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:
Jun. 27, 2023
Filed:
Jul. 08, 2021
Applicant:
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Inventors:
Assignee:
NIPPON TELEGRAPH AND TELEPHONE CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06Q 20/06 (2012.01); G06Q 20/40 (2012.01); G06Q 20/38 (2012.01);
U.S. Cl.
CPC ...
G06Q 20/0655 (2013.01); G06Q 20/3825 (2013.01); G06Q 20/3827 (2013.01); G06Q 20/405 (2013.01);
Abstract
A management system includes a user terminal, and a management device that manages data, wherein the management device include a memory; and a processor coupled to the memory and executes a process comprising: requesting remittance of a cryptocurrency that uses a public distributed ledger from the user terminal, upon receiving a request for accessing managed data from the user terminal, and authorizing the user terminal to access the data when a record of clearance of the remittance made by the user terminal is added to the public distributed ledger.