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:
Jul. 22, 2025
Filed:
Oct. 03, 2022
Kabushiki Kaisha Tokai Rika Denki Seisakusho, Aichi, JP;
Yosuke Hasegawa, Aichi, JP;
Yosuke Ohashi, Aichi, JP;
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, Aichi, JP;
Abstract
A system including: a first communication device and a second communication device, wherein the first communication device and the second communication device perform the wireless communication that conforms to first wireless communication standards, and, when one of the first communication device and the second communication device decides that information obtained by the wireless communication that conforms to the first wireless communication standards satisfies a predetermined condition, perform the wireless communication that conforms to second wireless communication standards for measuring a distance between the first communication device and the second communication device.