Antenna coupling for sensing and dynamic transmission

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United States of America Patent

PATENT NO 9813997
SERIAL NO

14152529

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Importance

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Abstract

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A wireless transmission system disclosed herein includes a transmitter-receiver pair. When a dielectric object approaches the transmitter-receiver pair, a signal strength of a transmitted carrier wave increases at the receiver. In response, transmission power of the transmitter can be dynamically reduced. When the dielectric object moves away from the transmitter-receiver pair, a signal strength of the carrier wave decreases at the receiver. In response, the transmission power of the transmitter can be dynamically increased.

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Patent Owner(s)

  • MICROSOFT TECHNOLOGY LICENSING, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Khawand, Charbel Sammamish, US 82 2266
Mercer, Sean Russell Issaquah, US 24 570

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