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:
Apr. 23, 2019
Filed:
Apr. 04, 2016
Honda Motor Co., Ltd., Tokyo, JP;
Akira Nagao, Wako, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A positioning system includes an on-board device that includes a positioning signal receiver that receives positioning signals from plural artificial satellites, a signal generator that generates a correction signal for correcting a positioning result based on the plural positioning signals, and a broadcast distribution unit that employs a geostationary satellite to distribute the correction signal together with another broadcast signal. The signal generator generates plural of the correction signals corresponding to plural distribution target regions set such that the entire area of a distribution target is covered. The broadcast distribution unit simultaneously distributes all the plural correction signals to each of the plural distribution target regions.