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:
Jun. 11, 2024
Filed:
Jan. 05, 2022
Applicant:
Hon Lin Technology Co., Ltd., Taipei, TW;
Inventors:
Hsuan-Yi Wu, New Taipei, TW;
Wen-Rong Wu, Hsinchu, TW;
Wei-Han Hsiao, Hsinchu, TW;
Mykola Servetnyk, Hsinchu, TW;
Assignee:
HON LIN TECHNOLOGY CO., LTD., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 5/02 (2010.01); G01S 5/10 (2006.01); H04W 4/02 (2018.01); H04W 4/021 (2018.01);
U.S. Cl.
CPC ...
G01S 5/0268 (2013.01); G01S 5/10 (2013.01); H04W 4/021 (2013.01); H04W 4/023 (2013.01);
Abstract
A method, applied in an apparatus and computer readable storage medium, for establishing location of a target terminal in an obstructed environment comprises determining, based on indoor environmental information and data observed by a plurality of base stations in communication with the terminal, establishes lines of signals from the terminal scattered by local obstructions, and based on positional information as to the obstructions which cause the scattering, estimating a more precise positional information of the terminal.