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:
Sep. 02, 2025
Filed:
Dec. 06, 2022
T-mobile Usa, Inc., Bellevue, WA (US);
Muhammad Afzal, McKinney, TX (US);
T-Mobile USA, Inc., Bellevue, WA (US);
Abstract
Methods and systems to achieve complete redundancy for a subscriber data point are disclosed. The subscriber data point (SDP) may be implemented on an account balance management function (AMBF) of a 5G charging system. According to an implementation, a first computing device of the AMBF may be scheduled to perform an operation on subscriber data stored in a first database, and a second computing device of the AMBF may be scheduled to perform the same operation on subscriber data stored in a second database after a preset time period from the first computing device performing the operation. The first computing device may set a flag in the first database and the second database when the operation starts. The second computing device may check the flag status when starting the operation. Upon detecting the flag is on in the second database, the second computing device may terminate the operation.