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:
Dec. 23, 2014
Filed:
Nov. 23, 2009
Donglin Wang, Beijing, CN;
Yuewen Hou, Beijing, CN;
Donglin Wang, Beijing, CN;
Yuewen Hou, Beijing, CN;
Tianjin Sursen Investment Co., Ltd., Tianjin, CN;
Abstract
The present invention provides a method for implementing shared editing of a document, including: dividing a document into multiple portions; when a user modifies the document, providing at least one portion of the multiple portions for the user to modify, wherein the at least one portion is prohibited to be modified by another user at the same time; and storing the modified by the user. Therefore, multiple users may edit a same document simultaneously by utilizing a docbase management system, and the modifications made by each user to the document can be stored wholly. Moreover, because the document is managed by one party, the security of the document can be guaranteed.