公开(公告)号：US20230199573A1

公开(公告)日：2023-06-22

申请号：US17555872

申请日：2021-12-20

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Badarinath PATIBANDLA ,  Daniel P. ZETZL ,  David J. LEY ,  Mohd Faisal ABDULLAH

IPC: H04W36/00 ,  H04W36/14 ,  H04W36/24

CPC classification number: H04W36/0022 ,  H04W36/14 ,  H04W36/24

Abstract: A device, system, and method for switching between a narrowband network and a broadband network is provided. A radio device determines conditions of a broadband network and receives, from a narrowband network site, access criteria indicating that a subset of a plurality of radio devices can register with the narrowband network site to communicate on a narrowband network. In response to the conditions meeting one or more given conditions and receiving the access criteria, when the radio device is communicating on the broadband network, the radio device may continue communicating on the broadband network; or when the radio device is communicating on the narrowband network, or attempting to register with the narrowband network site, the radio device switches, from communicating on the narrowband network, or attempting to register with the narrowband network site, to communicating on the broadband network.