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Method of sharing contents by using personal cloud device, and electronic device and personal cloud system using the same

  • US 10,447,760 B2
  • Filed: 10/03/2017
  • Issued: 10/15/2019
  • Est. Priority Date: 01/04/2013
  • Status: Active Grant
First Claim
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1. A method of sharing content of an electronic device, the method comprising:

  • connecting to an external device configured to share the content with another electronic device;

    if a new first content is added to a set first folder, determining an upload condition of the electronic device;

    if the upload condition satisfies a set condition, transmitting the first content to the external device;

    determining a download condition of the electronic device;

    if the download condition of the electronic device satisfies a set condition, periodically requesting update information of a DataBase (DB) from the external device;

    if the update information exists in the DB, downloading an updated second content from the external device; and

    storing the second content in a second folder,wherein the DB is configured to manage contents of the external device, andwherein the requesting of update information of a DB comprises requesting the external device to identify updated content information in the DB based on content information and a time stamp with respect to lastly downloaded content by the electronic device which are recorded in the DB of the external device and to transmit the updated content information to the electronic device if the updated content information exists in the DB.

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