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CLOUD COMPUTING BASED DATA SHARING METHOD AND AN APPLICATION SHARING METHOD CAPABLE OF ENABLING A USER TO SHARE DATA BY USING META DATA
CLOUD COMPUTING BASED DATA SHARING METHOD AND AN APPLICATION SHARING METHOD CAPABLE OF ENABLING A USER TO SHARE DATA BY USING META DATA
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机译：基于云计算的数据共享方法和一种使用户能够通过使用元数据共享数据的应用程序共享方法
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摘要
PURPOSE: A cloud computing based data sharing method and an application sharing method are provided to enable a user to share applications with other users in anywhere by using a mobile terminal.;CONSTITUTION: If shared data is set from data stored in a user space of a cloud interface, the cloud interface transmits meta data which is necessary to access the shared data to a user terminal(S203). If other user terminals are adjacent to the user terminal, a direct sharing method is selected in the user terminal(S204). If other user terminals are not adjacent to the user terminal, an indirect sharing method is selected. The user terminal transmits the meta data to other user terminals by using NFC(Near Field Communication) and requests data sharing to the cloud interface if the user terminal access other user terminals in a direct sharing method(S209).;COPYRIGHT KIPO 2013;[Reference numerals] (AA) First user terminal; (BB) Second user terminal; (CC) Cloud; (DD) Indirect sharing; (EE) Direct sharing; (S201,S211) Connecting to cloud; (S202) Setting shared data; (S203) Transmitting metadata; (S204) Indirect sharing? Direct sharing?; (S205) Approaching to the second user terminal; (S206) Receiving the information of a second user using NFC; (S207) Transmitting the metadata using NFC; (S208) Receiving the metadata; (S209) Requesting data sharing; (S210) Permitting access to the shared data; (S212) Accessing to the shared data
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