ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,929, issued on Oct. 14, was assigned to MOTOROLA SOLUTIONS INC. (Chicago).

"Method and system for providing a fallback solution in a multi-tenant communication system" was invented by Daniel J McDonald (Cary, Ill.) and Svend Frandsen (Koege, Denmark).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and system for providing a fallback solution in a multi-tenant communication system is provided. A cloud-based call processing service receives a voice call initiation request from a first mobile device located at a first communication system. The voice call initiation request includes a request to complete a voice call with a second mobile device l...