Title:
【発明の名称】オンラインデータリポジトリの変更データの識別
Document Type and Number:
Japanese Patent JP2001503537
Kind Code:
A
Abstract:
A system for accessing documents contained in a remote repository, which change in content from version-to-version. The system allows users to specify lists of documents of interest. Based on the lists, the system maintains an archive, which contains a copy of one version of each listed document, and material from which the other versions can be reconstructed. The system periodically compares the archive with current versions of the documents located in the repository, and updates the archive, thereby maintaining the ability to reconstruct current versions. The system also monitors access to the versions by each user. When a user calls for a current version, the system presents the current version, and indicates what parts of the current version have not been previously accessed by the user.
Inventors:
Ball thomas jay
Douglas Frederick
Douglas Frederick
Application Number:
JP51681197A
Publication Date:
March 13, 2001
Filing Date:
October 25, 1996
Export Citation:
Assignee:
AT&T CORP.
International Classes:
G06F12/00; G06F17/30; G06F9/06; (IPC1-7): G06F12/00; G06F9/06; G06F12/00; G06F17/30
Attorney, Agent or Firm:
Kenji Yoshida (2 outside)