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
    • 6. 发明申请
    • Portable image pickup device
    • 便携式图像拾取装置
    • US20070182846A1
    • 2007-08-09
    • US11491064
    • 2006-07-24
    • Yoshihide UchidaTatsuhiko Ikehata
    • Yoshihide UchidaTatsuhiko Ikehata
    • H04N5/225
    • G11B31/006G11B27/105G11B27/11G11B2220/2516G11B2220/65H04N5/765H04N5/772H04N5/775H04N5/781H04N5/85H04N5/907H04N9/7921H04N9/8042H04N9/8047
    • The invention provides a portable image pickup device which is capable of solving the lengthening of an activation time caused in accordance with a structure of a file system. When an operating system is activated, unused cluster information corresponding to real data stored in a hard disc drive (105) is acquired from an FSINFO region (103). Hence, it is possible to omit a work for retrieving an FAT region (124) in processing for initializing a file system, and thus it is possible to shorten a time required to initialize the file system. As a result, it is possible to shorten a time required for processing for activating the operating system, and it is possible to enhance mobility from a phase in which a power source of a portable image pickup device (1) is turned ON to a phase in which the portable image pickup device (1) becomes available.
    • 本发明提供了一种便携式图像拾取装置,其能够解决根据文件系统的结构引起的激活时间的延长。 当操作系统被激活时,从FSINFO区域(103)获取对应于存储在硬盘驱动器(105)中的实际数据的未使用的群集信息。 因此,可以在用于初始化文件系统的处理中省略用于检索FAT区域(124)的工作,因此可以缩短初始化文件系统所需的时间。 结果,可以缩短用于激活操作系统的处理所需的时间,并且可以提高从便携式图像拾取装置(1)的电源接通到相位的相位的移动性 其中便携式图像拾取装置(1)变得可用。