US 12,014,234 B2
System and apparatus for encrypted data collection using RFID cards
Kevin Osborn, Newton Highlands, MA (US); James Zarakas, Centerville, VA (US); Saleem Sangi, Arlington, VA (US); and Jeffrey Rule, Chevy Chase, MD (US)
Assigned to Capital One Services, LLC, McLean, VA (US)
Filed by Capital One Services, LLC, McLean, VA (US)
Filed on May 23, 2023, as Appl. No. 18/200,838.
Application 18/200,838 is a continuation of application No. 17/582,245, filed on Jan. 24, 2022, granted, now 11,687,755.
Application 17/582,245 is a continuation of application No. 16/996,445, filed on Aug. 18, 2020, granted, now 11,263,506, issued on Mar. 1, 2022.
Application 16/996,445 is a continuation of application No. 16/554,881, filed on Aug. 29, 2019, granted, now 10,783,421, issued on Sep. 22, 2020.
Application 16/554,881 is a continuation of application No. 16/359,334, filed on Mar. 20, 2019, granted, now 10,438,104, issued on Oct. 8, 2019.
Application 16/554,881 is a continuation of application No. 16/207,249, filed on Dec. 3, 2018, granted, now 10,282,650, issued on May 7, 2019.
Application 16/359,334 is a continuation of application No. 16/042,502, filed on Jul. 23, 2018, granted, now 10,176,418, issued on Jan. 8, 2019.
Prior Publication US 2023/0297804 A1, Sep. 21, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06K 19/073 (2006.01); G06K 19/07 (2006.01)
CPC G06K 19/073 (2013.01) [G06K 19/071 (2013.01); G06K 19/0723 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A payment card, comprising:
a processor, a memory, and a transceiver, wherein:
the transceiver is configured to receive a first signal and a second signal from a payment terminal and transmit a third signal to the payment terminal, and
the processor is configured to:
in response to receiving the first signal, store a set of data on the memory of the payment card, wherein the set of data includes a count number,
in response to receiving the second signal, update the set of data by updating the count number, and
generate the third signal, wherein the third signal includes the set of data.