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    • 3. 发明申请
    • Recording method, recording apparatus, and storage medium
    • 记录方法,记录装置和存储介质
    • US20070171794A1
    • 2007-07-26
    • US10579034
    • 2004-07-27
    • Masaki NinomiyaTakanobu Matsuba
    • Masaki NinomiyaTakanobu Matsuba
    • G11B7/12
    • G11B7/1267G11B7/0045G11B7/00736G11B7/24038G11B2007/0013
    • The present invention is related to a recording method, a recording apparatus, and a storage medium which determine an optimum recording power value by performing test writing on a test zone of a recording medium and record information on the recording medium with the determined optimum recording power, wherein the recording medium is a multilayer recording medium having multiple recording layers within one recording surface; the test zone is formed on each recording layer; and when information is to be recorded on a target recording layer that is second or further from a light source, information is recorded on a portion, which is positioned in the same recording surface area as that of the test zone, of an upper recording layer that is closer to the light source than the target recording layer before the test writing is performed on the test zone in the target recording layer.
    • 本发明涉及一种记录方法,记录装置和存储介质,其通过在记录介质的测试区域上执行测试写入来确定最佳记录功率值,并且以确定的最佳记录功率在记录介质上记录信息 其中所述记录介质是在一个记录表面内具有多个记录层的多层记录介质; 测试区形成在每个记录层上; 并且当将信息记录在光源第二或更远的目标记录层上时,将信息记录在位于与测试区相同的记录表面区域的部分上的记录层 在目标记录层的测试区域执行测试写入之前,比目标记录层更靠近光源。
    • 4. 发明授权
    • Optical information recording medium, an optical information recording apparatus, an information processing apparatus, program and information recording method
    • 光信息记录介质,光信息记录装置,信息处理装置,程序和信息记录方法
    • US07525888B2
    • 2009-04-28
    • US11790019
    • 2007-04-23
    • Masaki Ninomiya
    • Masaki Ninomiya
    • G11B5/09
    • G11B7/00736G11B7/1267G11B2007/0013
    • An optical information recording apparatus can maintain a stable recording quality when recording information on an optical information recording medium having a recording layer of a multilayer structure. An optical information recording medium of a rotating type has a plurality of recording layers each having an information recording area in which information is recorded using a laser beam. An inner power calibration area is provided in each of the recording layers at a location closer to a center of rotation of the optical information recording medium than the information recording area, and is used to perform a test write in an optimum power control process to acquire an optimum recording power of the laser beam. The outer power calibration area is provided at a location farther from the center of rotation than the information recording area, and is used to perform a test write in an optimum power control process to acquire an optimum recording power of the laser beam.
    • 当在具有多层结构的记录层的光学信息记录介质上记录信息时,光学信息记录装置可以保持稳定的记录质量。 旋转型的光学信息记录介质具有多个记录层,每个记录层具有使用激光束记录信息的信息记录区域。 在每个记录层中,在比信息记录区域更靠近光学信息记录介质的旋转中心的位置处提供内部功率校准区域,并且用于在最佳功率控制处理中执行测试写入以获取 激光束的最佳记录功率。 外部功率校准区域设置在比信息记录区域更远离旋转中心的位置处,并且用于在最佳功率控制处理中执行测试写入以获得激光束的最佳记录功率。
    • 5. 发明授权
    • Optical disk device and tilt correction method
    • 光盘装置和倾斜校正方法
    • US07116610B2
    • 2006-10-03
    • US10647502
    • 2003-08-26
    • Masaki NinomiyaTakehide Ohno
    • Masaki NinomiyaTakehide Ohno
    • G11B7/00
    • G11B7/0956G11B7/00736G11B7/0945
    • An optical disk device and a tilt correction method capable of high precision tilt correction with a smaller number of measurement positions are provided. Prior to data recording and reproduction, a number of measurement positions are set in the radial direction on an optical disk with intervals between two adjacent measurement positions shorter and shorter from the inner region to the peripheral region of the optical disk. The tilt at each of the measurement positions is measured, and the resulting tilt data are stored in a memory. The tilt data are used for making tilt corrections when recording or reproducing data on the optical disk.
    • 提供了一种能够以较小数量的测量位置进行高精度倾斜校正的光盘装置和倾斜校正方法。 在数据记录和再现之前,在光盘上沿径向设置多个测量位置,其间隔从光盘的内部区域到周边区域的短短两个相邻测量位置之间的间隔。 测量每个测量位置处的倾斜度,并将所得到的倾斜数据存储在存储器中。 当在光盘上记录或再现数据时,倾斜数据用于进行倾斜校正。
    • 9. 发明授权
    • Information recording apparatus and an information recording system
    • 信息记录装置和信息记录系统
    • US07539099B2
    • 2009-05-26
    • US10927411
    • 2004-08-27
    • Masaki Ninomiya
    • Masaki Ninomiya
    • G11B7/125
    • G11B27/26G11B7/00456G11B7/00736G11B7/1267G11B2220/216G11B2220/218G11B2220/2545G11B2220/2562
    • An information recording apparatus for recording information on an information recording medium that is recordable is disclosed. The information recording apparatus includes determining means for determining whether specific recording conditions for the information recording medium are recorded at a predetermined area of the information recording apparatus, or externally thereof; recording condition reading means for reading the specific recording conditions when such recording conditions are recorded; first recording means for recording the information based on the specific recording conditions; and evaluating means for performing trial writing test data on a trial writing area of the information recording medium based on predetermined default recording conditions when specific recording conditions are not recorded, and for evaluating a signal obtained by reproducing the test data.
    • 公开了一种用于在可记录的信息记录介质上记录信息的信息记录装置。 信息记录装置包括确定装置,用于确定信息记录介质的特定记录条件是否记录在信息记录装置的预定区域,或其外部; 记录条件读取装置,用于在记录这些记录条件时读取特定的记录条件; 用于基于特定记录条件记录信息的第一记录装置; 以及评估装置,用于当没有记录特定记录条件时,基于预定的默认记录条件,在信息记录介质的试用书写区域上执行试写入测试数据,以及评估通过再现测试数据而获得的信号。