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File structure for preventing edition and deletion in internet, a variety of computers and computer application media, advertising method using the file structure and system used for the method

  • US 20010013039A1
  • Filed: 02/06/2001
  • Published: 08/09/2001
  • Est. Priority Date: 02/08/2000
  • Status: Active Grant
First Claim
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1. A file structure for preventing edition and deletion in the Internet, various computers and computer application media, comprising:

  • header data for recognizing advertisements and various information items, the header data including a blocking algorithm for blocking a specific file from being reproduced when any one of a header, an advertisement and information of the file is edited or deleted while the file is being reproduced;

    advertisement data for outputting sounds or images for an advertisement in a predetermined period of time; and

    information data configured of at least one of information files such as music, music video, movie, game and program a user requires.

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