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:
Mar. 05, 2024
Filed:
May. 22, 2019
Enabler Ltd., Tokyo, JP;
Hideyuki Torimoto, Tokyo, JP;
Masahiro Asako, Tokyo, JP;
Takahiro Shinohara, Tokyo, JP;
Masumi Hirota, Tokyo, JP;
Abstract
To provide a positioning technology capable of measuring a position of a moving object moving at high speed with high reliability, high accuracy, and high speed. The positioning systemcan obtain accurate position data using the positioning information collected from a plurality of base stations, and deliver the obtained accurate position data to the base station. In the positioning system, the base station serving as the position reference station can always hold the accurate position data based on the accurate measurement result data. In the positioning system, the base station whose accurate position is known is used as a position reference station to perform RTK positioning with, for example, the mobile station, thus allowing the position of the mobile station to be measured with high accuracy. Furthermore, in the positioning system, for example, the base station serving as the position reference station for RTK positioning can be switched together with the communication handover, thus allowing highly accurate positioning to be always performed even when the mobile station moves at high speed.