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. 22, 2024
Filed:
May. 29, 2024
Jun Chen, Changsha, CN;
Jun Chen, Changsha, CN;
Abstract
The present application discloses an identification method, system, storage medium. The present application reads a superordinate blockchain address and reads an identification structure and an ID structure signature message in an input device, the ID structure includes a first blockchain address and a superordinate blockchain address signature message; verifies an authorization signature via the superordinate blockchain address based on the superordinate blockchain address signature message and the first blockchain address association matter; verifies an input device signature via the first blockchain address based on the ID structure and the ID structure signature message; and operates based on the ID structure when the authorization signature is true and the input device signature is true. The present application uses dual verification techniques such as issuer and cardholder to identify the identification of the terminal, which improves the convenience of user identification.