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:US09270392B2

    公开(公告)日:2016-02-23

    申请号:US14272310

    申请日:2014-05-07

    摘要: 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.

    摘要翻译: 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。

    Digital broadcasting system and data processing method
    88.
    发明授权
    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:US09240865B2

    公开(公告)日:2016-01-19

    申请号:US14270158

    申请日:2014-05-05

    摘要: 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.

    摘要翻译: 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。