An information processing apparatus includes plural communication units, a switching unit, and a controller. The communication units are configured to conduct a wireless communication. The switching unit is configured to switch a first communication unit having a relatively fast communication speed to a second communication unit having a relatively slow communication speed if a communication is attempted to start and if the first communication unit is being used. The controller is configured to perform a control to start the communication by the first communication unit.

An image processing system that prevents erroneous job execution without significantly decreasing the usability includes receiving a request relating to a job, accepting a job execution instruction, and executing the job in response to acceptance of the execution instruction. If a plurality of requests relating to jobs is received, information for confirmation of the job is provided. If a single request relating to a job is received, information for confirmation of the job is not provided.

An image forming apparatus includes: a storage that stores a plurality of control programs of the image forming apparatus; a cache memory; and a hardware processor that controls the image forming apparatus, wherein the hardware processor: writes, to the cache memory, a control program that is an execution candidate selected from among the plurality of control programs; determines execution priorities of the respective control programs that are the execution candidates; and locks down, as an object to be locked down, a control program, the priority of which is relatively high among the control programs that are the execution candidates, in the cache memory.

An information processing apparatus includes: a print data acquisition unit that acquires print data; a layout information acquisition unit that acquires layout information concerning plural image forming parts that are aligned from an upstream side toward a downstream side in a moving direction of a transfer target that moves and form images of respective different colors on the transfer target; and an image information generation unit that generates pieces of image information for the respective colors used by the plural image forming parts from the print data during a generation period and generates image information used by an image forming part located on an upstream side in the moving direction more in a former half of the generation period than in a latter half of the generation period.

The present disclosure provides an image forming apparatus configured to output an image in an orientation expected by a user. A controller can execute a mode in which an image is formed on a sheet by an image forming portion even if a sheet size included in the image forming job is inconsistent with a sheet size stored in the storage portion. In such a mode, the controller executes an operation by which an image having an orientation corresponding to a sheet orientation stored in the storage portion is formed on the sheet if a sheet orientation included in the image forming job is inconsistent with the sheet orientation stored in the storage portion.

Provided is an image forming system in which a plurality of image forming apparatuses are connected through a network, the image forming system including a control unit that controls the image forming apparatuses, wherein when a plurality of image forming apparatuses output a job requested in an arbitrary image forming apparatus, the control unit compares image quality parameters, such as a tone, a density balance, and a line width, in the image forming apparatuses, selects image forming apparatuses that have image quality parameters similar to each other and that can output the job, and causes the selected image forming apparatuses to output the job.

An information processing device includes: a replacement processing unit that replaces, when a second time as a time until a distance between a second terminal device that has transmitted a second information processing request having a lower priority and the information processing device becomes equal to or smaller than a predetermined value is shorter than a first time as a time until the distance between a first terminal device that has transmitted a first information processing request having a higher priority and the information processing device becomes equal to or smaller than a predetermined value, priorities for executing first information processing request and the second information processing request such that the second information processing request having the lower priority is processed earlier than the first information processing request having the higher priority.

An image forming apparatus includes a generating unit, a print instruction providing unit, and a display. The generating unit generates print data of a sample sheet if a request for outputting the sample sheet is received while print data formed of plural pages is being generated. The print instruction providing unit provides a print instruction for the print data of the sample sheet after providing a print instruction for the print data that has been generated. The display displays, based on the print data of the sample sheet, an attribute of the sample sheet.

A job processing system includes first and second job processing apparatuses. The first job processing apparatus includes the followings. A first calculation unit calculates first estimated completion time expected if the job is processed by the first job processing apparatus. A first transmission unit transmits the job and the first estimated completion time. The second job processing apparatus includes the followings. A reception unit receives the job and the first estimated completion time. The second calculation unit calculates second estimated completion time expected if the job is processed by the second job processing apparatus. The discarding unit discards the job if the first estimated completion time is earlier than the second estimated completion time. The notification unit notifies the first job processing apparatus of start of processing if the first estimated completion time is later than the second estimated completion time. The processed job transmission unit transmits the processed job.

A job processing system includes first and second job processing apparatuses. The first job processing apparatus includes the followings. A first calculation unit calculates first estimated completion time expected if the job is processed by the first job processing apparatus. A first transmission unit transmits the job and the first estimated completion time. The second job processing apparatus includes the followings. A reception unit receives the job and the first estimated completion time. The second calculation unit calculates second estimated completion time expected if the job is processed by the second job processing apparatus. The discarding unit discards the job if the first estimated completion time is earlier than the second estimated completion time. The notification unit notifies the first job processing apparatus of start of processing if the first estimated completion time is later than the second estimated completion time. The processed job transmission unit transmits the processed job.