公开(公告)号：US20170212580A1

公开(公告)日：2017-07-27

申请号：US15371898

申请日：2016-12-07

Applicant: KYOCERA Document Solutions Inc.

Inventor： Shuntaro TSUJI

IPC: G06F1/32 ,  G06F13/38 ,  G06F13/42

CPC classification number: G06F1/3287 ,  G06F1/3203 ,  G06F1/3215 ,  G06F1/3243 ,  G06F1/3253 ,  G06F1/3275 ,  G06F1/3293 ,  G06F13/385 ,  G06F13/4282 ,  Y02D10/122 ,  Y02D10/14 ,  Y02D10/151 ,  Y02D10/152 ,  Y02D10/159 ,  Y02D10/171 ,  Y02D50/20

Abstract: An electronic device has a normal mode, a weak power-saving mode, a strong power-saving mode, and a power-saving temporary mode. The power-saving temporary mode is temporarily switched every time a specific timing arrives while a specific condition is unsatisfied in the strong power-saving mode. The power-saving temporary mode reduces power consumption of at least a part of the hardware element in the power-saving temporary mode compared with the power consumption in the weak power-saving mode. The strong power-saving mode reduces power consumption of at least a part of the hardware element in the strong power-saving mode compared with the power consumption in the power-saving temporary mode. The power mode switching unit switches to the weak power-saving mode when the specific condition becomes satisfied in the strong power-saving mode.

公开(公告)号：US20190332338A1

公开(公告)日：2019-10-31

申请号：US16391886

申请日：2019-04-23

Applicant: KYOCERA Document Solutions Inc.

Inventor： Akihiko IKAZAKI ,  Shuntaro TSUJI

IPC: G06F3/12 ,  H04N1/00

Abstract: An image forming apparatus includes an image forming section, a sheet output tray, an operating section, an operation acceptance section, a human body detection sensor, a communication section, a command acceptance section, and a control section. When the command acceptance section accepts a print job command from an external device while a human body is being detected by the human body detection sensor provided at the front of the image forming apparatus, the control section suspends a print job based on the print job command.

公开(公告)号：US20180349073A1

公开(公告)日：2018-12-06

申请号：US15991735

申请日：2018-05-29

Applicant: KYOCERA Document Solutions Inc.

Inventor： Masato TANBA ,  Kyoichiro HAYASHI ,  Shuntaro TSUJI ,  Akihiko IKAZAKI

IPC: G06F3/12 ,  G03G15/01 ,  H04N1/00

CPC classification number: G06F3/1219 ,  G03G15/0131 ,  G06F3/1208 ,  H04N1/00411 ,  H04N1/00456

Abstract: The image forming apparatus executes a process of generating image data of an alternative image involving a smaller consumption quantity of color material than an image contained in a replacement-object area and then generating replaced image data in which the image data of the replacement-object area has been replaced with the image data of the alternative image, and the control section instructs a printing section to execute color material-saving printing of printing an image based on the replaced image data on a sheet. The alternative image is an image containing information for allowing an image based on the image data of the replacement-object area to be displayed by an information terminal that has read the alternative image.

公开(公告)号：US20170060625A1

公开(公告)日：2017-03-02

申请号：US15205801

申请日：2016-07-08

Applicant: KYOCERA Document Solutions Inc.

Inventor： Shuntaro TSUJI

IPC: G06F9/48

CPC classification number: G06F9/4812

Abstract: An electronic device includes a plurality of processes, an interrupt waiting unit for each of the processes, and an interrupt handler. The interrupt handler processes the interrupt. The interrupt waiting unit sets an interrupt waiting flag to wait for an occurrence of the interrupt. The interrupt handler, when the interrupt occurred, sets an interrupt style of the occurred interrupt and releases the interrupt waiting flag from the set state. The interrupt waiting unit, when the interrupt waiting flag was released from the set state, sets the interrupt waiting flag if the interrupt style set by the interrupt handler is not an interrupt style matched with the process, and operates the process if the interrupt style set by the interrupt hander is the interrupt style matched with the one of the processes. The interrupt waiting flag is located to each of the processes.

Abstract translation: 电子设备包括多个处理，每个处理的中断等待单元和中断处理程序。 中断处理程序处理中断。 中断等待单元设置中断等待标志，等待中断发生。 中断处理程序在发生中断时，设置发生中断的中断样式，并将中断等待标志从置1状态释放。 中断等待单元，当中断等待标志从置位状态释放时，设置中断等待标志，如果中断处理程序设置的中断样式不是与进程匹配的中断样式，并且如果中断样式集合 通过中断处理程序是与其中一个进程匹配的中断风格。 中断等待标志位于每个进程。

公开(公告)号：US20150312433A1

公开(公告)日：2015-10-29

申请号：US14695891

申请日：2015-04-24

Applicant: KYOCERA DOCUMENT SOLUTIONS INC.

Inventor： Shuntaro TSUJI

IPC: H04N1/00 ,  G06F3/12

CPC classification number: H04N1/00938 ,  G06F3/1203 ,  G06F3/1204 ,  G06F3/1225 ,  G06F3/1226 ,  G06F3/123 ,  G06F3/1236 ,  G06F3/128 ,  H04N1/00344 ,  H04N1/00965 ,  H04N2201/0087 ,  H04N2201/0094

Abstract: To provide a technique that makes it possible, for a user without conscious of the detailed firmware program contents and the current state of a device, to execute an update process in a case of using file in which plural firmware programs are packaged. Upon connection of an external auxiliary storage device that stores the package file, a detection of a firmware program to be updated turns a staring mode into an update mode for updating a firmware program. If a failure in an internal auxiliary storage device is detected after re-starting, a starting is made by the update mode using a firmware program in the package file. In a case where a firmware program that is to be installed into the flash memory is updatable, only the firmware program that is to be installed into the flash memory is installed and updated.

Abstract translation: 为了提供一种能够使用户，在不意识到详细的固件程序内容和设备的当前状态的情况下，在使用其中打包多个固件程序的文件的情况下执行更新处理。 在存储包装文件的外部辅助存储装置的连接时，将要更新的固件程序的检测将凝视模式转变为用于更新固件程序的更新模式。 如果在重新启动后检测到内部辅助存储设备出现故障，则使用软件包文件中的固件程序，通过更新模式进行启动。 在要安装到闪速存储器中的固件程序可更新的情况下，仅安装并更新要安装到闪速存储器中的固件程序。