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US08301664B2 Storage device for generating and storing description information of multi-media contents including keywords in which duplicative keywords are replaced by reference information, and a computer readable storage medium for causing a computer to function as the storage device and to locate selected keywords in said multi-media content 有权
存储装置，用于生成和存储多媒体内容的描述信息，包括用参考信息替换重复关键词的关键字;以及计算机可读存储介质，用于使计算机用作存储装置并且将所选择的关键字定位在所述多媒体内容中， 媒体内容

  • Patent Title: Storage device for generating and storing description information of multi-media contents including keywords in which duplicative keywords are replaced by reference information, and a computer readable storage medium for causing a computer to function as the storage device and to locate selected keywords in said multi-media content
  • Patent Title (中): 存储装置，用于生成和存储多媒体内容的描述信息，包括用参考信息替换重复关键词的关键字;以及计算机可读存储介质，用于使计算机用作存储装置并且将所选择的关键字定位在所述多媒体内容中， 媒体内容
  • Application No.: US12798268
    Application Date: 2010-03-31
  • Publication No.: US08301664B2
    Publication Date: 2012-10-30
  • Inventor: Shuichi Watanabe , Jiro Kiyama
  • Applicant: Shuichi Watanabe , Jiro Kiyama
  • Applicant Address: JP Osaka
  • Assignee: Sharp Kabushiki Kaisha
  • Current Assignee: Sharp Kabushiki Kaisha
  • Current Assignee Address: JP Osaka
  • Agency: Edwards Wildman Palmer LLP
  • Agent David G. Conlin; David A. Tucker
  • Priority: JP2004-351558 20041203
  • Main IPC: G06F17/30
  • IPC: G06F17/30
Storage device for generating and storing description information of multi-media contents including keywords in which duplicative keywords are replaced by reference information, and a computer readable storage medium for causing a computer to function as the storage device and to locate selected keywords in said multi-media content
Abstract:
There are provided a storage device and a computer-readable medium capable of efficiently storing keywords contained in description information and efficiently retrieving the keyword. A list producing portion (6) extracts the keywords from the description information and produces a keyword list correlating the keywords with the scene information containing the keywords. A description information converter (8) converts the keywords contained in the keyword list received from the list producing portion (6) among the keywords contained in the externally received description information into reference information for specifying the keywords in the keyword list received from the list producing portion (6). A storage (10) stores the converted description information provided from the description information converter (8) and the keyword list provided from the list producing portion (6).
Abstract(Chinese):

提供了能够有效地存储描述信息中包含的关键字并且有效地检索该关键字的存储装置和计算机可读介质。 列表生成部分（6）从描述信息中提取关键词，并产生将关键词与包含关键字的场景信息相关联的关键字列表。 描述信息转换器（8）将从外部接收到的描述信息中包含的关键字列表中产生的关键字列表中包含的关键词包含在参照信息中，从而生成关键词列表 部分（6）。 存储器（10）存储从描述信息转换器（8）提供的转换的描述信息和从列表产生部分（6）提供的关键字列表。

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