Communication device, communication system, image presentation method, and program
First Claim
1. An electronic device comprising:
- a first power supply unit configured to supply power;
a control unit configured to control the electronic device;
a data generation unit configured to generate electronic data based on an operation of the electronic device while the first power supply unit supplies power;
a first storage unit configured to store the generated electronic data;
an antenna unit configured to receive radio waves transmitted from an external communication device that relays apparatus information of the electronic device and the generated electronic data to an external server;
a second power supply unit configured to supply power that is generated from electromagnetic induction caused by the received radio waves;
a second storage unit configured to store the apparatus information and existence identification information indicating whether the first storage unit stores electronic data that has not yet been read by the external communication device; and
a proximity wireless communication unit configured to communicate, by using proximity wireless communication, with the external communication device while the second power supply unit supplies power,wherein the first storage unit is accessed by the control unit and the external communication device with power supply from the first power supply unit,wherein the second storage unit is accessed by the external communication device by using the proximity wireless communication with power supply from the second power supply unit, and is accessed by the control unit with power supply from the first power supply unit.
1 Assignment
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Accused Products
Abstract
A communication device including an image capturing device having a RF-ID unit for performing proximity wireless communication with a RF-ID reader/writer connected via an infrared communication path to a TV. The image capturing device includes: an antenna for the proximity wireless communication; a data receiving unit receiving an input signal from the RF-ID reader/writer; a nonvolatile second memory storing at least UID and an execution program; and a data transmission unit transmitting the UID and the execution program to the RF-ID reader/writer via the antenna according to the input signal. The UID is used to identify the communication device, and the execution program is executed by the TV with reference to the UID. The transmitted UID and execution program are transferred to the TV via the RF-ID reader/writer.
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Citations
10 Claims
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1. An electronic device comprising:
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a first power supply unit configured to supply power; a control unit configured to control the electronic device; a data generation unit configured to generate electronic data based on an operation of the electronic device while the first power supply unit supplies power; a first storage unit configured to store the generated electronic data; an antenna unit configured to receive radio waves transmitted from an external communication device that relays apparatus information of the electronic device and the generated electronic data to an external server; a second power supply unit configured to supply power that is generated from electromagnetic induction caused by the received radio waves; a second storage unit configured to store the apparatus information and existence identification information indicating whether the first storage unit stores electronic data that has not yet been read by the external communication device; and a proximity wireless communication unit configured to communicate, by using proximity wireless communication, with the external communication device while the second power supply unit supplies power, wherein the first storage unit is accessed by the control unit and the external communication device with power supply from the first power supply unit, wherein the second storage unit is accessed by the external communication device by using the proximity wireless communication with power supply from the second power supply unit, and is accessed by the control unit with power supply from the first power supply unit. - View Dependent Claims (2, 3, 4, 5)
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6. An electronic device comprising:
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a data generation unit configured to generate electronic data; a first storage unit configured to store the generated electronic data; a communication unit configured to transmit the electronic data stored in the first storage unit to an external communication device, the external communication device relaying the electronic data to an external server; a first power supply unit configured to supply power to the first storage unit and the communication unit; an antenna unit configured to receive radio waves transmitted from the external communication device; a proximity wireless communication unit configured to communicate, by using proximity wireless communication, with the external communication device; a second storage unit configured to store existence identification information indicating whether the first storage unit stores electronic data that has not yet been uploaded to the external server; and a second power supply unit configured to supply power, which is generated from electromagnetic induction caused by the received radio waves, to the proximity wireless communication unit and the second storage unit. - View Dependent Claims (7, 8, 9, 10)
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Specification