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:
Dec. 03, 2024
Filed:
Jan. 20, 2020
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Yedendra Shrinivasan, Yorktown Heights, NY (US);
Krishna Chaitanya Ratakonda, Yorktown Heights, NY (US);
Rak-Joon Choi, Forest Hills, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 16/22 (2019.01); G06F 16/23 (2019.01); G06F 16/93 (2019.01); G06F 17/00 (2019.01); H04L 9/32 (2006.01); G06Q 10/10 (2023.01); H04L 9/00 (2022.01);
U.S. Cl.
CPC ...
G06F 16/2379 (2019.01); G06F 16/2255 (2019.01); G06F 16/2365 (2019.01); G06F 16/93 (2019.01); H04L 9/3247 (2013.01); G06Q 10/10 (2013.01); H04L 9/50 (2022.05);
Abstract
An example operation may include one or more of receiving, by a document processor node, a document and a signed digital receipt identifying an owner of a version of the document associated with a blockchain transaction, verifying, by a document processor node, the version of the document based on the signed digital receipt, and executing a smart contract to enable a conflict-free document versioning based on a hash of the document recorded on a ledger of the blockchain.