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.
Patent No.:
Date of Patent:
Jan. 11, 2022
Filed:
May. 15, 2020
T-mobile Usa, Inc., Bellevue, WA (US);
Homer Nicolas B. Filart, Renton, WA (US);
T-Mobile USA, Inc., Bellevue, WA (US);
Abstract
The present disclosure describes techniques for detecting and mitigating a spoof communication within a network, such as a Session Internet Protocol (SIP) network. More specifically, a SIP server, may receive a call request to initiate a Voice over Internet Protocol (VoIP) communication between an originating device and a recipient device. In response, the SIP server may analyze registration data associated with a subscriber account of the originating device, and in doing so, infer whether the call request is a spoof communication.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile