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:
Aug. 24, 2021
Filed:
Aug. 27, 2019
Lg Electronics Inc., Seoul, KR;
Nam Seok Kim, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A communication mode switching apparatus installed in a vehicle is connected to a user terminal and a server system for providing a vehicle sharing service. The apparatus is configured to perform operations including: supporting communication based on communication modes and communicating with the server system, determining, according to a communication state between a communication unit and the server system, whether the server system or a mobile communication network has failed, selecting at least one communication mode in response to the determined result, and operating the communication unit in the selected communication mode. The communication modes include a first communication mode for communicating with the user terminal via a vehicle to pedestrian (V2P) protocol and a second communication mode for communicating with the server system via the mobile communication network. The apparatus calculates a position where the V2P communication with the user terminal is possible in the first communication mode.