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公开(公告)号：EP2940902A4
公开(公告)日：2015-12-23
申请号：EP13869275
申请日：2013-12-27
Applicant: PANASONIC IP CORP AMERICA
Inventor： OSHIMA MITSUAKI , NAKANISHI KOJI , AOYAMA HIDEKI , FUCHIGAMI IKUO , SHIN HIDEHIKO , MUKAI TSUTOMU , MATSUSHITA YOSUKE , IIDA SHIGEHIRO , YAMADA KAZUNORI
CPC classification number: H04B10/11 , E05F15/43 , E05F2015/435 , H04B10/1149 , H04B10/116 , H04B10/541 , H04M1/7253
Abstract: An information communication method that enables communication between various devices is an information communication method of transmitting a signal using a change in luminance, and includes: determining a pattern of the change in luminance, by modulating the signal to be transmitted (SK11); and transmitting the signal, by a plurality of light emitters changing in luminance according to the determined pattern of the change in luminance (SK12), wherein the plurality of light emitters are arranged on a surface so that a non-luminance change area does not extend across the surface between the plurality of light emitters along at least one of a horizontal direction and a vertical direction of the surface, the non-luminance change area being an area in the surface outside the plurality of light emitters and not changing in luminance.
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公开(公告)号：EP2940900A4
公开(公告)日：2015-12-23
申请号：EP13868821
申请日：2013-11-22
Applicant: PANASONIC IP CORP AMERICA
Inventor： OSHIMA MITSUAKI , NAKANISHI KOJI , AOYAMA HIDEKI , FUCHIGAMI IKUO , SHIN HIDEHIKO , MUKAI TSUTOMU , MATSUSHITA YOSUKE , IIDA SHIGEHIRO , YAMADA KAZUNORI
IPC: H04B10/116 , H04N5/235 , H04Q9/00
CPC classification number: H04N5/2353 , H04B10/116 , H04B10/516
Abstract: An information communication method that enables communication between various devices includes: (SK71) determining a plurality of patterns of a change in luminance, by modulating a respective plurality of signals to be transmitted; and (SK72) transmitting, by each of a plurality of light emitters changing in luminance according to any one of the determined plurality of patterns of the change in luminance, a signal corresponding to the pattern, wherein in the transmitting (SK72), each of the plurality of light emitters changes in luminance at a different frequency so that light of one of two types of light different in luminance is output per a time unit predetermined for the light emitter and that the time unit predetermined for the light emitter is different from a time unit predetermined for an other one of the plurality of light emitters.
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公开(公告)号：EP2940894A4
公开(公告)日：2015-12-23
申请号：EP13867905
申请日：2013-11-22
Applicant: PANASONIC IP CORP AMERICA
Inventor： OSHIMA MITSUAKI , NAKANISHI KOJI , AOYAMA HIDEKI , FUCHIGAMI IKUO , SHIN HIDEHIKO , MUKAI TSUTOMU , MATSUSHITA YOSUKE , IIDA SHIGEHIRO , YAMADA KAZUNORI
IPC: H04B10/116
CPC classification number: H04B10/116
Abstract: An information communication method that enables communication between various devices includes: determining a pattern of the change in luminance by modulating the signal to be transmitted (SK31); and transmitting the signal by a light emitter changing in luminance according to the determined pattern (SK32), 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, and in the determining (SK31), 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.
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公开(公告)号：EP2940899A4
公开(公告)日：2015-12-09
申请号：EP13868814
申请日：2013-11-22
Applicant: PANASONIC IP CORP AMERICA
Inventor： OSHIMA MITSUAKI , NAKANISHI KOJI , AOYAMA HIDEKI , FUCHIGAMI IKUO , SHIN HIDEHIKO , MUKAI TSUTOMU , MATSUSHITA YOSUKE , IIDA SHIGEHIRO , YAMADA KAZUNORI
IPC: H04B10/116 , G06T5/50 , H04L12/46 , H04N5/225 , H04N5/232 , H04N5/235 , H04N21/41 , H04N21/436 , H04N21/488
CPC classification number: H04B10/116 , G06T5/50 , H04L12/4625 , H04N5/23206 , H04N5/2353 , H04N21/4131 , H04N21/43615 , H04N21/4882
Abstract: An information communication method that enables communication between various devices includes: setting an exposure time of an image sensor (SK21); obtaining a bright line image including a bright line, by capturing a subject that changes in luminance by the image sensor with the set exposure time (SK22); setting a longer exposure time than the exposure time (SK23); obtaining a normal captured image by image capture by the image sensor with the longer exposure time (SK24); generating a synthetic image by specifying, in the normal captured image, a part that corresponds to the bright line included in the bright line image and superimposing a signal object on the normal captured image, the signal object being an image indicating the part (SK25); displaying the synthetic image (SK26); and obtaining information by demodulating data specified by a pattern of the bright line included in the obtained bright line image (SK27).
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公开(公告)号：EP2940891A4
公开(公告)日：2016-01-20
申请号：EP13867015
申请日：2013-11-22
Applicant: PANASONIC IP CORP AMERICA
Inventor： OSHIMA MITSUAKI , NAKANISHI KOJI , AOYAMA HIDEKI , FUCHIGAMI IKUO , MUKAI TSUTOMU , SHIN HIDEHIKO , MATSUSHITA YOSUKE , IIDA SHIGEHIRO , YAMADA KAZUNORI
IPC: H04B10/116 , G08C23/04 , H04Q9/00
CPC classification number: H04B10/116 , G08C23/04 , G08C2201/93
Abstract: An information communication method that enables communication between various devices includes: determining a pattern of a change in luminance (SK41); transmitting a signal by a light emitter changing in luminance (SK42); determining a sequence of first and second image units (SK43); and displaying an image including the first and second image units arranged according to the determined sequence, wherein in the displaying (SK44): for 0, the sequence of the first and second image units is determined so that a first image unit group and a second image unit group that have a same number of image units as each other are consecutive; and for 1, the sequence of the first and second image units is determined so that a first image unit group and a second image unit group that have different numbers of image units from each other are consecutive.
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Patent Agency Ranking
公开(公告)号：EP2940892A4
公开(公告)日：2015-12-23
申请号：EP13867192
申请日：2013-11-22
Applicant: PANASONIC IP CORP AMERICA
Inventor： OSHIMA MITSUAKI , NAKANISHI KOJI , AOYAMA HIDEKI , FUCHIGAMI IKUO , MUKAI TSUTOMU , SHIN HIDEHIKO , MATSUSHITA YOSUKE , IIDA SHIGEHIRO , YAMADA KAZUNORI
IPC: H04B10/116 , H04N5/225 , H04N5/235 , H04N5/353
CPC classification number: H04B10/116 , H04N5/2353 , H04N5/353
Abstract: An information communication method that enables communication between various devices includes: transmitting position information indicating a position of a terminal device (SK61); 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 (SK62); setting an exposure time of an image sensor (SK63); obtaining a bright line image including a plurality of bright lines (SK64); 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 (SK65); and selecting service information associated with the identification information of the subject from the one or more sets of service information held in the obtaining and holding (SK62), and presenting the service information to a user (SK66).
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公开(公告)号：EP2940897A4
公开(公告)日：2015-12-09
申请号：EP13868307
申请日：2013-11-22
Applicant: PANASONIC IP CORP AMERICA
Inventor： 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: H04B10/116 , H04N5/225 , H04N5/235 , H04N5/353
CPC classification number: H04B10/116 , H04N5/2353 , H04N5/353
Abstract: 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.
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公开(公告)号：EP2858269A4
公开(公告)日：2015-07-01
申请号：EP13793777
申请日：2013-05-24
Applicant: PANASONIC IP CORP AMERICA
Inventor： OSHIMA MITSUAKI , YAMADA KAZUNORI , AOYAMA HIDEKI , FUCHIGAMI IKUO , SHIN HIDEHIKO , MUKAI TSUTOMU , MATSUSHITA YOSUKE , IIDA SHIGEHIRO , NAKANISHI KOJI
IPC: H04B10/116 , H04B10/114 , 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 , H04W4/001
Abstract: An information communication method that enables communication between various devices includes: (SA11) setting an exposure time of an image sensor so that, in an image obtained by capturing a subject by the image sensor, a bright line corresponding to an exposure line included in the image sensor appears according to a change in luminance of the subject; (SA12) capturing the subject that changes in luminance by the image sensor with the set exposure time, to obtain the image including the bright line; and (SA13) obtaining information by demodulating data specified by a pattern of the bright line included in the obtained image.
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公开(公告)号：EP2858268A4
公开(公告)日：2015-06-24
申请号：EP13793716
申请日：2013-05-24
Applicant: PANASONIC IP CORP AMERICA
Inventor： YAMADA KAZUNORI , IIDA SHIGEHIRO , NAKANISHI KOJI , AOYAMA HIDEKI , MATSUSHITA YOSUKE , MUKAI TSUTOMU , OSHIMA MITSUAKI , FUCHIGAMI IKUO , SHIN HIDEHIKO
IPC: H04B10/116 , H04B10/114 , 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 , H04W4/001
Abstract: An information communication method that enables communication between various devices includes: (SA11) setting an exposure time of an image sensor so that, in an image obtained by capturing a subject by the image sensor, a bright line corresponding to an exposure line included in the image sensor appears according to a change in luminance of the subject; (SA12) capturing the subject that changes in luminance by the image sensor with the set exposure time, to obtain the image including the bright line; and (SA13) obtaining information by demodulating data specified by a pattern of the bright line included in the obtained image.
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公开(公告)号：EP2940890A4
公开(公告)日：2015-12-23
申请号：EP13866705
申请日：2013-11-22
Applicant: PANASONIC IP CORP AMERICA
Inventor： OSHIMA MITSUAKI , NAKANISHI KOJI , AOYAMA HIDEKI , FUCHIGAMI IKUO , MUKAI TSUTOMU , SHIN HIDEHIKO , MATSUSHITA YOSUKE , IIDA SHIGEHIRO , YAMADA KAZUNORI
IPC: H04B10/116 , H04Q9/00
CPC classification number: H04B10/116 , G08C23/04 , G08C2201/93
Abstract: An information communication method that enables communication between various devices includes: determining (SK81) a pattern of a change in luminance, by modulating a first signal to be transmitted; transmitting (SK82) the first signal, by all of a plurality of light emitting elements included in a light emitter changing in luminance in a same manner according to the determined pattern of the change in luminance; and transmitting (SK83) a second signal to be transmitted, by each of the plurality of light emitting elements emitting light with one of two different luminance values so that a light and dark sequence of luminance appears in a space where the light emitter is placed.
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