Data processing system that manages shared documents
First Claim
1. A data processing system for storing and managing at least one shared document in a storage unit, comprising:
- memory means for storing first information that indicates update levels comparable to frequencies of access to shared documents in one-to-one correspondence with users; and
control means for controlling access to said memory means and storage and management of said shared documents, and control means including,means for retrieving a latest update level of said shared document accessed from said first information when a first user accesses any of said shared documents so as to update it and for determining, on the basis of the result of said retrieval, whether there is a second user who has accessed said shared document before said first user; and
means for notifying said second user of the fact that said shared document has been updated by said first user when the result of said determination reveals that there is a second user.
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Accused Products
Abstract
A data processing system for storing and managing at least one shared document in a storage unit, includes a memory unit for storing first information that indicates update levels comparable to frequencies of access to shared documents in one-to-one correspondence with users, and a control unit for controlling access to the memory and storage and management of the shared documents. The control unit includes a unit that when a first user accesses any of the shared documents so as to update it, retrieves a latest update level of the shared document accessed from the first information and determines on the basis of the result of retrieval whether there is a second user who has accessed the shared document before the first user, and a unit that when the result of determination reveals that there is a second user, notifies the second user of the fact that the shared document has been updated by the first user. This configuration enables users to acquire latest correct information concerning shared documents all the time, and eventually improves the users'"'"' convenience in utilizing the shared documents.
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Citations
5 Claims
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1. A data processing system for storing and managing at least one shared document in a storage unit, comprising:
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memory means for storing first information that indicates update levels comparable to frequencies of access to shared documents in one-to-one correspondence with users; and control means for controlling access to said memory means and storage and management of said shared documents, and control means including, means for retrieving a latest update level of said shared document accessed from said first information when a first user accesses any of said shared documents so as to update it and for determining, on the basis of the result of said retrieval, whether there is a second user who has accessed said shared document before said first user; and means for notifying said second user of the fact that said shared document has been updated by said first user when the result of said determination reveals that there is a second user. - View Dependent Claims (2, 3, 4, 5)
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Specification