Patent ID: 11949444
Assignee: SNAP INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 17:
18. A non-transitory computer-readable medium including instructions for use with a head-mounted assembly including a magnetic coupler, the instruction, when performed by a processor, configure the head-mounted assembly to perform functions comprising:
modulating a very high frequency (VHF) band radio carrier signal with data to generate transmitted VHF band radio modulated signals during transmission;
radiating the transmitted VHF band radio modulated signals into tissue of a user via the magnetic coupler;
receiving, via a network from a mobile device, a user identifier of the user; and
storing the user identifier in a memory;
wherein the modulating modulates the VHF band radio carrier signal with the user identifier to generate the transmitted VHF band radio modulated signals during transmission.