Touch field compound field detector I.D. cell phone
First Claim
1. an energy harvesting scheme using cell phone transmission rf energy to capture convert and store this energy to produce electricity for use in which to power electronic circuits on or near cell phones.
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Abstract
Finding power to operate electronics on or near a cell phone usually requires a wired power connection making it difficult to add useful and desired electronics to the cell phone. Harvesting power from the cell phone'"'"'s transmission using this herein described invention eliminates wiring opening up markets for these optional types of cell phone gadgets. The result would expand a cell phone'"'"'s functionality independent of the cell phone manufacturer. One such device that allows access to doors, computer, autos, etc. whereby just through touch allows access to these things even if the cell phone is left in one'"'"'s pocket.
10 Citations
1 Claim
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1. an energy harvesting scheme using cell phone transmission rf energy to capture convert and store this energy to produce electricity for use in which to power electronic circuits on or near cell phones.
Specification
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Current AssigneeJohn William Stein
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Original AssigneeJohn William Stein
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InventorsStein, John William
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Application NumberUS13/986,947Publication NumberTime in Patent OfficeDaysField of SearchUS Class Current320/108CPC Class CodesH02J 50/001 Energy harvesting or scaven...H02J 50/20 using microwaves or radio f...
