US 7,477,414 B2
Image forming apparatus and method of certificating password
Shinji Ohira, Mishima (Japan)
Assigned to Kabushiki Kaisha Toshiba, Tokyo (Japan); and Toshiba Tec Kabushiki Kaisha, Tokyo (Japan)
Filed on Dec. 27, 2004, as Appl. No. 11/24,221.
Prior Publication US 2006/0139682 A1, Jun. 29, 2006
Int. Cl. G06K 15/00 (2006.01)
U.S. Cl. 358—1.15  [358/1.16] 11 Claims
OG exemplary drawing
 
1. An image forming apparatus applied to a system where an image forming apparatus and an image processing apparatus are connected to one another via a communication network, the image forming apparatus comprising:
a plurality of storage sections which store image data;
a correspondence table which shows the correspondence between storage section IDs for specifying the storage sections and passwords registered for the storage sections;
a collate section which receives a password from the image processing apparatus, collates the received password with the passwords registered in the correspondence table, and detects the storage section ID of the storage section in which the password coinciding with the received password has been registered and the storage section IDs of the storage sections in which no password has been registered from said plurality of storage sections; and
a transmitting section which transmits a value indicating the storage section ID detected by the collate section to the image processing apparatus.