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1.发明授权Multiplexed transmission of video data and error protected coded audio data 有权视频数据和编码的音频数据错误的捆绑传输保护
公开(公告)号：EP1379002B1
公开(公告)日：2013-08-28
申请号：EP02705170.5
申请日：2002-03-14
发明人： EJIMA, Naoki , NISHIO, Toshiroh , KAWAMURA, Akihisa , SUZUKI, Hidekazu , OKAMOTO, Hiroshige c/o Sony Corporation , HIROE, Tetsuya c/o Sony Corporation , MURAKOSHI, Sho c/o Sony Corporation
CPC分类号： G11B20/1866 , H03M13/2707 , H03M13/31 , H04L1/0041 , H04L1/0045 , H04L1/0071 , H04N21/43632
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2.发明公开TRANSMISSION METHOD, TRANSMISSION SYSTEM, TRANSMISSION DEVICE AND RECEPTION DEVICE 审中-公开ÜBERTRAGUNGSVERFAHREN，ÜBERTRAGUNGSSYSTEM，ÜBERTRAGUNGSEINRICHTUNGUND EMPFANGSEINRICHTUNG
公开(公告)号：EP1357751A1
公开(公告)日：2003-10-29
申请号：EP02710374.6
申请日：2002-01-29
发明人： EJIMA, Naoki c/o Matsushita Elect. Ind. Co., Ltd. , NISHIO, Toshiroh Matsushita Elect. Ind. Co. Ltd. , KAWAMURA, Akihisa Matsushita Elect. Ind. Co. Ltd , SUZUKI, Hidekazu Matsushita Elect. Ind. Co. Ltd. , MURAKOSHI, Sho c/o Sony Corporation , HIROE, Tetsuya c/o Sony Corporation , OKAMOTO, Hiroshige c/o Sony Corporation
CPC分类号： H04N7/083 , G09G2370/04 , H04N21/43632 , H04N21/439
摘要： Digital audio data which have a predetermined packet structure are divided into units including a predetermined number of bits; each unit of the divided digital audio data is converted into specific data to be encoded; the encoded data are arranged in blanking intervals of video data; the digital audio data are transmitted as well as the video data using a transmission line for the video data, and the video data and the audio data may be simultaneously and favorably transmitted, adopting an existing video-data transmission format such as the DVI standard.
摘要翻译： 具有预定分组结构的数字音频数据被划分为包括预定位数的单元; 分割的数字音频数据的每个单元被转换成要编码的特定数据; 编码数据排列在视频数据的消隐间隔中; 使用用于视频数据的传输线来传输数字音频数据以及视频数据，并且采用诸如DVI标准的现有视频数据传输格式，可以同时有利地发送视频数据和音频数据。
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3.发明公开ERROR CORRECTION ENCODING METHOD, ERROR CORRECTION DECODING METHOD, ERROR CORRECTION ENCODING APPARATUS, AND ERROR CORRECTION DECODING APPARATUS 有权GebündelteÜbertragungvon Videodaten undfehlergeschütztenkodierten Audiodaten
公开(公告)号：EP1379002A1
公开(公告)日：2004-01-07
申请号：EP02705170.5
申请日：2002-03-14
发明人： EJIMA, Naoki , NISHIO, Toshiroh , KAWAMURA, Akihisa , SUZUKI, Hidekazu , OKAMOTO, Hiroshige c/o Sony Corporation , HIROE, Tetsuya c/o Sony Corporation , MURAKOSHI, Sho c/o Sony Corporation
CPC分类号： G11B20/1866 , H03M13/2707 , H03M13/31 , H04L1/0041 , H04L1/0045 , H04L1/0071 , H04N21/43632
摘要： An error-correction coding method and an error-correction decoding method, in which error detection and error correction for an audio signal can be carried out when a video signal and the audio signal are multiplexed and transmitted by a DVI, is provided.
After an error correction code is added to each of samples of the digital audio signal, continuous n (n: integer equal to or larger than 2) pieces of samples of the digital audio signal, to which error correction codes are added, are interleaved to generate a coded audio signal.摘要翻译： 提供了当通过DVI复用和发送视频信号和音频信号时，可以执行用于音频信号的错误检测和纠错的纠错编码方法和纠错解码方法。 在将数字音频信号的每个样本添加到纠错码的连续n（n：整数等于或大于2）的数字音频信号的样本之后，添加纠错码 被交织以产生编码的音频信号。
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