Method and system for converting RF power to DC power utilizing a leaky wave antenna
First Claim
1. A method for communication, the method comprising:
- receiving RF wireless signals utilizing one or more leaky wave antennas in a wireless device; and
generating one or more DC voltages for use in said wireless device from said received RF signals utilizing cascaded rectifier cells.
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Accused Products
Abstract
Methods and systems for converting RF power to DC power utilizing a leaky wave antenna (LWA) are disclosed and may include receiving RF wireless signals utilizing one or more LWAs in a wireless device, and generating one or more DC voltages from the received RF signals utilizing cascaded rectifier cells. A resonant frequency of the LWAs may be configured utilizing micro-electro-mechanical systems (MEMS) deflection. The LWAs may be configured to receive the RF signals from a desired direction. The LWAs may comprise microstrip or coplanar waveguides, wherein a cavity height of the LWAs is dependent on a spacing between conductive lines in the waveguides. The LWAs may be integrated in one or more integrated circuits, integrated circuit packages, and/or printed circuit boards. The packages may be affixed to one or more printed circuit boards and the integrated circuits may be flip-chip-bonded to the packages.
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Citations
20 Claims
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1. A method for communication, the method comprising:
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receiving RF wireless signals utilizing one or more leaky wave antennas in a wireless device; and generating one or more DC voltages for use in said wireless device from said received RF signals utilizing cascaded rectifier cells. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system for enabling communication, the system comprising:
a wireless device comprising one or more leaky wave antennas, wherein said wireless device is operable to; receive RF wireless signals utilizing said one or more leaky wave antennas; and generate one or more DC voltages for use in said wireless device from said received RF signals utilizing cascaded rectifier cells. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
Specification