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    DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA
    81.
    发明申请
    DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA 失效
    数字广播系统和数据处理方法

    公开(公告)号：US20080240065A1

    公开(公告)日：2008-10-02

    申请号：US11774547

    申请日：2007-07-06

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

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

    IPC分类号： H04B7/216

    CPC分类号： H04L1/0057 ,  H03M13/09 ,  H03M13/15 ,  H03M13/1515 ,  H03M13/23 ,  H03M13/2707 ,  H03M13/2906 ,  H03M13/2936 ,  H03M13/6356 ,  H04H20/30 ,  H04H20/42 ,  H04H60/11 ,  H04L1/0071

    摘要： A service multiplexer of a digital broadcasting system includes a null data generator, a mobile service multiplexer, a main service multiplexer, and a multiplexer. The null data generator may generate null data. The mobile service multiplexer may multiplex and output compression encoded mobile service data, additional data for a mobile service, and null data at a pre-determined first data rate. The main service multiplexer may multiplex and output compression encoded main service data and additional data for a main service at a pre-determined second data rate. The multiplexer may multiplex the output data of the main service multiplexer and the output data of the mobile service multiplexer at a pre-determined third data rate and transmitting the multiplexed data to at least one transmitter located at a remote position.

    摘要翻译： 数字广播系统的业务多路复用器包括空数据发生器，移动业务多路复用器，主业务多路复用器和多路复用器。 空数据生成器可以生成空数据。 移动业务复用器可以以预定的第一数据速率复用和输出压缩编码的移动业务数据，移动业务的附加数据和空数据。 主服务复用器可以以预定的第二数据速率复用并输出主服务的压缩编码主服务数据和附加数据。 复用器可以以预定的第三数据速率复用主服务多路复用器的输出数据和移动业务多路复用器的输出数据，并将复用的数据发送到位于远程位置的至少一个发射机。

    Digital broadcasting system and method of processing data
    85.
    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：US08553597B2

    公开(公告)日：2013-10-08

    申请号：US12765724

    申请日：2010-04-22

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

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

    IPC分类号： H04B7/00

    CPC分类号： H04L1/0057 ,  H03M13/09 ,  H03M13/15 ,  H03M13/1515 ,  H03M13/23 ,  H03M13/2707 ,  H03M13/2906 ,  H03M13/2936 ,  H03M13/6356 ,  H04H20/30 ,  H04H20/42 ,  H04H60/11 ,  H04L1/0071

    摘要： A service multiplexer of a digital broadcasting system includes a null data generator, a mobile service multiplexer, a main service multiplexer, and a multiplexer. The null data generator may generate null data. The mobile service multiplexer may multiplex and output compression encoded mobile service data, additional data for a mobile service, and null data at a pre-determined first data rate. The main service multiplexer may multiplex and output compression encoded main service data and additional data for a main service at a pre-determined second data rate. The multiplexer may multiplex the output data of the main service multiplexer and the output data of the mobile service multiplexer at a pre-determined third data rate and transmitting the multiplexed data to at least one transmitter located at a remote position.

    摘要翻译： 数字广播系统的业务多路复用器包括空数据发生器，移动业务多路复用器，主业务多路复用器和多路复用器。 空数据生成器可以生成空数据。 移动业务复用器可以以预定的第一数据速率复用和输出压缩编码的移动业务数据，移动业务的附加数据和空数据。 主服务复用器可以以预定的第二数据速率复用并输出主服务的压缩编码主服务数据和附加数据。 复用器可以以预定的第三数据速率复用主服务多路复用器的输出数据和移动业务多路复用器的输出数据，并将复用的数据发送到位于远程位置的至少一个发射机。

    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：US08442044B2

    公开(公告)日：2013-05-14

    申请号：US12843775

    申请日：2010-07-26

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

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

    IPC分类号： H04J3/04 ,  H04N7/12

    CPC分类号： H04L12/189 ,  H04L1/0041 ,  H04L1/0075 ,  H04W4/06

    摘要： A digital broadcasting system and a method of processing data 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 method of processing data in a transmitting system includes receiving mobile service data, encapsulating the received mobile service data to a transport stream (TS) packet, and outputting the encapsulated mobile service data as a mobile service data packet, and multiplexing a main service data packet including main service data and the encapsulated mobile service data packet, thereby transmitting the multiplexed data packets to at least one transmitter located in a remote site.

    摘要翻译： 公开了数字广播系统和处理数据的方法。 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。 在发送系统中处理数据的方法包括接收移动业务数据，将接收到的移动业务数据封装成传输流（TS）分组，并将封装的移动业务数据作为移动业务数据分组输出，并复用主业务数据 包括主服务数据和封装的移动业务数据分组，从而将多路复用的数据分组发送到位于远程站点中的至少一个发射机。