The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2024
Filed:
Dec. 22, 2022
Midland Radio Corporation, Kansas City, MO (US);
Guy Raccah, Kowloon, HK;
William H Darden, IV, Cary, NC (US);
Midland Radio Co tion, Kansas City, MO (US);
Abstract
A short-range communication system. The short-range communication system includes a plurality of wearable units, each of which include a hub having a speaker therein. Each wearable unit has a primary clip extending from the hub for selective attachment to a wearer's ear such that the speaker is directed to an ear canal of the wearer. Each wearable includes has a secondary clip extending outwardly from the hub such that an exterior side of the hub is between the secondary clip and the speaker, an antenna in the secondary clip, a reflector between the secondary clip and the speaker, and a microphone. Each wearable unit is in either a transmit state or a listener state, with a maximum of one said wearable unit being in the transmit state at any point in time. A stationary repeater having a processor and circuitry manipulates original RF signals transmitted by a transmitting wearable unit.