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:
Jul. 18, 2023
Filed:
Jun. 16, 2021
T-mobile Usa, Inc., Bellevue, WA (US);
Jason Cataquis, Bellevue, WA (US);
Dennis Romero, Mine Hill, NJ (US);
T-Mobile USA, Inc., Bellevue, WA (US);
Abstract
Methods, devices, and system related to wireless communications are disclosed. In one example aspect, a method for wireless communications includes receiving, by a network node in a communication network, a packet associated with a call that has been initiated for a user device, and determining, by the network node, location information carried in a header of the packet. The method also includes determining, by the network node using a mapping between location information and Major Trading Are (MTA) values, a MTA value corresponding to the location information carried in the header, and routing, by the network node based on the MTA value, the packet using a routing path that bypasses a circuit-switched based network.