An image forming apparatus recognizes a requesting user who has requested execution of a printing job stored in a memory portion, and in a case where a distance between a mobile terminal owned by the requesting user and the image forming apparatus has become not more than a first threshold value, the image forming apparatus performs control so that interrupt printing is performed in which the printing job of the requesting user is started, and so that another printing job is not resumed until a prescribed time length has elapsed after completion of the printing job of the requesting user.

A method, job management apparatus, and computer program product are disclosed for a job management apparatus, the job management apparatus managing a print job for at least one printer, wherein the code computer readable code configured to cause the job management apparatus to display a job scheduling screen. The process includes (a) obtaining first information on a job to be executed by the at least one printer; (b) obtaining second information on color reproduction state of the at least one printer; and (c) generating the job scheduling screen, wherein the job scheduling screen is a two dimensional chart in which a first axis indicates an execution length of time for the job or a number of sheets of paper to be used for the job, and in which a part of a second axis of the two dimensional chart indicates the color reproduction state of the at least one printer.

An image forming apparatus having a USB communication function includes a control interface unit to perform USB control communication, a data interface unit to perform USB data communication, and a control unit to perform an event in a low power mode according to a signal input through the control interface unit, and to perform an event in a normal mode according to a signal input through the control interface unit and the data interface unit. Therefore, the low power mode may be effectively implemented.

An electronic apparatus includes: a storage device; an application program execution circuit that executes an application program for managing input/output of data to/from the storage device; a counter control circuit that counts the number of execution of the application program and records a time and date of the execution; a retention period setting circuit that obtains execution frequency of the application program based on the time and date recorded by the counter control circuit, and sets a retention period of the data stored in the storage device depending on the obtained execution frequency; and a data deletion circuit that deletes the data from the storage device when the retention period has passed.

The direct marketing system and method is disclosed that receives information from two parties, referred to as the sending party and the receiving party, and delivers a message or advertisement between the two. The message is then immediately printed on the receiving party's printer, and a small fee is paid by the sending party. A portion of this fee is sent to the receiving party as reimbursement for paper costs, ink costs, and printer maintenance.

An information processing apparatus includes a receiving unit that receives print instruction information to print data, a memory that stores the print instruction information received by the receiving unit, a management unit that manages an output order of the print instruction information, an execution unit that executes a printing process according to the print instruction information in the output order, and a near field communication unit that performs near field communication. In a case where a connection via the near field communication is established, where the receiving unit receives the print instruction information through the near field communication unit, and where there is a print instruction information previously stored in the memory, the management unit gives priority to the print instruction information in the output order over the print instruction information previously stored in the memory.

A method for printing digital images on at least one input roll of media in order to form at least one output roll by means of a roll-to-roll printing system is disclosed. The roll-to-roll printing system includes a digital image queue including an entry for each digital image to be printed. The method includes registering in an entry of the digital image queue a first digital item identifying the digital image and digital items of print properties of the digital image, printing the digital image according to the order of the entry in the digital image queue, and registering in the entry a second digital item identifying an input roll on which the digital image is going to be printed and a third digital item identifying an output roll on which the printed digital image is going to be wound. A roll-to-roll printing system is configured to apply the method.

Provided is an image-forming device that improves convenience for a user. The image-forming device includes a plurality of power-supply stages, remaining paper amount detection sensors, and a system control unit. A remaining paper amount detection sensor detects the remaining paper amount in a paper-supply stage. When the remaining paper amount that is detected by the remaining paper amount detection sensor is less than a fixed value, the system control unit sets the paper-supply stage having a paper amount that is less than the fixed value as a FAX use only paper-supply stage.

A job management server, which is connected to a Web application server and a job processing apparatus via a network, comprises: a registration unit which registers, when a job received from the Web application server is added with information indicating that a request source of the job is the job processing apparatus, the job in a first job queue, and to register, when the job is not added with the information, the job in a second job queue having a lower priority than the first job queue; and a transmission unit which transmits the job registered in the first job queue in response to a request from the job processing apparatus while a user utilizes a Web application via the job processing apparatus.

In one embodiment, a display, a storage, and a controller which executes a job of image processing based on a setting value are provided, and the controller stores, as setting history information, the setting value of the executed job in the storage; displays, on the display, a selection screen to select the setting history information stored in the storage; and executes, when the job based on the setting history information received via the selection screen is to be executed, confirmation processing according to the state of user authentication.