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:
Sep. 08, 2020
Filed:
Feb. 28, 2020
Alibaba Group Holding Limited, George Town, KY;
Alibaba Group Holding Limited, George Town, Grand Cayman, KY;
Abstract
One or more embodiments of the present specification provide blockchain-based data processing methods and apparatuses that are applied to a blockchain network system that includes a node device of a service platform and a node device of a service provider. The method includes sending first transaction data by the blockchain node device of the service platform; obtaining, by the blockchain node device of the service platform, second transaction data where the second transaction data is generated by a blockchain node device of a service provider; checking whether the blockchain node device of the service platform receives the service processing data; executing predetermined service processing data acquisition logic or executing application logic for the service processing data if the blockchain node device of the service platform does not or does, respectively, receive the service processing data.