Tokenized Ownership Transfer for Flexible Physical Item Delivery
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Solution Overview
Problem
Conventional e-commerce platforms lack flexibility in purchase selection, payment, transfer of possession, and delivery timing, and do not effectively integrate virtual and physical item transactions, leading to inefficiencies and loss of value in virtual items.
Innovation Solution
A platform that facilitates transactions by creating secure, tokenized links between unique physical and virtual representations of items, allowing ownership and control of virtual representations to correspond to physical items, enabling flexible and reliable transactions, including delayed delivery and secure storage of physical items.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional e-commerce processes are used, then transactions can be completed with established procedures, but flexibility in purchase selection, payment, transfer of possession, and delivery timing is limited
Solution Approach 1:
The patent segments the transaction process into distinct components: virtual item representation, token generation, distributed ledger recording, and physical item delivery. This segmentation allows each component to be optimized independently, enabling flexible transaction terms (payment timing, delivery scheduling, possession transfer) without requiring complex integrated negotiations, thus resolving the contradiction between adaptability and complexity
Solution Approach 2:
The patent introduces a token as an intermediary that represents ownership or rights to a physical item. This token mediates between the buyer and seller, allowing flexible arrangement of payment, delivery, and possession transfer without direct complex negotiations between parties. The distributed ledger serves as another intermediary to securely record and enforce these flexible arrangements, resolving the contradiction by adding mediating layers that simplify flexible transactions
2Ease of operation
If virtual items are traded without physical linkage, then transaction flexibility and convenience are improved, but value reliability is reduced due to unlimited copying potential
Solution Approach 1:
The patent creates a virtual representation (copy) of the physical item that can be traded conveniently like digital assets. However, it links this copy to the unique physical item through a token recorded on a distributed ledger, ensuring that while the virtual representation provides transaction convenience, the underlying physical item maintains value reliability through its unique, non-copyable nature. This resolves the contradiction by separating the convenient virtual interface from the reliable physical asset
Solution Approach 2:
The patent introduces a token as an intermediary that connects the virtual representation to the physical item. This token, recorded on a distributed ledger, serves as a bridge that allows convenient virtual trading while maintaining reliability through the cryptographic linkage to the unique physical item. The token mediates between the convenience of digital trading and the reliability of physical asset ownership, resolving the contradiction
3Reliability
If immediate physical delivery is required upon virtual item transaction, then ownership transfer is finalized, but flexibility in delivery timing and location is lost
Solution Approach 1:
The patent performs preliminary action by transferring the token (representing ownership rights) immediately upon transaction, while scheduling the physical delivery for a later time. This allows ownership transfer certainty to be established in advance through token transfer, while maintaining flexibility in the actual physical delivery timing and location. The token transfer serves as the preliminary action that finalizes ownership without requiring immediate physical handover, resolving the contradiction between reliability and flexibility
Data Source
AI summary
A method for facilitating transactions using a cryptographic ledger is disclosed. The method includes receiving a request to tokenize a defined amount of currency on behalf of an entity. The method includes verifying that the amount of currency has been locked in an off-chain account such that the entity is unable to transfer the defined amount of currency from the account and generating a cryptographic token in accordance with the tokenization protocol that represents the defined amount of currency. The method includes associating the cryptographic token with a first ledger account of the entity such that the entity can transfer the token via the cryptographic ledger while the defined amount of currency remains locked. The method includes receiving a redemption request from a second account of a redeeming entity, burning the cryptographic token, and initiating transfer of the defined amount of currency to an off-chain account of the redeeming entity.