US 12,229,103 B2
Efficient computer-based indexing via digital tokens, systems, methods, and apparatus
Patrick Soon-Shiong, Los Angeles, CA (US); John Wiacek, Los Angeles, CA (US); Nicholas J. Witchey, Laguna Hills, CA (US); and Jake Fyfe, Los Angeles, CA (US)
Assigned to Nant Holdings IP, LLC, Culver City, CA (US)
Filed by Nant Holdings IP, LLC, Culver City, CA (US)
Filed on Apr. 2, 2024, as Appl. No. 18/624,909.
Application 18/624,909 is a continuation of application No. 18/237,829, filed on Aug. 24, 2023, granted, now 11,983,157.
Application 18/237,829 is a continuation of application No. 17/971,244, filed on Oct. 21, 2022, granted, now 11,977,530.
Claims priority of provisional application 63/404,855, filed on Sep. 8, 2022.
Prior Publication US 2024/0264996 A1, Aug. 8, 2024
Int. Cl. G06F 16/22 (2019.01); G06F 16/24 (2019.01); G06F 16/27 (2019.01); G06F 16/41 (2019.01); G06F 16/43 (2019.01)
CPC G06F 16/2255 (2019.01) [G06F 16/27 (2019.01); G06F 16/22 (2019.01); G06F 16/24 (2019.01); G06F 16/41 (2019.01); G06F 16/43 (2019.01)] 46 Claims
OG exemplary drawing
 
1. A computer-based asset protection system comprising:
a digital token database storing indexed information related to digital tokens recorded on a notarized ledger and representing owned assets;
at least one computer readable non-transitory memory storing software instructions; and
at least one processor coupled with the digital token database and the at least one memory and that performs the following operations upon execution of the software instructions:
storing a set of digital assets in the at least one memory;
identifying at least one digital token from the digital token database and representing an owned asset based on digital features of the owned asset and the set of digital assets;
deriving at least one similarity score for the at least one digital token relative to the set of digital assets and based on the digital features;
generating a least one notification, including validity information, based on the at least one similarity score;
determining a smart contract interface to invoke from a set of smart contract interfaces, the smart contract interface associated with the notarized ledger; and
invoking the smart contract interface based on the at least one notification or the at least one similarity score.