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. 09, 2025
Filed:
Feb. 10, 2022
Digital Currency Institute, the People's Bank of China, Beijing, CN;
Kaikai Feng, Beijing, CN;
DIGITAL CURRENCY INSTITUTE, THE PEOPLE'S BANK OF CHINA, Beijing, CN;
Abstract
Disclosed are a registration method, an execution method, an execution apparatus and an execution system of a timed smart contract in a blockchain, and relates to the technical field of computers. The method includes: a registration request of the timed smart contract is received; according to the registration request, an interface for the timed smart contract connecting to an oracle contract is generated for the timed smart contract, where the oracle contract is deployed on the blockchain and configured to receive time information sent by a trusted oracle, so as to supply the time information to the timed smart contract through the interface. The management and execution of the timed smart contract are realized via the blockchain.