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2. 发明公开

EP0676756A1 METHOD AND DEVICE FOR TRANSMITTING DATA, DATA DECODER, AND DATA RECORDING MEDIUM 失效
标题翻译：方法和系统进行数据，数据编码器和数据记录媒体的传播。
公开(公告)号：EP0676756A1
公开(公告)日：1995-10-11
申请号：EP94927082.1
申请日：1994-09-21
申请人： SONY CORPORATION
发明人： KAWAMURA, Makoto , FUJINAMI, Yasushi , VELTMAN, Markus
IPC分类号： G11B20/12
CPC分类号： H04N21/8455 , G11B20/00086 , G11B20/12 , G11B27/034 , G11B27/105 , G11B27/11 , G11B27/3027 , G11B2220/20 , G11B2220/65 , H04N7/52 , H04N21/4325 , H04N21/4334 , H04N21/4341
摘要： Transmission of information is performed by detecting a first area point from coded data, generating a packet containing position information about a second area point before or after the first area point based on the first area point, and then, multiplexing the packet at a prescribed position of the transmitted coded data. A data decoding device which decodes reproduced data read out from a recording medium on which coded data prepared by multiplexing such a packet has a separating means which separates the coded data and the packet containig the position information about at least one second area point before or after the first area point and at least one piece of additional information about the coded data from the coded data, decoding means which decodes the coded data separated by means of the separating means, and control means which controls the read-out position of the recording medium based on the position information and additional information at the time of special reproduction. Therefore, the data recorded on the recording medium can be searched at a desired speed by using the data of the transmitted packet at the time of special reproduction.
摘要翻译：的信息传输进行通过检测的第一区域点fromEncoded数据，生成前或基于所述第一区域内点的第一区域点之后包含关于第二区域点位置信息的数据包，然后，复用分组在规定的位置的反式mitted编码数据。其解码再现数据的数据解码装置从由复用制备寻求的分组哪些编码数据的记录介质中读出具有分离装置，其前或后的编码数据和分组containig关于至少一个第二区域点的位置信息分离第一区域点和至少一条关于从编码数据的编码数据的附加信息，解码装置，其对由所述分离装置的装置分离的编码数据，和控制装置，其控制所述记录介质的读出位置根据在特定再现时的位置信息和附加信息。因此，记录在记录介质上的数据可被以期望的速度通过使用反式mitted分组的数据在特殊再现时搜索。

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