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. 14, 2020
Filed:
Jan. 09, 2020
Applicant:
Alibaba Group Holding Limited, Grand Cayman, KY;
Inventors:
Assignee:
Alibaba Group Holding Limited, Grand Cayman, KY;
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 9/08 (2006.01); G06F 16/23 (2019.01); H04L 9/14 (2006.01); H04L 9/06 (2006.01); G06F 21/64 (2013.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 9/0891 (2013.01); G06F 16/2379 (2019.01); G06F 21/64 (2013.01); H04L 9/0637 (2013.01); H04L 9/14 (2013.01); H04L 9/3247 (2013.01); G06Q 2220/00 (2013.01); H04L 2209/38 (2013.01);
Abstract
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for updating data in blockchain are provided. One of the methods includes: obtaining one or more requests for updating a plurality of pieces of data in one or more blockchains and updating the plurality of pieces of data in the one or more blockchains.