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:
Dec. 12, 2023
Filed:
Nov. 07, 2018
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Tetsuhiro Futami, Kanagawa, JP;
Katsuyuki Tanaka, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
A satellite positioning signal receiving device that performs positioning using satellite observation information in a plurality of frequency bands enables gradual addition in accordance with a required number of frequency bands. The satellite positioning signal receiving device includes at least one satellite positioning signal receiving circuit that supports a single frequency band, receives a satellite positioning signal, and generates satellite observation information. Each of the satellite positioning signal receiving circuits includes a synchronization control interface that synchronizes the satellite positioning signal receiving circuits with each other, and a satellite information transmission interface that shares the satellite observation information between the satellite positioning signal receiving circuits. The satellite positioning signal receiving device performs positioning on the basis of satellite observation information.