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公开(公告)号：US20110083056A1
公开(公告)日：2011-04-07
申请号：US12891650
申请日：2010-09-27
Applicant: In Hwan Choi , Kook Yeon Kwak , Byoung Gill Kim , Jin Woo Kim , Hyoung Gon Lee , Won Gyu Song
Inventor： In Hwan Choi , Kook Yeon Kwak , Byoung Gill Kim , Jin Woo Kim , Hyoung Gon Lee , Won Gyu Song
CPC classification number: H04L1/0042 , G06F11/10 , H03M13/2792 , H04H20/30 , H04H20/57 , H04H40/27 , H04L1/0041 , H04L1/0045 , H04L1/0057 , H04L1/006 , H04L1/0065 , H04L1/007 , H04L12/189 , H04L25/0202 , H04L27/066 , H04L63/08 , H04L2025/03382 , H04N21/23608 , H04N21/2365 , H04N21/2383 , H04N21/2385 , H04N21/41407 , H04N21/4347 , H04N21/4381 , H04N21/4382 , H04N21/44008 , H04N21/6433
Abstract: A digital receiving system, and a method of processing data are disclosed. The digital receiving system includes a receiving unit, a known sequence detector, and a channel equalizer. The receiving unit receives a broadcast signal including mobile service data and main service data. The known sequence detector detects known data linearly inserted in a data group. The channel equalizer performs channel-equalizing on the received mobile service data using the detected known data.
Abstract translation: 公开了数字接收系统和处理数据的方法。 数字接收系统包括接收单元，已知序列检测器和信道均衡器。 接收单元接收包括移动业务数据和主业务数据的广播信号。 已知的序列检测器检测线性插入到数据组中的已知数据。 信道均衡器使用检测到的已知数据对所接收的移动业务数据执行信道均衡。
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62.发明申请DIGITAL TELEVISION TRANSMITTING SYSTEM AND RECEIVING SYSTEM AND METHOD OF PROCESSING BROADCAST DATA 有权数字电视传输系统和接收系统及处理广播数据的方法公开(公告)号：US20110078539A1
公开(公告)日：2011-03-31
申请号：US12961794
申请日：2010-12-07
Applicant: Jin Woo Kim , In Hwan Choi , Kook Yeon Kwak , Jong Moon Kim , Won gyu Song , Hyoung Gon Lee , Byoung Gill Kim
Inventor： Jin Woo Kim , In Hwan Choi , Kook Yeon Kwak , Jong Moon Kim , Won gyu Song , Hyoung Gon Lee , Byoung Gill Kim
CPC classification number: H04L1/0061 , H03M13/11 , H03M13/613 , H04L1/0071 , H04L12/18 , H04N19/61 , H04N19/66 , H04N19/70
Abstract: A digital television (DTV) transmitting system includes a first frame decoder, a second frame decoder, and a frame multiplexer. The first frame decoder forms first enhanced data frames, encodes each data frame for error correction, forms a first super frame by combining the encoded first frames, and interleaves the first super frame. The second frame decoder forms second enhanced data frames, encodes each data frame for error correction, forms a second super frame by combining the encoded second frames, and interleaves the second super frame. The frame multiplexer multiplexes the interleaved first and second enhanced data frames.
Abstract translation: 数字电视（DTV）传输系统包括第一帧解码器，第二帧解码器和帧多路复用器。 第一帧解码器形成第一增强数据帧，对每个数据帧进行纠错，通过组合编码的第一帧形成第一超帧，并交织第一超帧。 第二帧解码器形成第二增强数据帧，对每个数据帧进行纠错，通过组合编码的第二帧形成第二超帧，并交织第二超帧。 帧多路复用器多路复用交错的第一和第二增强数据帧。
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公开(公告)号：US20110064147A1
公开(公告)日：2011-03-17
申请号：US12950915
申请日：2010-11-19
Applicant: Hyoung Gon Lee , In Hwan Choi , Kook Yeon Kwak , Jong Moon Kim , Won Gyu Song , Byoung Gill Kim , Jin Woo Kim
Inventor： Hyoung Gon Lee , In Hwan Choi , Kook Yeon Kwak , Jong Moon Kim , Won Gyu Song , Byoung Gill Kim , Jin Woo Kim
IPC: H04N7/12
CPC classification number: H04N21/4347 , H04N19/89 , H04N21/235 , H04N21/23611 , H04N21/2362 , H04N21/2365 , H04N21/435 , H04N21/4382 , H04N21/4425
Abstract: A digital television (DTV) receiving system includes a tuner, a demodulator, a known data detector, an equalizer, a transmission detector, and a block decoder. The tuner receives a DTV signal having a data frame in which main and mobile service data are multiplexed. The demodulator demodulates the DTV signal, and the known data detector detects known data included in the mobile service data. The equalizer equalizes the demodulated DTV signal using the detected known data, and the transmission parameter detector detects an error correction mode from the equalized DTV signal. Finally, the block decoder decodes the equalized DTV signal for error correction using the detected error correction mode.
Abstract translation: 数字电视（DTV）接收系统包括调谐器，解调器，已知数据检测器，均衡器，发送检测器和块解码器。 调谐器接收具有多路复用主服务数据和移动业务数据的数据帧的DTV信号。 解调器解调DTV信号，并且已知的数据检测器检测包括在移动业务数据中的已知数据。 均衡器使用检测到的已知数据来均衡解调的DTV信号，并且传输参数检测器从均衡的DTV信号检测纠错模式。 最后，块解码器使用检测到的纠错模式解码用于纠错的均衡的DTV信号。
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公开(公告)号：US07907635B2
公开(公告)日：2011-03-15
申请号：US11542160
申请日：2006-10-04
Applicant: Jin Pil Kim , Young In Kim , Ho Taek Hong , In Hwan Choi , Kook Yeon Kwak , Hyoung Gon Lee , Byoung Gill Kim , Jin Woo Kim , Jong Moon Kim , Won Gyu Song
Inventor： Jin Pil Kim , Young In Kim , Ho Taek Hong , In Hwan Choi , Kook Yeon Kwak , Hyoung Gon Lee , Byoung Gill Kim , Jin Woo Kim , Jong Moon Kim , Won Gyu Song
IPC: H04H20/28
CPC classification number: H04H20/44 , H04B1/0475 , H04B1/10 , H04H20/55 , H04L1/0065 , H04L1/0071 , H04L1/0083 , H04L2001/0093
Abstract: A digital broadcast transmitting/receiving system and a method for processing data are disclosed. The method for processing data may enhance the receiving performance of the receiving system by performing additional coding and multiplexing processes on the traffic information data and transmitting the processed data. Thus, robustness is provided to the traffic information data, thereby enabling the data to respond strongly against the channel environment which is always under constant and vast change.
Abstract translation: 公开了数字广播发送/接收系统和数据处理方法。 处理数据的方法可以通过对交通信息数据执行额外的编码和复用处理并发送处理的数据来增强接收系统的接收性能。 因此，提供了对交通信息数据的鲁棒性，从而使得数据能够对始终处于不断变化和巨大变化的信道环境产生强烈反应。
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65.发明授权Digital television transmitting system and receiving system and method of processing broadcasting data 有权数字电视发射系统和接收系统及处理广播数据的方法公开(公告)号：US07873104B2
公开(公告)日：2011-01-18
申请号：US11871081
申请日：2007-10-11
Applicant: Jin Woo Kim , In Hwan Choi , Kook Yeon Kwak , Jong Moon Kim , Won Gyu Song , Hyoung Gon Lee , Byoung Gill Kim
Inventor： Jin Woo Kim , In Hwan Choi , Kook Yeon Kwak , Jong Moon Kim , Won Gyu Song , Hyoung Gon Lee , Byoung Gill Kim
IPC: H04N7/12
CPC classification number: H04L1/0061 , H03M13/11 , H03M13/613 , H04L1/0071 , H04L12/18 , H04N19/61 , H04N19/66 , H04N19/70
Abstract: A digital television (DTV) transmitting system includes a first frame decoder, a second frame decoder, and a frame multiplexer. The first frame decoder forms first enhanced data frames, encodes each data frame for error correction, forms a first super frame by combining the encoded first frames, and interleaves the first super frame. The second frame decoder forms second enhanced data frames, encodes each data frame for error correction, forms a second super frame by combining the encoded second frames, and interleaves the second super frame. The frame multiplexer multiplexes the interleaved first and second enhanced data frames.
Abstract translation: 数字电视（DTV）传输系统包括第一帧解码器，第二帧解码器和帧多路复用器。 第一帧解码器形成第一增强数据帧，对每个数据帧进行纠错，通过组合编码的第一帧形成第一超帧，并交织第一超帧。 第二帧解码器形成第二增强数据帧，对每个数据帧进行纠错，通过组合编码的第二帧形成第二超帧，并交织第二超帧。 帧多路复用器多路复用交错的第一和第二增强数据帧。
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Patent Agency Ranking
公开(公告)号：US20100290460A1
公开(公告)日：2010-11-18
申请号：US12843775
申请日：2010-07-26
Applicant: Byoung Gill Kim , In Hwan Choi , Jin Woo Kim , Jong Moon Kim , Won Gyu Song , Hyoung Gon Lee , Kook Yeon Kwak
Inventor： Byoung Gill Kim , In Hwan Choi , Jin Woo Kim , Jong Moon Kim , Won Gyu Song , Hyoung Gon Lee , Kook Yeon Kwak
IPC: H04L12/56
CPC classification number: H04L12/189 , H04L1/0041 , H04L1/0075 , H04W4/06
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20100269013A1
公开(公告)日：2010-10-21
申请号：US12698632
申请日：2010-02-02
Applicant: In Hwan Choi , Kook Yeon Kwak , Byoung Gill Kim , Jin Woo Kim , Hyoung Gon Lee , Won Gyu Song , Chul Kyu Mun
Inventor： In Hwan Choi , Kook Yeon Kwak , Byoung Gill Kim , Jin Woo Kim , Hyoung Gon Lee , Won Gyu Song , Chul Kyu Mun
CPC classification number: H04N21/2365 , H04H20/30 , H04H20/57 , H04H20/95 , H04H40/27 , H04L63/08 , H04N21/23608 , H04N21/2383 , H04N21/2385 , H04N21/41407 , H04N21/4347 , H04N21/4348 , H04N21/4381 , H04N21/4382 , H04N21/4383 , H04N21/6433
Abstract: A digital receiving system, and a method of processing data are disclosed. The digital receiving system includes a receiving unit, a known sequence detector, and a channel equalizer. The receiving unit receives a broadcast signal including mobile service data and main service data. The known sequence detector detects known data linearly inserted in a data group. The channel equalizer performs channel-equalizing on the received mobile service data using the detected known data.
Abstract translation: 公开了数字接收系统和处理数据的方法。 数字接收系统包括接收单元，已知序列检测器和信道均衡器。 接收单元接收包括移动业务数据和主业务数据的广播信号。 已知的序列检测器检测线性插入到数据组中的已知数据。 信道均衡器使用检测到的已知数据对所接收的移动业务数据执行信道均衡。
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公开(公告)号：US07801181B2
公开(公告)日：2010-09-21
申请号：US12164679
申请日：2008-06-30
Applicant: Jae Hyung Song , In Hwan Choi , Ho Taek Hong , Kook Yeon Kwak , Byoung Gill Kim , Jong Yeul Suh , Jin Pil Kim , Won Gyu Song , Chul Soo Lee , Jin Woo Kim , Hyoung Gon Lee , Joon Hui Lee
Inventor： Jae Hyung Song , In Hwan Choi , Ho Taek Hong , Kook Yeon Kwak , Byoung Gill Kim , Jong Yeul Suh , Jin Pil Kim , Won Gyu Song , Chul Soo Lee , Jin Woo Kim , Hyoung Gon Lee , Joon Hui Lee
IPC: H04J4/00
CPC classification number: H04N21/234 , H04H20/55 , H04H20/95 , H04L1/0041 , H04L1/0045 , H04L1/0057 , H04L1/0058 , H04L1/006 , H04L1/0065 , H04L1/007 , H04L1/0071 , H04L69/324 , H04N21/235 , H04N21/2383 , H04N21/41407 , H04N21/4345 , H04N21/435 , H04N21/4382 , H04N21/64322
Abstract: A digital broadcasting system and a method of processing data are disclosed, which are robust to error when mobile service data are transmitted. To this end, additional encoding is performed for the mobile service data, whereby it is possible to strongly cope with fast channel change while giving robustness to the mobile service data.
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公开(公告)号：US20100218069A1
公开(公告)日：2010-08-26
申请号：US12773792
申请日：2010-05-04
Applicant: Hyoung Gon Lee , In Hwan Choi , Kook Yeon Kwak , Jong Moon Kim , Won Gyu Song , Byoung Gill Kim , Jin Woo Kim
Inventor： Hyoung Gon Lee , In Hwan Choi , Kook Yeon Kwak , Jong Moon Kim , Won Gyu Song , Byoung Gill Kim , Jin Woo Kim
CPC classification number: H04N21/4347 , H04N19/89 , H04N21/235 , H04N21/23611 , H04N21/2362 , H04N21/2365 , H04N21/435 , H04N21/4382 , H04N21/4425
Abstract: A digital television (DTV) receiving system includes a tuner, a demodulator, a known data detector, an equalizer, a transmission detector, and a block decoder. The tuner receives a DTV signal having a data frame in which main and mobile service data are multiplexed. The demodulator demodulates the DTV signal, and the known data detector detects known data included in the mobile service data. The equalizer equalizes the demodulated DTV signal using the detected known data, and the transmission parameter detector detects an error correction mode from the equalized DTV signal. Finally, the block decoder decodes the equalized DTV signal for error correction using the detected error correction mode.
Abstract translation: 数字电视（DTV）接收系统包括调谐器，解调器，已知数据检测器，均衡器，发送检测器和块解码器。 调谐器接收具有多路复用主服务数据和移动业务数据的数据帧的DTV信号。 解调器解调DTV信号，并且已知的数据检测器检测包括在移动业务数据中的已知数据。 均衡器使用检测到的已知数据来均衡解调的DTV信号，并且传输参数检测器从均衡的DTV信号检测纠错模式。 最后，块解码器使用检测到的纠错模式解码用于纠错的均衡的DTV信号。
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公开(公告)号：US20100215059A1
公开(公告)日：2010-08-26
申请号：US12719622
申请日：2010-03-08
Applicant: Jin Pil Kim , Young In Kim , Ho Taek Hong , In Hwan Choi , Kook Yeon Kwak , Hyoung Gon Lee , Byoung Gill Kim , Jin Woo Kim , Jong Moon Kim , Won Gyu Song
Inventor： Jin Pil Kim , Young In Kim , Ho Taek Hong , In Hwan Choi , Kook Yeon Kwak , Hyoung Gon Lee , Byoung Gill Kim , Jin Woo Kim , Jong Moon Kim , Won Gyu Song
IPC: H04L29/06
CPC classification number: H04L1/0089 , H04H20/55 , H04L1/0057 , H04L1/006 , H04L1/0065 , H04L1/007 , H04L25/03171 , H04L25/03203 , H04L25/03318 , H04L25/03343 , H04L27/04 , H04L2025/03382
Abstract: A digital broadcast transmitting/receiving system and a method for processing data are disclosed. The method for processing data may enhance the receiving performance of the receiving system by performing additional coding and multiplexing processes on the traffic information data and transmitting the processed data. Thus, robustness is provided to the traffic information data, thereby enabling the data to respond strongly against the channel environment which is always under constant and vast change.
Abstract translation: 公开了数字广播发送/接收系统和数据处理方法。 处理数据的方法可以通过对交通信息数据执行额外的编码和复用处理并发送处理的数据来增强接收系统的接收性能。 因此，提供了对交通信息数据的鲁棒性，从而使得数据能够对始终处于不断变化和巨大变化的信道环境产生强烈反应。
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