USER TERMINAL DEVICE AND SERVER DEVICE FOR PERFORMING SCAN JOB, SCAN SYSTEM COMPRISING THEM, AND METHODS THEREOF

PURPOSE: A user terminal device performing scan work, a server device thereof, a scan system including the same, and scan performing methods including the same are provided to easily supply a scan service by using a scan application using a scan proxy even though the scan application is not installed in the user terminal device. CONSTITUTION: A first interface unit(110) is connected with a user terminal device and a second interface unit is connected with a scanner. A storage unit(140) stores a scanner driver corresponding to the scanner connected with the second interface. When the user terminal device is connected through the first interface unit, a control unit(120) transmits a scanner list for the scanner connected with the second interface unit to the user terminal device. When the scanner is selected from the user terminal device, the control unit executes a scanner driver corresponding to the selected scanner to perform scan work. [Reference numerals] (110) User interface unit; (120) Control unit; (130) Communication interface unit; (140) Storage unit; (150) Data processing unit;