Communication system, terminal, control method, and recording medium
AssigneePanasonic Intellectual Property Corporation of America
InventorsYutaka MURAKAMI, Nobuhiko HASHIDA
Life of this patent
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Abstract
A communication system includes: a plurality of cameras that generate image data by capturing images; a server that stores the image data generated by each of the plurality of cameras; and a plurality of transmission devices in one-to-one correspondence with the plurality of cameras. Each of the plurality of transmission devices transmits light, including, as a visible light communication signal, information related to communication for accessing a storage location at which the image data generated by a corresponding one of the plurality of cameras is stored in the server.
Claims10
1-9. (canceled)
A terminal, comprising:
- a reception device that receives, from a plurality of transmission devices, light including a visible light communication signal whose luminance is temporally modulated in accordance with information indicating a storage location of image data;
- and
- a transceiver device that receives the image data from the storage location indicated in the information received by the reception device,
- wherein the plurality of transmission devices are in one-to-one correspondence with a plurality of cameras, and
- each of the plurality of transmission devices transmits light including the visible light communication signal whose luminance is temporally modulated in accordance with the information indicating the storage location of the image data, the image data being generated by a corresponding one of the plurality of cameras and being stored in a server.
A control method for a terminal including a reception device and a transceiver device, the control method comprising:
- receiving, by the reception device and from a plurality of transmission devices, light including a visible light communication signal whose luminance is temporally modulated in accordance with information indicating a storage location of image data;
- and
- receiving, by the transceiver device, the image data from the storage location indicated in the information received by the reception device,
- wherein the plurality of transmission devices are in one-to-one correspondence with a plurality of cameras, and
- each of the plurality of transmission devices transmits light including the visible light communication signal whose luminance is temporally modulated in accordance with the information indicating the storage location of the image data, the image data being generated by a corresponding one of the plurality of cameras and being stored in a server.
Dependencies are inferred from the claim text.