A variety of devices could be powered selectively from a single-power source carried on the body via multiple power supply signals at different frequencies, according to the patent abstract.
A variety of devices could be powered selectively from a single-power source carried on the body via one power supply signal at different frequencies, according to the patent abstract.
( z1 say :ARG0 ( z2 abstract :mod ( z3 patent ) ) :ARG1 ( z4 possible :ARG1 ( z5 power :ARG1 ( z6 device :mod ( z7 variety ) ) :ARG2 ( z8 source :mod ( z9 power :ARG1-of ( z10 single ) ) :ARG1-of ( z11 carry :location ( z12 body ) :instrument ( z13 signal :quant 1 :ARG0-of ( z14 supply :ARG1 z9 ) :mod ( z15 frequency :ARG1-of ( z16 differ ) ) ) ) ) :manner ( z17 selective ) ) ) )