WIRELESS COMMUNICATION SYSTEM
First Claim
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1. A wireless communication system comprising:
- a first communication module comprising a transmitter configured to generate a modulated magnetic field; and
a second communication module comprising a receiver including a solid magnetic field sensor configured to sense the magnetic field,wherein information is transferred from the first communication module to the second communication module via the magnetic field.
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Abstract
A wireless communication system comprises a first communication module including a transmitter configured to generate a modulated magnetic field and a second communication module including a receiver. The receiver of the second communication module includes a solid magnetic field sensor configured to sense the magnetic field. Information is transferred from the first communication module to the second communication module via the magnetic field.
98 Citations
24 Claims
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1. A wireless communication system comprising:
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a first communication module comprising a transmitter configured to generate a modulated magnetic field; and a second communication module comprising a receiver including a solid magnetic field sensor configured to sense the magnetic field, wherein information is transferred from the first communication module to the second communication module via the magnetic field. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A wireless communication device comprising:
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a solid magnetic field sensor configured to sense a modulated magnetic field emitted from a transmitting communication device and generate sensor signals based on the magnetic field; and a processor coupled to the solid magnetic field sensor and configured to demodulate the magnetic field to retrieve information from the magnetic field. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22)
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23. A method of wireless communication, the method comprising:
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emitting a modulated magnetic field via a transmitter; sensing the modulated magnetic field via a solid magnetic field sensor; generating a sensor signal based on the sensed modulated magnetic field; and processing the sensor signal from the solid magnetic field sensor to demodulate the magnetic field. - View Dependent Claims (24)
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Specification