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    • 64. 发明授权
    • Digital broadcasting system and data processing method
    • 数字广播系统和数据处理方法
    • US08307400B2
    • 2012-11-06
    • US13359426
    • 2012-01-26
    • Jae Hyung SongIn Hwan ChoiJong Yeul SuhJin Pil KimChul Soo Lee
    • Jae Hyung SongIn Hwan ChoiJong Yeul SuhJin Pil KimChul Soo Lee
    • H04N7/16H04H20/71H03M13/00
    • H04H60/73
    • A method of processing data in a transmitter includes separating ensembles including mobile service data; building a Reed-Solomon (RS) frame including the mobile service data, dividing the built RS frame into RS frame portions; encoding signaling data including fast information channel (FIC) data including cross layer information for mobile service acquisition and transport parameter channel (TPC) data including FIC version information for identifying an update of the FIC data, wherein the TPC data is RS-encoded at a first code rate, and the FIC data is block-interleaved after being RS-encoded at a second code rate; forming a data group including data of an RS frame portion and the signaling data; and transmitting a broadcast signal including the formed data group.
    • 一种在发射机中处理数据的方法包括:分离包括移动业务数据的组合; 构建包括移动业务数据的里德 - 所罗门(RS)帧,将建立的RS帧划分成RS帧部分; 编码信令数据,包括包括用于移动业务获取的交叉层信息的快速信息信道(FIC)数据和包括用于识别FIC数据的更新的FIC版本信息的传输参数信道(TPC)数据,其中TPC数据在 第一码率,并且以第二码率进行RS编码之后块交织的FIC数据; 形成包括RS帧部分和信令数据的数据的数据组; 以及发送包括形成的数据组的广播信号。