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:
Oct. 15, 2024
Filed:
Jul. 27, 2020
Nec Corporation, Tokyo, JP;
Katsuhiko Ishida, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A block generation unitgenerates, in a predetermined case, a block including an ID of a user in a blockchain. The block generation unitgenerates a new block including information indicating a service provider and service contents, when face data of the user and the service contents are received from a terminal of the service provider and face authentication is successful based on the face data and face authentication data, or when the ID of the user and the service contents are received from the terminal of the service provider, and adds the new block to the blockchain.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile