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:
Mar. 01, 2022
Filed:
Jan. 29, 2020
Applicant:
Advanced New Technologies Co. Ltd., Grand Cayman, KY;
Inventor:
Haizhen Zhuo, Zhejiang, CN;
Assignee:
Advanced New Technologies Co., Ltd., Grand Cayman, KY;
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 16/23 (2019.01); G06F 16/22 (2019.01); G06F 16/28 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2365 (2019.01); G06F 16/2255 (2019.01); G06F 16/2272 (2019.01); G06F 16/28 (2019.01);
Abstract
Disclosed herein are methods, devices, and apparatuses, including computer programs stored on computer-readable media, for data traversal. One of the methods includes: obtaining one or more key-value pairs from a program for use on a blockchain; indexing one or more keys of the one or more key-value pairs to generate an index, the index associating the one or more keys with an identifier of the program; and retrieving at least one value in the one or more key-value pairs based on the index.