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:
Jul. 21, 2026
Filed:
Jun. 06, 2022
China Academy of Information and Communications Technology, Beijing, CN;
Yuwen Zhang, Beijing, CN;
Cheng Chi, Beijing, CN;
Yang Liu, Beijing, CN;
Siyu Zhu, Beijing, CN;
Juan Tian, Beijing, CN;
Abstract
A method, a blockchain system, an apparatus, a program, and a medium, for blockchain authority management. Receiving, by a first node, a node operation request for a second node, the first node being a node manager in the blockchain system; voting, by the first node, on the node operation request, sending a first voting request to another node manager, obtaining a voting result and a voting signature fed back by the another node manager, packaging the obtained voting result and voting signature into a first block, and broadcasting the first block to the blockchain system; verifying, by at least one blockchain node, the voting result and voting signature in the first block, and adding the first block into a local ledger if the voting result and voting signature pass verification; and responding to the node operation request if the voting result in the first block satisfies a first preset condition.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile