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    Information processing device and method
    2.
    发明申请
    Information processing device and method 审中-公开
    信息处理装置及方法

    公开(公告)号：US20060253881A1

    公开(公告)日：2006-11-09

    申请号：US10507999

    申请日：2003-02-12

    申请人： Motoki Tsunokawa ,  Nobuyuki Fujiwara ,  Tatsuya Narahara

    发明人： Motoki Tsunokawa ,  Nobuyuki Fujiwara ,  Tatsuya Narahara

    IPC分类号： H04N7/173 ,  G06F3/00 ,  G06F13/00 ,  H04N5/445

    CPC分类号： H04H60/82 ,  H04H60/72 ,  H04N7/173 ,  H04N21/26291 ,  H04N21/84

    摘要： The invention relates to an information processing apparatus and method by which it is made possible to efficiently provide change information of broadcast contents in accordance with the necessity of a user. A server 2 compares contents information acquired from a contents information production apparatus 5 and contents information prior by one generation stored in a contents information database 11. If a result of the comparison proves that the contents information has a change, the contents information is registered with a change code added thereto into a change information database 12. When contents information of broadcast contents corresponding to reservation contents information transmitted from a broadcast receiving and recording apparatus 3-1 is found in the change information database 12, the server 2 transmits change information to the broadcast receiving and recording apparatus 3-1. The invention can be applied to a system which provides contents information through the Internet.

    摘要翻译： 本发明涉及一种能够根据用户的需要高效地提供广播内容的改变信息的信息处理装置和方法。 服务器2比较从内容信息制作装置5获取的内容信息和存储在内容信息数据库11中的一代之前的内容信息。 如果比较的结果证明内容信息具有改变，则将内容信息与添加到其中的改变代码注册到改变信息数据库12中。 当在改变信息数据库12中找到与从广播接收和记录装置3-1发送的预约内容信息相对应的广播内容的内容信息时，服务器2向广播接收和记录装置3-1发送改变信息。 本发明可以应用于通过因特网提供内容信息的系统。

    Information processor, information processing method and computer program
    3.
    发明申请
    Information processor, information processing method and computer program 有权
    信息处理器，信息处理方法和计算机程序

    公开(公告)号：US20050144499A1

    公开(公告)日：2005-06-30

    申请号：US10995340

    申请日：2004-11-24

    申请人： Tatsuya Narahara ,  Nobuyuki Fujiwara

    发明人： Tatsuya Narahara ,  Nobuyuki Fujiwara

    IPC分类号： G06F17/30 ,  G06F17/00 ,  G06Q99/00 ,  H04H1/00 ,  H04H60/31 ,  H04H60/46 ,  H04H60/66 ,  H04H60/82 ,  H04N5/44 ,  H04N5/76 ,  H04N7/173 ,  H04N17/00 ,  G06F11/00

    CPC分类号： H04N21/4826 ,  H04H60/31 ,  H04H60/46 ,  H04H60/66 ,  H04H60/82 ,  H04N7/17318 ,  H04N21/252 ,  H04N21/25891 ,  H04N21/44222 ,  H04N21/4532 ,  H04N21/454 ,  H04N21/466 ,  H04N21/4668 ,  H04N21/4821 ,  H04N21/4828 ,  H04N21/6582

    摘要： Disclosed is a content-view supporting system to recommend to a user a clear result of searched contents, based on a group of similar users' favorite programs, through a user-basis collaborative filtering process. The system selects similar users whose program view history is similar to that of a recommended user, maps the program view history in a collaborative filtering matrix registers, in the collaborative filtering matrix, a virtual user whose program view history includes a group of hit programs obtained based on a search condition served for realizing a predetermined search topic. The system also counts the numbers of reservations or views achieved by each user according to program content based on the program view history, in the collaborative filtering matrix, which counted numbers are set as matching numbers, and outputs a search result representing a recommendation list of the contents arrayed in the descending order of matching number.

    摘要翻译： 公开了一种内容视图支持系统，通过基于用户的协作过滤处理，基于一组类似的用户喜爱的节目向用户推荐搜索内容的清楚结果。 该系统选择其程序视图历史与推荐用户类似的类似用户，在协作过滤矩阵中的协同过滤矩阵寄存器中映射程序视图历史，虚拟用户的程序视图历史包括一组获得的命中程序 基于用于实现预定搜索主题的搜索条件。 该系统还根据节目观看历史，根据节目内容计算每个用户实现的预约或观看次数，将协作过滤矩阵中的数字设置为匹配数，并输出表示推荐列表的搜索结果 内容按照匹配数字的降序排列。

    Information processing apparatus, information processing method and program
    4.
    发明授权
    Information processing apparatus, information processing method and program 有权
    信息处理装置，信息处理方法和程序

    公开(公告)号：US08887201B2

    公开(公告)日：2014-11-11

    申请号：US12135184

    申请日：2008-06-08

    申请人： Tatsuya Narahara ,  Nobuyuki Fujiwara

    发明人： Tatsuya Narahara ,  Nobuyuki Fujiwara

    IPC分类号： G06F3/00 ,  G06F13/00 ,  H04N5/445 ,  H04N21/426 ,  G11B27/10 ,  H04N5/76 ,  H04N21/482 ,  G11B27/34 ,  H04N5/765 ,  H04N5/775

    CPC分类号： H04N21/4826 ,  G11B27/105 ,  G11B27/34 ,  H04L65/602 ,  H04N5/44513 ,  H04N5/76 ,  H04N5/765 ,  H04N5/775 ,  H04N21/42646 ,  H04N21/4668 ,  H04N21/4828 ,  H04N21/6175 ,  H04N21/6193

    摘要： An information processing apparatus includes: an acquiring means for acquiring focused content information that is information relating to a predetermined content and includes at least any one of descriptions of the predetermined content having information displayed on a display means, a word related to the descriptions, a genre, a title, and cast of the predetermined content; a retrieving means for using content information about the other content that includes at least any one of descriptions of the other content different from the predetermined content, a genre, a title, and cast of the other content and the acquired focused content information to retrieve a content having a high degree of relation to focused content information in the other contents; and a specification information generating means for generating specification information that specifies the resulted content of retrieval based on the result of retrieval done by the retrieving means.

    摘要翻译： 一种信息处理装置，包括：获取装置，用于获取与预定内容相关的信息的聚焦内容信息，并且包括具有显示装置上显示的信息的预定内容的描述中的至少一个，与该描述有关的字， 流派，标题和预定内容的演员; 用于使用关于其他内容的内容信息的检索装置，所述内容信息包括与所述预定内容不同的其他内容的描述中的至少任一个，所述其他内容的类型，标题和演员以及所获取的聚焦内容信息以检索 与其他内容中的聚焦内容信息高度关系的内容; 以及指定信息生成装置，用于基于检索装置执行的检索结果生成指定检索内容的指定信息。

    Information processing apparatus, information processing method, and computer program
    6.
    发明授权
    Information processing apparatus, information processing method, and computer program 有权
    信息处理装置，信息处理方法和计算机程序

    公开(公告)号：US07584214B2

    公开(公告)日：2009-09-01

    申请号：US10522640

    申请日：2004-05-12

    申请人： Tatsuya Narahara ,  Hideki Asazu ,  Nobuyuki Fujiwara ,  Kazuhito Sumiyoshi

    发明人： Tatsuya Narahara ,  Hideki Asazu ,  Nobuyuki Fujiwara ,  Kazuhito Sumiyoshi

    IPC分类号： G06F7/00 ,  G06F17/00 ,  G06F3/00 ,  G06F13/00 ,  H04N5/445

    CPC分类号： H04H20/28 ,  H04H60/73 ,  H04N5/44543 ,  H04N5/782 ,  H04N21/251 ,  H04N21/25891 ,  H04N21/4334 ,  H04N21/4348 ,  H04N21/44222 ,  H04N21/47214 ,  H04N21/4826 ,  H04N21/6581 ,  H04N21/84 ,  Y10S707/99943 ,  Y10S707/99945 ,  Y10S707/99948

    摘要： Each program content has a plurality of program states, such as “already recorded”, “not recorded”, “preset for recording”, “not preset for recording”, and “not received” states. In response to the selection of a related program on a starting-program-related information page, a detailed operation screen for the related program is presented. When the program state of the related program is “already recorded”, reproduction or erasure of the recording is presented on the detailed operation screen as a method of operation. When the program is not preset for recording yet, presetting for recording is presented on the detailed operation screen as a method of operation. Information related to a program that is being watched and listened to can be supplied without making the user less interested in something which the user was attracted to while watching the program, and the user can be smoothly guided to a subsequent preset recording operation.

    摘要翻译： 每个节目内容具有多个节目状态，例如“已经录制”，“未录制”，“预设为录制”，“未预设录制”和“未接收”状态。 响应于在启动程序相关信息页上选择相关程序，呈现相关程序的详细操作画面。 当相关程序的程序状态“已被记录”时，作为操作方法，在详细操作屏幕上呈现记录的再现或擦除。 当程序未被预设用于记录时，作为操作方法，在详细的操作画面上呈现预设录像。 与正在观看和收听的节目有关的信息可以被提供而不会使用户在观看节目时吸引用户的兴趣较少，并且用户可以顺利地被引导到随后的预设录制操作。