Wireless physiological pressure sensor and transmitter with capability of short range radio frequency transmissions
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Feb 8, 2005
Grant Date -
N/A
app pub date -
Apr 28, 2000
filing date -
Apr 28, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A device and a method of sensing and transmitting physiological pressures and body temperatures are disclosed. The device includes a transducer and a transmitter. The transmitter is adapted to broadcast a signal which is modulated by the output of a transducer. The transmitter is also adapted to limit the power of the output signal. The method includes transducing a physiological parameter and broadcasting a signal which is modulated by the transduced parameter. The power of the output signal is limited so that the signal will attenuate within a predetermined distance.
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