Patent ID: 9473215
Filing Date: 2016-10-18
CPC Classification: G06F,G06K,H01Q,H04B,H04M

Claim Text:
1. An apparatus comprising: inductive coupling communication circuitry that is configured to communicate in peer-to-peer mode with a like apparatus, the communication circuitry including: the planar antenna coil being, relative to a longitudinal median axis or a transversal median axis of the planar antenna coil, asymmetric such that, with the planar antenna coil arranged in maximum mutual opposition with a planar antenna coil of the like apparatus, a ratio of a sum of respective surface areas of mutually opposite surfaces of loops of a same rank divided by a sum of respective surface areas of the one or more loops of the planar antenna coil is less than or equal to 0.6 if the planar antenna coil includes 4 or more loops, less than or equal to 0.7 if the planar antenna coil includes 3 loops, or less than or equal to 0.8 if the planar antenna coil includes 1 or 2 loops, the planar antenna coil of the like apparatus being of a same arrangement as the planar antenna coil.