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:
Jan. 21, 2025
Filed:
Aug. 29, 2022
Applicant:
Jvckenwood Corporation, Yokohama, JP;
Inventor:
Fumiaki Miyake, Yokohama, JP;
Assignee:
JVCKENWOOD Corporation, Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01S 5/02 (2010.01); G01S 5/00 (2006.01); H04W 64/00 (2009.01);
U.S. Cl.
CPC ...
G01S 5/0268 (2013.01); G01S 5/0036 (2013.01); H04W 64/00 (2013.01);
Abstract
A location information server includes: an acquisition unit configured to acquire received signal strengths of radio signals transmitted from a transmitter and received at a receiver; an estimation unit configured to estimate a location of the transmitter or receiver, using at least the top three received signal strengths among the acquired received signal strengths; and a reliability calculation unit configured to calculate a reliability of the location estimation based on the received signal strengths that have been used.