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    Apparatus and method for driving a liquid crystal display device for reducing ripple noise
    53.
    发明授权
    Apparatus and method for driving a liquid crystal display device for reducing ripple noise 有权
    用于驱动液晶显示装置以减少纹波噪声的装置和方法

    公开(公告)号：US08416182B2

    公开(公告)日：2013-04-09

    申请号：US12481877

    申请日：2009-06-10

    申请人： Jin-Woo Hong ,  Dae-Heung Lee ,  Seung-Hyun Kim ,  Byung-Sam Min ,  Hyun-Woo Jeon

    发明人： Jin-Woo Hong ,  Dae-Heung Lee ,  Seung-Hyun Kim ,  Byung-Sam Min ,  Hyun-Woo Jeon

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3406 ,  G09G3/3648 ,  G09G2330/06

    摘要： An apparatus and method for driving a liquid crystal display (LCD) device is disclosed. The apparatus for driving a liquid crystal display (LCD) device includes a liquid crystal display (LCD) panel for receiving a video signal and a clock signal, and displaying them, a backlight for emitting light on the LCD panel, a timing controller for controlling the LCD panel and the backlight, a signal generator which has the same frequency as that of a horizontal synchronous signal by modulating the clock signal, and generates a signal synchronized with the horizontal synchronous signal, and an inverter which receives a signal from the signal generator, allows a driving frequency of the light source to be the same as that of the horizontal synchronous signal, and allows the received signal to be synchronized with the horizontal synchronous signal.

    摘要翻译： 公开了一种用于驱动液晶显示（LCD）装置的装置和方法。 用于驱动液晶显示器（LCD）装置的装置包括用于接收视频信号和时钟信号的液晶显示器（LCD）面板，并显示它们，用于在LCD面板上发光的背光源，用于控制的定时控制器 LCD面板和背光源，通过调制时钟信号，具有与水平同步信号相同的频率的信号发生器，并产生与水平同步信号同步的信号;以及逆变器，其从信号发生器接收信号 允许光源的驱动频率与水平同步信号的驱动频率相同，并且允许接收信号与水平同步信号同步。

    PMCP extension metadata, data stream generating device, digital data broadcasting emission system and digital data broadcasting emission method thereof
    56.
    发明授权
    PMCP extension metadata, data stream generating device, digital data broadcasting emission system and digital data broadcasting emission method thereof 有权
    PMCP扩展元数据，数据流生成装置，数字数据广播发射系统及其数字数据广播发射方法

    公开(公告)号：US07908633B2

    公开(公告)日：2011-03-15

    申请号：US11577898

    申请日：2005-05-30

    申请人： Min-Sik Park ,  Ji-Hoon Choi ,  Yong-Ho Kim ,  Yong-Ju Lee ,  Jin-Soo Choi ,  Jin-Woo Hong

    发明人： Min-Sik Park ,  Ji-Hoon Choi ,  Yong-Ho Kim ,  Yong-Ju Lee ,  Jin-Soo Choi ,  Jin-Woo Hong

    IPC分类号： H04N7/173

    CPC分类号： H04N21/435 ,  H04N21/235 ,  H04N21/2362 ,  H04N21/84

    摘要： Provided are a data server, which is added to a digital broadcast emitting system to emit data broadcasting based on the Programming Metadata Communication Protocol (PMCP), a conventional international specification defined to secure inter-operability between devices of a digital broadcast emitting system; a metadata structure for securing inter-operability between devices of the conventional digital broadcast emitting system; a data stream generating device using the metadata structure; and a digital data broadcast emitting system and method thereof. The PMCP extended metadata of the present invention are formed to include channel type metadata which provide system information of a data event constituting a data broadcast program; and Program and System Information Protocol (PSIP) data event metadata which provide identification information, program guide, and encapsulation information of a data event.

    摘要翻译： 提供了一种数据服务器，其被添加到数字广播发射系统以基于编程元数据通信协议（PMCP）发送数据广播，该规范元数据通信协议（PMCP）是确定用于确保数字广播发射系统的设备之间的互操作性的常规国际规范; 用于确保传统数字广播发射系统的设备之间的互操作性的元数据结构; 使用元数据结构的数据流生成装置; 和数字数据广播发射系统及其方法。 本发明的PMCP扩展元数据形成为包括提供构成数据广播节目的数据事件的系统信息的信道类型元数据; 以及提供数据事件的标识信息，节目指南和封装信息的节目和系统信息协议（PSIP）数据事件元数据。

    CODING METHOD OF REDUCING INTERLAYER REDUNDANCY USING MITION DATA OF FGS LAYER AND DEVICE THEREOF
    57.
    发明申请
    CODING METHOD OF REDUCING INTERLAYER REDUNDANCY USING MITION DATA OF FGS LAYER AND DEVICE THEREOF 审中-公开
    使用FGS层的状态数据减少中间层冗余的编码方法及其装置

    公开(公告)号：US20100232508A1

    公开(公告)日：2010-09-16

    申请号：US12293623

    申请日：2007-03-23

    申请人： Jung-Won Kang ,  Tae-Meon Bae ,  Cong-Thang Truong ,  Jae-Gon Kim ,  Yong-Man Ro ,  Jin-Woo Hong

    发明人： Jung-Won Kang ,  Tae-Meon Bae ,  Cong-Thang Truong ,  Jae-Gon Kim ,  Yong-Man Ro ,  Jin-Woo Hong

    IPC分类号： H04N7/32 ,  H04N7/50

    CPC分类号： H04N19/34 ,  H04N19/105 ,  H04N19/146 ,  H04N19/187 ,  H04N19/46 ,  H04N19/513 ,  H04N19/61 ,  H04N19/70 ,  H04N21/23439 ,  H04N21/2662

    摘要： Provided is a scalable video coding method and apparatus. Motion data of a high-quality fine grain scalability (FGS) layer is used for interlayer coding in order to remove redundancy between coarse grain scalability (CGS) layers or layers having different spatial resolutions, and information indicating that data of the FGS layer has been used for interlayer motion prediction is inserted for Moving Picture Expert Group (MPEG)-4 scalable video encoding. A bitstream extractor checks the information and performs extraction to maintain the data of the FGS layer. MPEG-4 scalable video decoding is performed using the information. By using the FGS layer, interlayer redundancy can be efficiently removed, thereby improving encoding efficiency.

    摘要翻译： 提供了一种可扩展的视频编码方法和装置。 为了去除具有不同空间分辨率的粗粒度可缩放度（CGS）层或层之间的冗余，以及表示FGS层的数据已经被存在的信息，使用高质量细粒度可扩展性（FGS）层的运动数据进行层间编码 用于层间运动预测用于运动图像专家组（MPEG）-4可伸缩视频编码。 比特流提取器检查信息并执行提取以维护FGS层的数据。 使用该信息执行MPEG-4可分级视频解码。 通过使用FGS层，可以有效地去除层间冗余，从而提高编码效率。

    LICENSE DATA FOR CONTROLLING PARTIAL AVOIDANCE OR SIMULTANEOUS ACCESS TO MULTIMEDIA CONTENTS, AND APPARATUS AND METHOD FOR CONSUMING MULTIMEDIA CONTENTS USING THIS LICENSE DATA
    58.
    发明申请
    LICENSE DATA FOR CONTROLLING PARTIAL AVOIDANCE OR SIMULTANEOUS ACCESS TO MULTIMEDIA CONTENTS, AND APPARATUS AND METHOD FOR CONSUMING MULTIMEDIA CONTENTS USING THIS LICENSE DATA 审中-公开
    用于控制部分避免或同时访问多媒体内容的许可数据，以及使用本许可证数据消费多媒体内容的装置和方法

    公开(公告)号：US20100180096A1

    公开(公告)日：2010-07-15

    申请号：US12294990

    申请日：2007-03-30

    申请人： Hyon-Gon Choo ,  Young-Bae Byun ,  Gun Bang ,  Bum-Suk Choi ,  Je-Ho Nam ,  Jin-Woo Hong

    发明人： Hyon-Gon Choo ,  Young-Bae Byun ,  Gun Bang ,  Bum-Suk Choi ,  Je-Ho Nam ,  Jin-Woo Hong

    IPC分类号： G06F12/14 ,  G06F12/00 ,  G06F21/24

    CPC分类号： G06Q30/02

    摘要： Provided is a technology for controlling partial avoidance or simultaneous access to multimedia contents. This research provides a multimedia contents consuming apparatus, which includes: a receiver for receiving a multimedia content and license data representing a condition for prohibiting partial avoidance of the multimedia content; a license analyzer for receiving the license data from the receiver, analyzes the license condition for the multimedia content, and creating a control signal for partial avoidance; and a controller for controlling avoidance for a predetermined part of the multimedia content according to the control signal.

    摘要翻译： 提供了用于控制部分回避或同时访问多媒体内容的技术。 该研究提供了一种多媒体内容消费装置，其包括：用于接收多媒体内容的接收器和表示禁止部分避免多媒体内容的条件的许可数据; 用于从接收器接收许可证数据的许可分析器，分析多媒体内容的许可条件，并创建用于部分避免的控制信号; 以及控制器，用于根据控制信号控制多媒体内容的预定部分的回避。