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:
Dec. 22, 2020
Filed:
Mar. 06, 2017
Tendyron Corporation, Beijing, CN;
Ming Li, Beijing, CN;
Tendyron Corporation, Beijing, CN;
Abstract
A payment method and a payment system are disclosed. After a biological body enters a predetermined range of a payee device, a communication connection is established by a payee device with a payer device through the biological body, and transaction information is transmitted to the payer device. The transaction information is received by the payer device, key information is extracted and is prompted, and authentication information is transmitted to the payee device after receiving a confirmation instruction. The authentication information is received by the payee device and biological feature information about the biological body is acquired during a time duration when the biological body is within the predetermined range. An authentication result for authenticating the digital authentication information and the biological feature information is acquired by the payee device, and payment transaction is performed when the authentication result is a successful authentication.