US 12,271,899 B2
Voice based feature extraction and optical receptive net for non-fungible token transfer
Prashant Anna Bidkar, Delhi (IN); Ankit Upadhyaya, Haryana (IN); Prashant Khare, Maharashtra (IN); and Subrojyoti Dey, Delhi (IN)
Assigned to Bank of America Corporation, Charlotte, NC (US)
Filed by Bank of America Corporation, Charlotte, NC (US)
Filed on Nov. 17, 2022, as Appl. No. 17/989,374.
Prior Publication US 2024/0169347 A1, May 23, 2024
Int. Cl. G06Q 20/38 (2012.01)
CPC G06Q 20/389 (2013.01) 18 Claims
OG exemplary drawing
 
7. A method comprising:
at a computing platform comprising at least one processor, a communication interface, and memory:
generating a plurality of fractional non-fungible tokens (F-NFTs), each representative of an asset of a transferor, wherein generating the plurality of F-NFTs includes embedding, in each F-NFT, a corresponding F-NFT identifier;
detecting a voice communication including a request to transfer a F-NFT, wherein the request to transfer the F-NFT includes a document;
generating, using the document, a three dimensional optical feature nomogram, wherein generating the three dimensional optical feature nomogram comprises:
exposing the document to a photon source, wherein light from the photon source is passed through a polarizer and a beam splitter prior to reaching the document, and
applying an optical receptive net to the exposed document to produce the three dimensional optical feature nomogram, wherein applying the optical receptive net comprises:
applying a diffraction plate to the exposed document to produce feature maps,
extracting, from the feature maps, optical features, and
applying a smart glass to the optical features, to produce the three dimensional optical feature nomogram;
extracting, from the voice communication, information of the request;
generating, based on the information of the request, a text file;
inputting, into a generative pre-trained transformer 4 (GPT-4 algorithm), the text file to produce a F-NFT contract identifying the F-NFT, the transferor of the F-NFT, and a transferee of the F-NFT, wherein the F-NFT contract is generated, based in part, on the document and the three dimensional optical feature nomogram, and wherein use of the three dimensional optical feature nomogram reduces a likelihood of error in the F-NFT contract in comparison to F-NFT contracts generated without use of the three dimensional optical feature nomogram; and
sending, to an NFT exchange platform, the F-NFT contract, wherein sending the F-NFT contract causes the NFT exchange platform to transfer custody of the F-NFT from an account of the transferor to an account of the transferee, wherein the account of the transferor is hosted by a first enterprise organization and the account of the transferee is hosted by a second enterprise organization, and wherein the F-NFT is configured for end-to-end tracking, using the corresponding F-NFT identifier, by the first enterprise organization and the second enterprise organization.