Power efficient communications
First Claim
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1. A power-efficient communication device, comprising:
- a power efficient receiver configured in operation to enable a ratio of peak-to-average power consumption of the available output power of an energy harvesting electrical power source to be minimized and to enable energy consumption of the available output power of the energy harvesting electrical power source to be maximized per unit time, the receiver capable of a data reception rate determined, at least in part, by output power available to the receiver from the energy harvesting electrical power source capable of producing power for an indefinite period of time and having a defined peak power characteristic.
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Abstract
A method, system, and device provide power-efficient communications within the context of available power. Transmission and receipt data rates are scalable in accordance with output power available from a power source. Data is transmitted at a data rate determined, at least in part, by the available output power.
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Citations
4 Claims
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1. A power-efficient communication device, comprising:
a power efficient receiver configured in operation to enable a ratio of peak-to-average power consumption of the available output power of an energy harvesting electrical power source to be minimized and to enable energy consumption of the available output power of the energy harvesting electrical power source to be maximized per unit time, the receiver capable of a data reception rate determined, at least in part, by output power available to the receiver from the energy harvesting electrical power source capable of producing power for an indefinite period of time and having a defined peak power characteristic. - View Dependent Claims (2, 3)
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4. A method of power-efficient communications, comprising:
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determining an available output power of an energy harvesting electrical power source capable of producing an available output power for an indefinite period of time and having a defined peak power characteristic; and receiving data at a data reception rate determined, at least in part, by the available output power, the receiving data configured to enable a ratio of peak-to-average power consumption of the available output power of the energy harvesting electrical power source to be minimized and to enable energy consumption of the available output power of the energy harvesting electrical power source to be maximized per unit time.
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Specification