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.

Date of Patent:
Jun. 25, 2024

Filed:

Dec. 06, 2021
Applicant:

Industrial Technology Research Institute, Hsinchu, TW;

Inventors:

Chang-Lan Tsai, Hsinchu County, TW;

Kai-Wen Chen, Tainan, TW;

Yu-Chieh Wang, Hsinchu, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04L 67/55 (2022.01); H04L 67/564 (2022.01); H04L 67/60 (2022.01); H04W 8/18 (2009.01);
U.S. Cl.
CPC ...
H04L 67/55 (2022.05); H04L 67/564 (2022.05); H04L 67/60 (2022.05); H04W 8/18 (2013.01);
Abstract

A method for obtaining enrichment information and a controller are provided. The method includes: querying, by an enrichment information handling circuit, whether a database stores a first enrichment information corresponding to a user device in response to the enrichment information handling circuit receiving a first creation request associated with the user device from an application; triggering, by the enrichment information handling circuit, the application to subscribe to the database for enrichment information corresponding to the user device in response to determining that the database stores the first enrichment information corresponding to the user device; and pushing, by the database, second enrichment information to the application in response to presence of the second enrichment information corresponding to the user device in the database.


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