Invention Grant
- Patent Title: Computer-based systems having computing devices configured to interact with dynamic cards and methods of use thereof
-
Application No.: US16730958Application Date: 2019-12-30
-
Publication No.: US11315000B1Publication Date: 2022-04-26
- Inventor: Russell Wolfe , James Bruce Coleman
- Applicant: American Express Travel Related Services Company, Inc.
- Applicant Address: US NY New York
- Assignee: American Express Travel Related Services Company, Inc.
- Current Assignee: American Express Travel Related Services Company, Inc.
- Current Assignee Address: US NY New York
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: G06K19/07
- IPC: G06K19/07
Abstract:
At least some embodiments are directed to a dynamic card. The dynamic card transmits a first temporary card identification number to a computing device. The dynamic card is without an internal power source and is powered up by an external power source housed within the computing device. The dynamic card determines an absence of unused encrypted card identification numbers and receives a set of encrypted card identification numbers from a server. The dynamic card decrypts a second temporary card identification number from the encrypted card identification numbers and shows the second temporary card identification number on a display, replacing the first temporary card identification number. The second temporary card identification number remains shown on the display after the power from the external power source is discontinued. The second temporary card identification number can be used in a subsequent interaction with another computing device.
Information query
