Data processing: database and file management or data structures – File or database maintenance – Synchronization
Reexamination Certificate
2011-08-23
2011-08-23
Stace, Brent (Department: 2161)
Data processing: database and file management or data structures
File or database maintenance
Synchronization
C707S793000, C709S203000
Reexamination Certificate
active
08005789
ABSTRACT:
A method and apparatus for synchronizing multimedia content with a client device which supports a multi-server environment are provided. The server includes a synchronization policy management unit which acquires a synchronization policy; a synchronization information collector which collects log information of a previously performed synchronization and of a change occurring after the previously performed synchronization; a synchronization processor which performs synchronization in accordance with the collected log information; a change log management unit which stores a result of the synchronization; an interface unit which transmits the log information; and a storage unit which stores the multimedia content and the meta data of the multimedia content. The method includes acquiring a synchronization policy; collecting log information of a previous synchronization; performing synchronization with the client based on the collected log information; storing a result of the synchronization in the log information.
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Kang Seong-hoon
Ryu Won-ho
Yoon Seok-hyun
Samsung Electronics Co,. Ltd.
Stace Brent
Sughrue & Mion, PLLC
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