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    • 1. 发明申请
    • RECORDING APPARATUS, RECORDING METHODS, READING APPARATUS READING METHODS AND PROGRAMS
    • 记录装置,记录方法,阅读装置阅读方法和程序
    • US20070019511A1
    • 2007-01-25
    • US11457663
    • 2006-07-14
    • Masaaki ISOZAKIMasaaki FukudaKazuyuki Saito
    • Masaaki ISOZAKIMasaaki FukudaKazuyuki Saito
    • G11B17/22
    • G11B17/26
    • A recording apparatus is disclosed which includes: a first recording medium configured to record a front portion included in the entire data of a content continuous along the time axis as a part of the content; a second recording medium configured to record a portion included in the entire data of the content as a part following the front portion recorded on the first recording medium; a third recording medium configured to record partial data of the content; and recording control means configured to control a process of recording data onto the third recording medium to record as much partial data of the content onto the third recording medium as data having a first data amount representing the amount of data, which can be read out from the third recording medium during a period to switch an operation to read out data from the first recording medium to the second recording medium.
    • 公开了一种记录装置,其包括:第一记录介质,被配置为将沿着时间轴连续的内容的整个数据中包含的前部部分记录为内容的一部分; 第二记录介质,被配置为将包含在所述内容的整个数据中的部分记录为记录在所述第一记录介质上的前部的一部分; 配置为记录内容的部分数据的第三记录介质; 以及记录控制装置,被配置为控制将数据记录到第三记录介质上以将内容的部分数据记录到第三记录介质上,作为具有表示数据量的第一数据量的数据,该数据量可以从 第三记录介质,用于切换从第一记录介质向第二记录介质读出数据的操作。
    • 2. 发明申请
    • Recording device, method thereof, program product and program recording medium
    • 记录装置及其方法,程序产品和程序记录介质
    • US20070122105A1
    • 2007-05-31
    • US11480232
    • 2006-06-29
    • Masaaki FukudaMasaaki IsozakiKazuyuki Saito
    • Masaaki FukudaMasaaki IsozakiKazuyuki Saito
    • H04N5/91
    • G11B27/034G06F16/41G11B2220/20
    • A recording device includes a first recording medium in which temporally continuous content data is recorded; a second recording medium in which whole content data is recorded; and a recording controller configured to control the recording of content data in the first recording medium and the second recording medium so that, in the case of deleting a part of content data from the first recording medium, selected content data corresponding to a portion of the whole content data recorded in the second recording medium is deleted from the first recording medium, and when the data amount of content data recorded in the first recording medium is not less than a predetermined threshold after the selected content data is deleted from the first recording medium, with respect to a content in which the process of deleting a part of content data from the first recording medium was interrupted after the whole content data was recorded in the second recording medium, the interrupted process is started again, and with respect to a content whose data is not recorded in the second recording medium, the whole content data is recorded in the second recording medium, then, a part of content data is deleted from the first recording medium.
    • 记录装置包括其中记录时间上连续的内容数据的第一记录介质; 记录整体内容数据的第二记录介质; 以及记录控制器,被配置为控制第一记录介质和第二记录介质中的内容数据的记录,使得在从第一记录介质删除一部分内容数据的情况下,选择的内容数据对应于 从第一记录介质中删除记录在第二记录介质中的全部内容数据,并且当从第一记录介质删除所选择的内容数据之后,当记录在第一记录介质中的内容数据的数据量不小于预定阈值时 对于在将整个内容数据记录在第二记录介质中之后,从第一记录介质中删除一部分内容数据的处理的内容的内容,再次开始中断的处理,并且关于内容 其数据未记录在第二记录介质中,整个内容数据被记录在第二记录介质中,然后是pa 内容数据的rt从第一记录介质中删除。
    • 6. 发明申请
    • Data Distribution System
    • 数据分配系统
    • US20100030790A1
    • 2010-02-04
    • US12503155
    • 2009-07-15
    • Masaaki FukudaMasaaki Isozaki
    • Masaaki FukudaMasaaki Isozaki
    • G06F17/30
    • G06F17/30194
    • There is provided a data distribution system having a distribution device for holding a data file which is a distribution object and a plurality of user terminals, wherein each of the user terminals obtains each of a plurality of file pieces from any of the other user terminals or the distribution device, the plurality of file pieces being obtained by dividing the data file, and the plurality of file pieces obtained are assembled to thereby obtain the data file, at least one predetermined file piece among the plurality of file pieces is a restricted piece for which obtaining from the other user terminals is restricted, and the distribution device restricts distribution of the restricted piece to each of the user terminals, based on a predetermined condition.
    • 提供了一种数据分配系统,其具有用于保持作为分发对象的数据文件和多个用户终端的分发装置,其中每个用户终端从任何其他用户终端中获取多个文件, 分发装置,通过划分数据文件获得的多个文件和所获得的多个文件被组合,从而获得数据文件,多个文件中的至少一个预定文件是用于 限制了从其他用户终端得到的分配装置,根据规定的条件,限制片分配给每个用户终端。
    • 7. 发明授权
    • Data distribution system
    • 数据分配系统
    • US09201894B2
    • 2015-12-01
    • US12503155
    • 2009-07-15
    • Masaaki FukudaMasaaki Isozaki
    • Masaaki FukudaMasaaki Isozaki
    • G06F17/30
    • G06F17/30194
    • There is provided a data distribution system having a distribution device for holding a data file which is a distribution object and a plurality of user terminals, wherein each of the user terminals obtains each of a plurality of file pieces from any of the other user terminals or the distribution device, the plurality of file pieces being obtained by dividing the data file, and the plurality of file pieces obtained are assembled to thereby obtain the data file, at least one predetermined file piece among the plurality of file pieces is a restricted piece for which obtaining from the other user terminals is restricted, and the distribution device restricts distribution of the restricted piece to each of the user terminals, based on a predetermined condition.
    • 提供了一种数据分配系统,其具有用于保持作为分发对象的数据文件和多个用户终端的分发装置,其中每个用户终端从任何其他用户终端中获取多个文件, 分发装置,通过划分数据文件获得的多个文件和所获得的多个文件被组合,从而获得数据文件,多个文件中的至少一个预定文件是用于 限制了从其他用户终端得到的分配装置,根据规定的条件,限制片分配给每个用户终端。