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公开(公告)号：US20150244914A1
公开(公告)日：2015-08-27
申请号：US14699200
申请日：2015-04-29
Inventor： Mitsuaki OSHIMA , Koji NAKANISHI , Hideki AOYAMA , Ikuo FUCHIGAMI , Tsutomu MUKAI , Hidehiko SHIN , Yosuke MATSUSHITA , Shigehiro IIDA , Kazunori YAMADA
IPC: H04N5/232 , H04N5/353 , H04B10/116 , H04N5/235
CPC classification number: H04N5/2352 , G06Q30/0246 , G06Q30/0267 , H04B10/1143 , H04B10/116 , H04L67/146 , H04N5/232 , H04N5/23206 , H04N5/23293 , H04N5/2353 , H04N5/2356 , H04N5/243 , H04N5/3532 , H04N5/3535 , H04W4/80
Abstract: An information communication method is provided for obtaining information from a subject using a terminal device. The method includes obtaining and holding identification information of devices, and service information associated with the identification information, from a server. The method also includes setting an exposure time of an image sensor so that a bright line corresponding to each of the plurality of exposure lines included in the image sensor appears according to a change in luminance of the subject, and obtaining a bright line image including a plurality of bright lines. The method further includes obtaining identification information of the subject, by demodulating data specified by a pattern of the plurality of bright lines included in the obtained bright line image, selecting service information associated with the identification information, and presenting the service information to a user of the terminal device.
Abstract translation: 提供一种信息通信方法，用于使用终端装置从对象获取信息。 该方法包括从服务器获取和保存设备的标识信息以及与标识信息相关联的服务信息。 该方法还包括设置图像传感器的曝光时间，使得根据被摄体的亮度变化出现与图像传感器中包括的多个曝光线中的每一个相对应的亮线，并且获得包括 多条亮线。 该方法还包括通过解调由所获得的亮线图像中包括的多条亮线的图案指定的数据，选择与识别信息相关联的服务信息，并向用户提供服务信息来获得对象的识别信息 终端设备。
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公开(公告)号：US20150070522A1
公开(公告)日：2015-03-12
申请号：US14539208
申请日：2014-11-12
Inventor： Mitsuaki OSHIMA , Koji NAKANISHI , Hideki AOYAMA , Ikuo FUCHIGAMI , Tsutomu MUKAI , Hidehiko SHIN , Yosuke MATSUSHITA , Shigehiro IIDA , Kazunori YAMADA , Toshiyuki MAEDA , Akihiro UEKI , Takashi SUZUKI , Akira SHIOKAWA , Koji AOTO
IPC: H04B10/116 , H04L12/28
CPC classification number: H04B10/116 , H04B10/1143 , H04B10/516 , H04L12/2803 , H04L12/2807 , H04L2012/2841 , H04N5/23206 , H04N5/23222 , H04N5/2353 , H04N5/3532 , H04W4/20 , H04W4/50
Abstract: An information communication method for obtaining information from a subject includes transmitting position information indicating a position of an image sensor used to capture the subject, and receiving an ID list that is associated with the position indicated by the position information. The method also includes setting an exposure time of the image sensor so that a bright line corresponding to an exposure line included in the image sensor appears according to a change in luminance of the subject. The method further includes obtaining a bright line image including the bright line by capturing the subject that changes in luminance by the image sensor with the set exposure time, obtaining the information by demodulating data specified by a pattern of the bright line included in the obtained bright line image, and searching the ID list for identification information.
Abstract translation: 用于从被摄体获得信息的信息通信方法包括发送用于捕获被摄体的图像传感器的位置的位置信息，以及接收与位置信息所指示的位置相关联的ID列表。 该方法还包括设置图像传感器的曝光时间，使得根据被摄体的亮度变化出现与图像传感器中包括的曝光线相对应的亮线。 该方法还包括通过以设定的曝光时间拍摄由图像传感器改变亮度的对象来获得包括亮线的亮线图像，通过解调由获得的亮度中包括的亮线的图案指定的数据来获得信息 行图像，并在ID列表中搜索识别信息。
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公开(公告)号：US20250030949A1
公开(公告)日：2025-01-23
申请号：US18783141
申请日：2024-07-24
Inventor： Mitsuaki OSHIMA , Koji NAKANISHI , Hideki AOYAMA , Ikuo FUCHIGAMI , Hidehiko SHIN , Tsutomu MUKAI , Yosuke MATSUSHITA , Shigehiro IIDA , Kazunori YAMADA
IPC: H04N23/73 , H04B10/116 , H04B10/516
Abstract: A visible light communication method transmits a signal by visible light communication. The visible light communication method includes modulating the signal into a predetermined blinking pattern, and transmitting the signal by causing visible light to blink according to the predetermined blinking pattern and toward a wall, from a projector disposed in an indoor space surrounded by the wall. The visible light communication method also includes projecting video from the projector toward the wall, wherein the visible light is reflected by the wall to prevent the signal from being received outside of the indoor space, and the signal is used to transmit data related to the video projected to a terminal in the indoor space.
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公开(公告)号：US20230082221A1
公开(公告)日：2023-03-16
申请号：US17950765
申请日：2022-09-22
Inventor： Mitsuaki OSHIMA , Koji NAKANISHI , Hideki AOYAMA , Ikuo FUCHIGAMI , Hidehiko SHIN , Tsutomu MUKAI , Yosuke MATSUSHITA , Shigehiro IIDA , Kazunori YAMADA
IPC: H04N5/235 , H04B10/116 , H04B10/516
Abstract: A visible light communication method transmits a signal by visible light communication. The visible light communication method includes modulating the signal into a predetermined blinking pattern, and transmitting the signal by causing visible light to blink according to the predetermined blinking pattern, from a projector disposed in an indoor space surrounded by a wall toward the wall. The visible light communication method also includes projecting video from the projector toward the wall, wherein the visible light is reflected by the wall to prevent the signal from being received in an outside of the indoor space, and the signal is used to transmit data related to the video projected to a plurality of terminals in the indoor space.
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公开(公告)号：US20190166296A1
公开(公告)日：2019-05-30
申请号：US16263292
申请日：2019-01-31
Inventor： Mitsuaki OSHIMA , Koji NAKANISHI , Hideki AOYAMA , Ikuo FUCHIGAMI , Hidehiko SHIN , Tsutomu MUKAI , Yosuke MATSUSHITA , Shigehiro IIDA , Kazunori YAMADA
IPC: H04N5/235 , H04B10/116 , H04B10/516
CPC classification number: H04N5/2353 , H04B10/116 , H04B10/516
Abstract: A method includes obtaining a destination of a user of a terminal device, and setting an exposure time of an image sensor included in the terminal device so that, in an image obtained by capturing a subject by the image sensor, a bright line corresponding to each of a plurality of exposure lines appears according to a change in luminance of the subject. The method also includes obtaining a bright line image including a plurality of bright lines, by capturing the subject that changes in luminance by the image sensor with the set exposure time, and obtaining identification information of the subject, by demodulating data specified by a pattern of the plurality of bright lines. The method includes obtaining a position of the terminal device, and displaying an arrow that indicates a direction from the position of the terminal device toward the destination on a map on the terminal device.
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Patent Agency Ranking
公开(公告)号：US20190052787A1
公开(公告)日：2019-02-14
申请号：US16163874
申请日：2018-10-18
Inventor： Mitsuaki OSHIMA , Koji NAKANISHI , Hideki AOYAMA , Ikuo FUCHIGAMI , Tsutomu MUKAI , Hidehiko SHIN , Yosuke MATSUSHITA , Shigehiro IIDA , Kazunori YAMADA
IPC: H04N5/235 , H04N5/353 , H04N5/243 , H04N5/232 , H04L29/08 , H04B10/116 , H04B10/114 , G06Q30/02 , H04W4/80
Abstract: A method includes setting an exposure time of an image sensor of a terminal of a customer so that, in an image obtained by capturing a subject, a bright line corresponding to each of a plurality of exposure lines included in the image sensor appears according to a change in luminance of the subject. The method also includes obtaining a bright line image including a plurality of bright lines, by capturing the subject that changes in luminance by the image sensor with the set exposure time, and obtaining identification information of the subject, by demodulating data specified by a pattern of the plurality of bright lines. The method further includes sending the identification information to a server, obtaining a menu listing a product of the store from the server, displaying the menu on a display of the terminal, and sending product information of the product selected by the customer.
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公开(公告)号：US20170318213A1
公开(公告)日：2017-11-02
申请号：US15654861
申请日：2017-07-20
Inventor： Mitsuaki OSHIMA , Koji NAKANISHI , Hideki AOYAMA , Ikuo FUCHIGAMI , Hidehiko SHIN , Tsutomu MUKAI , Yosuke MATSUSHITA , Shigehiro IIDA , Kazunori YAMADA
IPC: H04N5/235 , H04B10/516 , H04B10/116
CPC classification number: H04N5/2353 , H04B10/116 , H04B10/516
Abstract: An information communication method is provided for obtaining information from a subject using a terminal device that includes an image sensor having a plurality of exposure lines. The method includes setting an exposure time of the image sensor so that a bright line corresponding to each of the plurality of exposure lines appears according to a change in luminance of the subject. The method also includes obtaining a bright line image including a plurality of bright lines by capturing the subject that changes in luminance, and obtaining identification information of the subject by demodulating data specified by a pattern of the plurality of bright lines included in the obtained bright line image. The method further includes sending the identification information to a server, obtaining place information indicating a location of the subject from the server, and displaying a location of the terminal device on a map.
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公开(公告)号：US20170111564A1
公开(公告)日：2017-04-20
申请号：US15393392
申请日：2016-12-29
Inventor： Mitsuaki OSHIMA , Koji NAKANISHI , Hideki AOYAMA , Ikuo FUCHIGAMI , Hidehiko SHIN , Tsutomu MUKAI , Yosuke MATSUSHITA , Shigehiro IIDA , Kazunori YAMADA
IPC: H04N5/235 , H04B10/116
CPC classification number: H04N5/2353 , H04B10/116 , H04B10/516
Abstract: A method is provided for obtaining information from a transmission device using an image sensor that includes a plurality of exposure lines. The method includes obtaining image data by starting exposure sequentially for the plurality of exposure lines each at a different time, starting exposure of a next exposure line before exposure of one exposure line ends, and imaging for a predetermined exposure time. The method also includes obtaining the information by demodulating data specified by a pattern of bright lines that appear in the image data, the bright lines corresponding to the plurality of exposure lines. The method further includes setting the predetermined exposure time so that a relation of tE>tHT is satisfied, where the predetermined exposure time is tE μs, and a period of high frequency noise of a light source included in the transmission device is tHT μs.
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公开(公告)号：US20160112128A1
公开(公告)日：2016-04-21
申请号：US14979655
申请日：2015-12-28
Inventor： Mitsuaki OSHIMA , Koji NAKANISHI , Hideki AOYAMA , Ikuo FUCHIGAMI , Hidehiko SHIN , Tsutomu MUKAI , Yosuke MATSUSHITA , Shigehiro IIDA , Kazunori YAMADA
IPC: H04B10/116
CPC classification number: H04B10/116 , H04B10/541 , H04L12/2803 , H04L2012/2841
Abstract: An information communication method is provided for transmitting a signal using a change in luminance. The method includes determining a pattern of the change in luminance by modulating the signal to be transmitted, and transmitting the signal by a light emitter changing in luminance according to the determined pattern, wherein the pattern of the change in luminance is a pattern in which one of two different luminance values occurs in each arbitrary position in a predetermined duration. In the determining, the pattern of the change in luminance is determined so that a luminance change position in the duration is different for each of different signals to be transmitted, the luminance change position being a position at which the luminance rises or a position at which the luminance falls.
Abstract translation: 提供了一种使用亮度变化来发送信号的信息通信方法。 该方法包括通过调制要发送的信号来确定亮度变化的模式，并且根据所确定的图案通过以亮度变化的发光器发送信号，其中亮度变化的图案是其中一个 在预定持续时间内的每个任意位置发生两个不同的亮度值。 在确定中，确定亮度变化的图案，使得持续时间中的亮度变化位置对于要发送的不同信号中的每个不同，亮度变化位置是亮度上升的位置， 亮度下降。
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公开(公告)号：US20160057029A1
公开(公告)日：2016-02-25
申请号：US14770117
申请日：2014-05-13
Inventor： Shigehiro IIDA , Kazunori YAMADA , Mitsuhiro ASO , Michiko SASAGAWA , Masayuki HIROMOTO
CPC classification number: H04L43/028 , G05B15/02 , G05B2219/2642 , G06Q10/00 , H04L12/281 , H04L12/2812 , H04L12/2825 , H04L67/12 , H04W4/38 , H04W4/70
Abstract: An information providing method is an information providing method for consumer electronics devices, a display device, and a server, all of which are connected via a public network, the information providing method including: (a) receiving, by the server from the consumer electronics devices, information pieces on the consumer electronics devices; (b) filtering, by the server, the information pieces on the consumer electronics devices received in step (a), to obtain one or more filtered information pieces, and performing, by the server, processing for generating display information for display, by the display device, in a specific display format; and (c) transmitting, by the server, the display information generated in step (b) to the display device.
Abstract translation: 信息提供方法是用于消费电子设备，显示设备和服务器的信息提供方法，所有这些都通过公共网络连接，所述信息提供方法包括：（a）服务器从消费者电子设备 设备，消费电子设备上的信息; （b）由服务器对在步骤（a）中接收的消费电子设备上的信息进行过滤以获得一个或多个过滤信息，并由服务器执行用于生成显示信息以进行显示的处理， 显示设备，具体显示格式; 和（c）由服务器将步骤（b）中生成的显示信息发送到显示装置。
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