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    • 1. 发明授权
    • Reception apparatus, reception method, program, and reception system
    • 接收装置,接收方法,程序和接收系统
    • US08553809B2
    • 2013-10-08
    • US12953862
    • 2010-11-24
    • Osamu ShinyaTakashi Horiguchi
    • Osamu ShinyaTakashi Horiguchi
    • H04L27/06
    • H04L27/2647
    • A reception apparatus is disclosed which includes: a reception section configured to receive an orthogonal frequency division multiplexing signal known as an OFDM signal formed by modulating common packet sequences and data packet sequences, the common packet sequences being made up of packets common to a plurality of streams, the data packet sequences being constituted by packets unique to each of the plurality of streams; an acquisition section configured to acquire decoding information for decoding the original streams from the common packet sequences and the data packet sequences obtained by demodulating the received OFDM signal; and a search section configured to search for the common packet sequence needed to decode the original streams from the designated data packet sequence on the basis of the acquired decoding information.
    • 公开了一种接收装置,包括:接收部,被配置为接收被称为OFDM信号的正交频分复用信号,所述正交频分复用信号是通过调制公共分组序列和数据分组序列而形成的,所述公共分组序列由多个 流,所述数据分组序列由对于所述多个流中的每一个流唯一的分组构成; 获取部,被配置为从公共分组序列获取解码原始流的解码信息和通过解调所接收的OFDM信号而获得的数据分组序列; 以及搜索部,被配置为基于所获取的解码信息,从指定的数据分组序列中搜索解码原始流所需的公共分组序列。