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1.发明申请Projection Apparatus, Geometric Correction Adjustment Method, and Storage Medium Storing Codes for Geometric Correction Adjustment 有权投影设备，几何校正调整方法和存储介质存储代码进行几何校正调整公开(公告)号：US20150181183A1
公开(公告)日：2015-06-25
申请号：US14575690
申请日：2014-12-18
Applicant: Casio Computer Co., Ltd
Inventor： Yoshihiko Shinozaki
IPC: H04N9/31
CPC classification number: H04N9/3185
Abstract: A projection apparatus includes a projection optical system, an output display element, an operation unit acquiring an adjustment instruction, a geometric correction adjustment unit, and a geometric correction unit. The output display element having an element region including pixels that modulate projection light by a quadrangular effective element region in the element region. The geometric correction adjustment unit transforms the effective element region to shift a vertex of the effective element region along a side, according to the adjustment instruction. The geometric correction unit performs an operation of projecting an input image on the effective element region.
Abstract translation: 投影装置包括投影光学系统，输出显示元件，获取调整指令的操作单元，几何校正调整单元和几何校正单元。 输出显示元件具有包括通过元件区域中的四边形有效元件区域来调制投影光的像素的元素区域。 几何校正调整单元根据调整指示，将有效元素区域变换为沿着一侧偏移有效元素区域的顶点。 几何校正单元执行在有效元件区域上投影输入图像的操作。
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2.发明授权Projection apparatus, geometric correction adjustment method, and storage medium storing codes for geometric correction adjustment 有权投影装置，几何校正调整方法和存储介质存储用于几何校正调整的代码公开(公告)号：US09565408B2
公开(公告)日：2017-02-07
申请号：US14575690
申请日：2014-12-18
Applicant: Casio Computer Co., Ltd
Inventor： Yoshihiko Shinozaki
IPC: H04N9/31
CPC classification number: H04N9/3185
Abstract: A projection apparatus includes a projection optical system, an output display element, an operation unit acquiring an adjustment instruction, a geometric correction adjustment unit, and a geometric correction unit. The output display element having an element region including pixels that modulate projection light by a quadrangular effective element region in the element region. The geometric correction adjustment unit transforms the effective element region to shift a vertex of the effective element region along a side, according to the adjustment instruction. The geometric correction unit performs an operation of projecting an input image on the effective element region.
Abstract translation: 投影装置包括投影光学系统，输出显示元件，获取调整指令的操作单元，几何校正调整单元和几何校正单元。 输出显示元件具有包括通过元件区域中的四边形有效元件区域来调制投影光的像素的元素区域。 几何校正调整单元根据调整指示，将有效元素区域变换为沿着一侧偏移有效元素区域的顶点。 几何校正单元执行在有效元件区域上投影输入图像的操作。
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Patent Agency Ranking
公开(公告)号：US20160269697A1
公开(公告)日：2016-09-15
申请号：US15047285
申请日：2016-02-18
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Tetsuro NARIKAWA , Akihide Takasu , Yoshihiko Shinozaki
IPC: H04N9/31
CPC classification number: H04N9/3164 , H04N9/3155 , H04N9/3158
Abstract: A projection device includes a light source with a plurality of emission light colors, a projection unit configured to form and project a light image corresponding to a given video signal, by using light from the light source, and a controller configured to lower, when video that is projected by the projection unit becomes all black on an entire screen, a brightness of the light source to a light emission state of a predetermined brightness with respect to each of the emission light colors, and to turn off the light source after each of lights of all of the plurality of emission light colors has reached the light emission state of the predetermined brightness.
Abstract translation: 投影装置包括具有多个发光颜色的光源，投影单元，被配置为通过使用来自光源的光来形成和投影与给定视频信号相对应的光图像;以及控制器，被配置为当视频 由投影单元投影的投影单元在整个屏幕上变为全黑色，将光源的亮度相对于每种发光颜色指定为具有预定亮度的发光状态，并且在每个发光颜色之后关闭光源 所有多个发光颜色的光已达到预定亮度的发光状态。
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4.发明申请Content Reproduction Control Device, Content Reproducing System, Content Reproducing Method, and Content Reproducing Program Product 审中-公开内容再现控制设备，内容再现系统，内容再现方法和内容再现程序产品公开(公告)号：US20150178882A1
公开(公告)日：2015-06-25
申请号：US14575126
申请日：2014-12-18
Applicant: Casio Computer Co., Ltd
Inventor： Yoshihiko Shinozaki
IPC: G06T1/20
Abstract: A content reproduction control device is connected to a content reproducing device which reproduces contents and a content output device which outputs the contents to the content reproducing device. The content reproduction control device includes operation sections used to select one of reproducing first contents in the content reproduction control device by the content reproducing device and reproducing second contents in the content output device by the content reproducing device; and a controller which instructs the content reproducing device to switch an input source in the content reproducing device to the content output device, when reproducing the second contents is selected.
Abstract translation: 内容再现控制装置连接到再现内容的内容再现装置和将内容输出到内容再现装置的内容输出装置。 内容再现控制装置包括用于通过内容再现装置选择再现内容再现控制装置中的第一内容并通过内容再现装置再现内容输出装置中的第二内容的操作部分; 以及当选择再现第二内容时，指示内容再现装置将内容再现装置中的输入源切换到内容输出装置的控制器。
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公开(公告)号：US10341625B2
公开(公告)日：2019-07-02
申请号：US15045315
申请日：2016-02-17
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Akihide Takasu , Tetsuro Narikawa , Yoshihiko Shinozaki
Abstract: According an embodiment, a display apparatus includes a display unit configured to display video corresponding to a video signal which is input, by using light which a light source emits; a determination unit configured to determine, from the video signal, presence/absence of necessity of light emission by the light source at every given time period; and a controller configured to vary and set the time period which is determined by the determination unit, in accordance with a determination result by the determination unit.
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公开(公告)号：US10148921B2
公开(公告)日：2018-12-04
申请号：US15047285
申请日：2016-02-18
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Tetsuro Narikawa , Akihide Takasu , Yoshihiko Shinozaki
Abstract: A projection device includes a light source with a plurality of emission light colors, a projection unit configured to form and project a light image corresponding to a given video signal, by using light from the light source, and a controller configured to lower, when video that is projected by the projection unit becomes all black on an entire screen, a brightness of the light source to a light emission state of a predetermined brightness with respect to each of the emission light colors, and to turn off the light source after each of lights of all of the plurality of emission light colors has reached the light emission state of the predetermined brightness.
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7.发明授权Projection apparatus, projection control apparatus, projection system, and projection state adjustment method 有权投影装置，投影控制装置，投影系统和投影状态调整方法公开(公告)号：US09514716B2
公开(公告)日：2016-12-06
申请号：US14056797
申请日：2013-10-17
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Yoshihiko Shinozaki
CPC classification number: G09G5/37 , G03B21/142 , G03B21/147 , G03B21/26 , H04N9/3147 , H04N9/3185
Abstract: Considered is a case where an adjustment chart is projected larger than a screen that is a projection target and an outer frame is not projected on the screen. The position of a top side of the outer frame can be easily identified from an interval between intersections of a top side of the screen and sides of a rhombus. Similarly, the position of a right side of the outer frame can be easily identified from another interval, and a bottom side of the outer frame from still another interval.
Abstract translation: 考虑到调整图表的投影大于作为投影对象的画面，外框未投影在画面上的情况。 可以从屏幕的上侧和菱形的侧面的交点之间的间隔容易地识别外框架的顶侧的位置。 类似地，外框的右侧的位置可以从另一间隔容易地识别，并且外框的底侧也可以从另一间隔来识别。
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