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Alternative link on demand instant replay supported by the internet protocol multimedia subsystem
Alternative link on demand instant replay supported by the internet protocol multimedia subsystem
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机译:互联网协议多媒体子系统支持的按需替代链接即时重播
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摘要
The present specification discloses is a method for providing a viewer (20) on-demand instant replay of live television (TV) being provided from a source (10) over a primary delivery channel. The method includes: obtaining a feed of the live TV supplied by the source (10); storing content from the obtained feed in a storage device (32); selecting a portion of the content from the storage device (32); and, delivering the selected portion of the content to a viewer's user equipment (UE) (24) while leaving uninterrupted the live TV provided by the source over the primary delivery channel.
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