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:
Jan. 06, 2026
Filed:
Nov. 04, 2021
Subaru Corporation, Tokyo, JP;
Fumihito Yamaguchi, Tokyo, JP;
SUBARU CORPORATION, Tokyo, JP;
Abstract
Provided is a communication system in which transmission and reception of information is performed between a server and a communication apparatus mounted on a vehicle or a client terminal owned by an occupant of the vehicle via a base station. A client terminal includes a first communication module and a second communication module. A server includes a third communication module and a fourth communication module. The first communication module transmits position information of a vehicle to the third communication module in accordance with HTTP as a communication protocol. The fourth communication module transmits driving control information specific to the vehicle and surrounding environment information specific to the vehicle that are generated to the second communication module in accordance with MQTT as a communication protocol, with a MQTT topic assigned with an ID and with a delivery guarantee function added depending on the degree of importance of the information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile