The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 21, 2006
Filed:
Dec. 30, 2002
Chung-i Lee, Tu-Chen, TW;
Floye Lin, Shenzhen, CN;
Benson Luo, Shenzhen, CN;
Yekoo Wang, Shenzhen, CN;
Chung-I Lee, Tu-Chen, TW;
Floye Lin, Shenzhen, CN;
Benson Luo, Shenzhen, CN;
Yekoo Wang, Shenzhen, CN;
Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd., Shenzhen, CN;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, TW;
Abstract
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.