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公开(公告)号：US20200077057A1
公开(公告)日：2020-03-05
申请号：US16553703
申请日：2019-08-28
发明人： Akihiko OTA , Yusuke KUDO
摘要： A control device configured to communicate with a first projector which projects a first image in a first projection area, and a second projector which projects a second image in a second projection area having a first overlap area overlapping the first projection area to make the first projector and the second projector perform an edge blending process includes a reception section for receiving input of designation information including a direction in which an overlap width, a generation section for generating first overlap information including information representing first side in the first overlap area and information representing the overlap width of the first overlap area, and second overlap information including information representing second side in the first overlap area and the information, and a transmission section for transmitting the first overlap information to the first projector, and the second overlap information to the second projector.
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2.发明申请公开(公告)号：US20190197983A1
公开(公告)日：2019-06-27
申请号：US16232286
申请日：2018-12-26
发明人： Akihiko OTA
摘要： A method of controlling an image display device includes: transmitting a communication section setting command from a computer to a projector using wired or wireless communication is established, determining whether the projector communicates with the computer using the wired or the wireless communication in the case in which the projector receives the communication section setting command, updating communication section setting information so that the projector is set to a first operation state in which only the wired communication is enabled in a standby state in the case in which it is determined that the communication is performed using the wired communication, and updating the communication section setting information so that the projector is set to a second operation state in which only the wireless communication is enabled in the standby state in the case in which it is determined that the communication is performed using the wireless communication.
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公开(公告)号：US20220141431A1
公开(公告)日：2022-05-05
申请号：US17579040
申请日：2022-01-19
发明人： Akihiko OTA , Yusuke KUDO
IPC分类号： H04N9/31 , G03B21/14 , G03B21/13 , H04N21/41 , G01R11/24 , G01R21/06 , G01R33/00 , G01R33/02 , G01R33/12
摘要： A control device configured to communicate with a first projector which projects a first image in a first projection area, and a second projector which projects a second image in a second projection area having a first overlap area overlapping the first projection area to make the first projector and the second projector perform an edge blending process includes a reception section for receiving input of designation information including a direction in which an overlap width, a generation section for generating first overlap information including information representing first side in the first overlap area and information representing the overlap width of the first overlap area, and second overlap information including information representing second side in the first overlap area and the information, and a transmission section for transmitting the first overlap information to the first projector, and the second overlap information to the second projector.
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4.发明申请公开(公告)号：US20200077061A1
公开(公告)日：2020-03-05
申请号：US16553526
申请日：2019-08-28
发明人： Akihiko OTA , Yusuke KUDO
摘要： A control device coupled to a projector that applies distortion correction to input image data to generate corrected image data and projects a corrected image includes a generating section configured to apply, based on correction data indicating content of the distortion correction, the distortion correction to reference image data indicating a reference image including a plurality of lattice points to generate preview image data indicating a preview image, a display section configured to display the preview image, an accepting section configured to accept enlarging operation, selecting operation for selecting a lattice point set as a correction target among a plurality of lattice points included in the preview image to be enlarged, and changing operation for changing a position to the lattice point to be selected, and a transmitting section configured to transmit a changing command for changing the distortion correction generated according to the changing operation to the projector.
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公开(公告)号：US20210132118A1
公开(公告)日：2021-05-06
申请号：US17136614
申请日：2020-12-29
发明人： Akihiko OTA , Yusuke KUDO
摘要： A control device configured to communicate with a first projector which projects a first image in a first projection area, and a second projector which projects a second image in a second projection area having a first overlap area overlapping the first projection area to make the first projector and the second projector perform an edge blending process includes a reception section for receiving input of designation information including a direction in which an overlap width, a generation section for generating first overlap information including information representing first side in the first overlap area and information representing the overlap width of the first overlap area, and second overlap information including information representing second side in the first overlap area and the information, and a transmission section for transmitting the first overlap information to the first projector, and the second overlap information to the second projector.
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公开(公告)号：US20210035315A1
公开(公告)日：2021-02-04
申请号：US16940493
申请日：2020-07-28
发明人： Akihiko OTA
摘要： A range of images projected by a first projector group and a range of images projected by a second projector group are set to coincide with each other. A first setting screen including a first region for setting positions of images projected by a respective plurality of projectors included in the first projector group and a second region for setting positions of images projected by a respective plurality of projectors included in the second projector group is displayed. Operation by a user on the first setting screen is received. The positions of the images projected by the respective plurality of projectors included in the first projector group and the positions of the images projected by the respective plurality of projectors included in the second projector group are set.
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