公开(公告)号：US20160218806A1

公开(公告)日：2016-07-28

申请号：US15086944

申请日：2016-03-31

Applicant: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

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 ,  H04N5/232 ,  H04N5/235 ,  H04N5/353

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 for obtaining information from a subject. The method includes receiving an ID list that includes a plurality of sets of identification information, and setting 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 subject. The method also includes obtaining a bright line image including the bright line by the image sensor capturing the subject, and obtaining the information by demodulating data specified by a pattern of the bright line included in the obtained bright line image. The method further includes searching for a channel used to broadcast the content displayed by the subject, by searching the ID list for the obtained information, and obtaining related information associated with the channel from a server.

Abstract translation: 提供了一种从对象获得信息的信息通信方法。 该方法包括接收包括多组识别信息的ID列表，以及设置图像传感器的曝光时间，使得根据图像传感器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 学科。 该方法还包括通过捕捉被摄体的图像传感器获得包括亮线的亮线图像，并且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信息。 该方法还包括搜索用于广播由被摄体显示的内容的频道，通过在ID列表中搜索所获得的信息，以及从服务器获取与频道相关联的相关信息。

公开(公告)号：US20160086583A1

公开(公告)日：2016-03-24

申请号：US14957800

申请日：2015-12-03

Applicant: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

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

IPC: G09G5/36 ,  H04N5/445 ,  G09G5/37 ,  G06F3/14

CPC classification number: G09G5/363 ,  G06F3/14 ,  G06T1/0028 ,  G06T1/0085 ,  G09G3/3406 ,  G09G5/026 ,  G09G5/37 ,  G09G2310/024 ,  G09G2320/0261 ,  G09G2320/0646 ,  G09G2340/125 ,  G09G2370/022 ,  G09G2370/04 ,  G09G2370/16 ,  G09G2370/18 ,  G09G2370/20 ,  H04N5/445 ,  H04N21/2547 ,  H04N21/41407 ,  H04N21/41415 ,  H04N21/4223 ,  H04N21/4318 ,  H04N21/43637 ,  H04N21/6175 ,  H04N21/654 ,  H04N21/6581 ,  H04N21/8133 ,  H04N21/8352 ,  H04N21/8358

Abstract: A video display method is provided that displays, on a per frame basis, an image included in a video signal. The method includes generating a first visible light communication image by encoding a visible light communication signal, the first visible light communication image being an image having a stripe pattern for visible light communication, and displaying, in a predetermined frame, the image included in the video signal. The method also includes switching a pitch of the first visible light communication image to a different pitch, and generating a second visible light communication image. The method further includes displaying the second visible light communication image that has a stripe pattern configured with a different minimum pitch, which is different in resolution from the stripe pattern of the first visible light communication image.

Abstract translation: 提供了一种以每帧为基础显示包括在视频信号中的图像的视频显示方法。 该方法包括通过编码可见光通信信号来生成第一可见光通信图像，第一可见光通信图像是具有用于可见光通信的条纹图案的图像，并且在预定帧中显示包括在视频中的图像 信号。 该方法还包括将第一可见光通信图像的音调切换到不同的音调，并且生成第二可见光通信图像。 该方法还包括显示第二可见光通信图像，其具有以与第一可见光通信图像的条纹图案不同的分辨率不同的最小间距配置的条纹图案。

公开(公告)号：US20150341539A1

公开(公告)日：2015-11-26

申请号：US14818949

申请日：2015-08-05

Applicant: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

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: H04N5/235 ,  H04N5/232 ,  H04W4/20 ,  H04B10/114 ,  H04B10/516 ,  H04L12/28 ,  H04N5/353 ,  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 for obtaining information from a subject. The information communication method 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 information communication method also includes setting an exposure time of the image sensor so that in a bright line corresponding to an exposure line included in the image sensor appears according to a change in luminance of the subject. The information communication method further includes obtaining a bright line image including the bright line, obtaining information by demodulating data specified by a cycle length or frequency of a stripe pattern of the bright line included in the obtained bright line image, and searching the ID list for identification information that includes the obtained information.

Abstract translation: 提供了一种从对象获得信息的信息通信方法。 信息通信方法包括发送表示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。 信息通信方法还包括设置图像传感器的曝光时间，使得根据对象的亮度变化，出现与在图像传感器中包括的曝光线相对应的亮线。 信息通信方法还包括获得包括亮线的亮线图像，通过解调由所获得的亮线图像中包括的亮线的条纹图案的周期长度或频率指定的数据来获得信息，并且搜索ID列表 包括所获得的信息的识别信息。