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:
May. 04, 2021
Filed:
Jun. 09, 2020
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Fumiyuki Kagara, Sagamihara, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
There is provided a communication method in which an in-vehicle communication device transmits data to a server. The communication method includes: transmitting the data from the in-vehicle communication device to the server when a first communication link between the in-vehicle communication device and the server is established; transmitting the data from the in-vehicle communication device to a relay device different from the server when the first communication link is not established; temporarily storing the data received from the in-vehicle communication device in the relay device when a third communication link between the relay device and the server is not established; and transmitting the temporarily stored data from the relay device to the server through the third communication link when the third communication link is established and the temporarily stored data is present in the relay device.