Invention Grant
US07647303B2 Document processing apparatus for searching documents, control method therefor, program for implementing the method, and storage medium storing the program 失效
用于搜索文档的文档处理装置,其控制方法,用于实现该方法的程序以及存储该程序的存储介质

  • Patent Title: Document processing apparatus for searching documents, control method therefor, program for implementing the method, and storage medium storing the program
  • Patent Title (中): 用于搜索文档的文档处理装置,其控制方法,用于实现该方法的程序以及存储该程序的存储介质
  • Application No.: US11219464
    Application Date: 2005-09-02
  • Publication No.: US07647303B2
    Publication Date: 2010-01-12
  • Inventor: Tomonori Kudo
  • Applicant: Tomonori Kudo
  • Applicant Address: JP Tokyo
  • Assignee: Canon Kabushiki Kaisha
  • Current Assignee: Canon Kabushiki Kaisha
  • Current Assignee Address: JP Tokyo
  • Agency: Cowan, Liebowitz & Latman, P.C.
  • Priority: JP2004-255811 20040902
  • Main IPC: G06F17/30
  • IPC: G06F17/30 G06F7/00
Document processing apparatus for searching documents, control method therefor, program for implementing the method, and storage medium storing the program
Abstract:
A document processing apparatus which is capable of retrieving an object to be searched quickly and accurately. A target document is divided into a plurality of text blocks according to each of a plurality of search engines. An index of the target document based on a character string included in each of the text blocks is created according to each of the search engines.
Information query
Patent Agency Ranking
0/0