会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Optical recording method and optical recorder
    • 光学记录方法和光学记录仪
    • US07957238B2
    • 2011-06-07
    • US10541628
    • 2004-06-04
    • Tomo KishigamiNobuo TakeshitaOsamu Tsukahara
    • Tomo KishigamiNobuo TakeshitaOsamu Tsukahara
    • G11B20/10G11B5/09
    • G11B7/00456G11B7/00736
    • A write strategy for use in recording is determined from recommended write strategy parameters recorded on an optical disk (160) and the characteristics of the optical recording device used in recording; a recommended asymmetry value is determined from the difference between the numerical aperture NA1 of the objective lens, which is a recording condition of the recommended asymmetry value recorded on the optical disk (160) and the numerical aperture NA2 of the objective lens (150) of the optical recording device used in recording, and recording is carried out on the optical disk (160) according to the write strategy and asymmetry value thus determined. Optimal recording can be carried out even on an optical disk for which the optimal write strategy information has not been determined in advance, without the need to store write strategy information suitable for each and every optical disk.
    • 用于记录的写入策略由记录在光盘(160)上的推荐写入策略参数和记录中使用的光学记录装置的特性来确定。 根据作为记录在光盘(160)上的推荐不对称值的记录条件的物镜的数值孔径NA1与物镜(150)的数值孔径NA2之间的差确定推荐的不对称值, 根据如此确定的写入策略和不对称值,在光盘(160)上进行用于记录和记录的光记录装置。 即使在没有预先确定最佳写入策略信息的光盘上也可以进行最佳记录,而不需要存储适合于每个光盘的写入策略信息。
    • 7. 发明申请
    • Optical recording method and optical recorder
    • 光学记录方法和光学记录仪
    • US20060133237A1
    • 2006-06-22
    • US10541628
    • 2004-06-04
    • Tomo KishigamiNobuo TakeshitaOsamu Tsukahara
    • Tomo KishigamiNobuo TakeshitaOsamu Tsukahara
    • G11B5/09
    • G11B7/00456G11B7/00736
    • A write strategy for use in recording is determined from recommended write strategy parameters recorded on an optical disk (160) and the characteristics of the optical recording device used in recording; a recommended asymmetry value is determined from the difference between the numerical aperture NA1 of the objective lens, which is a recording condition of the recommended asymmetry value recorded on the optical disk (160) and the numerical aperture NA2 of the objective lens (150) of the optical recording device used in recording, and recording is carried out on the optical disk (160) according to the write strategy and asymmetry value thus determined. Optimal recording can be carried out even on an optical disk for which the optimal write strategy information has not been determined in advance, without the need to store write strategy information suitable for each and every optical disk.
    • 用于记录的写入策略由记录在光盘(160)上的推荐写入策略参数和记录中使用的光学记录装置的特性来确定。 根据作为记录在光盘(160)上的推荐不对称值的记录条件和物镜(150)的数值孔径NA 2的物镜的数值孔径NA 1之间的差确定推荐的不对称值 ),并且根据如此确定的写入策略和不对称值在光盘(160)上进行记录。 即使在没有预先确定最佳写入策略信息的光盘上也可以进行最佳记录,而不需要存储适合于每个光盘的写入策略信息。
    • 9. 发明申请
    • Optical Recording Method and Optical Recording Device
    • 光记录方法和光记录装置
    • US20080062842A1
    • 2008-03-13
    • US11587697
    • 2005-04-26
    • Tomo KishigamiOsamu TsukaharaYoshihiro Kiyose
    • Tomo KishigamiOsamu TsukaharaYoshihiro Kiyose
    • G11B7/0045
    • G11B7/00456
    • In a dye-type optical recording medium, a write strategy for use in recording is determined based on recommended write strategy parameters recorded on an optical disk (160) and the characteristics of the optical recording device, and recording is carried out on the optical disk (160) according to the determined write strategy. In a medium of the phase change type, a power ratio and modulation degree for use in recording are determined from a recommended pulse width value in the recommended write strategy parameters recorded in the optical disk (160), the recommended power ratio value, the recommended recording power value, and the characteristics of the optical recording device, and recording is carried out on the optical disk (160) according to the power ratio value and modulation degree value thus determined. Optimal recording can be carried out even on an optical disk for which the optimal write strategy information has not been determined in advance, without the need to store write strategy information suitable for each and every optical disk.
    • 在染料型光学记录介质中,基于记录在光盘(160)上的推荐写入策略参数和光学记录装置的特性来确定用于记录的写入策略,并且在光盘上执行记录 (160)根据确定的写策略。 在相变型的介质中,根据记录在光盘(160)中的推荐写入策略参数中的推荐脉冲宽度值,推荐功率比值,推荐的功率比,推荐的功率比和调制度 记录功率值和光学记录装置的特性,并且根据如此确定的功率比值和调制度值在光盘(160)上进行记录。 即使在没有预先确定最佳写入策略信息的光盘上也可以进行最佳记录,而不需要存储适合于每个光盘的写入策略信息。