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Invention Grant
US07900256B2 Communication apparatus, communication method, and recording medium used therewith 有权
通信装置，通信方法和使用的记录介质

  • Patent Title: Communication apparatus, communication method, and recording medium used therewith
  • Patent Title (中): 通信装置，通信方法和使用的记录介质
  • Application No.: US12104046
    Application Date: 2008-04-16
  • Publication No.: US07900256B2
    Publication Date: 2011-03-01
  • Inventor: Tetsujiro Kondo
  • Applicant: Tetsujiro Kondo
  • Applicant Address: JP Tokyo
  • Assignee: Sony Corporation
  • Current Assignee: Sony Corporation
  • Current Assignee Address: JP Tokyo
  • Agency: Frommer Lawrence & Haug LLP
  • Agent William S. Frommer; Thomas F. Presson
  • Priority: JP2000-148552 20000519
  • Main IPC: G06F17/30
  • IPC: G06F17/30 ;  G06F11/00
Communication apparatus, communication method, and recording medium used therewith
Abstract:
Encoded data that is obtained by embedding subdata in advertisement information and embedding the subdata-embedded advertisement information in main data is provided to a user. At the user side, the encoded data is decoded to reproduce the main data and the subdata-embedded advertisement information, and the subdata-embedded advertisement information is decoded to reproduce the advertisement information and the subdata embedded therein.
Abstract(Chinese):

通过在广告信息中嵌入子数据并将数据嵌入的广告信息嵌入到主数据中而获得的编码数据被提供给用户。 在用户侧，编码数据被解码以再现主数据和子数据嵌入的广告信息，并且对子数据嵌入的广告信息进行解码以再现嵌入其中的广告信息和子数据。

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