Patent ID: 11960504
Assignee: BANK OF AMERICA CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 14:
15. A method performed by one or more processors, the method comprising:
determining data stored in a first database to be replicated to a second database, the first database communicatively coupled to a first computing device of a first data center, the second database communicatively coupled to a second computing device of a second data center;
determining whether a point-to-point data tunnel has been established across a broadband cellular network between the first computing device and the second computing device;
establishing the point-to-point data tunnel across the broadband cellular network between the first computing device and the second computing device when it is determined that the point-to-point data tunnel has not been established; and
replicating the data to the second database by transmitting the data to the second computing device across the point-to-point data tunnel;
wherein the point-to-point data tunnel has at least some bandwidth that is dedicated for a transfer of the replication data between the first data center and the second data center; and
wherein the determining the data to be replicated comprises:
comparing a first timestamp for a first data record in the first database with a second timestamp for a corresponding second data record in the second database; and
when the first timestamp is newer than the second timestamp, determining that the first data record is to be replicated to the second database.