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    INFORMATION COMMUNICATION METHOD
    1.
    发明申请
    INFORMATION COMMUNICATION METHOD 有权
    信息通信方法

    公开(公告)号：US20140294398A1

    公开(公告)日：2014-10-02

    申请号：US14302966

    申请日：2014-06-12

    Applicant: PANASONIC CORPORATION

    Inventor： Mitsuaki OSHIMA ,  Koji NAKANISHI ,  Hideki AOYAMA ,  Ikuo FUCHIGAMI ,  Tsutomu MUKAI ,  Hidehiko SHIN ,  Yosuke MATSUSHITA ,  Shigehiro IIDA ,  Kazunori YAMADA

    IPC: H04B10/116

    CPC classification number: H04B10/116 ,  H04B10/11 ,  H04B10/1143 ,  H04L12/282 ,  H04L2012/2841 ,  H04N5/2353 ,  H04W4/20 ,  H04W4/50

    Abstract: An information communication device includes an exposure time setter that sets an exposure time of an 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 light emitter. A first information obtainer obtains first information by demodulating data specified by a pattern of the bright line included in the obtained bright line image and a second information obtainer obtains second information by capturing a plurality of light emitting elements, each of which emits light with one of two different luminance values, and demodulating data specified by a light and dark sequence of luminance along a direction substantially parallel to the exposure line.

    Abstract translation: 信息通信装置包括曝光时间设定器，其设定图像传感器的曝光时间，使得根据发光体的亮度变化，出现与图像传感器中包含的曝光线相对应的亮线。 第一信息获取器通过解调由所获得的亮线图像中包括的亮线的图案指定的数据来获得第一信息，并且第二信息获取器通过捕获多个发光元件获得第二信息，每个发光元件中的每一个发光元件 两个不同的亮度值，以及沿着基本上平行于曝光线的方向由亮和亮的亮度序列指定的数据。

    INFORMATION COMMUNICATION METHOD
    3.
    发明申请
    INFORMATION COMMUNICATION METHOD 有权
    信息通信方法

    公开(公告)号：US20140207517A1

    公开(公告)日：2014-07-24

    申请号：US14087665

    申请日：2013-11-22

    Applicant: PANASONIC CORPORATION

    Inventor： Mitsuaki OSHIMA ,  Koji NAKANISHI ,  Hideki AOYAMA ,  Ikuo FUCHIGAMI ,  Tsutomu MUKAI ,  Hidehiko SHIN ,  Yosuke MATSUSHITA ,  Shigehiro IIDA ,  Kazunori YAMADA

    IPC: G06Q30/02 ,  H04B10/116

    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 that enables communication between various devices includes: transmitting position information indicating a position of a terminal device; obtaining one or more sets of identification information of respective one or more devices and one or more sets of service information respectively associated with the one or more sets of identification information, and holding the one or more sets of identification information and the one or more sets of service information; setting an exposure time of an image sensor; obtaining a bright line image including a plurality of bright lines; obtaining identification information of a subject, by demodulating data specified by a pattern of the plurality of bright lines included in the obtained bright line image; and selecting service information associated with the identification information of the subject from the held one or more sets of service information, and presenting the service information to a user.

    Abstract translation: 能够实现各种装置之间的通信的信息通信方法包括：发送表示终端装置的位置的位置信息; 获取一组或多组相应的一个或多个设备的识别信息以及与所述一组或多组识别信息分别相关联的一组或多组服务信息，以及保持所述一组或多组识别信息和所述一组或多组 的服务信息; 设置图像传感器的曝光时间; 获得包括多条亮线的亮线图像; 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来获得被摄体的识别信息; 以及从所保持的一组或多组服务信息中选择与所述对象的识别信息相关联的服务信息，以及向所述用户呈现所述服务信息。

    DISPLAY METHOD
    4.
    发明申请
    DISPLAY METHOD 有权
    显示方法

    公开(公告)号：US20140204129A1

    公开(公告)日：2014-07-24

    申请号：US14141829

    申请日：2013-12-27

    Applicant: PANASONIC CORPORATION

    Inventor： Mitsuaki OSHIMA ,  Koji NAKANISHI ,  Hideki AOYAMA ,  Koji AOTO ,  Akira SHIOKAWA ,  Toshiyuki MAEDA ,  Akihiro UEKI ,  Takashi SUZUKI

    IPC: G09G5/10

    CPC classification number: G09G3/3413 ,  G09G3/2003 ,  G09G3/2022 ,  G09G3/342 ,  G09G3/346 ,  G09G3/36 ,  G09G3/3611 ,  G09G5/10 ,  G09G2310/0235 ,  G09G2310/024 ,  G09G2320/064 ,  H04B10/116

    Abstract: A display method capable of reducing the probability of communication error without causing significant deterioration of picture quality includes: specifying, as a specified light emission period, a light emission period in which light emission is performed for greater than or equal to a time required for transmitting a block included in a visible light communication signal, out of one or more light emission periods in which light emission is performed for displaying an image included in a video signal; and transmitting the block of the visible light communication signal by luminance changing in the specified light emission period.

    Abstract translation: 能够降低通信误差的可能性而不引起图像质量显着劣化的显示方法包括：将规定的发光周期指定为执行发光的发光周期大于或等于发送所需的时间 在包括在视觉信号中的图像的一个或多个光发射周期中包括的可视光通信信号中的光块，其中执行发光以显示包括在视频信号中的图像; 以及通过在规定的发光周期内的亮度变化来发送可见光通信信号的块。

    INFORMATION COMMUNICATION DEVICE
    6.
    发明申请
    INFORMATION COMMUNICATION DEVICE 有权
    信息通信设备

    公开(公告)号：US20130335592A1

    公开(公告)日：2013-12-19

    申请号：US13902436

    申请日：2013-05-24

    Applicant: PANASONIC CORPORATION

    Inventor： Kazunori YAMADA ,  Shigehiro IIDA ,  Koji NAKANISHI ,  Hideki AOYAMA ,  Yosuke MATSUSHITA ,  Tsutomu MUKAI ,  Mitsuaki OSHIMA ,  Ikuo FUCHIGAMI ,  Hidehiko SHIN

    IPC: H04N5/235

    CPC classification number: H04N3/1506 ,  H04B10/11 ,  H04B10/1143 ,  H04B10/116 ,  H04B10/541 ,  H04L12/2803 ,  H04L2012/2841 ,  H04N5/232 ,  H04N5/2352 ,  H04N5/2353 ,  H04N5/243 ,  H04W4/50

    Abstract: An information communication method includes: obtaining a first image by capturing a subject; detecting a range of the subject from the first image; determining, from among a plurality of exposure lines, predetermined exposure lines for capturing the range of the subject; setting an exposure time so that, in a second image obtained using the predetermined exposure lines, a bright line appears according to a change in luminance of the subject; obtaining the second image including the bright line, by capturing the subject that changes in luminance using the predetermined exposure lines with the set exposure time; and demodulating data specified by a pattern of the bright line included in the obtained second image.

    Abstract translation: 一种信息通信方法，包括：通过拍摄对象获取第一图像; 从所述第一图像检测所述对象的范围; 从多个曝光线中确定用于捕获所述被摄体的范围的预定曝光线; 设置曝光时间，使得在根据预定曝光线获得的第二图像中，根据被摄体的亮度变化出现亮线; 通过使用设定的曝光时间使用预定的曝光线捕获亮度变化的被摄体，从而获得包括亮线的第二图像; 以及解调由所获得的第二图像中包括的亮线的图案指定的数据。

    DISPLAY METHOD AND DISPLAY DEVICE
    8.
    发明申请
    DISPLAY METHOD AND DISPLAY DEVICE 审中-公开
    显示方法和显示装置

    公开(公告)号：US20160180810A1

    公开(公告)日：2016-06-23

    申请号：US15053925

    申请日：2016-02-25

    Applicant: PANASONIC CORPORATION

    Inventor： Toshiyuki MAEDA ,  Akihiro UEKI ,  Takashi SUZUKI ,  Akira SHIOKAWA ,  Koji AOTO ,  Koji NAKANISHI ,  Hideki AOYAMA ,  Mitsuaki OSHIMA

    IPC: G09G5/10 ,  G06T11/00 ,  G06T1/00

    CPC classification number: G09G5/10 ,  G06F3/1423 ,  G06T1/00 ,  G06T11/001 ,  G09G3/20 ,  G09G3/2059 ,  G09G5/026 ,  G09G2370/12 ,  H04B10/116 ,  H04N7/025

    Abstract: A display method for appropriately transmitting a visible light communication signal includes: a step of coding a visible light communication signal to generate an image having a striped pattern for visible light communication as a first visible light communication image; a step of displaying the image included in the video signal, in a predetermined frame; and a step of displaying a low-luminance image in the predetermined frame, and sequentially displaying the first visible light communication image, the low-luminance image being an identification image and having uniform luminance lower than average luminance of the image which is to be displayed, wherein in the step, after the image included in the video signal is displayed in the predetermined frame, each of the first identification image and the first visible light communication image is displayed in a same frame as the predetermined frame, for a period shorter than the predetermined frame.

    Abstract translation: 一种用于适当发送可见光通信信号的显示方法包括：对可见光通信信号进行编码，生成具有可见光通信条纹图案的图像作为第一可见光通信图像的步骤; 在预定帧中显示包括在视频信号中的图像的步骤; 以及在预定帧中显示低亮度图像的步骤，并且顺序地显示第一可见光通信图像，作为识别图像的低亮度图像并且具有低于要显示的图像的平均亮度的均匀亮度 其特征在于，在所述步骤中，在以所述预定帧显示包含在所述视频信号中的图像之后，将所述第一识别图像和所述第一可见光通信图像中的每一个以与所述预定帧相同的帧显示， 预定的框架。

    INFORMATION COMMUNICATION METHOD
    9.
    发明申请
    INFORMATION COMMUNICATION METHOD 有权
    信息通信方法

    公开(公告)号：US20140212146A1

    公开(公告)日：2014-07-31

    申请号：US14227010

    申请日：2014-03-27

    Applicant: PANASONIC CORPORATION

    Inventor： Mitsuaki OSHIMA ,  Hideki AOYAMA

    IPC: H04B10/116

    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 is provided that transmits a signal using a change in luminance. The information communication method includes determining a pattern of the change in luminance by modulating the signal to be transmitted, and transmitting the signal by a display, which is a light emitter, changing in luminance according to the determined pattern. The method also includes detecting, by a sensor, a person within a viewing angle of the display or a person near the viewing angle. Further, in the transmitting of the signal, the signal is transmitted by changing in luminance by a larger change amount in the case where the person near the viewing angle is detected than in the case where the person within the viewing angle is detected.

    Abstract translation: 提供了使用亮度变化来发送信号的信息通信方法。 信息通信方法包括通过调制要发送的信号来确定亮度变化的模式，并根据所确定的模式通过作为光发射器的显示器来发射亮度变化的信号。 该方法还包括通过传感器检测显示器的视角内的人或靠近视角的人。 此外，在发送信号时，在检测到靠近观察角度的人的情况下，与检测到视野内的人的情况相比，通过在亮度上变化较大的变化量来发送信号。

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