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公开(公告)号：US10367581B2
公开(公告)日：2019-07-30
申请号：US15693969
申请日：2017-09-01
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Nobuo Iizuka , Masaaki Kikuchi , Keiichi Kaneko
IPC: G06T7/73 , H04B10/116
Abstract: A portable terminal detects a color change region corresponding to a marker in frames, and determines whether the brightness and/or hue change with time in the color change region matches a search rule. Subsequently, when the brightness and/or hue change with time in the color change region matches a search rule, the portable terminal restores information by decoding and determines whether the information is the content of predetermined information corresponding to the search rule determined to match. Furthermore, when the restored information is the content of predetermined information corresponding to the search rule determined to match, the portable terminal displays the information in association with the color change region to provide notice that the corresponding flying object is an appropriate flying object performing optical communication.
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公开(公告)号：US20180083703A1
公开(公告)日：2018-03-22
申请号：US15693969
申请日：2017-09-01
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Nobuo Iizuka , Masaaki Kikuchi , Keiichi Kaneko
IPC: H04B10/116 , G08B21/18
CPC classification number: H04B10/116 , G06T7/73 , G06T2207/10024 , G06T2207/10152 , G06T2207/30204
Abstract: A portable terminal detects a color change region corresponding to a marker in frames, and determines whether the brightness and/or hue change with time in the color change region matches a search rule. Subsequently, when the brightness and/or hue change with time in the color change region matches a search rule, the portable terminal restores information by decoding and determines whether the information is the content of predetermined information corresponding to the search rule determined to match. Furthermore, when the restored information is the content of predetermined information corresponding to the search rule determined to match, the portable terminal displays the information in association with the color change region to provide notice that the corresponding flying object is an appropriate flying object performing optical communication.
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3.发明申请ELECTRONIC DEVICE, INFORMATION CONTROL METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM 审中-公开电子设备，信息控制方法和非终端计算机可读记录介质公开(公告)号：US20150381900A1
公开(公告)日：2015-12-31
申请号：US14753308
申请日：2015-06-29
Applicant: CASIO COMPUTER CO., LTD
Inventor： Keiichi Kaneko , Nobuo Iizuka , Masaaki Kikuchi
CPC classification number: H04N5/23293 , H04B10/116
Abstract: An electronic device includes: a range setter which sets a range for searching an image of light from an information source included in an image; and an informer which makes informed the range set by the range setter.
Abstract translation: 电子设备包括：范围设定器，其设置用于搜索来自包括在图像中的信息源的光的图像的范围; 以及通知范围设定器设置的范围的告密者。
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4.发明授权Information provision system, server, terminal device, information provision method, display control method and recording medium 有权信息提供系统，服务器，终端装置，信息提供方法，显示控制方法和记录介质公开(公告)号：US08913885B2
公开(公告)日：2014-12-16
申请号：US13719528
申请日：2012-12-19
Applicant: Casio Computer Co., Ltd.
Inventor： Nobuo Iizuka , Shinichi Moritani
IPC: G03B17/00 , H04B10/114 , H04B10/116
CPC classification number: H04B10/1149 , H04B10/116
Abstract: For setting a tag ID in association with a content supposed to be provided to a portable terminal, the server acquires the location information of an illumination device of which the content is already stored in the memory and sets a tag ID in association with an illumination device that is away from the location presented by the location information by a given or longer distance. Then, the server associates and stores in the memory the set tag ID, location information of the illumination device transmitting the tag ID, content supposed to be provided. Subsequently, the server receives the tag ID and location information transmitted from a portable terminal, determines the content to transmit based on the received location information and the element stored in the memory, and transmits the determined content to the portable terminal.
Abstract translation: 为了将与要提供给便携式终端的内容相关联的标签ID设置为服务器，获取内容已经存储在存储器中的照明装置的位置信息，并且设置与照明装置相关联的标签ID 这是远离由位置信息呈现的位置给定或更长的距离。 然后，服务器在存储器中关联并存储设置的标签ID，发送标签ID的照明设备的位置信息，应该提供的内容。 随后，服务器接收从便携式终端发送的标签ID和位置信息，基于接收到的位置信息和存储在存储器中的元素来确定要发送的内容，并将确定的内容发送到便携式终端。
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5.发明授权公开(公告)号：US11676286B2
公开(公告)日：2023-06-13
申请号：US17166731
申请日：2021-02-03
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Nobuo Iizuka
CPC classification number: G06T7/246 , G06T7/248 , G06T7/73 , G06V10/255 , G06V10/60 , G06V20/52 , G06V40/28 , G06T2207/10016 , H04B10/116
Abstract: An information management apparatus includes at least one processor configured to execute a program stored in a storage. The at least one processor acquires sequentially captured frames. The at least one processor acquires a movement state of a position of a light source in an imaging area, based on light source images contained in the acquired frames. The light source transmits information by means of light including an illumination pattern of the light. The at least one processor causes the storage to store the information and the movement state in association with each other.
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Patent Agency Ranking
6.发明申请INFORMATION PROVISION SYSTEM, SERVER, TERMINAL DEVICE, INFORMATION PROVISION METHOD, DISPLAY CONTROL METHOD AND RECORDING MEDIUM 有权信息提供系统，服务器，终端设备，信息提供方法，显示控制方法和记录介质公开(公告)号：US20130163994A1
公开(公告)日：2013-06-27
申请号：US13719528
申请日：2012-12-19
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Nobuo Iizuka , Shinichi Moritani
IPC: H04B10/00
CPC classification number: H04B10/1149 , H04B10/116
Abstract: For setting a tag ID in association with a content supposed to be provided to a portable terminal, the server acquires the location information of an illumination device of which the content is already stored in the memory and sets a tag ID in association with an illumination device that is away from the location presented by the location information by a given or longer distance. Then, the server associates and stores in the memory the set tag ID, location information of the illumination device transmitting the tag ID, content supposed to be provided. Subsequently, the server receives the tag ID and location information transmitted from a portable terminal, determines the content to transmit based on the received location information and the element stored in the memory, and transmits the determined content to the portable terminal.
Abstract translation: 为了将与要提供给便携式终端的内容相关联的标签ID设置为服务器，获取内容已经存储在存储器中的照明装置的位置信息，并且设置与照明装置相关联的标签ID 这是远离由位置信息呈现的位置给定或更长的距离。 然后，服务器在存储器中关联并存储设置的标签ID，发送标签ID的照明设备的位置信息，应该提供的内容。 随后，服务器接收从便携式终端发送的标签ID和位置信息，基于接收到的位置信息和存储在存储器中的元素来确定要发送的内容，并将确定的内容发送到便携式终端。
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公开(公告)号：US09716554B2
公开(公告)日：2017-07-25
申请号：US14508888
申请日：2014-10-07
Applicant: Casio Computer Co., Ltd.
Inventor： Nobuo Iizuka , Keiichi Kaneko , Masaaki Kikuchi
IPC: H04B10/116 , H04B10/516 , H04B10/112 , H04B10/548 , H04B10/69 , H04B10/11
CPC classification number: H04B10/516 , H04B10/11 , H04B10/1129 , H04B10/116 , H04B10/548 , H04B10/69
Abstract: An information transmission system includes: an information sending device including a light emitting section that emits light in a plurality of colors, a modulating section that modulates information to be transmitted into signals composed of changes in color, and a light emission control section that controls the light emitting section to emit light while changing color temporally based on the signals generated by the modulating section; and a receiving device including a camera that captures an image having color, and a control and communication section that detects a temporal color change of the light emitting section emitting light by light emission control by the information transmitting device, from images consecutively captured by the camera, decodes the detected color change into information, and outputs the generated information to a display section.
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公开(公告)号：US09705596B2
公开(公告)日：2017-07-11
申请号：US14975379
申请日：2015-12-18
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Nobuo Iizuka , Masaaki Kikuchi
IPC: H04B10/116 , H04B10/60
CPC classification number: H04B10/116 , H04B10/60
Abstract: An optical communication apparatus includes a light receiving unit, a wavelength band determining unit and an estimating unit. The light receiving unit receives light which changes to predetermined wavelength bands in a predetermined cycle according to communication object information, for a predetermined light reception period. The wavelength band determining unit determines each wavelength band of the light received by the light receiving unit. The estimating unit estimates that a wavelength band of the light received by the light receiving unit is any one of the predetermined wavelength bands, in a case where said wavelength band determined by the wavelength band determining unit is not any one of the predetermined wavelength bands.
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9.发明授权Information provision system, server system, terminal device, information provision method, and recording medium 有权信息提供系统，服务器系统，终端装置，信息提供方法和记录介质公开(公告)号：US09331778B2
公开(公告)日：2016-05-03
申请号：US14153565
申请日：2014-01-13
Applicant: CASIO COMPUTER CO., LTD.
Inventor： Nobuo Iizuka
IPC: H04B10/114 , H04B10/116
CPC classification number: H04B10/116 , H04B10/114 , H04B10/1143 , H04B10/1149
Abstract: A portable terminal sends to a second server sound contents request information comprising a tag ID corresponding to light received from an illumination device, the light-receiving position on the light-receiving surface, and the area ratio of the light-receiving range to the light-receiving surface in order to acquire sound contents. The second server 700 combines individual sound contents corresponding to the tag ID in the sound contents request information, first basic sound contents corresponding to the light-receiving position, and second basic sound contents corresponding to the area ratio. Then, the second server creates sound contents for giving information about the object present at the location where the illumination device emitting the light corresponding to the tag ID is installed and the direction and distance of the object when seen from the portable terminal and sends the sound contents to the portable terminal.
Abstract translation: 便携式终端向第二服务器发送声音内容请求信息，该信息包括与从照明装置接收的光对应的标签ID，受光面上的受光位置以及光接收范围与光的面积比 接收表面以获取声音内容。 第二服务器700将与声音内容请求信息中的标签ID对应的各个声音内容，对应于受光位置的第一基本声音内容和对应于面积比的第二基本声音内容相结合。 然后，第二服务器创建声音内容，用于提供关于存在于发出对应于标签ID的光的照明装置的位置处的对象的信息，以及当从便携式终端看时物体的方向和距离并发送声音 内容到便携式终端。
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10.发明授权Information acquisition device, information acquisition method, recording medium, and information acquisition system 有权信息采集装置，信息获取方法，记录介质和信息采集系统公开(公告)号：US08921752B2
公开(公告)日：2014-12-30
申请号：US13630845
申请日：2012-09-28
Applicant: Casio Computer Co., Ltd.
Inventor： Nobuo Iizuka
CPC classification number: G06T7/0042 , G06T7/73 , G06T2207/30252
Abstract: Moving-objects movable in a workspace, each includes an imaging unit with a two-dimensional light receiving surface; and a decoding processing unit. If light received by an imaging surface of the imaging unit is brightness-modulated information, the decoding processing unit decodes the received light to the information. If the information decoded by the decoding processing unit contains spatial position information of moving-objects other than a self-moving-object, the self-moving-object receives the light from light sources, has the decoding processing unit decode the light to acquire pieces of position information of the other moving-objects, thereby acquiring position information of the self-moving-object in the workspace from these pieces of position information.
Abstract translation: 可在工作空间中移动的移动物体各自包括具有二维光接收表面的成像单元; 和解码处理单元。 如果由成像单元的成像表面接收的光是亮度调制信息，则解码处理单元将接收的光解码为该信息。 如果由解码处理单元解码的信息包含除了自动移动物体之外的移动物体的空间位置信息，则自动移动物体从光源接收光，解码处理单元解码光以获取片段 从而从这些位置信息获取工作空间中的自动移动物体的位置信息。
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