Abstract: A pull print system includes a print server and a print apparatus. The print server performs a raster-image processor (RIP) process based on print data received as job data from an external apparatus to generate printing image data as raster image data. The RIP process performed by the data generating unit is same as the RIP process performed by the print apparatus. The print apparatus requests to the print server the job data for the user whose login is accepted. The print server transmits to the print apparatus the printing image data of the job data as raster image data.

Abstract: A printing system includes a plurality of print apparatuses each including a CPU, a storage device including a job management program, and a display. The display displays a list screen, into which a first list of instruction execution type print jobs received from another of the plurality of print apparatuses and a second list of the instruction execution type print jobs of a logged-in user among the instruction execution type print jobs spooled in the storage device are combined on the display In the other of the plurality of print apparatuses, if status change of spooling of the logged-in user's instruction execution type print job has occurred, the print apparatus is notified of the status change of spooling from the other of the plurality of print apparatuses to update the list screen displayed on the display.

Abstract: A printing system includes an electronic device and a print apparatus. The electronic device includes a central processing unit and a storage device, and generates a print job. The print apparatus executes the print job. The storage device stores a job transmission program. The CPU executes the job transmission program to function as a spool availability determination unit and a job transmitter. The spool availability determination unit executes a determination of whether the print apparatus is capable of spooling an instruction execution type print job as the print job, executed in accordance with a specific instruction. The job transmitter transmits the instruction execution type print job to the print apparatus when the spool availability determination unit determines that the print apparatus is capable of spooling the instruction execution type print job. The spool availability determination unit obtains determination information for the determination from the print apparatus.

Abstract: Provided is a pull printing system that is capable of improving security performance over that of a typical system. When authentication based on identification information and authentication information of a person providing a transmission instruction from a user terminal is successful, a pull printing server of the pull printing system correlates a printing job from the user terminal with identification information of a person providing an execution instruction from the user terminal, and spools the printing job. When authentication based on identification information and authentication information of a person providing the execution instruction from an MFP is successful, the pull printing server sets the printing job that is related with the identification information of the person providing the execution instruction as a target candidate of pull printing when spooling the printing job that is related with the identification information of the person providing the execution instruction.

Abstract: A pull print system includes a printing apparatus (MFP) that executes a print job, a pull print server that spools the print job to be executed as a pull print by the printing apparatus, and an electronic device that sends the print job to the pull print server. The pull print server sends to the electronic device setting information for a job setting being a setting of the print job, and when displaying a setting screen for the job setting, the electronic device displays the setting screen on which the setting information sent from the pull print server is reflected.

Abstract: A printing system includes a plurality of print apparatuses each including a CPU, a storage device including a job management program, and a display. The display displays a list screen, into which a first list of instruction execution type print jobs received from another of the plurality of print apparatuses and a second list of the instruction execution type print jobs of a logged-in user among the instruction execution type print jobs spooled in the storage device are combined on the display In the other of the plurality of print apparatuses, if status change of spooling of the logged-in user's instruction execution type print job has occurred, the print apparatus is notified of the status change of spooling from the other of the plurality of print apparatuses to update the list screen displayed on the display.

Abstract: A printing system includes a server, an electronic device and a print apparatus. The electronic device includes a central processing unit (CPU) and a storage device storing a printer driver. The CPU executes the printer driver to function as an authentication unit, a user information storage unit, and a job transmitter. The authentication unit transmits authentication information of a user and receives user information from the server. The user information storage unit stores the user information received by the authentication unit. The job transmitter uses the user information received by the authentication unit to transmit an instruction execution type print job to the print apparatus. If the user information is not received by the authentication unit, the job transmitter transmits the instruction execution type print job corresponding to print regulation information included in the user information stored in the user information storage unit to the print apparatus.

Abstract: A program exchange system includes an exchange information managing server and a program exchange server. The exchange information managing server manages exchange information, the exchange information indicating a necessity to exchange at least one of a firmware program and an application program, corresponding to a combination of a version of the firmware program on an image forming apparatus and a version of the application program on the image forming apparatus. The program exchange server exchanges the program on the target image forming apparatus. The program exchange server determines the necessity to exchange the program on the target image forming apparatus based on the combination of the version of the firmware program on the target image forming apparatus and the version of the application program on the target image forming apparatus, and the exchange information managed by the exchange information managing server.

Abstract: A pull printing system includes a plurality of storage destination devices that store printing data for pull printing, and a printing data transmitter. The printing data transmitter transmits the printing data for the pull printing to at least one of the plurality of storage destination devices. The printing data transmitter selects a storage destination device to which to transmit the printing data from among the plurality of storage destination devices based on specific conditions of each of the plurality of storage destination devices and on specific requirements with respect to the conditions.

Abstract: A pull print system includes a print server and a print apparatus. The print server performs a raster-image processor (RIP) process based on print data received as job data from an external apparatus to generate printing image data as raster image data. The RIP process performed by the data generating unit is same as the RIP process performed by the print apparatus. The print apparatus requests to the print server the job data for the user whose login is accepted. The print server transmits to the print apparatus the printing image data of the job data as raster image data.

Abstract: A pull printing system according to one aspect of the disclosure includes a server computer, a manager image forming apparatus, and a client image forming apparatus. The manager image forming apparatus includes a manager-side print execution unit that executes a print job received to a first port number, a job management unit that manages the print job received to a second port number different from the first port number in association with the user, and a job transmitting unit. The job transmitting unit transmits the print job associated with a user authenticated by the server computer to the client image forming apparatus among the print job managed by the job management unit.

Abstract: A simulation apparatus includes a status-transition-frequency input, a job status unit, a job-status simulating unit, an error-occurrence-rate input unit, and a device alert unit. The status-transition-frequency input unit receives an input of a status transition frequency of a job executable by a device. The job status unit simulates a status transition of the job based on the status transition frequency. The job-status simulating unit makes a transition of a status of the job based on the status transition by the job status unit as a simulation. The error-occurrence-rate input unit receives an input of an error occurrence rate of the job. The device alert unit makes a transition of a status of the device based on the error occurrence rate as a simulation.

Abstract: A program exchange system includes an exchange information managing server and a program exchange server. The exchange information managing server manages exchange information, the exchange information indicating a necessity to exchange at least one of a firmware program and an application program, corresponding to a combination of a version of the firmware program on an image forming apparatus and a version of the application program on the image forming apparatus. The program exchange server exchanges the program on the target image forming apparatus. The program exchange server determines the necessity to exchange the program on the target image forming apparatus based on the combination of the version of the firmware program on the target image forming apparatus and the version of the application program on the target image forming apparatus, and the exchange information managed by the exchange information managing server.

Abstract: A pull printing system includes a plurality of storage destination devices that store printing data for pull printing, and a priming data transmitter. The printing data transmitter transmits the printing data for the pull printing to at least one of the plurality of storage destination devices. The printing data transmitter selects a storage destination device to which to transmit the printing data from among the plurality of storage destination devices based on specific conditions of each of the plurality of storage destination devices and on specific requirements with respect to the conditions.

Abstract: A pull printing system according to one aspect of the disclosure includes a server computer, a manager image forming apparatus, and a client image forming apparatus. The manager image forming apparatus includes a manager-side print execution unit that executes a print job received to a first port number, a job management unit that manages the print job received to a second port number different from the first port number in association with the user, and a job transmitting unit. The job transmitting unit transmits the print job associated with a user authenticated by the server computer to the client image forming apparatus among the print job managed by the job management unit.

Abstract: A magnetic tunneling junction non-volatile register with feedback for robust read and write operations. In an embodiment, two MTJ devices are configured to store a logical 0 or a logical 1, and are coupled to drive an output node to a voltage indicative of the stored logical 0 or a logical 1. The output of a D flip-flop is fed to the two MTJ devices so that the state of the D flip-flop may be stored in the two MTJ devices during a store operation. During a read operation, the D flip-flop outputs the state of the two MTJ devices. Read disturbances are mitigated with the use of an edge detector coupled to the output node, so that a LOW voltage is provided to the D flip-flop if a rising voltage at the output node is detected.

Abstract: A simulation apparatus includes a status-transition-frequency input, a job status unit, a job-status simulating unit, an error-occurrence-rate input unit, and a device alert unit. The status-transition-frequency input unit receives an input of a status transition frequency of a job executable by a device. The job status unit simulates a status transition of the job based on the status transition frequency. The job-status simulating unit makes a transition of a status of the job based on the status transition by the job status unit as a simulation. The error-occurrence-rate input unit receives an input of an error occurrence rate of the job. The device alert unit makes a transition of a status of the device based on the error occurrence rate as a simulation.

Abstract: A disk drive is disclosed comprising a disk, and a head actuated radially over the disk, wherein the head comprises a read element separated from a write element by a reader/writer gap. A disk-locked clock is synchronized to a rotation of the disk, wherein the disk-locked clock comprises a plurality of clock cycles, and the reader/writer gap spans a first number of the clock cycles comprising an integer of the clock cycles plus a fraction of one of the clock cycles. The fraction of one of the clock cycles is measured when the head is positioned at a first plurality of radial locations across the disk, and a second plurality of radial locations is estimated where the fraction substantially equals a full one of the clock cycles.

Abstract: A magnetic tunneling junction non-volatile register with feedback for robust read and write operations. In an embodiment, two MTJ devices are configured to store a logical 0 or a logical 1, and are coupled to drive an output node to a voltage indicative of the stored logical 0 or a logical 1. The output of a D flip-flop is fed to the two MTJ devices so that the state of the D flip-flop may be stored in the two MTJ devices during a store operation. During a read operation, the D flip-flop outputs the state of the two MTJ devices. Read disturbances are mitigated with the use of an edge detector coupled to the output node, so that a LOW voltage is provided to the D flip-flop if a rising voltage at the output node is detected.

Abstract: A disk drive is disclosed comprising a head actuated radially over a disk, wherein the head comprises a read element separated from a write element by a reader/writer gap. A disk-locked clock synchronized to a rotation of the disk comprises a plurality of clock cycles, and the reader/writer gap spans a first number of the clock cycles comprising a first integer of the clock cycles plus a fraction of one of the clock cycles. A reference clock cycle of the disk-locked clock is determined, and a write operation is delayed relative to the reference clock cycle by a write delay comprising a second number of clock cycles comprising a second integer of the clock cycles plus the fraction of one of the clock cycles. A sync mark is written on the disk after the write delay, and the sync mark is read to estimate the first number of clock cycles.