COMPUTER READABLE MEDIUM AND INFORMATION PROCESSING SYSTEM
First Claim
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1. A computer readable medium storing a program causing a computer to execute a process for managing groups of users, the process comprising:
- storing a group as a set of users and a term of existence of the group, correlating with each other;
storing electronic information and an access right of the group to the electronic information, correlating with each other;
determining whether or not the term of existence expires; and
controlling the access right of the group not to be applied to the users belonging to the group if the term of existence expires.
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Abstract
A computer readable medium storing a program causing a computer to execute a process for managing groups of users, the process includes: storing a group as a set of users and a term of existence of the group, correlating with each other; storing electronic information and an access right of the group to the electronic information, correlating with each other; determining whether or not the term of existence expires; and controlling the access right of the group not to be applied to the users belonging to the group if the term of existence expires.
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Citations
6 Claims
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1. A computer readable medium storing a program causing a computer to execute a process for managing groups of users, the process comprising:
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storing a group as a set of users and a term of existence of the group, correlating with each other; storing electronic information and an access right of the group to the electronic information, correlating with each other; determining whether or not the term of existence expires; and controlling the access right of the group not to be applied to the users belonging to the group if the term of existence expires. - View Dependent Claims (3)
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2. A computer readable medium storing a program causing a computer to execute a process for managing groups of users, the process comprising:
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storing a group as a set of users and a time limit for a user of the group to belong to the group, correlating with each other; storing electronic information and an access right of the group to the electronic information, correlating with each other; determining whether or not the time limit expires; and if the time limit for the user expires, deleting the user from the group. - View Dependent Claims (4)
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5. An information processing system comprising:
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a group storage that stores a group as a set of users and a term of existence of the group, correlating with each other; an access right storage that stores electronic information and an access right of the group to the electronic information, correlating with each other; a determining unit that determines whether or not the term of existence expires; and a controlling unit that controls, if the term of existence expires, the access right of the group not to be applied to the users belonging to the group.
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6. An information processing system comprising:
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a group storage that stores a group as a set of users and a time limit for a user of the group to belong to the group, correlating with each other; an access right storage that stores electronic information and an access right of the group to the electronic information, correlating with each other; a determining unit that determines whether or not the time limit expires; and a deleting unit that, if the time limit for the user is determined to expire, deletes the user from the group.
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Specification