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. 09, 2024
Filed:
Sep. 27, 2021
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Blagovest Iordanov Vladimirov, Daejeon, KR;
Sang Joon Park, Daejeon, KR;
Jin Hee Son, Daejeon, KR;
So Yeon Lee, Daejeon, KR;
Chang Eun Lee, Daejeon, KR;
Sung Woo Jun, Daejeon, KR;
Eun Young Cho, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/33 (2018.01); G06N 7/01 (2023.01); H04B 17/318 (2015.01); H04W 4/02 (2018.01); H04W 24/08 (2009.01);
U.S. Cl.
CPC ...
H04W 4/33 (2018.02); G06N 7/01 (2023.01); H04B 17/318 (2015.01); H04W 4/023 (2013.01); H04W 24/08 (2013.01);
Abstract
An active data collection mode control system to reduce crowd sourcing signal data collection required for fingerprint database (FPDB) maintenance is provided. The system includes a mobile device that supports a survey mode, a localization mode, and a crowd-sourcing mode, and a server that receives data from the mobile device, generates and updates an FPDB, and controls a data collection mode.