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. 28, 2021
Filed:
Feb. 26, 2016
Applicant:
Mitsubishi Heavy Industries Machinery Systems, Ltd., Hyogo, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08G 1/00 (2006.01); G08G 1/065 (2006.01); H04B 17/318 (2015.01); H04W 4/44 (2018.01); G07B 15/06 (2011.01); H04B 7/26 (2006.01);
U.S. Cl.
CPC ...
H04B 17/318 (2015.01); G07B 15/063 (2013.01); H04B 7/26 (2013.01); H04W 4/44 (2018.02);
Abstract
A toll collection system is provided with: a roadside antenna that wirelessly communicates with an on-board device mounted in a vehicle; a wireless communication control device that carries out predetermined communication processing with the on-board device via the roadside antenna, acquiring toll collection information regarding the on-board device; and a confirmation apparatus that is disposed within a range in which wireless communication with the roadside antenna is possible, receiving a confirmation signal from the roadside antenna and transmitting a response signal.