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. 13, 2024
Filed:
Nov. 12, 2019
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Shigenori Ohashi, Yokosuka, JP;
Atsushi Nakadaira, Yokosuka, JP;
Shigeru Fujimura, Yokosuka, JP;
Masayoshi Chikada, Yokosuka, JP;
Tatsuro Ishida, Yokosuka, JP;
Hiroki Watanabe, Yokosuka, JP;
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Abstract
A proprietor terminal stores state data in which an identifier of a contract executed in a blockchain system, a hash value of control target file data that specifies content data managed by the contract, and an identifier of a proprietor and an identifier of a user of the content data in the file management system are associated with one another, and includes a route object generation unit that generates reference destination data having the identifier of the contract and generates route object data having the reference destination data and a link name and the hash value of the control target file data.