BIOLOGICAL-BODY-ATTACHED DATA COMMUNICATION DEVICE
First Claim
1. A biological-body-attached data communication device which is attached to a biological body and which communicates with an external device via the biological body as a communication medium the device comprising:
- a communication unit that performs communication via the biological body as a medium;
a data processing unit that performs data communication with the external device via the communication unit;
an attachment detection unit that detects whether or not the data communication device is attached to the biological body; and
a power source unit, and whereinwhen the attachment detection unit is detecting that the data communication device is attached to the biological body, the power source unit supplies operational power to the communication unit, the data processing unit, and the attachment detection unit, and when the attachment detection unit is detecting that the data communication device is not attached to the biological body, the power source unit terminates or suppresses power supply to at least the communication unit.
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Accused Products
Abstract
A biological-body-attached data communication device has a communication unit communicating with an external device via a biological body as a medium, a data processing unit transmitting/receiving data with the external device via the communication unit, an attachment detection unit like a heartbeat sensor detecting whether or not the biological-body-attached data communication device is attached to the biological body, and a power source unit. When the attachment detection unit detects that the device is attached to the biological body, the power source unit supplies operational power to the communication unit and the data processing unit, and when the attachment detection unit detects that the device is not attached to the biological body, the power source units terminates or suppresses power supply to those units. Accordingly, power consumption is suppressed, and draining of the power source is prevented.
12 Citations
9 Claims
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1. A biological-body-attached data communication device which is attached to a biological body and which communicates with an external device via the biological body as a communication medium the device comprising:
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a communication unit that performs communication via the biological body as a medium; a data processing unit that performs data communication with the external device via the communication unit; an attachment detection unit that detects whether or not the data communication device is attached to the biological body; and a power source unit, and wherein when the attachment detection unit is detecting that the data communication device is attached to the biological body, the power source unit supplies operational power to the communication unit, the data processing unit, and the attachment detection unit, and when the attachment detection unit is detecting that the data communication device is not attached to the biological body, the power source unit terminates or suppresses power supply to at least the communication unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A biological-body-attached data communication device which is attached to a biological body and which communicates with an external device via the biological body as a communication medium, the device comprising:
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a communication means for performing communication via the biological body as a medium; a data processing means for performing performs data communication with the external device via the communication means; an attachment detection means for detecting whether or not the data communication device is attached to the biological body; and a power source means, and wherein when the attachment detection means is detecting that the data communication device is attached to the biological body, the power source means supplies operational power to the communication means, the data processing means, and the attachment detection means, and when the attachment detection means is detecting that the data communication device is not attached to the biological body, the power source means terminates or suppresses power supply to at least the communication means.
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Specification