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1. 发明公开

EP2940901A4 DISPLAY METHOD 有权
标题翻译：通知程序
公开(公告)号：EP2940901A4
公开(公告)日：2015-12-30
申请号：EP13869196
申请日：2013-12-27
申请人： PANASONIC IP CORP AMERICA
发明人： OSHIMA MITSUAKI , NAKANISHI KOJI , AOYAMA HIDEKI , AOTO KOJI , SHIOKAWA AKIRA , MAEDA TOSHIYUKI , UEKI AKIHIRO , SUZUKI TAKASHI
IPC分类号： H04B10/116 , G09G3/20 , G09G3/34 , G09G3/36 , G09G5/10 , H04L25/02 , H04L25/49 , H04Q9/00
CPC分类号： G09G3/3413 , G09G3/2003 , G09G3/2022 , G09G3/342 , G09G3/346 , G09G3/36 , G09G3/3611 , G09G5/10 , G09G2310/0235 , G09G2310/024 , G09G2320/064 , H04B10/116
摘要： A display method capable of reducing the probability of communication error without causing significant deterioration of picture quality includes: specifying (SL21), 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 (SL22) the block of the visible light communication signal by luminance changing in the specified light emission period.

2. 发明公开

EP2940895A4 VIDEO DISPLAY METHOD 有权
标题翻译：视觉影像显示方式
公开(公告)号：EP2940895A4
公开(公告)日：2015-12-30
申请号：EP13868043
申请日：2013-11-22
申请人： PANASONIC IP CORP AMERICA
发明人： OSHIMA MITSUAKI , AOYAMA HIDEKI , NAKANISHI KOJI , AOTO KOJI , MAEDA TOSHIYUKI , SHIOKAWA AKIRA , UEKI AKIHIRO , SUZUKI TAKASHI
IPC分类号： H04B10/116 , G06F3/14 , G06T1/00 , G09G3/34 , H04L25/02 , H04L25/49 , H04N21/2547 , H04N21/414 , H04N21/4223 , H04N21/431 , H04N21/4363 , H04N21/61 , H04N21/654 , H04N21/658 , H04N21/81 , H04N21/8352 , H04N21/8358 , H04Q9/00
CPC分类号： G09G5/363 , G06F3/14 , G06T1/0028 , G06T1/0085 , G09G3/3406 , 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
摘要： A video display method in which a visible light communication signal can be appropriately transmitted includes: generating a first visible light communication image that is an image having a stripe pattern for visible light communication, by encoding the visible light communication signal (SL11); displaying, in a predetermined frame, an image included in the video signal (SL12); and displaying, in the predetermined frame, the first visible light communication image sequentially thereafter an identification image that is an image having luminance uniformly lower than average luminance of the image that is displayed (SL13).

3. 发明公开

EP3089381A4 INFORMATION PROCESSING PROGRAM, RECEIVING PROGRAM AND INFORMATION PROCESSING DEVICE 有权
标题翻译：信息管理系统，信息安全管理系统（EMPFANGSPROGRAMM UND INFORMATIONSVERARBEITUNGSVORRICHTUNG）
公开(公告)号：EP3089381A4
公开(公告)日：2017-01-18
申请号：EP14874981
申请日：2014-12-25
申请人： PANASONIC IP CORP AMERICA
发明人： AOYAMA HIDEKI , OSHIMA MITSUAKI , NAKANISHI KOJI , MAEDA TOSHIYUKI , UEKI AKIHIRO , MIYOSHI KENGO , MUKAI TSUTOMU
IPC分类号： H04B10/116 , H04L27/00
CPC分类号： H04B10/116
摘要： An information processing program causes a computer to execute: encoding information to be transmitted, to determine a luminance change frequency SA11; and outputting a signal of the determined luminance change frequency to cause a light emitter to change in luminance according to the determined luminance change frequency to transmit the information SA 12. In the encoding SA11, each of a first frequency and a second frequency different from the first frequency is determined as the luminance change frequency. In the outputting SA12, each of a signal of the first frequency and a signal of the second frequency is output as the signal of the determined luminance change frequency, to cause the light emitter to change in luminance according to the first frequency during a first time and change in luminance according to the second frequency during a second time different from the first time after the first time elapses.
摘要翻译：信息处理程序使计算机执行要发送的编码信息，以确定亮度变化频率SA11; 并输出所确定的亮度变化频率的信号，以使发光体根据所确定的亮度变化频率改变亮度，以发送信息SA 12.在编码SA11中，与第一频率和第二频率不同的第一频率和第二频率第一频率被确定为亮度变化频率。在输出SA12中，输出第一频率的信号和第二频率的信号中的每一个作为确定的亮度变化频率的信号，以使得发光体在第一时间内根据第一频率改变亮度并且在与第一次经过之后的第一时间不同的第二时间期间根据第二频率改变亮度。

4. 发明公开

EP2940897A4 INFORMATION COMMUNICATION METHOD 有权
公开(公告)号：EP2940897A4
公开(公告)日：2015-12-09
申请号：EP13868307
申请日：2013-11-22
申请人： PANASONIC IP CORP AMERICA
发明人： OSHIMA MITSUAKI , NAKANISHI KOJI , AOYAMA HIDEKI , FUCHIGAMI IKUO , MUKAI TSUTOMU , SHIN HIDEHIKO , MATSUSHITA YOSUKE , IIDA SHIGEHIRO , YAMADA KAZUNORI , MAEDA TOSHIYUKI , UEKI AKIHIRO , SUZUKI TAKASHI , SHIOKAWA AKIRA , AOTO KOJI
IPC分类号： H04B10/116 , H04N5/225 , H04N5/235 , H04N5/353
CPC分类号： H04B10/116 , H04N5/2353 , H04N5/353
摘要： An information communication method that enables communication between various devices includes: (SK51) transmitting position information indicating a position of an image sensor; (SK52) receiving an ID list; (SK53) setting an exposure time of the image sensor; (SK54) obtaining a bright line image including a bright line, by capturing a subject by the image sensor; (SK55) obtaining information by demodulating data specified by a pattern of the bright line included in the obtained bright line image; and (SK56) searching the ID list for identification information that includes the obtained information.

5. 发明公开

EP3236598A4 TRANSMISSION METHOD, TRANSMISSION DEVICE AND PROGRAM 有权
公开(公告)号：EP3236598A4
公开(公告)日：2017-12-06
申请号：EP15869564
申请日：2015-12-18
申请人： PANASONIC IP CORP AMERICA
发明人： AOYAMA HIDEKI , OSHIMA MITSUAKI , NAKANISHI KOJI , MAEDA TOSHIYUKI , UEKI AKIHIRO , MIYOSHI KENGO , MUKAI TSUTOMU
IPC分类号： H04B10/116 , H04B10/516 , H04M1/00 , H04M11/00
CPC分类号： H04B10/116 , H04B10/516 , H04M1/00 , H04M11/00
摘要： Provided is a transmitting method that enables communication between various devices including devices other than lightings. The transmitting method includes determining a luminance change pattern by modulating a visible light signal (SC11), switching a common switch according to the luminance change pattern, the common switch being for turning ON a plurality of light sources in common, the plurality of light sources being included in a light source group of a display and each being for representing a pixel in an image (SC12), and turning ON a first pixel switch for turning ON a first light source, to cause the first light source to be ON only for a period in which the common switch is ON and the first pixel switch is ON, to transmit the visible light signal, the first light source being one of the plurality of light sources included in the light source group (SC13).

6. 发明公开

EP3220558A4 REPRODUCTION METHOD, REPRODUCTION DEVICE AND PROGRAM 有权
公开(公告)号：EP3220558A4
公开(公告)日：2017-11-01
申请号：EP15858722
申请日：2015-11-13
申请人： PANASONIC IP CORP AMERICA
发明人： AOYAMA HIDEKI , OSHIMA MITSUAKI , NAKANISHI KOJI , MAEDA TOSHIYUKI , UEKI AKIHIRO , MIYOSHI KENGO , MUKAI TSUTOMU
IPC分类号： H04B10/116 , H04M11/00
CPC分类号： H04B10/116 , H04B10/50 , H04B10/67 , H04L7/0075 , H04M11/00
摘要： One aspect of the present disclosure provides a reproduction method capable of properly reproducing a content. The reproduction method includes: receiving a visible light signal by a sensor of a terminal device from a transmitter which transmits the visible light signal by a light source changing in luminance; transmitting a request signal for requesting the content associated with the visible light signal, from the terminal device to a server; receiving, by the terminal device, the content including time points and data to be reproduced at the time points, from the server; and reproducing data included in the content and corresponding to a time point of a clock included in the terminal device.

7. 发明公开

EP2940898A4 VIDEO DISPLAY METHOD 有权
标题翻译：视觉影像显示方式
公开(公告)号：EP2940898A4
公开(公告)日：2016-06-15
申请号：EP13868645
申请日：2013-11-22
申请人： PANASONIC IP CORP AMERICA
发明人： OSHIMA MITSUAKI , AOYAMA HIDEKI , NAKANISHI KOJI , AOTO KOJI , MAEDA TOSHIYUKI , SHIOKAWA AKIRA , UEKI AKIHIRO , SUZUKI TAKASHI
IPC分类号： H04B10/116 , G06F3/14 , G06T1/00 , G09G3/34 , G09G5/36 , G09G5/37 , H04L25/02 , H04L25/49 , H04N21/2547 , H04N21/414 , H04N21/4223 , H04N21/431 , H04N21/4363 , H04N21/61 , H04N21/654 , H04N21/658 , H04N21/81 , H04N21/8352 , H04N21/8358 , H04Q9/00
CPC分类号： G09G5/363 , G06F3/14 , G06T1/0028 , G06T1/0085 , G09G3/3406 , 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
摘要： A video display method in which a visible light communication signal can be appropriately transmitted includes: generating a first visible light communication image that is an image having a stripe pattern for visible light communication, by encoding the visible light communication signal (SL11); displaying, in a predetermined frame, an image included in the video signal (SL12); and displaying, in the predetermined frame, the first visible light communication image sequentially thereafter an identification image that is an image having luminance uniformly lower than average luminance of the image that is displayed (SL13).

8. 发明公开

EP2940889A4 VISIBLE-LIGHT-COMMUNICATION-SIGNAL DISPLAY METHOD AND DISPLAY DEVICE 有权
标题翻译：信号显示的方法和装置进行通讯使用可见光
公开(公告)号：EP2940889A4
公开(公告)日：2015-12-30
申请号：EP13866548
申请日：2013-12-27
申请人： PANASONIC IP CORP AMERICA
发明人： OSHIMA MITSUAKI , NAKANISHI KOJI , AOYAMA HIDEKI , AOTO KOJI , MAEDA TOSHIYUKI , SHIOKAWA AKIRA , UEKI AKIHIRO , SUZUKI TAKASHI
IPC分类号： H04B10/116 , G06T1/00 , G06T11/00 , G09G3/20 , H04L25/02 , H04L25/49 , H04N3/00 , H04N5/66 , H04Q9/00
CPC分类号： G09G3/20 , G06T1/0085 , G06T11/00 , G09G2370/18 , H04B10/116 , H04N3/00
摘要： A visible light communication signal display method of displaying (i) an image represented by video signals and (ii) an image obtained by encoding visible light communication signals includes: encoding at least part of the visible light communication signals to generate an encoded image (S101); generating a plurality of sub-images which correspond to respective partial images obtained by dividing the encoded image and each of which (i) includes a corresponding one of the partial images and (ii) except for the corresponding partial image, is an image having a substantially uniform luminance value lower than or equal to a predetermined luminance value (S102); and displaying, in a video display period, the image represented by the video signals, and displaying the sub-images in time series in a communication period different from the video display period (S103).

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