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公开(公告)号：EP0140593B1
公开(公告)日：1990-12-19
申请号：EP84306723.2
申请日：1984-10-02
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公开(公告)号：EP0140593A3
公开(公告)日：1986-04-30
申请号：EP84306723
申请日：1984-10-02
摘要： © A music delivery system permitting a subscriber to select from among a plurality of available music selections, particular selections that the subscriber wishes to hear at any time. The plurality of music selections are "played" at a central "jukebox" facility (110). They are frequency multiplexed onto one or more communication channels (114) that are typically used to carry video information, such as a cable television channel. The video channel information is distributed to individual subscribers either via unused channels of a cable television system, by direct broadcast at commercial television frequencies, by direct satellite transmission to a subscriber, or by some other means. A subscriber uses a converter box to demultiplex and thereby select a desired musical selection for demodulation. Demodulation can take place in the subscriber's television or in some other apparatus. Music selections are selected in a similar fashion to the manner in which particular channels of a cable television system are selected for video viewing. Each music selection is on an audio sub-channel of a video channel. The music on the sub-channels is continuously played in such a way that any specific selection can be chosen at any time.
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公开(公告)号：EP0140593A2
公开(公告)日：1985-05-08
申请号：EP84306723.2
申请日：1984-10-02
摘要： © A music delivery system permitting a subscriber to select from among a plurality of available music selections, particular selections that the subscriber wishes to hear at any time. The plurality of music selections are "played" at a central "jukebox" facility (110). They are frequency multiplexed onto one or more communication channels (114) that are typically used to carry video information, such as a cable television channel. The video channel information is distributed to individual subscribers either via unused channels of a cable television system, by direct broadcast at commercial television frequencies, by direct satellite transmission to a subscriber, or by some other means. A subscriber uses a converter box to demultiplex and thereby select a desired musical selection for demodulation. Demodulation can take place in the subscriber's television or in some other apparatus. Music selections are selected in a similar fashion to the manner in which particular channels of a cable television system are selected for video viewing. Each music selection is on an audio sub-channel of a video channel. The music on the sub-channels is continuously played in such a way that any specific selection can be chosen at any time.
摘要翻译： 允许用户从多个可用音乐选择中进行选择的音乐传送系统，用户希望随时听到的特定选择。 多个音乐选择在中央“点播机”设施（110）“播放”。 它们被频率复用到通常用于承载诸如有线电视频道的视频信息的一个或多个通信信道（114）上。 视频频道信息通过有线电视系统的未使用的频道，通过在商业电视频率的直接广播，通过直接卫星传输到用户或通过某种其它方式分发给各个用户。 用户使用转换器盒进行解复用，从而选择所需的音频选择进行解调。 解调可以在用户的电视机或其他一些设备中进行。 音乐选择以与选择用于视频观看的有线电视系统的特定频道的方式相似的方式进行选择。 每个音乐选择都在视频频道的音频子频道上。 子频道上的音乐连续播放，可以随时选择任何特定的选择。
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