Invention Grant
- Patent Title: Method and system for recovering a previous version of a document from a current version of the document
- Patent Title (中): 从文档的当前版本恢复文档的先前版本的方法和系统
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Application No.: US12003311Application Date: 2007-12-21
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Publication No.: US07945536B2Publication Date: 2011-05-17
- Inventor: Hongqing Bao , Qian Sun , Yang Zhao , Xuefei Song , Linyi Tian
- Applicant: Hongqing Bao , Qian Sun , Yang Zhao , Xuefei Song , Linyi Tian
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
- Priority: CN200510102270 20051207
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00
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.
Public/Granted literature
- US20080147751A1 Extensible markup language document management method and system Public/Granted day:2008-06-19
Information query
