Captured image recording apparatus, captured image recording...

Details Captured image recording apparatus, captured image recording... Captured image recording apparatus, captured image recording...

2006-09-08

2011-12-20

Shibru, Helen (Department: 2484)

Motion video signal processing for recording or reproducing

Process of generating additional data during recording or...

Video or audio bookmarking

C386S238000, C386S248000, C386S278000

Reexamination Certificate

active

08081864

ABSTRACT:
An image of an object is picked up by an image processing unit (10) to acquire an image signal of variable frame rate. An audio signal is acquired by an audio processing unit (20) to generate an audio signal having the number of frames caused to be in conformity with the system frame rate to generate a recording signal of recording frame rate from the image signal of the variable frame rate and an audio signal having the number of frames caused to be in conformity with the system frame rate. In recording a recording signal of the recording frame rate onto or into a recording medium (35) by a recording/reproducing unit (30), discrimination information indicating image pick-up frame rate and system frame rate is recorded onto or into the recording medium (35), e.g., as MXF (Material Exchange Format) file along with the image signal of the variable frame rate and the audio signal having the number of frames caused to be in conformity with the system frame rate.

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Bruce Devlin et al., “Broadcast Wave and AES Audio in MXF”, AES 25thinternational Conference: Metadata for Audio, Jun. 2004, XP 040506915, pp. 1-5.

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