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1. 发明授权

US11368599B2 Image processing method, apparatus, and recording system determining when to generate black dots after resolution reduction 有权
公开(公告)号：US11368599B2
公开(公告)日：2022-06-21
申请号：US17365224
申请日：2021-07-01
申请人： SEIKO EPSON CORPORATION
发明人： Masato Suzuki
IPC分类号： H04N1/393 , B41J2/21 , G06K15/10 , H04N1/60 , H04N1/191 , H04N1/034 , G06K15/02
摘要： An image processing method is an image processing method of a recording device. The image processing method includes inputting the image data having a resolution in a sub scanning direction of X×N dpi, performing data processing on the image data for each N-unit region, performing resolution reduction processing of reducing, to 1/N, a resolution in the sub scanning direction, and generating a recording data based on the reduced image data. In the data processing step, when the N-unit region is formed of a pixel having a black gradation value and a pixel having a gradation value that is equal to or greater than a predetermined value when expressed by RGB, and the pixel having the black gradation value is consecutive from another N-unit region adjacent to the N-unit region, a black dot is generated in a pixel after the resolution reduction processing.

2. 发明授权

US11060590B2 Scanning device with belt tensioning system mounted on a plate of a scan bar having at least pulley and spring coupled to first and second planars of the plate 有权
公开(公告)号：US11060590B2
公开(公告)日：2021-07-13
申请号：US16332047
申请日：2016-09-12
申请人： Hewlett-Packard Development Company, L.P.
发明人： Gerald Boyum , Matthew Douglas Reier , Kevin Lo
IPC分类号： F16H7/14 , H04N1/04 , H04N1/10 , F16H7/02 , H04N1/00 , H04N1/193 , H04N1/034 , G06K15/22 , G03G15/00 , G03G15/08 , A01D41/127 , F16H7/08
摘要： In one example, an apparatus includes a plate configured to pivot about a pivot point, a pulley coupled to a first planar side of the plate and configured to rotate a belt, a motor coupled to the first planar side of the plate and configured to drive the pulley, and a torsion spring coupled to a second planar side of the plate that is opposite the first planar side and configured to apply tension to the belt.

3. 发明授权

US10778864B2 Image processing apparatus, printing apparatus, control method, and storage medium in which a transmission unit transmits a plurality of units of band data to first and second processing units at a particular timing 有权
公开(公告)号：US10778864B2
公开(公告)日：2020-09-15
申请号：US16123114
申请日：2018-09-06
申请人： CANON KABUSHIKI KAISHA
发明人： Hironori Nakamura
IPC分类号： H04N1/034 , H04N1/32 , B41J2/045 , B41J2/21 , G06F3/12
摘要： An image processing apparatus processes data for printing an image by relatively moving a printing unit and a printing medium. The printing unit includes a plurality of printing elements arranged in a first direction, and the relative movement is in a second direction that intersects with the first. The apparatus includes an acquisition unit to acquire image data corresponding to an image of one page, a first processing unit to process first image data corresponding to a first processing area of the image by using a common parameter for each pixel arranged in the second direction, for generating first print data that is used for the printing unit, a second processing unit to process second image data corresponding to a second processing area of the image by using a common parameter for each pixel arranged in the second direction, for generating second print data used for the printing unit.

4. 发明授权

US09967433B2 Generating print data including data to form a flat and smooth color development layer and data to form a gloss layer 有权
公开(公告)号：US09967433B2
公开(公告)日：2018-05-08
申请号：US15201910
申请日：2016-07-05
申请人： CANON KABUSHIKI KAISHA
发明人： Akira Shibasaki
IPC分类号： H04N1/54 , H04N1/60 , G06K15/02 , H04N1/52 , H04N1/034 , G06K15/10
CPC分类号： H04N1/54 , G06K15/102 , G06K15/1878 , G06K15/1881 , H04N1/034 , H04N1/52 , H04N1/60 , H04N1/6008 , H04N1/6016
摘要： In printing, it is possible to more easily reduce a change in color that is caused by the surface form of an image to be formed. A color correction unit configured to correct color data representing a color by using a correction value in accordance with gloss data representing gloss, a color conversion unit configured to convert the corrected color data into color material amount data, a first generation unit configured to generate, based on the color material amount data, data that is used to form a color development layer among the print data and which makes the color development layer flat and smooth, and a second generation unit configured to generate, based on the gloss data, data that is used to form a glossy layer among the print data are included.

5. 发明授权

US09667822B2 Recording apparatus and recording method 有权
公开(公告)号：US09667822B2
公开(公告)日：2017-05-30
申请号：US15017779
申请日：2016-02-08
申请人： Seiko Epson Corporation
发明人： Teruaki Kaieda
IPC分类号： H04N1/034 , H04N1/00
CPC分类号： H04N1/034 , H04N1/00721 , H04N1/00732
摘要： A recording apparatus includes a setting section on which it is possible to set a medium, a recording section that is capable of recording a recording image on a set medium, which is the medium that is set in the setting section on the basis of image data, a designation section that is capable of designating a recording position of the recording image on the set medium, and a control section that causes the recording image to be recorded on the set medium on the basis of the recording position that is designated by the designation section. In a recording apparatus with such a configuration, it is possible to suppress recording position shift of the recording image arises in accordance with setting position shift of a medium.

6. 发明申请

US20160295065A1 PRINTING APPARATUS 有权
标题翻译：打印设备
公开(公告)号：US20160295065A1
公开(公告)日：2016-10-06
申请号：US15080710
申请日：2016-03-25
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Kenta HORADE
IPC分类号： H04N1/23 , H04N1/034 , B41J2/01 , H04N1/00
CPC分类号： H04N1/2346 , B41J2/01 , B41J29/13 , B41J29/38 , H04N1/00015 , H04N1/00037 , H04N1/00084 , H04N1/0032 , H04N1/00551 , H04N1/00689 , H04N1/00694 , H04N1/00795 , H04N1/00896 , H04N1/034 , H04N2201/0094
摘要： A printing apparatus, including an image reader unit, a printer unit, and a controller, is provided. The controller executes an image reading process; a printing process; a standby process to hold the printer unit in a second condition, wherein the printer unit is enabled to print through a preparatory action, on standby during a time period between completion of the printing process and elapse of a standby period; a shifting process to shift the printer unit from the second condition to a first condition, wherein the preparatory action is required to enable the printer unit to print; and a changing process, wherein, if a document cover in the image reading unit is open during the time period between the completion of the printing process and elapse of the standby period, the standby period is changed from a first period to a second period that is longer than the first period.
摘要翻译：提供了包括图像读取单元，打印机单元和控制器的打印设备。控制器执行图像读取处理; 打印过程; 将打印机单元保持在第二状态的待机处理，其中打印机单元能够通过准备动作进行打印，在完成打印处理和待机期间之间的时间段期间待机; 将打印机单元从第二状态转移到第一状态的移动处理，其中需要准备动作以使打印机单元能够打印; 以及改变处理，其中，如果在完成打印处理和待机期间之间的时间段期间图像读取单元中的文档盖打开，则待机时段从第一时段改变到第二时段，其中比第一期长。

7. 发明授权

US09219832B2 Portable handheld device with multi-core image processor 有权
标题翻译：便携式手持设备，具有多核心图像处理器
公开(公告)号：US09219832B2
公开(公告)日：2015-12-22
申请号：US13620924
申请日：2012-09-15
申请人： Kia Silverbrook
发明人： Kia Silverbrook
IPC分类号： G06K15/02 , G06F3/12 , H04N1/54 , H04N1/56 , H04N1/034 , G06F13/00 , G06F15/80 , H04N5/372 , H04N1/00 , B41J2/14 , B41J2/16 , B41J2/175 , B41J3/44 , B41J11/00 , B41J11/70 , B41J15/04 , B41J29/02 , B82Y30/00 , G03B17/02 , G03B27/02 , G06F1/16 , G06F12/08 , G06F21/79 , G06F21/86 , G06K1/12 , G06K7/10 , G06K7/14 , G06K19/06 , G06K19/073 , G06T1/20 , G06T3/00 , G07F7/08 , G07F7/12 , G11C11/56 , G11C16/22 , H01L23/00 , H04N1/21 , H04N1/23 , H04N1/32 , H04N5/225 , H04N5/262 , H04N5/335 , H04N9/04 , B42D25/00 , B42D15/02 , B42D25/23 , B42D25/20 , B41J2/165 , B41J2/04 , H04N101/00 , H05K1/14 , H05K1/18
CPC分类号： B41J2/175 , B41J2/14 , B41J2/14427 , B41J2/16 , B41J2/1601 , B41J2/1623 , B41J2/1626 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1637 , B41J2/1639 , B41J2/1642 , B41J2/1643 , B41J2/1645 , B41J2/1646 , B41J2/1648 , B41J2/16585 , B41J2/17503 , B41J2/17513 , B41J2/17546 , B41J2/17596 , B41J3/445 , B41J11/0005 , B41J11/70 , B41J15/04 , B41J15/044 , B41J29/02 , B41J2002/041 , B41J2002/14491 , B41J2202/21 , B42D15/02 , B42D25/00 , B42D25/20 , B42D25/23 , B42D2035/08 , B42D2035/34 , B42D2035/50 , B82Y30/00 , G03B17/02 , G03B27/00 , G03B27/02 , G06F1/1626 , G06F3/12 , G06F12/0866 , G06F21/79 , G06F21/86 , G06F2212/2022 , G06F2221/2129 , G06K1/121 , G06K7/10722 , G06K7/14 , G06K7/1417 , G06K19/06037 , G06K19/073 , G06T1/20 , G06T3/0006 , G07F7/08 , G07F7/086 , G07F7/12 , G09G2300/026 , G09G2310/0281 , G11C11/56 , G11C16/22 , H01L23/576 , H01L2924/0002 , H04N1/00127 , H04N1/00278 , H04N1/00326 , H04N1/00355 , H04N1/0044 , H04N1/00965 , H04N1/00968 , H04N1/04 , H04N1/2112 , H04N1/2154 , H04N1/2307 , H04N1/32122 , H04N1/32133 , H04N5/225 , H04N5/2628 , H04N5/335 , H04N9/045 , H04N2101/00 , H04N2201/0008 , H04N2201/0084 , H04N2201/3222 , H04N2201/3242 , H04N2201/3261 , H04N2201/3264 , H04N2201/3269 , H04N2201/3276 , H04N2201/328 , H05K1/14 , H05K1/189 , Y10S358/9091 , H01L2924/00
摘要： A portable handheld device includes an image sensor for capturing an image; and a one-chip microcontroller having integrated therein a CPU for processing a script language and a multi-core processor for processing an image captured by the image sensor. The multi-core processor includes therein multiple processing units connected in parallel by a crossbar switch. Each processing unit includes an arithmetic and logic unit (ALU). Each ALU includes a first register set for accepting data from the first crossbar switch, and a second register set for loading data to the crossbar switch.
摘要翻译：便携式手持装置包括用于捕获图像的图像传感器; 以及其中集成有用于处理脚本语言的CPU和用于处理由图像传感器捕获的图像的多核处理器的单片微控制器。多核处理器在其中包括通过交叉开关并联连接的多个处理单元。每个处理单元包括算术和逻辑单元（ALU）。每个ALU包括用于接受来自第一交叉开关的数据的第一寄存器组和用于将数据加载到交叉开关的第二寄存器组。

8. 发明授权

US09179020B2 Handheld imaging device with integrated chip incorporating on shared wafer image processor and central processor 有权
标题翻译：具有集成芯片的手持式成像设备，集成在共享晶片图像处理器和中央处理器上
公开(公告)号：US09179020B2
公开(公告)日：2015-11-03
申请号：US13620969
申请日：2012-09-15
申请人： Kia Silverbrook
发明人： Kia Silverbrook
IPC分类号： G06K15/02 , G06F3/12 , H04N1/54 , H04N1/56 , H04N1/034 , G06F13/00 , G06F15/80 , H04N1/00 , B41J2/14 , B41J2/16 , B41J2/175 , B41J3/44 , B41J11/00 , B41J11/70 , B41J15/04 , B41J29/02 , G03B17/02 , G03B27/02 , G06F1/16 , G06F12/08 , G06F21/79 , G06F21/86 , G06K1/12 , G06K7/10 , G06K7/14 , G06K19/06 , G06K19/073 , G06T1/20 , G06T3/00 , G07F7/08 , G07F7/12 , G11C11/56 , G11C16/22 , H01L23/00 , H04N1/21 , H04N1/23 , H04N1/32 , H04N5/225 , H04N5/262 , H04N5/335 , H04N9/04 , B42D25/00 , B42D15/02 , B42D25/23 , B42D25/20 , B41J2/165 , B41J2/04 , H04N101/00 , H05K1/14 , H05K1/18
CPC分类号： B41J2/175 , B41J2/14 , B41J2/14427 , B41J2/16 , B41J2/1601 , B41J2/1623 , B41J2/1626 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1637 , B41J2/1639 , B41J2/1642 , B41J2/1643 , B41J2/1645 , B41J2/1646 , B41J2/1648 , B41J2/16585 , B41J2/17503 , B41J2/17513 , B41J2/17546 , B41J2/17596 , B41J3/445 , B41J11/0005 , B41J11/70 , B41J15/04 , B41J15/044 , B41J29/02 , B41J2002/041 , B41J2002/14491 , B41J2202/21 , B42D15/02 , B42D25/00 , B42D25/20 , B42D25/23 , B42D2035/08 , B42D2035/34 , B42D2035/50 , B82Y30/00 , G03B17/02 , G03B27/00 , G03B27/02 , G06F1/1626 , G06F3/12 , G06F12/0866 , G06F21/79 , G06F21/86 , G06F2212/2022 , G06F2221/2129 , G06K1/121 , G06K7/10722 , G06K7/14 , G06K7/1417 , G06K19/06037 , G06K19/073 , G06T1/20 , G06T3/0006 , G07F7/08 , G07F7/086 , G07F7/12 , G09G2300/026 , G09G2310/0281 , G11C11/56 , G11C16/22 , H01L23/576 , H01L2924/0002 , H04N1/00127 , H04N1/00278 , H04N1/00326 , H04N1/00355 , H04N1/0044 , H04N1/00965 , H04N1/00968 , H04N1/04 , H04N1/2112 , H04N1/2154 , H04N1/2307 , H04N1/32122 , H04N1/32133 , H04N5/225 , H04N5/2628 , H04N5/335 , H04N9/045 , H04N2101/00 , H04N2201/0008 , H04N2201/0084 , H04N2201/3222 , H04N2201/3242 , H04N2201/3261 , H04N2201/3264 , H04N2201/3269 , H04N2201/3276 , H04N2201/328 , H05K1/14 , H05K1/189 , Y10S358/9091 , H01L2924/00
摘要： A handheld imaging device includes an image sensor for sensing an image; an integrated chip provided on a wafer substrate, the integrated chip integrating on the wafer substrate a dedicated image processor for processing the sensed image, and an image sensor interface for receiving signals from the image sensor; a plurality of processing units provided in the dedicated image processor, the plurality of processing units connected in parallel by a crossbar switch to form a multi-core processing unit for the processor; and a CPU provided in the integrated chip for performing general operating system duties. A transfer of data from the image sensor interface to the dedicated image processor is conducted entirely within the integrated chip and on the shared wafer substrate.
摘要翻译：手持式成像装置包括用于感测图像的图像传感器; 设置在晶片基板上的集成芯片，集成在晶片基板上的用于处理感测图像的专用图像处理器的集成芯片和用于从图像传感器接收信号的图像传感器接口; 设置在所述专用图像处理器中的多个处理单元，所述多个处理单元由交叉开关并联连接，以形成用于所述处理器的多核处理单元; 以及在集成芯片中提供的用于执行一般操作系统任务的CPU。数据从图像传感器接口传输到专用图像处理器完全在集成芯片内部和共享晶片基板上进行。

9. 发明授权

US09013717B2 Handheld imaging device with multi-core image processor integrating common bus interface and dedicated image sensor interface 有权
公开(公告)号：US09013717B2
公开(公告)日：2015-04-21
申请号：US13620933
申请日：2012-09-15
申请人： Kia Silverbrook
发明人： Kia Silverbrook
IPC分类号： G06F3/12 , G06K15/02 , H04N1/54 , H04N1/56 , H04N1/034 , G06F13/00 , G06F9/30 , H04N1/00 , B41J2/14 , B41J2/16 , B41J2/175 , B41J3/44 , B41J11/00 , B41J11/70 , B41J15/04 , B41J29/02 , B82Y30/00 , G03B17/02 , G03B27/02 , G06F1/16 , G06F12/08 , G06F21/79 , G06F21/86 , G06K1/12 , G06K7/10 , G06K7/14 , G06K19/06 , G06K19/073 , G06T1/20 , G06T3/00 , G07F7/08 , G07F7/12 , G11C11/56 , G11C16/22 , H01L23/00 , H04N1/21 , H04N1/23 , H04N1/32 , H04N5/225 , H04N5/262 , H04N5/335 , H04N9/04 , B42D25/00 , B42D15/02 , B41J2/165 , B41J2/04 , H04N101/00 , H05K1/14 , H05K1/18
摘要： A handheld imaging device includes an image sensor for sensing an image; a multi-core processor for processing the sensed image; and a program memory provided external to the multi-core processor, and communicating therewith via a communication bus. The multi-core processor includes a bus interface for interfacing with the communication bus, and further includes an image sensor interface for interfacing with the image sensor separately from the communication bus and the bus interface. The multi-core processor includes a plurality of parallel processing units connected by a crossbar switch to form the multi-core.

10. 发明授权

US08928897B2 Portable handheld device with multi-core image processor 有权
标题翻译：便携式手持设备，具有多核心图像处理器
公开(公告)号：US08928897B2
公开(公告)日：2015-01-06
申请号：US13620832
申请日：2012-09-15
申请人： Kia Silverbrook
发明人： Kia Silverbrook
IPC分类号： G06K15/02 , G06F3/12 , H04N1/54 , H04N1/56 , H04N1/034 , G06F13/00 , G06F9/28 , G06F9/24 , G06F15/16 , G06F15/163 , G06F15/80 , H04N1/00 , B41J2/16 , H04N1/32 , G06F12/08 , G06K19/06 , H01L23/00 , G06K7/14 , B41J2/14 , G03B17/02 , B41J2/175 , H04N9/04 , H04N5/225 , B41J29/02 , B41J11/00 , G06T3/00 , H04N1/21 , B41J11/70 , G06K7/10 , G06T1/20 , G06F21/79 , G11C11/56 , G06F21/86 , G11C16/22 , H04N5/262 , H04N5/335 , G03B27/02 , B42D25/00 , G07F7/08 , B82Y30/00 , G06F1/16 , G06K1/12 , B41J15/04 , B41J3/44 , G07F7/12 , H04N1/23 , G06K19/073 , H05K1/18 , B41J2/04 , H05K1/14 , H04N101/00 , B41J2/165
CPC分类号： B41J2/175 , B41J2/14 , B41J2/14427 , B41J2/16 , B41J2/1601 , B41J2/1623 , B41J2/1626 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1637 , B41J2/1639 , B41J2/1642 , B41J2/1643 , B41J2/1645 , B41J2/1646 , B41J2/1648 , B41J2/16585 , B41J2/17503 , B41J2/17513 , B41J2/17546 , B41J2/17596 , B41J3/445 , B41J11/0005 , B41J11/70 , B41J15/04 , B41J15/044 , B41J29/02 , B41J2002/041 , B41J2002/14491 , B41J2202/21 , B42D15/02 , B42D25/00 , B42D25/20 , B42D25/23 , B42D2035/08 , B42D2035/34 , B42D2035/50 , B82Y30/00 , G03B17/02 , G03B27/00 , G03B27/02 , G06F1/1626 , G06F3/12 , G06F12/0866 , G06F21/79 , G06F21/86 , G06F2212/2022 , G06F2221/2129 , G06K1/121 , G06K7/10722 , G06K7/14 , G06K7/1417 , G06K19/06037 , G06K19/073 , G06T1/20 , G06T3/0006 , G07F7/08 , G07F7/086 , G07F7/12 , G09G2300/026 , G09G2310/0281 , G11C11/56 , G11C16/22 , H01L23/576 , H01L2924/0002 , H04N1/00127 , H04N1/00278 , H04N1/00326 , H04N1/00355 , H04N1/0044 , H04N1/00965 , H04N1/00968 , H04N1/04 , H04N1/2112 , H04N1/2154 , H04N1/2307 , H04N1/32122 , H04N1/32133 , H04N5/225 , H04N5/2628 , H04N5/335 , H04N9/045 , H04N2101/00 , H04N2201/0008 , H04N2201/0084 , H04N2201/3222 , H04N2201/3242 , H04N2201/3261 , H04N2201/3264 , H04N2201/3269 , H04N2201/3276 , H04N2201/328 , H05K1/14 , H05K1/189 , Y10S358/9091 , H01L2924/00
摘要： According to an aspect of the disclosure, a portable handheld device includes a CPU for processing a script; a multi-core processor for processing an image, and a DRAM for storing image data. The CPU and the multi-core processor are integrated on one chip and share a data cache provided on the same chip. The DRAM is provided external to the chip. The portable handheld device further comprises a DRAM interface for receiving and sending data to the DRAM, the DRAM interface being provided on the same chip and sharing the data cache with the CPU and the multi-core processor.
摘要翻译：根据本公开的一个方面，便携式手持设备包括用于处理脚本的CPU; 用于处理图像的多核处理器和用于存储图像数据的DRAM。 CPU和多核处理器集成在一个芯片上，并共享同一芯片上提供的数据缓存。 DRAM设置在芯片外部。便携式手持设备还包括用于接收和发送数据到DRAM的DRAM接口，DRAM接口被提供在同一芯片上并且与CPU和多核处理器共享数据高速缓存。

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