The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2025
Filed:
Oct. 12, 2023
Nchain Licensing Ag, Zug, CH;
Daniel Joseph, London, GB;
NCHAIN LICENSING AG, Zug, CH;
Abstract
A computer-implemented method to generate a unidirectional commitment channel to send one or more tokens from a sender node to a recipient node using a blockchain is disclosed. The method is implemented by a processing resource that performs steps comprising: generating a first commitment transaction representing a commitment component in which a specified set of tokens is sent or committed for transfer from the first node to the second node; generating a return transaction which returns all tokens from the second node to the first node; signing the return transaction and, based on the signing of the return transaction, signing the commitment transaction; creating one or more further return transactions to reflect the transfer of tokens being made off the blockchain.