Hon Hai Precision Industry Co., Ltd.

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Hong Fu Jin Precision Ind. (shenzhen) Co., Ltd.

Floye Lin

Chung-I Lee

David Fan

Yekoo Wang

Benson Luo

A system for synchronizing unstructured documents includes sub-nodes () and a network connecting the sub-nodes together. Each sub-node includes a database server (), an FTP (file transfer protocol) server, and client computers (). The database server includes a summary table () for storing a summary of all unstructured documents, and has the function of synchronizing with summary tables stored in other sub-nodes. The FTP server stores unstructured documents, and has the function of downloading unstructured documents from the FTP servers of other sub-nodes. Each client computer includes a client proxy. The client proxy includes a database processing module for generating instructions on updating, searching, and deleting data stored in the database server, a file processing module for generating instructions on downloading unstructured documents from the FTP servers of other sub-nodes, and a client processing module for receiving sync orders from users.

System and method for synchronizing unstructured documents

A system and method for performing file synchronization in multiple nodes. The system includes a central node (), and a plurality of local nodes () connected with the central node by a common communications network (). Each local node includes a local application server (), a local file server (), and a local database (). The central node includes a central application server (), a central file server (), and a central database (). A synchronization program () running on the central application server downloads updated copies of files from the local file servers, and uploads the updated copies of files to the central file server as latest editions of the files. A proxy () running on each local application server updates copies of files in its respective local file server, and downloads latest editions of files from the central node.

System and method for synchronizing files in multiple nodes

A system for synchronizing distributed stored documents includes a core-node (), a plurality of branch-nodes (), and a network () connecting the core-node with the branch-nodes. Each branch-node includes: a branch-database server () for storing a summary of all distributed stored documents, wherein the summary can be updated in accordance with a sync message received from the core-node; and a branch-FTP (File Transfer Protocol) server for storing the distributed stored documents, the branch-FTP server having the function of exchanging documents with the core-node. The core-node includes a core-database server (), a core-FTP server (), and an application server (). The core-database server stores a summary of all distributed stored documents. The core-FTP server is used for storing the distributed stored documents. The application server comprises a sync controlling module () that controls data exchange between the core-FTP server and the branch-FTP servers. A related method is also disclosed.

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Shenzhen, China

Floye Lin