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:
May. 24, 2022
Filed:
Oct. 31, 2019
Advanced New Technologies Co., Ltd., Grand Cayman, KY;
Advanced New Technologies Co., Ltd., Grand Cayman, KY;
Abstract
Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for blockchain network digital ticket transfer. One of the methods includes receiving a request from a client device to transfer a digital ticket from a blockchain network to a target server by a blockchain network node. The blockchain network node determines whether the client device is authorized to transfer the digital ticket based on a digital signature in the request, and transmits a notification message to the target server if the digital signature is valid. The blockchain network node receives a confirmation message from the target server indicating validity of the client device, and transfers the digital ticket to the target server.