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:
Aug. 15, 2023
Filed:
Sep. 30, 2021
T-mobile Usa, Inc., Bellevue, WA (US);
Robert Engelhart, Bellevue, WA (US);
T-Mobile USA, Inc., Bellevue, WA (US);
Abstract
A method performed by a charging system includes receiving a message related to delivery of a service to an end user device. The charging system searches a local storage system to find a session identifier associated with the message. In response to determining that the session identifier is not at the local storage system, a backend storage system is queried for subscriber account data associated with the session identifier. As a result, despite the absence of the session identifier and associated subscriber account data at the local storage system, the charging system can grant service units for the end user device based on the subscriber account data retrieved from the backend storage system.