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    • 2. 发明授权
    • Method of driving liquid crystal display device using alternating current voltages as storage capacitor voltage
    • 使用交流电压驱动液晶显示装置作为存储电容器电压的方法
    • US08525766B2
    • 2013-09-03
    • US12003624
    • 2007-12-28
    • Cheol-Woo ParkSeung-Hak Kim
    • Cheol-Woo ParkSeung-Hak Kim
    • G09G3/36
    • G09G3/3648G09G3/3614
    • A method of driving a liquid crystal display device, which includes first and second substrates, gate lines on the first substrate, data lines crossing the gate lines to define pixel regions, a thin film transistor connected to each gate line and each data line, a common line between adjacent gate lines, a pixel electrode in each pixel region and overlapping the common line, and a common electrode on the second substrate, includes steps of sequentially applying scanning signals to the gate lines, applying data signals to the data lines to supply the pixel electrode with pixel voltage, applying a common voltage to the common electrode, and applying a storage capacitor voltage to the common line, wherein the pixel voltage and the storage capacitor voltage are alternating current (AC) voltages having positive and negative polarities alternately with respect to the common voltage.
    • 一种驱动液晶显示装置的方法,该液晶显示装置包括第一和第二基板,第一基板上的栅极线,与栅极线交叉以限定像素区域的数据线,连接到每个栅极线和每个数据线的薄膜晶体管, 相邻栅极线之间的公共线,每个像素区域中的像素电极和公共线重叠,以及第二基板上的公共电极包括以下步骤:将扫描信号顺序地施加到栅极线,将数据信号施加到数据线以供应 具有像素电压的像素电极,向公共电极施加公共电压,并且向公共线施加存储电容器电压,其中像素电压和存储电容器电压是具有正极性和负极性的交流(AC)电压, 尊重公共电压。
    • 3. 发明申请
    • APPARATUS AND METHODS FOR TRANSMITTING MULTI-VIEW CONTENTS
    • 用于发送多视图内容的装置和方法
    • US20130111532A1
    • 2013-05-02
    • US13806292
    • 2011-06-21
    • Seung-Hak Kim
    • Seung-Hak Kim
    • H04N21/20
    • H04N21/20H04H20/106H04H2201/30H04N21/2365H04N21/4316H04N21/4347H04N21/6405H04N21/6547H04N21/6587
    • The present invention relates to a device and a method for providing multiple views for a single program in a digital cable broadcasting environment. More particularly, the device comprises a multi-view information creating means configured to create multi-view information based on a relationship between a program and a plurality of A/V (audio/video) streams when the TV program corresponds to the plurality of the A/V streams; a receiving means configured to receive the multi-view information; a reproducing means configured to reproduce a multi-view stream based on the multiplex A/V streams such that the multi-view stream contains the individual A/V streams; an examining means configured to examine a bandwidth and a program number of the multi-view stream to be transmitted by a modulator; a communication means configured to receive subscriber information through a return channel and to notify a subscriber terminal of the bandwidth and the program number for transmission of the multi-view stream selected by the subscriber; and a streaming means configured to transmit the multi-view stream containing the A/V stream corresponding to a view selected by the subscriber.
    • 本发明涉及一种用于在数字有线广播环境中为单个节目提供多个视图的设备和方法。 更具体地,该设备包括多视图信息创建装置,被配置为当电视节目对应于多个视频信息时,基于节目与多个A / V(音频/视频)流之间的关系创建多视点信息 A / V流; 接收装置,被配置为接收所述多视图信息; 再现装置,被配置为基于多路复用A / V流再现多视图流,使得多视图流包含各个A / V流; 检查装置,被配置为检查由调制器发送的多视图流的带宽和节目号码; 通信装置,被配置为通过返回信道接收用户信息,并通知订户终端所述带宽和所述节目号码,用于由所述用户选择的多视图流的传输; 以及流装置,被配置为发送包含与由订户选择的视图相对应的A / V流的多视图流。
    • 5. 发明申请
    • Method for channel change in digital broadcasting
    • 数字广播频道改变方法
    • US20090077581A1
    • 2009-03-19
    • US11898924
    • 2007-09-17
    • Seung Hak KimBo Kyoung YoonHoon Park
    • Seung Hak KimBo Kyoung YoonHoon Park
    • H04N5/445
    • H04N5/4401H04N5/50H04N21/4384H04N21/44016
    • The present invention offers a method for channel change in digital broadcasting consisting of: a step 1 for recognizing a command for a channel change while the currently connected channel is being decoded at the digital broadcasting terminal; a step 2 for completing reception of the current stream while maintaining the received picture if there is a command for a channel change according to said step 1; a step 3 for receiving and analyzing the information of the newly concatenated stream without re-initializing the decoder and concatenating two streams; and a step 4 for renewing information of the newly concatenated stream in order to maintain continuity between the previous stream and the newly concatenated stream using the information obtained in said steps 2 and 3. Therefore, time delay during channel change will be minimized by changing channels without decoder re-initialization and without break in the channel changing time.
    • 本发明提供了一种数字广播中的信道改变方法,包括:步骤1,用于在数字广播终端正在解码当前连接的信道的同时识别用于频道改变的命令; 如果根据所述步骤1存在用于频道改变的命令,则在保持接收的图像的同时完成当前流的接收的步骤2; 步骤3,用于接收和分析新连接流的信息,而不重新初始化解码器并连接两个流; 以及步骤4,用于更新新连接的流的信息,以便使用在所述步骤2和3中获得的信息来保持先前流和新连接的流之间的连续性。因此,通过改变信道来减少信道改变期间的时间延迟 无需解码器重新初始化,并且在频道更改时间内不会中断。
    • 6. 发明申请
    • Method of driving liquid crystal display device
    • 驱动液晶显示装置的方法
    • US20080204387A1
    • 2008-08-28
    • US12003624
    • 2007-12-28
    • Cheol-Woo ParkSeung-Hak Kim
    • Cheol-Woo ParkSeung-Hak Kim
    • G09G3/36
    • G09G3/3648G09G3/3614
    • A method of driving a liquid crystal display device, which includes first and second substrates, gate lines on the first substrate, data lines crossing the gate lines to define pixel regions, a thin film transistor connected to each gate line and each data line, a common line between adjacent gate lines, a pixel electrode in each pixel region and overlapping the common line, and a common electrode on the second substrate, includes steps of sequentially applying scanning signals to the gate lines, applying data signals to the data lines to supply the pixel electrode with pixel voltage, applying a common voltage to the common electrode, and applying a storage capacitor voltage to the common line, wherein the pixel voltage and the storage capacitor voltage are alternating current (AC) voltages having positive and negative polarities alternately with respect to the common voltage.
    • 一种驱动液晶显示装置的方法,该液晶显示装置包括第一和第二基板,第一基板上的栅极线,与栅极线交叉以限定像素区域的数据线,连接到每个栅极线和每个数据线的薄膜晶体管, 相邻栅极线之间的公共线,每个像素区域中的像素电极和公共线重叠,以及第二基板上的公共电极包括以下步骤:将扫描信号顺序地施加到栅极线,将数据信号施加到数据线以供应 具有像素电压的像素电极,向公共电极施加公共电压,并且向公共线施加存储电容器电压,其中像素电压和存储电容器电压是具有正极性和负极性的交流(AC)电压, 尊重公共电压。
    • 9. 发明授权
    • Method for channel change in digital broadcasting
    • 数字广播频道改变方法
    • US08040438B2
    • 2011-10-18
    • US11898924
    • 2007-09-17
    • Seung Hak KimBo Kyoung YoonHoon Park
    • Seung Hak KimBo Kyoung YoonHoon Park
    • H04N7/26
    • H04N5/4401H04N5/50H04N21/4384H04N21/44016
    • The present invention offers a method for channel change in digital broadcasting consisting of: a step 1 for recognizing a command for a channel change while the currently connected channel is being decoded at the digital broadcasting terminal; a step 2 for completing reception of the current stream while maintaining the received picture if there is a command for a channel change according to said step 1; a step 3 for receiving and analyzing the information of the newly concatenated stream without re-initializing the decoder and concatenating two streams; and a step 4 for renewing information of the newly concatenated stream in order to maintain continuity between the previous stream and the newly concatenated stream using the information obtained in said steps 2 and 3. Therefore, time delay during channel change will be minimized by changing channels without decoder re-initialization and without break in the channel changing time.
    • 本发明提供了一种数字广播中的信道改变方法,包括:步骤1,用于在数字广播终端正在解码当前连接的信道的同时识别用于频道改变的命令; 如果根据所述步骤1存在用于频道改变的命令,则在保持接收的图像的同时完成当前流的接收的步骤2; 步骤3,用于接收和分析新连接流的信息,而不重新初始化解码器并连接两个流; 以及步骤4,用于更新新连接的流的信息,以便使用在所述步骤2和3中获得的信息来保持先前流和新连接的流之间的连续性。因此,通过改变信道来减少信道改变期间的时间延迟 无需解码器重新初始化,并且在频道更改时间内不会中断。