Information recording/reproduction apparatus

Details Information recording/reproduction apparatus Information recording/reproduction apparatus

2006-02-09

2010-10-05

Tran, Thai (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

Reexamination Certificate

active

07809251

ABSTRACT:
A disk camcorder includes an image pickup optical system including an image pickup element, a memory for temporarily storing recorded information from the image pickup element, and a recording/reproduction unit which records the recording information stored in the memory onto a disk-shaped recording medium through an intermittent operation or reproduces the recording information recorded onto the disk-shaped recording medium through an intermittent operation, and temporarily stores the recording information. The disk camcorder has a plurality of modes including a first mode in which the recording medium is irradiated with light flux having a first laser power for a first time period, and a second mode in which the recording medium is irradiated with light flux having a second laser power lower than the first laser power, for a second time period, longer than the first time period.

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Japanese Office Action dated Jun. 9, 2009, issued in corresponding Japanese patent application No. 2005-051158, with an English translation.
Japanese Office Action dated Nov. 17, 2009, issued in corresponding Japanese patent application No. 2005-051158, with an English translation.

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