Audio/video recording apparatus, recording method, playback...

Details Audio/video recording apparatus, recording method, playback... Audio/video recording apparatus, recording method, playback...

2011-05-10

2011-05-10

Pappas, Peter-Anthony (Department: 2481)

Motion video signal processing for recording or reproducing

Process of generating additional data during recording or...

Video or audio bookmarking

C386S278000, C386S285000, C386S286000, C386S287000

Reexamination Certificate

active

07941030

ABSTRACT:
At the time of recording, only an edition point is recorded (step S4). At the time of reproduction, overlap time (A_overlap) between an audio frame to be reproduced last and an audio frame to be reproduced first, each including a video connection point is calculated and, further, offset time is calculated on the basis of the overlap time (step S12). Reproducing audio data by using the calculated offset time (step S14) enables reproduction be performed without a gap between audio frames around a connection point. Around connection points, by performing a window function multiplying process on audio data, audio samples are seamlessly connected to each other.

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