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MULTIPLE USER TERMINAL DEVICE WHICH MULTIPLE USERS WATCH SIMULTANEOUSLY, SERVER FOR MANAGING MULTIPLE USERS' USAGE OF CONENTS AND METHOD FOR MANAGING MULTIPLE USERS AND COTNENTS WHICH MULTIPLE USERS WATCH SIMULTANEOUSLY

  • US 20110154210A1
  • Filed: 12/17/2010
  • Published: 06/23/2011
  • Est. Priority Date: 12/18/2009
  • Status: Abandoned Application
First Claim
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1. A multiple user terminal device which multiple users watch simultaneously, comprising:

  • a user authenticator receiving user information of users in response to accesses of multiple users from a management server;

    a session controller generating a command of at least one of addition and removal of the multiple users to and from a session corresponding to contents for usage of the contents on the basis of the user information; and

    a usage information manager acquiring contents usage information for each user when one of the multiple users terminates the access.

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