Apparatus and method for searching multimedia data based on metadata
    11.
    发明授权
    Apparatus and method for searching multimedia data based on metadata 失效
    基于元数据搜索多媒体数据的装置和方法

    公开(公告)号:US07698262B2

    公开(公告)日:2010-04-13

    申请号:US11701955

    申请日:2007-02-02

    IPC分类号: G06F17/30

    摘要: Provided are an apparatus and method for searching multimedia data based on metadata. The apparatus for searching multimedia data includes: a mapping information storing unit for storing and managing mapping information between a Moving Picture Experts Group 7 (MPEG-7) query attribute and an MPEG-7 metadata property; and a query attribute mapping unit for acquiring the MPEG-7 metadata property to be mapped with the MPEG-7 query attribute according to a user query based on the mapping information.

    摘要翻译: 提供了一种基于元数据来搜索多媒体数据的装置和方法。 用于搜索多媒体数据的装置包括:映射信息存储单元,用于在运动图像专家组7(MPEG-7)查询属性和MPEG-7元数据属性之间存储和管理映射信息; 以及查询属性映射单元,用于根据基于映射信息的用户查询获取要与MPEG-7查询属性映射的MPEG-7元数据属性。

    SYSTEM FOR PROVIDING BROADCAST SERVICE AND METHOD FOR PROVIDING BROADCAST SERVICE
    12.
    发明申请
    SYSTEM FOR PROVIDING BROADCAST SERVICE AND METHOD FOR PROVIDING BROADCAST SERVICE 审中-公开
    用于提供广播服务的系统和用于提供广播服务的方法

    公开(公告)号:US20120167153A1

    公开(公告)日:2012-06-28

    申请号:US13326802

    申请日:2011-12-15

    IPC分类号: H04N21/00

    CPC分类号: H04N21/254 H04N21/478

    摘要: Disclosed are a system for providing a broadcast service and a method for providing a broadcast service. An example of the method for providing a broadcast service includes receiving a broadcast signal including broadcast contents and side information to provide the broadcast contents; reading out at least one of objects from question data that is input regarding the broadcast contents and primarily analyzing the read-out object to read out a subject of the question data; searching a social media site and collecting social media data relating to the subject from the searched social media site; secondarily analyzing the social media data and the side information in the broadcast signal on the basis of the subject; and configuring answer data corresponding to the subject using the analysis result and providing the answer data, and provides information which is extended and varied in real time.

    摘要翻译: 公开了一种用于提供广播服务的系统和用于提供广播服务的方法。 提供广播服务的方法的一个例子包括接收包括广播内容和旁边信息的广播信号以提供广播内容; 从关于广播内容输入的问题数据中读出至少一个对象,并主要分析读出对象以读出问题数据的对象; 搜索社交媒体网站并从搜索的社交媒体网站收集与该主题相关的社交媒体数据; 基于对象次要地分析广播信号中的社交媒体数据和侧面信息; 以及使用分析结果配置对应于对象的应答数据并提供应答数据,并提供实时扩展和变化的信息。

    VOICE-BASED MOBILE SEARCH APPARATUS AND METHOD
    14.
    发明申请
    VOICE-BASED MOBILE SEARCH APPARATUS AND METHOD 审中-公开
    基于语音的移动搜索设备和方法

    公开(公告)号:US20110258223A1

    公开(公告)日:2011-10-20

    申请号:US13086067

    申请日:2011-04-13

    IPC分类号: G06F17/30

    摘要: The present invention relates generally to a voice-based mobile search apparatus and method, and, more particularly, to a voice-based mobile search apparatus and method, which can present optimized search results suitable for a mobile status while allowing a user to conveniently use a search service in a mobile environment. The voice-based mobile search apparatus according to the present invention includes a voice recognition unit for recognizing a user's voice transferred through a mobile terminal and then receiving a query. A status information collection unit collects status information of the mobile terminal and profile information of the user. An answer search unit searches a knowledge base based on the query, and extracts short answers matching the query. An answer provision unit processes the short answers in conformity with the status information of the mobile terminal and the profile information of the user, and provides the processed short answers.

    摘要翻译: 本发明一般涉及基于语音的移动搜索装置和方法,更具体地,涉及一种基于语音的移动搜索装置和方法,其可以呈现适合于移动状态的优化搜索结果,同时允许用户方便地使用 在移动环境中的搜索服务。 根据本发明的基于语音的移动搜索装置包括:语音识别单元,用于识别通过移动终端传送的用户的语音,然后接收查询。 状态信息收集单元收集移动终端的状态信息和用户的简档信息。 答案搜索单元基于查询搜索知识库,并提取与查询匹配的简短答案。 应答提供单元根据移动终端的状态信息和用户的简档信息来处理简短的答案,并提供处理的简短答案。