Information processing apparatus allowing plurality of users to concurrently log in, and method of controlling the same
First Claim
Patent Images
1. An information processing apparatus comprising:
- an accept unit, which accepts a plurality of log-in requests from a plurality of users including a first user and a second user;
a setting unit, which sets both the first user and the second user concurrently to a logged-in status in a case where each of the users is authenticated;
a display control unit, which controls a display device such that an object accessible to a given user is displayed on an operation screen of the display device,wherein a first display area in which an object accessible to the first user is displayed and a second display area in which an object accessible to the second user is displayed are concurrently displayed on the operation screen;
a detecting unit that detects a display area on which a user instruction is performed; and
an access unit that accesses the object by using access control information of the first if the display area detected by the detecting unit is the first display area, and accesses the object by using access control information of the second user if the display area detected by the detecting unit is the second display area.
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Abstract
An information processing apparatus capable of displaying a predetermined object, such as a file, is configured to allow a plurality of users to access the object. First, a plurality of users are set to a logged-in status. While the plurality of users are set to the logged-in status, one user in the logged-in status and having no access right to an object is permitted to operate the object using an access right of another user in the logged-in status.
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Citations
8 Claims
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1. An information processing apparatus comprising:
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an accept unit, which accepts a plurality of log-in requests from a plurality of users including a first user and a second user; a setting unit, which sets both the first user and the second user concurrently to a logged-in status in a case where each of the users is authenticated; a display control unit, which controls a display device such that an object accessible to a given user is displayed on an operation screen of the display device, wherein a first display area in which an object accessible to the first user is displayed and a second display area in which an object accessible to the second user is displayed are concurrently displayed on the operation screen; a detecting unit that detects a display area on which a user instruction is performed; and an access unit that accesses the object by using access control information of the first if the display area detected by the detecting unit is the first display area, and accesses the object by using access control information of the second user if the display area detected by the detecting unit is the second display area. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A controlling method of an information processing apparatus comprising the steps of:
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accepting a plurality of log-in requests from a plurality of users including a first user and a second user; concurrently setting both the first user to a logged-in status in a case where each of the users is authenticated; controlling a display device such that an object accessible to a given user is displayed on an operation screen of the display device, wherein a first display area in which an object accessible to the first user is displayed and a second display area in which an object accessible to the second user is displayed are concurrently displayed on the operation screen; detecting a display area on which a user instruction is performed; and accessing the object by using access control information of the first user if the detected display area detected is the first display area, and accessing the object by using access control information of the second user if the detected display area is the second display area.
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8. A storage medium which stores a computer readable program for controlling an information processing apparatus, said program comprising the steps of:
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accepting a plurality of log-in requests from a plurality of users including a first user and a second user; concurrently setting both the first user and the second user to a logged-in status in a case where each of the users is authenticated; controlling a display device such that an object accessible to a given user is displayed on an operation screen of the display device; wherein a first display area in which an object accessible to the first user is displayed and a second display area in which an object accessible to the second user is displayed are concurrently displayed on the operation screen; detecting a display area on which a user instruction is performed; and accessing the object by using access control information of the first user if the detected display area is the first display area, and accessing the object by using access control information of the second user if the detected display area is the second display area.
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Specification