| 摘要 |
A method providing for bookmarking a point within a video stream is disclosed. The method involves sampling via a microphone an audio segment from a broadcasted audio/video content received on an audio/video device, converting the sampled audio segment to digital data, receiving a signal to set a bookmark, and transmitting the digital data to a storage device with identifying information for the video stream. The method also provides for retrieving a stored video stream by receiving a request to retrieve a stored video content, the request including an audio fingerprint, searching a database including the previously stored video streams to locate an audio fingerprint within the video stream which matches the audio fingerprint of the request, determining a location within the stored video stream corresponding to the matched audio fingerprint, and streaming the video stream from the determined location.
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