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    Device interconnect system using analog line
    2.
    发明授权
    Device interconnect system using analog line 失效
    设备互连系统采用模拟线路

    公开(公告)号：US06750917B2

    公开(公告)日：2004-06-15

    申请号：US09814717

    申请日：2001-03-23

    申请人： Hisashi Yamada ,  Hideo Ando ,  Takeshi Saito ,  Shinichiro Koto ,  Taku Kato

    发明人： Hisashi Yamada ,  Hideo Ando ,  Takeshi Saito ,  Shinichiro Koto ,  Taku Kato

    IPC分类号： H04N708

    CPC分类号： H04L12/2838 ,  H04L12/2805 ,  H04L12/2836 ,  H04L12/66 ,  H04L2012/2849 ,  H04N5/4401 ,  H04N5/765 ,  H04N7/088 ,  H04N7/106 ,  H04N7/1675 ,  H04N7/17318 ,  H04N21/43615 ,  H04N2005/91314 ,  H04N2005/91364

    摘要： In a system for transferring an analog video signal which contains command information and the like in vertical blanking interval VBI between master and slave devices via an analog line, information (bits 1 to 20) having a word configuration (words 0 to 2+CRCC) consisting of a predetermined number of bits (variable within the range from 5 bits to 80 bits) is superposed in a predetermined period (49.1 &mgr;s) of a predetermined VBI line (line number 10) at a predetermined clock (fsc/32 to fsc/2). In this manner, device which are interconnected via an analog video signal line can transfer information having various contents/lengths that can be changed in correspondence with a partner connected using vertical blanking interval VBI.

    摘要翻译： 在通过模拟线在主设备和从设备之间的垂直消隐间隔VBI中传送包含命令信息等的模拟视频信号的系统中，具有字配置（字0至2 + CRCC）的信息（位1至20） 在预定时间（fsc / 32至fsc / 32）的预定VBI线（行号10）的预定周期（49.1μs）中叠加预定数量的比特（在5比特到80比特范围内可变） 2）。 以这种方式，通过模拟视频信号线互连的设备可以传送具有与使用垂直消隐间隔VBI连接的对方相对应的可改变的各种内容/长度的信息。

    INFORMATION MANAGEMENT METHOD, RECORDING/PLAYBACK APPARATUS, AND INFORMATION STORAGE MEDIUM
    9.
    发明申请
    INFORMATION MANAGEMENT METHOD, RECORDING/PLAYBACK APPARATUS, AND INFORMATION STORAGE MEDIUM 审中-公开
    信息管理方法，记录/回放装置和信息存储介质

    公开(公告)号：US20090292896A1

    公开(公告)日：2009-11-26

    申请号：US12369894

    申请日：2009-02-12

    申请人： Hideo Ando ,  Hisashi Yamada ,  Masafumi Tamura

    发明人： Hideo Ando ,  Hisashi Yamada ,  Masafumi Tamura

    IPC分类号： G06F12/02

    CPC分类号： H04N5/907 ,  H04N21/4184 ,  H04N21/4334

    摘要： In an information management method according to an embodiment of the invention, one or more freely installable memory cards are used. A suitable information management can be made even if a part or all of the memory cards is/are optionally attached or detached. Digital AV information of which recording may be distributed over the one or more memory cards is managed according to a prescribed format (which is common to all of the memory cards). Identification information for identifying the card is recorded on each of the memory cards. Allocation information (FAT) indicating where is allocated a portion of the digital AV information is also recorded on each of the memory cards. The allocation information of each of the memory cards identified by the identification information is acquired, and the acquired allocation information is integrated. The acquisition and integration are performed each time the memory card is attached or detached.

    摘要翻译： 在根据本发明的实施例的信息管理方法中，使用一个或多个可自由安装的存储卡。 即使部分或全部存储卡可选地附接或分离，也可以进行合适的信息管理。 可以根据规定的格式（对于所有存储卡是共同的）来管理可以在一个或多个存储卡上分发记录的数字AV信息。 用于识别卡的识别信息被记录在每个存储卡上。 指示分配了数字AV信息的一部分的分配信息（FAT）也被记录在每个存储卡上。 获取由识别信息识别的每个存储卡的分配信息，并且获取的分配信息被整合。 每次存储卡被连接或分离时都执行采集和集成。