Patent ID: 11934554
Assignee: BANK OF AMERICA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 16:
17. A computer-readable medium storing instructions which when executed by at least one processor perform a method for decoding a random code pattern by a decoder, the method comprising:
obtaining the random code pattern from at least one of a card or a device owned by a user, wherein the random code pattern does not include meaningful information;
obtaining a personal identifier of the user;
generating a query comprising the random code pattern and the personal identifier of the user;
querying a mapping table based on a combination of the random code pattern and the personal identifier of the user included in the generated query, wherein the mapping table comprises user information associated with each of a plurality of users mapped to a respective unique combination of a random code pattern and a personal identifier of the user; and
receiving user information of the user in response to the query,
wherein one or more actions are performed based on the user information.