发明名称 OPTICAL RECORDING/REPRODUCING APPARATUS
摘要 The present invention provides an optical recording/reproducing apparatus which can record information on the whole plane of the optical disk with a stable quality, even when the temperature has largely changed during a recording standby period in an intermittent recording process. The present optical recording/reproducing apparatus reproduces the information from a recorded portion on which the information has been already recorded, to evaluate the signal quality of the reproduced information, and simultaneously detects a temperature in the apparatus to correct a recording power of a laser beam when restarting the recording, on the basis of the evaluation result and the detected temperature in the apparatus, during the recording standby period in the intermittent recording process.
申请公布号 US2009213708(A1) 申请公布日期 2009.08.27
申请号 US20090390754 申请日期 2009.02.23
申请人 CANON KABUSHIKI KAISHA 发明人 KUSANAGI SUGURU
分类号 G11B7/00 主分类号 G11B7/00
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