Wireless Mesh Energy Network
First Claim
1. A wireless energy network system comprising:
- at least one energy harvesting device configured to harvest electrical energy from at least one external source, the at least one energy harvesting device having a first transceiver for communication and a power transmitter configured to wirelessly transmit said electrical energy;
at least one power draining device having a second transceiver which is communicatively connected to the first transceiver of the at least one energy harvesting device via a wireless mesh network, the at least one power draining device having a power receiver configured to wirelessly receive said electrical energy;
the at least one power draining device generating a request signal which indicates that the power draining device requires power to maintain functional operation, the request signal being communicated from the power draining device over the wireless mesh network and received by the at least one energy harvesting device;
wherein, upon receiving the request signal, the at least one energy harvesting device dynamically allocates said electrical energy to the at least one power draining device and uses said power transmitter to transmit said electrical energy to the at least one power draining device.
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Accused Products
Abstract
An energy distribution system is provided with a plurality of energy harvesting devices and a plurality of power draining devices in a wireless mesh energy network. One or more of the energy harvesting devices wirelessly transmits electrical energy to one or more of the power draining devices to power the power draining devices. The energy harvesting devices have harvesting mechanisms that harness and converts kinetic energy of motion, mechanical energy or other forms of energy from other sources into electrical energy. The power draining devices are configured to communicate a signal requesting for power and power data to the energy harvesting devices. The energy harvesting devices utilize the power data to prioritize which power draining devices will wirelessly receive electrical energy. This system would decrease or eliminate the need for attachment to the energy grid.
30 Citations
25 Claims
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1. A wireless energy network system comprising:
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at least one energy harvesting device configured to harvest electrical energy from at least one external source, the at least one energy harvesting device having a first transceiver for communication and a power transmitter configured to wirelessly transmit said electrical energy; at least one power draining device having a second transceiver which is communicatively connected to the first transceiver of the at least one energy harvesting device via a wireless mesh network, the at least one power draining device having a power receiver configured to wirelessly receive said electrical energy; the at least one power draining device generating a request signal which indicates that the power draining device requires power to maintain functional operation, the request signal being communicated from the power draining device over the wireless mesh network and received by the at least one energy harvesting device; wherein, upon receiving the request signal, the at least one energy harvesting device dynamically allocates said electrical energy to the at least one power draining device and uses said power transmitter to transmit said electrical energy to the at least one power draining device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A wireless energy network system comprising:
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a plurality of energy harvesting devices each configured to harvest electrical energy from at least one external source, each energy harvesting device having a first transceiver for communication, a power transmitter configured to convert said electrical energy into radio waves and wirelessly transmit said radio waves, and a first controller configured to control transfer of said electrical energy to the power transmitter and conversion of said electrical energy; a plurality of power draining devices each having a second transceiver which is communicatively connected to the first transceivers of the plurality of energy harvesting devices via a wireless mesh network, each power draining device having a power receiver configured to wirelessly receive said electrical energy of one or more of said plurality of energy harvesting devices, each power draining device having a second controller configured to monitor a power status of the power draining device and to generate a request signal when the power status meets a threshold requirement; one device of said plurality of power draining devices generating said request signal which indicates that said one device requires power to maintain functional operation, the request signal being communicated from said one device over the wireless mesh network and received by one of said plurality of energy harvesting devices; wherein, upon receiving the request signal, said one of said plurality of energy harvesting devices dynamically allocates said electrical energy to said one device and uses said power transmitter to transmit said electrical energy to said one device. - View Dependent Claims (19, 20)
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21. A method of wirelessly transmitting electrical energy over a wireless mesh network having at least one energy harvesting device and at least one power draining device, said method comprising the steps of:
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sending power data of said power draining device to said energy harvesting device via a first transceiver of said energy harvesting device and a second transceiver of said power draining device; using said power data to determine, via a first controller in said energy harvesting device, how much electrical energy said power draining device needs to maintain functional operation; collecting said electrical energy using a harvesting mechanism in said energy harvesting device, said harvesting mechanism being configured to harvest said electrical energy from an external source by converting different forms of energy into electrical energy; transferring said electrical energy from said harvesting mechanism to a power transmitter of said energy harvesting device; transmitting wirelessly said electrical energy using said power transmitter and receiving said electrical energy using a power receiver in said power draining device; transferring said electrical energy received by said power receiver to a second controller of said power draining device; and processing, via the second controller, said electrical energy received by said power receiver into form usable by the power draining device. - View Dependent Claims (22, 23, 24, 25)
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Specification