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:
Aug. 17, 2021
Filed:
Nov. 14, 2017
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Elli Androulaki, Zürich, CH;
Angelo De Caro, Zürich, CH;
Fabian Portmann, Zürich, CH;
Alessandro Sorniotti, Zürich, CH;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 16/951 (2019.01); H04L 9/32 (2006.01); H04L 9/06 (2006.01); G06F 16/9038 (2019.01); G06F 16/903 (2019.01); G06F 16/901 (2019.01); G06F 16/13 (2019.01);
U.S. Cl.
CPC ...
G06F 16/951 (2019.01); G06F 16/137 (2019.01); G06F 16/9024 (2019.01); G06F 16/9038 (2019.01); G06F 16/90335 (2019.01); H04L 9/0637 (2013.01); H04L 9/3226 (2013.01); H04L 9/3239 (2013.01); H04L 2209/38 (2013.01);
Abstract
An example operation may include one or more of identifying a query from a client device to locate blockchain data stored in a blockchain, performing the query and storing a query result outside the blockchain, and transmitting a query response message to the client device including a hash of the query result data.