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:
Oct. 14, 2025
Filed:
Mar. 27, 2019
International Business Machines Corporation, Armonk, NY (US);
Shengjiao Cao, Singapore, SG;
Yuan Yuan, Singapore, SG;
Yanyan Hu, Singapore, SG;
Karthik Nandakumar, Singapore, SG;
International Business Machines Corporation, Armonk, NY (US);
Abstract
An example operation may include one or more of receiving gridlock resolution messages from participants of a gridlocked payment network, each gridlock resolution message comprising a subset of local payments to be performed and a zero-knowledge proof that indicates that the subset of local payments creates a positive post-balance for the respective participant without revealing the positive-post balance, determining whether zero knowledge proofs included in the gridlock resolution messages are valid, aggregating the subsets of local payments to be performed from the gridlock resolution messages to create a global nettable set of payments, and publishing the global nettable set via a data block among a hash-linked chain of data blocks of a distributed ledger accessible to the participants.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile