File transmission system and file management method thereof

A file transmission system and a file management method thereof that is capable, when files are transmitted between devices, of allowing the user to determine whether to download a file having a delete history, among those files, so that an undesired file is not transmitted. The file transmission sy...

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Bibliographische Detailangaben
Hauptverfasser:	OH SEOUNG HOON, CHOI JONG YEON, PARK SE HYOUNG
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A file transmission system and a file management method thereof that is capable, when files are transmitted between devices, of allowing the user to determine whether to download a file having a delete history, among those files, so that an undesired file is not transmitted. The file transmission system includes a host device to provide content files, a user device connected to the host device, the user device receiving the content files provided from the host device, and a controller to search for a delete history of a file to be transmitted from the host device to the user device and determine whether to transmit the file to be transmitted, if the file to be transmitted has the delete history. Therefore, it is possible to efficiently manage files having delete histories.