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. 31, 2022
Filed:
Jan. 08, 2020
Advanced New Technologies Co., Ltd., Grand Cayman, KY;
Long Cheng, Zhejiang, CN;
Yanpeng Li, Zhejiang, CN;
Advanced New Technologies Co., Ltd., Grand Cayman, KY;
Abstract
Disclosed herein are methods, devices, and apparatuses, including computer programs stored on computer-readable media, for acquiring and recording tracking information on a blockchain. One of the methods includes: verifying, by a terminal device, an identity of a user who is to submit transaction data for recordation on the blockchain; acquiring, by the terminal device, tracking information to be submitted with the transaction data for recordation on the blockchain, the tracking information including identity information of the user and a location of the terminal device; generating, by the terminal device, a data package including the tracking information and the transaction data; and submitting, by the terminal device, the data package for recordation on the blockchain.