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    • 57. 发明公开
    • Method for assigning audio channel identification, method for selecting audio channel, and optical recording and reproducing apparatus suitable therefor
    • 一种用于将音频信道,选择广播频道的方法,以及光学记录和再现合适的设备用于本Vefahren方法
    • EP1292125A1
    • 2003-03-12
    • EP02078173.8
    • 1999-12-29
    • SAMSUNG ELECTRONICS CO., LTD.
    • Moon, Seong-jinOh, Young-namChung, Tae-yunKang, Jung-sukPark, Pan-gie, 422-202 Chungmyung Maeul Kynk. Apt.Park, Bong-kil
    • H04N5/00G11B20/10G11B27/10H04S3/00
    • H04N9/8063G11B20/00992G11B20/10G11B20/10194G11B27/105G11B27/3027G11B2020/10537G11B2020/10546G11B2020/10592G11B2220/2545G11B2220/2562H04N5/85H04N9/8042H04N21/2368H04N21/4341H04N21/438H04N21/439
    • A method for assigning a channel identification (ID) of an audio signal by which it is possible to follow up and select the audio channel selected by a user even though a program or an audio data stream is changed in an audio/video (A/V) device for reproducing a program including a plurality of audio data streams, a method for selecting audio channels using the same, and an apparatus suitable therefor are provided. The method for selecting the audio channels of an A/V data stream including a plurality of programs, each program including at least two kinds of audio data streams, each audio data stream including at least two sub-audio data streams which are not repeated and have a series of IDs according to a predetermined order of precedence, includes the steps of (a) when a program is changed to another program, searching whether there is a sub-audio data stream having a channel ID which is the same as the channel ID assigned to the sub-audio data stream of the program which was being reproduced before the program was changed, in the changed program and (b) when it is determined that there is the sub-audio data stream having a channel ID which is the same as the channel ID assigned to the sub-audio data stream of the program which was being reproduced before the program was changed in the step (a), selecting the sub-audio data stream. According to the method for selecting an audio signal, it is possible to follow up the voice mode selected by a user although a program or an audio data stream is changed.
    • 一种用于分配由其中有可能的后续和选择由即使程序或音频数据流的用户选择的音频信道的音频信号的一个信道标识(ID)的方法中被改变为音频/视频(A / V)设备,用于再现一个节目包括音频数据流的复数,使用相同的选择的音频信道的方法,以及装置中,设置适用于此。 用于选择包含节目的多元性的A / V数据流的音频信道的方法,每一个节目包含至少两种音频数据流,每一个音频数据流包括未重复和至少两个副音频数据流 有一系列的ID雅丁到优先级的预定顺序的,包括以下步骤:(a)当一个程序被改变到另一个程序,搜索是否存在具有一个通道ID所有这一切都是相同的通道中的副音频数据流 分配给正在程序什么在改变的节目改变,并且(b)当它是确定开采thatthere是具有信道ID所有这一切都为副音频数据流之前再现的节目的副音频数据流ID 相同分配给正在程序什么(a)中选择的副音频数据流的步骤改变之前再现的节目的子音频数据流的信道ID。 。根据对音频信号的选择方法,有可能的后续通过尽管程序或音频数据流被改变用户选择的声音模式。