US 12,322,233 B2
Token based secure access to a locker system
Kevin Osborn, Newton Highlands, MA (US); Matt Oliver, Whitney, TX (US); and Lin Ni Lisa Cheng, New York, NY (US)
Assigned to Capital One Services, LLC, McLean, VA (US)
Filed by Capital One Services, LLC, McLean, VA (US)
Filed on Jan. 2, 2024, as Appl. No. 18/402,351.
Application 18/402,351 is a continuation of application No. 17/530,273, filed on Nov. 18, 2021, granted, now 11,908,262.
Prior Publication US 2024/0135764 A1, Apr. 25, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G07C 9/22 (2020.01); G07C 9/00 (2020.01); H04L 9/32 (2006.01); H04L 9/00 (2022.01)
CPC G07C 9/22 (2020.01) [G07C 9/00309 (2013.01); G07C 9/00896 (2013.01); H04L 9/3213 (2013.01); H04L 9/3242 (2013.01); H04L 9/50 (2022.05); H04L 2209/80 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A computing device, comprising:
a memory configured to store a master key; and
a processor coupled to the memory, and configured to:
receive, from a user device, an order including a group of items;
generate a token to unlock a locker identified by a unique locker identifier in a locker system, wherein the group of items of the order are stored in the locker, wherein the token includes token data, and a message authentication code (MAC) to authenticate the token data, wherein the MAC is generated using a secret key obtained based on a unique derivation key (UDK) associated with the master key, and wherein the token data includes at least the unique locker identifier; and
deliver the token to the user device.