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:
Apr. 29, 2025
Filed:
Aug. 10, 2022
Motorola Solutions, Inc., Chicago, IL (US);
MOTOROLA SOLUTIONS, INC., Chicago, IL (US);
Abstract
A portable communication system includes a remote speaker microphone (RSM) accessory () coupled to a portable radio and further coupled to a secondary audio accessory (SAA) (). The RSM accessory () includes a user interface toggle switch () that toggles between a first mode of operation and a second mode of operation. Toggling to the first mode of operation selectively routes receive audio from the portable radio to a speaker () of the RSM accessory, while generating and routing a periodic audio artifact from the RSM to the SAA () for play out at a speaker () of the secondary accessory. The received audio is played out of the RSM speaker () in parallel with the periodic audio artifact being played out of the secondary accessory speaker ().