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:
Jun. 28, 2022
Filed:
Apr. 11, 2019
Panasonic Intellectual Property Corporation of America, Torrance, CA (US);
Kosei Nakano, Kanagawa, JP;
Masataka Irie, Kanagawa, JP;
Takenori Sakamoto, Kanagawa, JP;
Hiroyuki Motozuka, Kanagawa, JP;
Kazuaki Takahashi, Tokyo, JP;
Panasonic Intellectual Property Corporation of America, Torrance, CA (US);
Abstract
A wireless communication device for a road side zone includes a wireless communication circuit that forms beams in plural different directions in a time division scheme in an area which includes plural routes. The wireless communication device for a road side zone includes a recording circuit that records time transition in the direction of the beam used by the wireless communication circuit, which forms the beams in the plural different directions in a time division scheme, for wireless communication with a second wireless communication device provided to a mobile apparatus which moves on any of the plural routes.