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:
Oct. 05, 2021
Filed:
Dec. 09, 2019
Applicant:
Advanced New Technologies Co., Ltd., Grand Cayman, KY;
Assignee:
ADVANCED NEW TECHNOLOGIES CO., LTD., Grand Cayman, KY;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/60 (2013.01); G06F 21/62 (2013.01); H04L 9/06 (2006.01);
U.S. Cl.
CPC ...
G06F 21/602 (2013.01); G06F 21/6218 (2013.01); H04L 9/0637 (2013.01); H04L 9/0643 (2013.01); G06F 21/6254 (2013.01); H04L 2209/38 (2013.01);
Abstract
One or more embodiments of this specification provide a blockchain-based content management system, method, and apparatus, and an electronic device. The system may include: a blockchain node, configured to determine whether content for storage includes predetermined content, in response to determining that the content does not include the predetermined content, submit the content to a blockchain for the blockchain to record the content, and in response to determining that the content includes the predetermined content, submit a hash value of the content to the blockchain for the blockchain to record the hash value.