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:
Jun. 17, 2025

Filed:

Jul. 13, 2023
Applicant:

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

Inventors:

Parag Garg, Woodinville, WA (US);

Derrick Ives, North Bend, WA (US);

Michele Lundahl, Yarrow Point, WA (US);

Helen Wang, Seattle, WA (US);

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 3/436 (2006.01); H04M 3/42 (2006.01); H04W 12/12 (2021.01);
U.S. Cl.
CPC ...
H04M 3/436 (2013.01); H04M 3/42042 (2013.01); H04W 12/12 (2013.01); H04M 2203/60 (2013.01);
Abstract

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for implementing a spoofed telephone call identifier are disclosed. In one aspect, a method includes the actions of receiving, by a first computing device, data indicating a placement of a telephone call from a second computing device to a third computing device, wherein the data includes a phone number of the second computing device. The actions further include determining characteristics of the phone number of the second computing device. The actions further include, based on the characteristics of the phone number of the second computing device, determining a likelihood that the phone number of the second computing device is spoofed. The actions further include, based on the likelihood that the phone number of the second computing device is spoofed, determining whether to transmit a notification of the telephone call to the third computing device.


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