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:
Sep. 01, 2026
Filed:
Sep. 14, 2022
Ntt, Inc., Tokyo, JP;
Seiji Yoshida, Tokyo, JP;
NTT, Inc., Tokyo, JP;
Abstract
A satellite signal reception apparatus includes: a signal selection unit that selects a predetermined number of satellite signals based on reception qualities of satellite signals received by a GNSS antenna; and a measurement unit that executes positioning by using the predetermined number of satellite signals selected by the signal selection unit and determines an initial estimated position, in which the signal selection unit selects a plurality of satellite signals to be used for positioning or time synchronization based on a comparison result obtained by comparing a reception time expected in a case where a satellite signal is received as a direct wave at the initial estimated position with an actual reception time of the satellite signal.