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. 07, 2021
Filed:
Oct. 05, 2020
Advanced New Technologies Co., Ltd., George Town, KY;
Yawen Wei, Hangzhou, CN;
Advanced New Technologies Co., Ltd., Grand Cayman, KY;
Abstract
This disclosure relates to account management. In one aspect, a method includes receiving a permission query message from a service system. Verification information is obtained from a first client based on the permission query message. The verification information is associated with an identity of the current user. In response to determining that the verification information is valid, proxy permission information for the current user is obtained from a blockchain. The proxy permission information includes at least operation permission information of the current user for the enterprise account. The proxy permission information is sent to the service system. The proxy permission information configured to be usable by the service system to determine whether to authorize the current user to perform an operation on the enterprise account.