motion image information is checked in a speech segment detection process, it is possible to prevent dynamic noise from being misrecognized as speech.
    • 提供了用于语音段检测的装置和方法,以及用于语音识别的系统。 该装置配备有声音接收器和图像接收器,包括:唇部运动信号检测器,用于从图像接收器输出的图像帧中检测运动区域,将唇部运动图像特征信息应用于检测到的运动区域,以及检测唇部 运动信号; 以及语音段检测器,用于使用从声音接收机输出的声音和从唇部运动信号检测器检测到的唇部运动信号来检测语音段。 由于在语音段检测处理中检查了唇部运动图像信息,因此可以防止动态噪声被误认为是语音。
    • 4. 发明申请
    • Reflection plate for backlight unit and backlight unit of liquid crystal display having good thermal conductivity
    • 液晶显示器的背光单元和背光单元的反射板具有良好的导热性
    • US20070047253A1
    • 2007-03-01
    • US11511628
    • 2006-08-29
    • Heon LeeEung KimMyung LeeBong LeeMin KwakSeon Son
    • Heon LeeEung KimMyung LeeBong LeeMin KwakSeon Son
    • A47F3/00
    • G02B5/08G02B1/04G02B6/0031G02B6/0085G02F1/133605G02F2001/133628Y10T428/10
    • The present invention relates to a reflection plate for a backlight unit in a liquid crystal display device, and more particularly, to a reflection plate for a backlight unit in a liquid crystal display device, which is made of a thermoplastic thermal conductive resin composition having a thermal conductivity of at least 0.35 W/mK, thereby effectively solving the thermal problem of the backlight unit, and having excellent properties such as shock resistance, heat resistance, mechanical strength, and the like, as well as having excellent reflectivity, thereby improving the durability of the liquid crystal display device. Furthermore, the present invention relates to a backlight unit of a liquid crystal display device, comprising a reflection plate positioned at a lower portion of a lamp of the backlight unit for reflecting the light coming out of the lamp, a supporting rod for the lamp, and a lower plate functioning as a heat sink, wherein the reflection plate and the lower plate are made of the same material, thereby effectively solving the thermal problem of the backlight unit, and simplifying the manufacturing process.
    • 本发明涉及一种液晶显示装置中的背光单元用反射板,更具体地,涉及一种液晶显示装置中的背光单元用反射板,该反射板由热塑性导热性树脂组合物 热导率至少为0.35W / mK,从而有效地解决了背光单元的热问题,并且具有优异的耐冲击性,耐热性,机械强度等特性,并且具有优异的反射率,从而改善了 液晶显示装置的耐久性。 此外,本发明涉及一种液晶显示装置的背光单元,包括位于背光单元的灯的下部的反射板,用于反射从灯出来的光,用于灯的支撑杆, 以及用作散热器的下板,其中反射板和下板由相同的材料制成,从而有效地解决了背光单元的热问题,并简化了制造工艺。
    • 8. 发明申请
    • WIRELESS RECEIVER
    • 无线接收器
    • US20060270381A1
    • 2006-11-30
    • US11420726
    • 2006-05-26
    • Tah ParkJin SongEung KimJoong Kim
    • Tah ParkJin SongEung KimJoong Kim
    • H04B1/16
    • H04B1/1615H04W52/0229Y02D70/162Y02D70/40
    • The invention relates to a wireless receiver which is enabled upon receiving a specific identification signal to receive data, and more particularly, which minimizes power consumption in an idle state and accurately discriminate the specific identification signal. The wireless receiver which receives the specific identification signal to enable a main transceiver for transmitting and receiving data includes a signal detector for receiving a signal in a particular frequency band to output a first wake-up signal, and an identification detector which is enabled by the first wake-up signal, decoding a signal in a particular frequency band, and discriminating whether or not the decoded signal is the identification signal to enable the main transceiver.
    • 本发明涉及一种在接收到特定识别信号以接收数据时能够使用的无线接收机,更具体地说,涉及使空闲状态下的功率消耗最小化并且精确地识别特定识别信号的无线接收机。 接收特定识别信号以使得主收发器能够发送和接收数据的无线接收机包括用于接收特定频带中的信号以输出第一唤醒信号的信号检测器,以及识别检测器,其由 第一唤醒信号,对特定频带中的信号进行解码,以及鉴别解码信号是否是识别信号以使得主收发器能够使用。