Patent ID: 11967987
Assignee: ESTS, INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. A wearable communication system comprising:
a headset worn by a user that includes a headset invisible light communication (“ILC”) transceiver; and
a wearable control unit worn by the user that includes:
an upper ILC transceiver in communication with the headset ILC transceiver; and
a lower ILC transceiver in communication with a radio ILC transceiver of a wearable radio worn by the user;
wherein each of the headset ILC transceiver, the upper ILC transceiver, the lower ILC transceiver and the radio ILC transceiver comprises: an emitter, an emitter optic, a receiver optic and a photosensor.