Abstract:
An image processing apparatus that executes a plurality of processes related to a file, includes: a memory that stores a file; a processor that executes virus checking on the file. The memory stores: virus type information that associates a type of a virus detected during the virus checking with at least one of the plurality of processes; and file type information that associates a type of file with at least one of the plurality of processes, and the processor restricts one of the plurality of processes associated with the type of the detected virus, and another of the plurality of processes associated with the type of file possibly infected with the detected virus.
Abstract:
A power supply control device includes a power conversion portion to convert AC power from a commercial power supply to DC, a control portion, a first communication portion connected to a network, a second communication portion connected to an image forming apparatus, and a device power supply switch arranged between the commercial power supply and the image forming apparatus. The control portion includes a mode decision portion to decide between a normal mode and a power-saving mode, a positional information acquisition portion to acquire positional information of the image forming apparatus, a sleep switch portion to open the device power supply switch, an activation portion to close the device power supply switch in response to a packet including the positional information of the image forming apparatus, a temporary storage control portion to temporarily store the packet, a packet transmission portion to transmit the packet, and a connection portion.
Abstract:
An image processing apparatus that executes a plurality of processes related to a file, includes: a memory that stores a file; a processor that executes virus checking on the file. The memory stores: virus type information that associates a type of a virus detected during the virus checking with at least one of the plurality of processes; and file type information that associates a type of file with at least one of the plurality of processes, and the processor restricts one of the plurality of processes associated with the type of the detected virus, and another of the plurality of processes associated with the type of file possibly infected with the detected virus.
Abstract:
An image processing apparatus includes a display unit that displays a preview image of a document on a preview screen during login of a first user, a communication controller that receives a job from an external device, a determination unit that determines whether the job received from the external device is a specific type of job, and a display controller that controls display on the preview screen. When the specific type of job is received during display of the preview screen, the display controller assumes a predetermined degree or more of possibility that a second user different from the first user may approach the apparatus, and performs at least one of first display control where the preview image is automatically hidden on the preview screen and second display control where a non-display button for hiding the preview image according to a user operation is displayed on the preview screen.
Abstract:
The image forming apparatus is an authorization device that gives authority to use of the image forming apparatus. To the host user, the authority to use of the image forming apparatus is given. The image forming apparatus evaluates depth of a relationship between a host user and a guest user different from the host user, on a service used by a plurality of users. Based on the evaluation results, the image forming apparatus gives the authority to use of the image forming apparatus to the guest user. This makes it possible to provide an authorization device capable of improving convenience while securing security.
Abstract:
An information processing apparatus to which a plurality of users can log in includes: a display unit configured to display an image; and a display controller configured to display personal region images corresponding to the respective users in a plurality of personal display regions at different positions in a display face of the display unit, display common images in the same common display region among the users in the display face of the display unit, and display images of data acquired on the authority to access of a corresponding user in the personal display regions to be movable, respectively, wherein when any of the users logs out, the display controller finishes displaying the image arranged in the personal display region among the data acquired on the authority to access of the user who logs out, and continues to display the image arranged in the common display region.
Abstract:
An image processing apparatus for a public key cryptography-based system using an IC card comprises: a job execution portion that executes a job given by a user; an IC card reader that accesses the IC card; a first calculator that estimates the number of IC card processes when the job execution portion executes the job, the IC card processes to be performed in the job, the IC card processes requiring the IC card reader to access the IC card; and a notification portion that provides to the user a notification that more than one IC card process is to be performed if the estimation by the first calculator results in more than one IC card process.
Abstract:
A communication system includes a plurality of communication relay apparatuses relaying communication between the plurality of devices provided inside a LAN and an external server provided outside the LAN. A first communication relay apparatus performs a device search process of searching the LAN for a device, acquires information on a first management target device which is a device whose communication relay process is managed by a second communication relay apparatus, and determines a second management target device which is a device whose communication relay process is managed by the first communication relay apparatus. The first communication relay apparatus determines the second management target device after removing at least partial duplication of the second management target device and the first management target device, by excluding at least some of the first management target device from two or more devices which are retrieved in the device search process.
Abstract:
A printing system includes: a printing apparatus; a portable terminal device; and a server, which are connectable to each other, the printing apparatus including a profile creation unit, and a transmission unit, the portable terminal device including a display unit, a transfer request unit, a transfer unit, and a print instruction unit, the server including a saving unit, a reception unit, and a transmission unit, the printing apparatus further including a reception unit, and a print performing unit.
Abstract:
The image forming apparatus is an authorization device that gives authority to use of the image forming apparatus. To the host user, the authority to use of the image forming apparatus is given. The image forming apparatus evaluates depth of a relationship between a host user and a guest user different from the host user, on a service used by a plurality of users. Based on the evaluation results, the image forming apparatus gives the authority to use of the image forming apparatus to the guest user. This makes it possible to provide an authorization device capable of improving convenience while securing security.