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    Trellis encoder and trellis encoding device having the same
    3.
    发明授权
    Trellis encoder and trellis encoding device having the same 有权
    网格编码器和网格编码设备具有相同的效果

    公开(公告)号：US08806311B2

    公开(公告)日：2014-08-12

    申请号：US13181154

    申请日：2011-07-12

    申请人： Eui-jun Park ,  Jung-jin Kim ,  Seok-hyun Yoon ,  Kyo-shin Choo ,  Keon-yong Seok

    发明人： Eui-jun Park ,  Jung-jin Kim ,  Seok-hyun Yoon ,  Kyo-shin Choo ,  Keon-yong Seok

    IPC分类号： H03M13/03

    CPC分类号： H04L1/004 ,  H03M13/235 ,  H04N21/2383

    摘要： A trellis encoding device includes a plurality of trellis encoders to perform trellis-encoding of a transport stream into which a supplementary reference signal (SRS) has been inserted, and performs a memory reset in a region that precedes an SRS; and a parity compensation unit to compensate for parities of the transport stream in accordance with values stored in memories included in the trellis encoders. The plurality of trellis encoders may be implemented in diverse types. The trellis encoding device can perform a memory reset selectively using the stored value of the memory and the inverted value thereof, or selectively using the stored value of the memory and a fixed value. By properly resetting the memory in processing the transport stream into which the SRS has been inserted, DC offset can be reduced.

    摘要翻译： 网格编码装置包括多个网格编码器，用于对已经插入补充参考信号（SRS）的传输流进行网格编码，并且在SRS之前的区域中执行存储器复位; 以及奇偶补偿单元，用于根据存储在包括在网格编码器中的存储器中的值来补偿传输流的奇偶校验。 多个网格编码器可以以不同类型实现。 网格编码装置可以使用存储器的存储值和其反相值有选择地执行存储器复位，或者选择性地使用存储器的存储值和固定值。 通过在处理已经插入SRS的传输流中适当地重置存储器，可以减小DC偏移。

    Digital broadcasting transmission/reception system utilizing SRS and TRS code to improve receiving performance and signal processing method thereof
    4.
    发明授权
    Digital broadcasting transmission/reception system utilizing SRS and TRS code to improve receiving performance and signal processing method thereof 有权
    使用SRS和TRS码的数字广播发射/接收系统来提高接收性能及其信号处理方法

    公开(公告)号：US08634477B2

    公开(公告)日：2014-01-21

    申请号：US11597264

    申请日：2005-06-03

    申请人： Jung-jin Kim ,  Yong-deok Chang ,  Sung-woo Park ,  Eui-jun Park

    发明人： Jung-jin Kim ,  Yong-deok Chang ,  Sung-woo Park ,  Eui-jun Park

    IPC分类号： H04B1/66 ,  H04N7/12 ,  H04N11/02 ,  H04N11/04

    CPC分类号： H04H60/07 ,  H04L1/0042 ,  H04L1/0057 ,  H04L1/0059 ,  H04L1/006 ,  H04L1/0065 ,  H04L1/0071 ,  H04L25/0226 ,  H04L25/0228 ,  H04L25/03019 ,  H04L27/02 ,  H04L27/04 ,  H04L2025/03382 ,  H04L2025/03789 ,  H04N21/2383 ,  H04N21/4382

    摘要： A digital broadcasting transmission and/or reception system having an improved reception performance and a signal-processing method thereof. A digital broadcasting transmitter comprises a TRS encoder for to TRS-encode an MPEG-2 transmission stream having null data for inserting an SRS data and a TRS parity at predetermined positions, randomizer to input and randomize data stream from the TRS encoder, a SRS exchanger to replace the null data for inserting the SRS data to the known data, and an encoder for encoding a data streams to which the Known data is inserted. Accordingly, the present invention detects the known data from a signal received from a reception side and uses the detected known data for synchronization and equalization and further uses the TRS parity for correcting error of the received signal, so that the digital broadcasting reception performance can be improved at poor multipath channels.

    摘要翻译： 一种具有改善的接收性能的数字广播发射和/或接收系统及其信号处理方法。 数字广播发射机包括TRS编码器，用于对具有用于在预定位置插入SRS数据和TRS奇偶校验的空数据的MPEG-2传输流进行TRS编码，随机化器以输入和随机化来自TRS编码器的数据流; SRS交换机 将用于插入SRS数据的空数据替换为已知数据，以及编码器，用于对已知数据插入到其中的数据流进行编码。 因此，本发明从接收侧接收的信号中检测已知数据，并使用检测到的已知数据进行同步和均衡，并且还使用TRS奇偶校验来校正接收信号的误差，使得数字广播接收性能可以 在恶劣的多路径频道方面得到改进。

    SCREENING METHOD OF THERAPEUTIC AND DIAGNOSTIC AGENTS FOR TNF-ALPHA-INDUCED DISEASES USING REACTIVE OXYGEN SPECIES MODULATOR 1
    7.
    发明申请
    SCREENING METHOD OF THERAPEUTIC AND DIAGNOSTIC AGENTS FOR TNF-ALPHA-INDUCED DISEASES USING REACTIVE OXYGEN SPECIES MODULATOR 1 审中-公开
    使用反应性氧化物质调节剂1的TNF-ALPHA诱导的疾病的治疗和诊断试剂的筛选方法

    公开(公告)号：US20110201048A1

    公开(公告)日：2011-08-18

    申请号：US13126421

    申请日：2010-01-11

    申请人： Young-Do Yoo ,  Jung-Jin Kim

    发明人： Young-Do Yoo ,  Jung-Jin Kim

    IPC分类号： C12Q1/02 ,  G01N33/50 ,  G01N33/53

    CPC分类号： C12Q1/6883 ,  C12Q2600/136 ,  C12Q2600/158 ,  Y10T436/143333

    摘要： Disclosed are methods for screening therapeutics, prophylactics or pain alleviators for diseases induced by TNF-α, a main mediator of inflammation and in ROS production and cell death, and for diagnosing the diseases, and a diagnostic kit. For this, a nucleotide sequence and an amino acid sequence of Romo1, which plays an important role in the ROS production and cell death pathway of TNF-α signaling are utilized.

    摘要翻译： 公开了用于筛选TNF-α（炎症的主要介质，ROS产生和细胞死亡以及诊断疾病）诱导的疾病的治疗剂，预防剂或疼痛缓解剂的方法和诊断试剂盒。 为此，利用了在ROS产生和TNF-α信号传导的细胞死亡途径中起重要作用的Romo1的核苷酸序列和氨基酸序列。

    Trellis encoder and trellis encoding device having the same
    8.
    发明授权
    Trellis encoder and trellis encoding device having the same 有权
    网格编码器和网格编码设备具有相同的效果

    公开(公告)号：US08001451B2

    公开(公告)日：2011-08-16

    申请号：US11774799

    申请日：2007-07-09

    申请人： Eui-jun Park ,  Jung-jin Kim ,  Seok-hyun Yoon ,  Kyo-shin Choo ,  Keon-yong Seok

    发明人： Eui-jun Park ,  Jung-jin Kim ,  Seok-hyun Yoon ,  Kyo-shin Choo ,  Keon-yong Seok

    IPC分类号： H03M13/03

    CPC分类号： H04L1/004 ,  H03M13/235 ,  H04N21/2383

    摘要： A trellis encoding device includes a plurality of trellis encoders to perform trellis-encoding of a transport stream into which a supplementary reference signal (SRS) has been inserted, and performs a memory reset in a region that precedes an SRS; and a parity compensation unit to compensate for parities of the transport stream in accordance with values stored in memories included in the trellis encoders. The plurality of trellis encoders may be implemented in diverse types. The trellis encoding device can perform a memory reset selectively using the stored value of the memory and the inverted value thereof, or selectively using the stored value of the memory and a fixed value. By properly resetting the memory in processing the transport stream into which the SRS has been inserted, DC offset can be reduced.

    摘要翻译： 网格编码装置包括多个网格编码器，用于对已经插入补充参考信号（SRS）的传输流进行网格编码，并且在SRS之前的区域中执行存储器复位; 以及奇偶补偿单元，用于根据存储在包括在网格编码器中的存储器中的值来补偿传输流的奇偶校验。 多个网格编码器可以以不同类型实现。 网格编码装置可以使用存储器的存储值和其反相值有选择地执行存储器复位，或者选择性地使用存储器的存储值和固定值。 通过在处理已经插入SRS的传输流中适当地重置存储器，可以减小DC偏移。