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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 6,748,397 B2
  • Filed: 02/06/2001
  • Issued: 06/08/2004
  • Est. Priority Date: 02/08/2000
  • Status: Active Grant
First Claim
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1. An advertising method using a file structure for preventing edition and deletion in the Internet, various computers and computer application media, comprising:

  • a first step of reading at least one information file among music, music video, movie, game and program files from an information database of a manager web server at the request of a user;

    a second step of reading an advertisement file from an advertisement database and combining the read information file with the read advertisement file;

    a third step for combining the header of the information file with which the advertisement file has been combined with a blocking algorithm for blocking the information file from being reproduced when a part or the whole part of the information file is edited or deleted, and converting it into a predetermined form;

    a fourth step in which the blocking algorithm operates to judge if the information file is edited, deleted or not when the user receives and reproduces the information file including the blocking algorithm; and

    a fifth step of blocking the information file from being reproduced when the blocking algorithm judges that a part or the whole part of the information file is edited or deleted, but reproducing the information file together with the advertisement having a predetermined form when the blocking algorithm judges that a part or the whole part of the information file is not edited or deleted.

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