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    DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA
    85.
    发明申请
    DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA 有权
    数字广播系统和数据处理方法

    公开(公告)号：US20120082260A1

    公开(公告)日：2012-04-05

    申请号：US13275222

    申请日：2011-10-17

    申请人： Hyoung Gon Lee ,  In Hwan Choi ,  Kook Yeon Kwak ,  Jong Moon Kim ,  Won Gyu Song ,  Byoung Gill Kim ,  Jin Woo Kim

    发明人： Hyoung Gon Lee ,  In Hwan Choi ,  Kook Yeon Kwak ,  Jong Moon Kim ,  Won Gyu Song ,  Byoung Gill Kim ,  Jin Woo Kim

    IPC分类号： H04L27/00

    CPC分类号： H04L1/0053 ,  H04H20/28 ,  H04L1/0061 ,  H04L1/0065 ,  H04N21/23611 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/2383 ,  H04N21/242

    摘要： A digital broadcasting system and a data processing method are disclosed. Herein, additional encoding is performed on mobile service data, which are then transmitted, thereby providing robustness in the processed mobile service data, so that the mobile service data can respond more strongly against fast and frequent channel changes. The data processing method of a digital broadcast transmitting system includes the steps of forming a RS frame by grouping a plurality of mobile service data bytes that is being inputted, and performing error correction encoding in RS frame units, forming a super frame by grouping a plurality of the error correction encoded RS frame, performing row permutation in super frame units, and dividing the super frame back to RS frames, and dividing the RS frame into a plurality of data groups.

    摘要翻译： 公开了数字广播系统和数据处理方法。 这里，对移动业务数据进行附加的编码，然后发送该数据，从而在经处理的移动业务数据中提供鲁棒性，使得移动业务数据可以更快地响应快速和频繁的信道改变。 数字广播发送系统的数据处理方法包括以下步骤：通过对正在输入的多个移动业务数据字节进行分组来形成RS帧，并以RS帧为单位进行纠错编码，通过对多个帧进行分组来形成超帧 的纠错编码RS帧，以超帧单位执行行排列，并将超帧划分回RS帧，并将RS帧划分为多个数据组。

    Digital broadcasting system and method of processing data
    86.
    发明授权
    Digital broadcasting system and method of processing data 有权
    数字广播系统及数据处理方法

    公开(公告)号：US08149951B2

    公开(公告)日：2012-04-03

    申请号：US12980302

    申请日：2010-12-28

    申请人： Jong Moon Kim ,  In Hwan Choi ,  Kook Yeon Kwak ,  Byoung Gill Kim ,  Won Gyu Song ,  Jin Woo Kim ,  Hyoung Gon Lee

    发明人： Jong Moon Kim ,  In Hwan Choi ,  Kook Yeon Kwak ,  Byoung Gill Kim ,  Won Gyu Song ,  Jin Woo Kim ,  Hyoung Gon Lee

    IPC分类号： H04L27/04

    CPC分类号： H03M13/253 ,  H03M13/256 ,  H03M13/2936 ,  H03M13/356 ,  H03M13/6538 ,  H04H20/30 ,  H04H20/426 ,  H04H20/57 ,  H04L1/0006 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0057 ,  H04L1/006 ,  H04L1/0065 ,  H04L1/007 ,  H04L1/0071 ,  Y02D70/168

    摘要： A digital broadcast system including a broadcast receiving system and data processing method are disclosed. In the broadcast receiving system receiving broadcast signals, the broadcast receiving system includes a transmission parameter decoding unit, a known sequence detector, and a burst controller. The transmission parameter decoding unit detects information on a burst of a received signal from broadcast data having main service data and mobile service data multiplexed therein within a field of the received signal and outputs the detected information on the burst. The known sequence detector receives burst information from the transmission parameter decoding unit and uses the received burst information and known data position information included in the received data, so as to output burst control information. The burst controller uses the burst control information to control power supply of the broadcast receiving system.

    摘要翻译： 公开了一种包括广播接收系统和数据处理方法的数字广播系统。 在接收广播信号的广播接收系统中，广播接收系统包括传输参数解码单元，已知序列检测器和突发控制器。 传输参数解码单元在接收信号的场内从具有主服务数据和多路复用的移动业务数据的广播数据中检测关于接收信号的突发的信息，并将检测到的信息输出到突发。 已知的序列检测器从传输参数解码单元接收突发信息，并使用接收到的突发信息和包括在接收数据中的已知数据位置信息，以便输出突发控制信息。 突发控制器使用突发控制信息来控制广播接收系统的电源。

    DTV transmitting system and receiving system and method of processing broadcast data
    87.
    发明授权
    DTV transmitting system and receiving system and method of processing broadcast data 有权
    数字电视发射系统和接收系统及处理广播数据的方法

    公开(公告)号：US08144788B2

    公开(公告)日：2012-03-27

    申请号：US11764079

    申请日：2007-06-15

    申请人： Won Gyu Song ,  In Hwan Choi ,  Kook Yeon Kwak ,  Byoung Gill Kim ,  Jin Woo Kim ,  Hyoung Gon Lee ,  Jong Moon Kim

    发明人： Won Gyu Song ,  In Hwan Choi ,  Kook Yeon Kwak ,  Byoung Gill Kim ,  Jin Woo Kim ,  Hyoung Gon Lee ,  Jong Moon Kim

    IPC分类号： H04N7/12

    CPC分类号： H04N21/435 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/2383 ,  H04N21/434 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/4382 ,  H04N21/4623

    摘要： A digital television receiving system includes a frame encoder, a data randomizing and expanding unit, a group formatter, a block processor, a deinterleaver, and a multiplexer. The frame encoder encodes an enhanced data frame for error correction. The data randomizing and expanding unit randomizes the encoded enhanced data and expands the randomized enhanced data. The group formatter forms a group of enhanced data having head, body, and tail regions and inserts the expanded data and transmission parameters into the body region. The block processor codes the group of enhanced data, and the deinterleaver deinterleaves the coded enhanced data. The packet formatter formats the deinterleaved enhanced data into enhanced data packets.

    摘要翻译： 数字电视接收系统包括帧编码器，数据随机化和扩展单元，组格式器，块处理器，解交织器和多路复用器。 帧编码器对用于纠错的增强数据帧进行编码。 数据随机化和扩展单元随机化编码的增强数据并扩展随机增强数据。 组格式化器形成一组具有头部，身体和尾部区域的增强数据，并将扩展的数据和传输参数插入身体区域。 块处理器对增强数据组进行编码，解交织器对编码的增强数据进行解交织。 数据包格式化器将解交织的增强数据格式化为增强的数据包。