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. 29, 2025
Filed:
Nov. 30, 2022
Dish Wireless L.l.c., Englewood, CO (US);
David Zufall, Englewood, CO (US);
DISH Wireless L.L.C., Englewood, CO (US);
Abstract
Embodiments are directed towards systems and methods for reestablishing sequencing after connection loss between a Distributed Subscriber Database and a 5G Core. One such method including: recording authentication sequence numbers from the Distributed Subscriber Database to the distributed 5G Cores using a distributed ledger of a blockchain; in response to a lost connection between a 5G Core of the plurality of 5G Cores and the Distributed Subscriber Database, enabling the 5G Core to operate from a local copy of the Distributed Subscriber Database; reconnecting the lost connection between the 5G Core of the plurality of 5G Cores and the Distributed Subscriber Database; accessing the recorded sequence numbers from the Distributed Subscriber Database using the distributed ledger of the blockchain; and obviating the number sequencing issue between the Distributed Subscriber Database and the reconnected 5G Core of the plurality of 5G Cores using the recorded authentication sequence numbers in the distributed ledger of the blockchain.