| 摘要 |
In recording video/audio information in a digital broadcasting, only when copy control information contained in the video/audio information includes a copy-once signal, a recording processing unit records the video/audio information on an optical disk by an optical disk drive. In editing the video/audio information recorded on the optical disk regardless of the copy control information, when the video/audio information read out from the optical disk has not been subjected to a processing by a CPRM signal and a period free from the processing is not longer than a predetermined time, an edition processing unit deletes a CM segment with the determination that the video/audio information corresponds to the CM segment.
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