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    DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA
    13.
    发明申请
    DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA 审中-公开
    数字广播系统和数据处理方法

    公开(公告)号：US20140185705A1

    公开(公告)日：2014-07-03

    申请号：US14197046

    申请日：2014-03-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyoung Gon LEE ,  In Hwan CHOI ,  Byoung Gill KIM ,  Wong Gyu SONG ,  Jong Moon KIM ,  Jin Woo KIM

    IPC: H04L1/00

    CPC classification number: H04L1/0041 ,  H04L1/0045 ,  H04L1/0057 ,  H04L1/0061 ,  H04L1/0065 ,  H04L1/007 ,  H04N21/2383

    Abstract: A digital broadcasting system including a transmitting system and a receiving system, and a method of processing data are disclosed. A method of processing data of a transmitting system includes sequentially grouping N number of columns (Kc) configured of A number of enhanced data bytes having information included therein, thereby creating a frame having a size of N (rows)*Kc (columns), wherein N and A are integers, encoding the created frame, and multiplexing and transmitting enhanced data included in the encoded frame and main data.

    Abstract translation: 公开了一种包括发送系统和接收系统的数字广播系统和数据处理方法。 一种处理发送系统的数据的方法包括：将由N个列（Kc）构成的N个列（Kc）顺序分组，其中包括其中包含信息的增强数据字节数，从而创建具有N（行）* Kc（列）大小的帧， 其中N和A是整数，编码所创建的帧，并且复用和发送包括在编码帧中的增强数据和主数据。

    DIGITAL TELEVISION TRANSMITTING SYSTEM AND RECEIVING SYSTEM AND METHOD OF PROCESSING BROADCASTING DATA
    18.
    发明申请
    DIGITAL TELEVISION TRANSMITTING SYSTEM AND RECEIVING SYSTEM AND METHOD OF PROCESSING BROADCASTING DATA 审中-公开
    数字电视传输系统及接收系统及广播数据处理方法

    公开(公告)号：US20160315734A1

    公开(公告)日：2016-10-27

    申请号：US15201026

    申请日：2016-07-01

    Applicant: LG ELECTRONICS INC.

    Inventor： Jin Woo KIM ,  In Hwan CHOI ,  Kook Yeon KWAK ,  Jong Moon KIM ,  Won Gyu SONG ,  Hyoung Gon LEE ,  Byoung Gill KIM

    IPC: H04L1/00 ,  H03M13/11 ,  H03M13/00 ,  H04L12/18

    CPC classification number: H04L1/0061 ,  H03M13/11 ,  H03M13/613 ,  H04L1/0071 ,  H04L12/18 ,  H04N19/61 ,  H04N19/66 ,  H04N19/70

    Abstract: A method and transmitting system for processing data are discussed. The method according to an embodiment includes randomizing enhanced data; first encoding the randomized enhanced data to add first parity data for error correction, thereby forming a frame; dividing data of the frame into a plurality of groups, wherein the plurality of groups have a same size; first interleaving data of each group; second interleaving the first-interleaved data; encoding signaling information at a code rate; and transmitting a broadcast signal including the second-interleaved enhanced data and the encoded signaling information. Second encoding on the randomized enhanced data is selectively performed, wherein, when the second encoding is performed, second parity data for error detection are added to the randomized enhanced data. The signaling information includes transmission parameters to indicate whether the second encoding is performed.

    Abstract translation: 讨论了一种处理数据的方法和传输系统。 根据实施例的方法包括随机化增强数据; 首先对随机增强数据进行编码以增加用于纠错的第一奇偶校验数据，由此形成帧; 将所述帧的数据划分成多个组，其中所述多个组具有相同的大小; 第一交织每组的数据; 第二交织数据; 以码率编码信令信息; 以及发送包括第二交织增强数据和编码信令信息的广播信号。 选择性地执行随机增强数据的第二编码，其中当执行第二编码时，用于错误检测的第二奇偶校验数据被添加到随机增强数据。 信令信息包括用于指示是否执行第二编码的传输参数。

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