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:
Feb. 15, 2022
Filed:
Jan. 29, 2021
Advanced New Technologies Co., Ltd., Grand Cayman, KY;
Honglin Qiu, Hangzhou, CN;
Advanced New Technologies Co., Ltd., Grand Cayman, KY;
Abstract
Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for implementing cross-chain data trusted management. One of the computer-implemented methods includes obtaining cross-chain data by a relay from a second blockchain based on a cross-chain request that is from a first blockchain, where a trusted execution environment (TEE) is loaded onto the relay. The relay obtains processed data by loading a preconfigured management rule set to process the cross-chain data based on a management rule comprised in the preconfigured management rule set. A response result is returned by the relay, where the response result includes an identity signature of the relay and the processed data.