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:
Dec. 09, 2025

Filed:

Jul. 13, 2023
Applicant:

T-mobile Usa, Inc., Bellevue, WA (US);

Inventors:

Jason Wayne Hayes, Lynnwood, WA (US);

Yamuna Sai Mukkamala, Bellevue, WA (US);

Hamza Hydri Syed, Bothell, WA (US);

Assignee:

T-Mobile USA, Inc., Bellevue, WA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 15/00 (2024.01);
U.S. Cl.
CPC ...
H04M 15/07 (2013.01); H04M 15/41 (2013.01);
Abstract

System and methods for using a single number for multiple devices supported by distinct network operators are described. A secondary device from a different network operator may be provisioned on a wireless communications network and associated with a primary telephone number that is also associated with one or more other devices so that traffic for the primary telephone number is duplicated to the secondary device. When the secondary device is used for communications with the primary telephone number, call detail records may be provided to the primary network billing system that may not charge for the services and to a billing system associated with the secondary device for appropriate billing.


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