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.

Date of Patent:
Apr. 14, 2025

Filed:

Sep. 19, 2022
Applicant:

Motorola Solutions, Inc., Chicago, IL (US);

Inventor:

Rafal Kaminski, Cracow, PL;

Assignee:

MOTOROLA SOLUTIONS, INC., Chicago, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2017.12); H04M 3/51 (2005.12); H04M 3/58 (2005.12);
U.S. Cl.
CPC ...
H04M 3/5116 (2012.12); H04M 3/58 (2012.12);
Abstract

A device, system and method for transferring calls to public-safety answering points is provided. A call routing devices receives, from a plurality of public-safety answering points (PSAPs), status data indicating respective states of the plurality of PSAPs. The call routing device receives a call to be routed to a first PSAP of the plurality of PSAPs. The call routing device generates a list of other PSAPs, of the plurality of PSAPs, prioritized according to the status data. The call routing device routes the call to the first PSAP, the call routed with the list. The call routing device receives, from the first PSAP, an indication to transfer the call to a second PSAP selected from the list. The call routing device transfers the call to the second PSAP.


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