METHOD AND APPARATUS FOR INPUTTING/OUTPUTTING VIRTUAL OPERATING SYSTEM FROM REMOVABLE STORAGE DEVICE ON A HOST USING VIRTUALIZATION TECHNIQUE

METHOD AND APPARATUS FOR INPUTTING/OUTPUTTING VIRTUAL OPERATING SYSTEM FROM REMOVABLE STORAGE DEVICE ON A HOST USING VIRTUALIZATION TECHNIQUE

A method and apparatus for inputting and outputting data by using a virtualization technique are provided. The method includes generating a virtual operating system (OS) for the external device, which is connected to a host, based on OS information stored in the external device, setting a partial ar...

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Bibliographische Detailangaben
Hauptverfasser: PARK SEONG-YEOL, KIM BYUNG-WOAN, JANG MIN-SUNG, SUH SANG-BUM, PARK JAE-MIN, HEO SUNG-KWAN
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A method and apparatus for inputting and outputting data by using a virtualization technique are provided. The method includes generating a virtual operating system (OS) for the external device, which is connected to a host, based on OS information stored in the external device, setting a partial area of a storage of the host as virtual storage for the external device, and storing the data in the virtual storage or a memory of the external device in response to a request for inputting and outputting the data from the virtual OS.