Information processing program, reception program, and information processing apparatus
First Claim
Patent Images
1. A computer-implemented method comprising:
- determining a plurality of luminance change frequencies of a light emitter by coding a plurality of transmission information sources, the light emitter transmitting the plurality of transmission information sources by a change in luminance according to each of the plurality of luminance change frequencies;
outputting a signal, which controls the change in luminance of the light emitter according to each of the plurality of luminance change frequencies, to the light emitter,wherein, in the determining, the plurality of luminance change frequencies include a first frequency and a second frequency which is different from the first frequency,in the outputting, a signal of the first frequency and a signal of the second frequency respectively causes the light emitter to change in luminance according to the first frequency during a first time period and to change in luminance according to the second frequency during a second time period after the first time period has elapsed, and the first time period is different from the second time period,the first time period is a duration corresponding to one cycle of the first frequency, andthe second time period is a duration corresponding to one cycle of the second frequency.
1 Assignment
0 Petitions
Accused Products
Abstract
An information processing program causes a computer to execute: encoding information to be transmitted, to determine a luminance change frequency; 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. In the encoding, each of a first frequency and a second frequency different from the first frequency is determined as the luminance change frequency. In the outputting, 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.
-
Citations
6 Claims
-
1. A computer-implemented method comprising:
-
determining a plurality of luminance change frequencies of a light emitter by coding a plurality of transmission information sources, the light emitter transmitting the plurality of transmission information sources by a change in luminance according to each of the plurality of luminance change frequencies; outputting a signal, which controls the change in luminance of the light emitter according to each of the plurality of luminance change frequencies, to the light emitter, wherein, in the determining, the plurality of luminance change frequencies include a first frequency and a second frequency which is different from the first frequency, in the outputting, a signal of the first frequency and a signal of the second frequency respectively causes the light emitter to change in luminance according to the first frequency during a first time period and to change in luminance according to the second frequency during a second time period after the first time period has elapsed, and the first time period is different from the second time period, the first time period is a duration corresponding to one cycle of the first frequency, and the second time period is a duration corresponding to one cycle of the second frequency. - View Dependent Claims (2, 3, 4)
-
-
5. An apparatus comprising:
-
a processor; and a memory having a computer program stored thereon, the computer program causing the processor to execute operations including; determining a plurality of luminance change frequencies of a light emitter by coding a plurality of transmission information sources, the light emitter transmitting the plurality of transmission information sources by a change in luminance according to each of the plurality of luminance change frequencies; outputting a signal, which controls the change in luminance of the light emitter according to each of the plurality of luminance change frequencies, to the light emitter, wherein, in the determining, the plurality of luminance change frequencies include a first frequency and a second frequency which is different from the first frequency, in the outputting, a signal of the first frequency and a signal of the second frequency respectively causes the light emitter to change in luminance according to the first frequency during a first time period and to change in luminance according to the second frequency during a second time period after the first time period has elapsed, and the first time period is different from the second time period, the first time period is a duration corresponding to one cycle of the first frequency, and the second time period is a duration corresponding to one cycle of the second frequency.
-
-
6. A non-transitory recording medium having a computer-program stored thereon, the computer program causing a processor to execute operations comprising:
-
determining a plurality of luminance change frequencies of a light emitter by coding a plurality of transmission information sources, the light emitter transmitting the plurality of transmission information sources by a change in luminance according to each of the plurality of luminance change frequencies; outputting a signal, which controls change in the luminance of the light emitter according to each of the plurality of luminance change frequencies, to the light emitter, wherein, in the determining, the plurality of luminance change frequencies include a first frequency and a second frequency which is different from the first frequency, in the outputting, a signal of the first frequency and a signal of the second frequency respectively causes the light emitter to change in luminance according to the first frequency during a first time period and to change in luminance according to the second frequency during a second time period after the first time period has elapsed, and the first time period is different from the second time period, the first time period is a duration corresponding to one cycle of the first frequency, and the second time period is a duration corresponding to one cycle of the second frequency.
-
Specification
-
- Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
-
Current AssigneePanasonic Intellectual Property Corporation of America (Panasonic Holdings Corporation)
-
Original AssigneePanasonic Intellectual Property Corporation of America (Panasonic Holdings Corporation)
-
InventorsAoyama, Hideki, Oshima, Mitsuaki, Nakanishi, Koji, Maeda, Toshiyuki, Ueki, Akihiro, Miyoshi, Kengo, Mukai, Tsutomu
-
Primary Examiner(s)Curs, Nathan
-
Application NumberUS14/582,751Publication NumberTime in Patent Office825 DaysField of SearchUS Class Current1/1CPC Class CodesH04B 10/1149 Arrangements for indoor wir...H04B 10/116 Visible light communicationH04M 1/72412 using two-way short-range w...H04M 2250/52 including functional featur...
