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    DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
    1.
    发明申请
    DATA PROCESSING DEVICE AND DATA PROCESSING METHOD 审中-公开
    数据处理设备和数据处理方法

    公开(公告)号：US20160301952A1

    公开(公告)日：2016-10-13

    申请号：US15101332

    申请日：2014-11-27

    Applicant: SONY CORPORATION

    Inventor： Muhammad Nabil Sven LOGHIN ,  Satoshi OKADA ,  Lothar STADELMEIER

    IPC: H04N21/236 ,  H04N21/434 ,  H04N21/845 ,  H04N21/2385

    CPC classification number: H04N21/236 ,  H04N21/2362 ,  H04N21/2385 ,  H04N21/242 ,  H04N21/434 ,  H04N21/6143 ,  H04N21/615 ,  H04N21/64707 ,  H04N21/8456

    Abstract: The present technology relates to a data processing device and a data processing method capable of performing appropriate stream processing.An input stream is split into a split stream for each of a plurality of channels. A stream to be generated includes the split stream, and signature information unique for each of the input streams containing the split stream, or includes the split stream, the signature information, and location information about a transmission frequency band of a split stream constituting the input stream and different from the split stream included in the generated stream. The present technology is applicable to a channel bonding (CB) technology which splits an input stream into streams of a plurality of channels and transmits the split streams, for example.

    Abstract translation: 输入流被分成多个通道中的每一个的分离流。 要生成的流包括分组流，以及对于包含分离流的每个输入流唯一的签名信息，或者包括分组流，签名信息和关于构成输入的分组流的传输频带的位置信息 流并且与包括在生成的流中的分裂流不同。 本技术适用于例如将输入流分解成多个信道的流并发送分离流的信道绑定（CB）技术。

    DATA PROCESSING APPARATUS AND METHOD
    2.
    发明申请
    DATA PROCESSING APPARATUS AND METHOD 审中-公开

    公开(公告)号：US20200059251A1

    公开(公告)日：2020-02-20

    申请号：US16661634

    申请日：2019-10-23

    Applicant: SONY CORPORATION

    Inventor： Ryoji IKEGAYA ,  Makiko YAMAMOTO ,  Lachlan MICHAEL ,  Muhammad Nabil Sven LOGHIN ,  Yuji SHINOHARA

    IPC: H03M13/27 ,  H03M13/25 ,  H03M13/29 ,  H03M13/11 ,  H03M13/03

    Abstract: A data processing apparatus includes a group-wise interleaving unit that performs group-wise interleaving; and a block interleaving unit that performs block interleaving in such a manner that an LDPC code obtained by performing the group-wise interleaving is written in m number of columns as storage regions arranged in the row direction. A type of the block interleaving includes a type A and a type B. A MODCOD which is a combination of the LDPC code and the modulation scheme includes a MODCOD-A which is a MODCOD based on the assumption that the block interleaving of the type A is performed, and a MDOCOD-B which is a MDOCOD based on the assumption that the block interleaving of the type B is performed.

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