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:
Jul. 13, 2021
Filed:
Oct. 27, 2017
Applicant:
Fujitsu Limited, Kawasaki, JP;
Inventors:
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/32 (2006.01); H04L 9/30 (2006.01); H04L 9/14 (2006.01); H04L 9/06 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3247 (2013.01); H04L 9/0637 (2013.01); H04L 9/14 (2013.01); H04L 9/30 (2013.01); H04L 9/3236 (2013.01); H04L 9/3297 (2013.01); H04L 2209/38 (2013.01);
Abstract
An apparatus serves as a node device included in a distributed data sharing network, and shares, by using a blockchain, a piece of event information related to an event generated in a terminal, among node devices included in the distributed data sharing network, where the blockchain is a continuously growing list of blocks which are linked and secured using cryptography. The apparatus generates a piece of event data including the piece of event information related to the event, and causes the generated piece of event data to be stored in one of the node devices included in the distributed data sharing network.