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    DIGITAL BROADCASTING SYSTEM AND DATA PROCESSING METHOD IN DIGITAL BROADCASTING SYSTEM
    8.
    发明申请
    DIGITAL BROADCASTING SYSTEM AND DATA PROCESSING METHOD IN DIGITAL BROADCASTING SYSTEM 有权
    数字广播系统中的数字广播系统和数据处理方法

    公开(公告)号：US20160285936A1

    公开(公告)日：2016-09-29

    申请号：US15170514

    申请日：2016-06-01

    Applicant: LG ELECTRONICS INC.

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

    IPC: H04L29/06

    CPC classification number: H04H40/18 ,  H03M13/09 ,  H03M13/15 ,  H03M13/1515 ,  H03M13/23 ,  H03M13/27 ,  H03M13/2789 ,  H03M13/2909 ,  H03M13/2915 ,  H03M13/2936 ,  H03M13/2945 ,  H03M13/356 ,  H04H60/07 ,  H04L1/0042 ,  H04L12/18 ,  H04L25/0202 ,  H04L65/4076 ,  H04L65/601

    Abstract: A method of transmitting a broadcast signal in a transmitter is provided. First data is encoded by adding parity data, and second data is encoded by adding parity data with different code rates, respectively. Signaling data is encoded. The encoded first data, the encoded second data, and the encoded signaling data are arranged in a frame among frames. The frames are modulated and transmitted. The frame among frames includes known data for channel estimation. The frames include a plurality of subframes that include a plurality of data units. The frame among frames includes the encoded first data unit and the encoded second data unit. The signaling data includes information for fast service acquisition which allows a receiver to locate upper layer signaling information. The signaling data further includes information on encoding type of data in a data unit, and information on a number of data units carried within a subframe.

    Abstract translation: 提供了一种在发射机中发送广播信号的方法。 通过添加奇偶校验数据对第一数据进行编码，并且通过分别以不同的码率添加奇偶校验数据来对第二数据进行编码。 信令数据被编码。 编码的第一数据，编码的第二数据和编码的信令数据被布置在帧之间的帧中。 帧被调制和传输。 帧之间的帧包括用于信道估计的已知数据。 这些帧包括包括多个数据单元的多个子帧。 帧中的帧包括编码的第一数据单元和编码的第二数据单元。 信令数据包括用于快速业务获取的信息，其允许接收机定位上层信令信息。 信令数据还包括关于数据单元中的数据的编码类型的信息，以及关于在子帧内承载的数据单元的数量的信息。

    DIGITAL BROADCASTING SYSTEM AND DATA PROCESSING METHOD
    9.
    发明申请
    DIGITAL BROADCASTING SYSTEM AND DATA PROCESSING METHOD 有权
    数字广播系统和数据处理方法

    公开(公告)号：US20160099727A1

    公开(公告)日：2016-04-07

    申请号：US14965477

    申请日：2015-12-10

    Applicant: LG ELECTRONICS INC.

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

    IPC: H03M13/27 ,  H04L12/18

    CPC classification number: H03M13/2792 ,  H04H20/30 ,  H04H20/55 ,  H04H20/57 ,  H04L1/0071 ,  H04L5/0053 ,  H04L12/18 ,  H04L27/00

    Abstract: A method of transmitting broadcast signals includes forward error correction (FEC) encoding mobile data; interleaving the FEC encoded mobile data; encoding signaling information for the mobile data; mapping the interleaved mobile data and the encoded signaling information into a data unit, wherein the data unit includes a first region and a second region, wherein the first region is concatenated with the second region, wherein the first region includes known data and the encoded signaling information, and wherein the second region includes known data and the encoded mobile data; and transmitting the broadcast signals including the data unit, wherein the data unit is multiplexed with a data unit of main data in a specific time period, wherein the signaling information includes information of the data unit having the interleaved mobile data.

    Abstract translation: 发送广播信号的方法包括对移动数据进行前向纠错（FEC）编码; 对FEC编码的移动数据进行交织; 编码移动数据的信令信息; 将交织的移动数据和编码的信令信息映射到数据单元中，其中数据单元包括第一区域和第二区域，其中第一区域与第二区域连接，其中第一区域包括已知数据和编码的信令 信息，并且其中所述第二区域包括已知数据和所述经编码的移动数据; 以及发送包括所述数据单元的广播信号，其中所述数据单元与特定时间段中的主数据的数据单元多路复用，其中所述信令信息包括具有交织的移动数据的数据单元的信息。

    DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA
    10.
    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：US20140241248A1

    公开(公告)日：2014-08-28

    申请号：US14272310

    申请日：2014-05-07

    Applicant: LG ELECTRONICS INC.

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

    IPC: H04H20/71

    CPC classification number: H04L12/189 ,  H03M13/2792 ,  H04H20/71 ,  H04L1/0041 ,  H04L1/0047 ,  H04L1/0057 ,  H04L1/006 ,  H04L1/0065 ,  H04N21/2383 ,  H04N21/4382

    Abstract: A digital broadcasting system and method of processing data are disclosed. Herein, a method of processing data in a transmitting system includes creating a data group including a plurality of mobile service data packets, re-adjusting a relative position of at least one main service data packet of a main service data section, the main service data section including a plurality of main service data packets, and multiplexing the mobile service data of the data group and the main service data of the main service data section in burst units. Herein, a position of an audio data packet among the main service data packets of the main service data section may be re-adjusted. Also, a position of an audio data packet included in the main service data section may be re-adjusted based upon a multiplexing position of the main service data section.

    Abstract translation: 公开了一种数字广播系统和数据处理方法。 这里，在发送系统中处理数据的方法包括创建包括多个移动业务数据分组的数据组，重新调整主业务数据部分的至少一个主业务数据分组的相对位置，主业务数据 包括多个主服务数据分组，并且以突发单元复用数据组的移动业务数据和主业务数据部分的主业务数据。 这里，可以重新调整主服务数据部分的主服务数据分组之中的音频数据分组的位置。 此外，可以基于主服务数据部分的复用位置来重新调整包括在主服务数据部分中的音频数据分组的位置。

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