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Method of licensing computer program or data to be used legally

  • US 20030135745A1
  • Filed: 01/17/2002
  • Published: 07/17/2003
  • Est. Priority Date: 01/17/2002
  • Status: Abandoned Application
First Claim
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1. A method of licensing program to be used legally, which comprises the steps of:

  • using register number to licensing the client-side program;

    as executing the program, automatically fetching the data of register number and encrypting the data and then transmitting it to server to apply for authorization;

    after server accepting above request, checking the legality and the validity of the register number, and then transmitting back the acknowledgment signal to client-side computer;

    after client-side receiving licensing signal from server, the program being unlocked and operating normally.

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