公开(公告)号：US20200288022A1

公开(公告)日：2020-09-10

申请号：US16808572

申请日：2020-03-04

Applicant: KYOCERA Document Solutions Inc.

Inventor： Norifumi MIYAHARA ,  Kunihiko SHIMAMOTO ,  Satoshi HAYAMA

IPC: H04N1/00 ,  G06T7/00 ,  H04N1/60 ,  G06N3/04

Abstract: An image forming apparatus analyzes an image by artificial intelligence, determines artificial intelligence image processing as image processing corresponding to the analysis result among plural kinds of image processing, executes the determined artificial intelligence image processing on the image, and executes an output based on the image on which the artificial intelligence image processing is executed.

公开(公告)号：US20220357899A1

公开(公告)日：2022-11-10

申请号：US17722730

申请日：2022-04-18

Applicant: KYOCERA Document Solutions Inc.

Inventor： Shinya OGAWA ,  Tsuyoshi NITTA ,  Yasuyuki YABUUCHI ,  Satoshi HAYAMA ,  Shinichi HASHIMOTO

IPC: G06F3/12

Abstract: An image forming apparatus includes a memory, a control device, and an image forming device. The control device includes a processor and functions as a memory manager and a controller through the processor executing a control program. The memory manager allocates amounts of the memory depending on different types of processing constituting a job to create a plurality of memory regions. The controller executes the job using at least one of the plurality of memory regions. The image forming device executes an image forming job of forming an image on a sheet under control of the controller.

公开(公告)号：US20210075934A1

公开(公告)日：2021-03-11

申请号：US16955712

申请日：2018-10-12

Applicant: KYOCERA Document Solutions Inc.

Inventor： Norifumi MIYAHARA ,  Kunihiko SHIMAMOTO ,  Satoshi HAYAMA

IPC: H04N1/54 ,  H04N1/00

Abstract: The occurrence of moire and the deterioration of performance are suppressed. A data compression unit stores identification data indicating the presence or absence of periodicity, and printing data correlated with the identification data in a first memory area of a RAM. A color conversion processing unit that performs speculation processing stores printing data that has undergone color conversion processing corresponding to printing by a printer in a second memory area of the RAM. A screen processing unit that performs speculation processing performs AM screen processing on printing data. The screen processing unit confirms the identification data stored in the first memory area of the RAM by the data compression unit, and in a case where the identification data indicates there is periodicity, instructs to perform color conversion processing corresponding to printing by a copier on printing data, and performs FM screen processing on the printing data.

公开(公告)号：US20190191046A1

公开(公告)日：2019-06-20

申请号：US16221479

申请日：2018-12-15

Applicant: KYOCERA Document Solutions Inc.

Inventor： Norifumi MIYAHARA ,  Kunihiko SHIMAMOTO ,  Satoshi HAYAMA

IPC: H04N1/00 ,  H04N1/12 ,  H04N1/23 ,  H04N1/405

CPC classification number: H04N1/00596 ,  H04N1/0023 ,  H04N1/1205 ,  H04N1/2323 ,  H04N1/233 ,  H04N1/405 ,  H04N2201/0091

Abstract: Provided is an image forming apparatus that suppresses degradation of performance of processing up to completion of printing while suppressing the occurrence of moire. A data-compression unit stores identification data indicating the presence or absence of periodicity obtained by analyzing printing data, and printing data correlated with the identification data in a first memory area of a RAM. A color-conversion-processing unit that performs a speculative process, causes printing data that has undergone a color conversion process corresponding to printer printing to be stored in a second memory area of a RAM. A screen-processing unit that performs a speculative process, performs an AM screen process on printing data. In addition, a system-control unit causes the image-forming unit to move from a printing pre-start position to a printing start position based on a determination result of a printing color in a color conversion process corresponding to a first printer printing by the color-conversion-processing unit by a speculative process.

公开(公告)号：US20170344501A1

公开(公告)日：2017-11-30

申请号：US15600106

申请日：2017-05-19

Applicant: KYOCERA Document Solutions Inc.

Inventor： Shuhei OBARA ,  Wataru SUNAMI ,  Satoshi HAYAMA ,  Yoshitaka MATSUKI

IPC: G06F13/18 ,  G06F3/12 ,  G06F9/50

Abstract: An electronic device includes a CPU that executes the process execution program to function as a plurality of process execution units as threads and an execution control unit. The plurality of process execution units use the CPU to execute a process. The execution control unit controls executing of the process by the plurality of process execution units. The execution control unit sets a CPU usage priority level for each of the plurality of process execution units. The execution control unit changes the CPU usage priority level of the job of a type other than a specific type to a priority level that is equal to or less than a specific priority level, when the job of the specific type and the job of the type other than the specific type are simultaneously executed.