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:
Nov. 05, 2024
Filed:
Aug. 31, 2021
International Business Machines Corporation, Armonk, NY (US);
Jignesh K Karia, Thane, IN;
Mukundan Sundararajan, Bangalore, IN;
Pankaj Satyanarayan Dayama, Bangalore, IN;
Shilpa Shetty, Bangalore, IN;
Neha Shah, Kolkata, IN;
Vishal Awal, Mumbai, IN;
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
Message delivery in cellular roaming scenarios involves a user device activated with a home telecommunications service provider (TSP) that provides cellular service to the user device. The user device is located in a remote location and the user device is activated with a remote TSP providing roaming cellular service to the user device in a remote location on a cellular network of the remote TSP. A process includes, based on the user initiating a transaction with a remote application server that requires user authentication based on delivery of a transactional text message, receiving from the remote application server the transactional text message, encrypting the transactional text message to produce an encrypted transactional text message, and forwarding the encrypted transactional text message to the remote TSP for delivery as a short message service (SMS) text to the user device in the remote location via the cellular network of the remote TSP.