US 12,223,517 B2
Systems and methods for securing communication data and property using blockchain
Konstantinos Bakalis, Brooklyn, NY (US); and Alexandros Bakalis, Brooklyn, NY (US)
Assigned to Silakab Corp., Brooklyn, NY (US)
Filed by Konstantinos Bakalis, Brooklyn, NY (US); and Alexandros Bakalis, Brooklyn, NY (US)
Filed on Nov. 30, 2023, as Appl. No. 18/525,759.
Application 18/525,759 is a continuation of application No. 17/672,429, filed on Feb. 15, 2022, granted, now 11,836,743.
Application 17/672,429 is a continuation of application No. 16/368,844, filed on Mar. 28, 2019, granted, now 11,257,098, issued on Feb. 22, 2022.
Application 16/368,844 is a continuation of application No. 16/156,570, filed on Oct. 10, 2018, granted, now 10,878,429, issued on Dec. 29, 2020.
Claims priority of provisional application 62/684,190, filed on Jun. 13, 2018.
Claims priority of provisional application 62/649,464, filed on Mar. 28, 2018.
Prior Publication US 2024/0296464 A1, Sep. 5, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 21/00 (2013.01); G06K 7/10 (2006.01); G06K 7/12 (2006.01); G06K 7/14 (2006.01); G06Q 30/018 (2023.01); H04L 9/06 (2006.01); H04L 9/08 (2006.01); H04L 9/30 (2006.01); H04L 9/00 (2022.01)
CPC G06Q 30/0185 (2013.01) [G06K 7/10722 (2013.01); G06K 7/12 (2013.01); G06K 7/1413 (2013.01); G06K 7/1417 (2013.01); H04L 9/0643 (2013.01); H04L 9/0827 (2013.01); H04L 9/0861 (2013.01); H04L 9/30 (2013.01); H04L 9/50 (2022.05)] 18 Claims
OG exemplary drawing
 
1. A system comprising:
a property computer incorporated into property;
an electronic key configured to receive an encrypted code from a mobile computer and to transmit the encrypted code to the property computer via wireless communication; and
a server configured to update an access log of the electronic key in a hyper ledger stored on the server,
wherein the property computer includes a validator configured to validate the encrypted code,
wherein in response to the validator validating the encrypted code, the computer is further configured to transmit an access message to the electronic key and to transmit a first access log message to the mobile computer, wherein the first access log message causes the mobile computer to transmit a second access log message to the server, and
wherein the property computer grants a user of the electronic key access to the property when the validator validates the encrypted code.