Information security – Access control or authentication – Stand-alone
Reexamination Certificate
2005-04-05
2011-10-11
Dinh, Minh (Department: 2432)
Information security
Access control or authentication
Stand-alone
C726S017000, C726S027000, C726S028000
Reexamination Certificate
active
08037521
ABSTRACT:
An information processing apparatus accepts operating instruction only from a user who has logged into the information processing apparatus, and is assigned with a screen of the information processing apparatus. The information processing apparatus includes a login processing unit configured to allow a first user to login and be assigned with the screen and to allow a second user, after the first user, to login and be assigned with the screen by reassigning the screen from the first user to the second user while maintaining a login status of the first user.
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Dinh Minh
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Perungavoor Venkat
Ricoh & Company, Ltd.
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