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    • 21. 发明申请
    • DIGITAL TELEVISION TRANSMITTER AND METHOD OF CODING DATA IN DIGITAL TELEVISION TRANSMITTER
    • 数字电视发射机和数字电视发射机数据编码方法
    • US20070076829A1
    • 2007-04-05
    • US11428323
    • 2006-06-30
    • In Hwan ChoiKyung KangKook KwakYoung HongSung Hong
    • In Hwan ChoiKyung KangKook KwakYoung HongSung Hong
    • H04B1/66H03D1/04
    • H04L1/0041H03M13/27H03M13/2936H03M13/356H03M13/41H04L1/0054H04L1/0057H04L1/0065H04L1/007H04L27/02
    • A pre-processor pre-processes enhanced data packets by coding the enhanced data packets for forward error correction (FEC) and expanding the FEC-coded data packets. A data formatter adds first null data into first place holders within each pre-processed enhanced data packet. A first multiplexer multiplexes the main data packets with the enhanced data packets having the first null data. A holder inserter inserts second null data into second place holders within an enhanced data packet outputted from the first multiplexer. A data interleaver replaces the second null data with parity data. A data generator generates at least one known data sequence. A symbol processor replaces the first null data included in an output of the data interleaver with the known data sequence(s). A non-systematic RS encoder generates the parity data by performing non-systematic RS-coding on an output of the symbol processor, and provides the parity data to the data interleaver.
    • 预处理器通过对用于前向纠错(FEC)的增强数据分组进行编码并扩展FEC编码的数据分组来预处理增强的数据分组。 数据格式化程序将第一个空数据添加到每个预处理增强数据包中的第一位置。 第一复用器将主数据分组与具有第一空数据的增强数据分组复用。 保持器插入器将第二空数据插入到从第一多路复用器输出的增强数据分组内的第二位置。 数据交织器用奇偶校验数据替换第二空数据。 数据发生器产生至少一个已知的数据序列。 符号处理器用包括在已知数据序列中的数据交织器输出中的第一个空数据替代。 非系统RS编码器通过对符号处理器的输出执行非系统RS编码来生成奇偶校验数据,并将奇偶校验数据提供给数据交织器。
    • 22. 发明申请
    • Horizontal electric field switching liquid crystal display device and fabricating method thereof
    • 水平电场切换液晶显示装置及其制造方法
    • US20060290864A1
    • 2006-12-28
    • US11451484
    • 2006-06-13
    • Jae OhSung Hong
    • Jae OhSung Hong
    • G02F1/1343
    • G02F1/134363G02F1/136213G02F2001/136295G02F2201/124
    • A horizontal electric field switching liquid crystal display device includes a gate line, a common line parallel to the gate line and provided at an area adjacent to the gate line, a data line crossing the gate line with a gate insulating film therebetween to define a pixel area, a thin film transistor provided adjacent to a crossing of the gate line and the data line, a common electrode provided in the pixel area and connected to the common line, a pixel electrode connected to the thin film transistor and provided in such a manner to form a horizontal electric field along with the common electrode in the pixel area on the same plane as the common electrode, a storage capacitor electrode overlapping the common electrode to provide a storage capacitor, and a contact electrode contacting the pixel electrode, the thin film transistor and the storage electrode at their side surfaces.
    • 水平电场切换液晶显示装置包括栅极线,与栅极线平行并且设置在与栅极线相邻的区域的公共线,与栅极线交叉的数据线,其间具有栅极绝缘膜,以限定像素 设置在栅极线和数据线的交叉点附近的薄膜晶体管,设置在像素区域中并连接到公共线的公共电极,连接到薄膜晶体管的像素电极,以这样的方式 在与公共电极相同的平面上的像素区域中与公共电极一起形成水平电场,存储电容器电极与公共电极重叠以提供存储电容器,以及与像素电极接触的接触电极,薄膜 晶体管和存储电极在它们的侧表面。
    • 23. 发明申请
    • PTC rod assembly and pre-heater including the same
    • PTC杆组件和预热器包括相同
    • US20060273078A1
    • 2006-12-07
    • US11436141
    • 2006-05-17
    • Sung Hong
    • Sung Hong
    • B60L1/02H05B3/02
    • H05B3/50F24H3/0405F24H3/0429F24H3/0435F24H3/0447F24H3/047F24H9/1872H05B2203/02
    • A positive temperature coefficient (PTC) rod assembly having PTC elements including a channel-shaped, lower PTC rod, a contact plate with through-holes, and an insulator with protrusions penetrating through the through-holes. The insulator is coupled to and wraps a portion of the contact plate, and includes first and second seating sections exposing portions of side surfaces of the contact plate. PTC elements are in the first seating sections and in contact with the contact plate, heat transfer blocks are in the second seating sections in contact with the contact plate, and an upper PTC rod is coupled to the lower PTC rod to cover an open portion of the lower PTC rod. A vehicle pre-heater includes a plurality of such PTC rod assemblies in parallel to one another, with heat radiation fin assemblies coupled in close contact with both surfaces of each of the PTC rod assemblies, a pair of frames coupled to outer side surfaces of the outermost heat radiation fin assemblies, and first and second housings coupled to both longitudinal ends of a combination of the PTC rod assemblies, the heat radiation fin assemblies and the frames. Housing terminals are provided in the housings and serve as cathode terminals.
    • 具有PTC元件的正温度系数(PTC)棒组件包括通道形的下PTC杆,具有通孔的接触板,以及具有贯穿通孔的突起的绝缘体。 绝缘体与接触板的一部分连接并包裹,并且包括露出接触板的侧表面部分的第一和第二座部。 PTC元件位于第一座部分中并且与接触板接触,传热块位于与接触板接触的第二座部分中,并且上PTC杆联接到下PTC杆以覆盖开口部分 下部PTC杆。 车辆预热器包括彼此平行的多个这样的PTC杆组件,其中散热翅片组件与每个PTC杆组件的两个表面紧密接触地联接,一对框架联接到 最外面的散热翅片组件,以及联接到PTC杆组件,散热翅片组件和框架的组合的两个纵向端部的第一和第二壳体。 壳体端子设置在壳体中并用作阴极端子。
    • 30. 发明申请
    • Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver
    • 数字电视发射机/接收机和数字电视发射机/接收机处理数据的方法
    • US20070136643A1
    • 2007-06-14
    • US11514124
    • 2006-08-30
    • Kyung KangIn ChoiKook KwakJa KooKyung ShinYong SuhYoung HongSung Hong
    • Kyung KangIn ChoiKook KwakJa KooKyung ShinYong SuhYoung HongSung Hong
    • H03M13/00
    • H04N21/2383H03M13/1515H03M13/2936H04N21/4382
    • A digital television (DTV) transmitter/receiver and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates enhanced data packets including the pre-processed enhanced data and inserts known data to at least one of the enhanced data packets. A first multiplexer multiplexes the enhanced data packets with main data packets including the main data. And, an RS encoder RS-codes the multiplexed main and enhanced data packets, the RS encoder adding systematic parity data to each main data packet and adding RS parity place holders to each enhanced data packet. Herein, the RS encoder may insert non-systematic RS parity data or null data into the RS parity place holders included in each enhanced data packet.
    • 公开了一种数字电视(DTV)发射机/接收机以及在DTV发射机/接收机中处理数据的方法。 在DTV发射机中,预处理器通过对用于前向纠错(FEC)的增强数据进行编码并扩展FEC编码的增强数据来对处理增强数据进行预处理。 数据格式化器产生包括预处理的增强数据的增强数据分组,并将已知数据插入到增强数据分组中的至少一个。 第一复用器将增强的数据分组与包括主数据的主数据分组复用。 并且,RS编码器对多路复用的主增强数据包进行RS编码,RS编码器将系统奇偶校验数据添加到每个主数据分组,并将RS奇偶校验位保持器添加到每个增强数据分组。 这里,RS编码器可以将非系统RS奇偶校验数据或空数据插入到包括在每个增强数据分组中的RS奇偶校验位保持器中。