Patent ID: 9602222
Date: 2017-03-21
CPC Classifications: H04B,H04K,H04L,H04W

Claim:
1. An apparatus to establish secure communications comprising: a processor circuit; a signal component for execution by the processor circuit to compare a signal characteristic of a security test signal to a known signal characteristic of the security test signal to derive a bioelectric characteristic, the security test signal received via a tissue; and a bioelectric component for execution by the processor circuit, the bioelectric component to allow transmission of data through the tissue when the bioelectric characteristic matches an expected bioelectric characteristic of the plurality of expected bioelectric characteristics, each expected bioelectric characteristic of a first subset of the plurality of expected bioelectric characteristics associated with a different location of a body comprising the tissue at which a body-carried device may be disposed to transmit the security test signal, and each expected bioelectric characteristic of a second subset of the plurality of expected bioelectric characteristics associated with a different location of another body at which the body-carried device may be disposed, the other body in conductive contact with the body.