US 12,131,326 B2
Method and system for transferring digital tokens to and from a physical card
Sarala Buradagunta, West Orange, NJ (US); Rakesh Yadav, Cape Elizabeth, ME (US); and Sébastien Le Callonnec, Greystones (IE)
Assigned to MASTERCARD INTERNATIONAL INCORPORATED, Purchase, NY (US)
Filed by Mastercard International Incorporated, Purchase, NY (US)
Filed on Sep. 29, 2023, as Appl. No. 18/374,782.
Application 18/374,782 is a continuation of application No. 17/206,802, filed on Mar. 19, 2021, granted, now 11,810,111.
Claims priority of provisional application 62/992,842, filed on Mar. 20, 2020.
Prior Publication US 2024/0020695 A1, Jan. 18, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06Q 20/40 (2012.01); G06Q 20/20 (2012.01); G06Q 20/34 (2012.01); G06Q 20/38 (2012.01); H04L 9/32 (2006.01); G06Q 20/02 (2012.01); G06Q 20/06 (2012.01); G06Q 20/10 (2012.01); G06Q 20/36 (2012.01); H04L 9/00 (2022.01); H04L 9/08 (2006.01)
CPC G06Q 20/401 (2013.01) [G06Q 20/20 (2013.01); G06Q 20/341 (2013.01); G06Q 20/3825 (2013.01); H04L 9/3213 (2013.01); H04L 9/3247 (2013.01); G06Q 2220/00 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for transferring digital tokens to and from a physical payment card, the method comprising:
receiving, on a processing server, at least one digital token;
transferring, from the processing server, the at least one digital token to the physical payment card, the physical payment card configured to be used with a point of sale (POS);
communicating, by the processing server, with a blockchain network that stores token profiles; and
recording, by the processing server, in respective token profiles in the blockchain network, each transfer of a digital token.