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:
May. 17, 2011
Filed:
Dec. 21, 2007
Hongqing Bao, Shenzhen, CN;
Qian Sun, Shenzhen, CN;
Yang Zhao, Shenzhen, CN;
Xuefei Song, Shenzhen, CN;
Linyi Tian, Shenzhen, CN;
Hongqing Bao, Shenzhen, CN;
Qian Sun, Shenzhen, CN;
Yang Zhao, Shenzhen, CN;
Xuefei Song, Shenzhen, CN;
Linyi Tian, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
An extensible markup language document management method includes: receiving a document recovery request from a user; and recovering a version of the document as required by a user from the current version of the document, in accordance with the change records for the document. An extensible markup language document management system includes: a rollback control module, adapted to recover a version of a document as required by a user from the current version of the document, in accordance with change records for the document, upon receiving a document recovery request from the user.