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:
Oct. 04, 2022
Filed:
Mar. 30, 2020
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Kyuhwan Chin, Seoul, KR;
Minhwan Nam, Incheon, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Abstract
A method of controlling a device performing communication with a terminal is provided. A random number is generated for attempting a communication connection with the terminal. Hashing is performed on the generated random number with a shared key using a hash-based message authentication code algorithm to obtain a hash value. The obtained hash value is encrypted to generate an advertising (ADV) signal. The generated ADV signal is periodically transmitted. Communication with the terminal is performed in response to receiving a communication connection signal from the terminal. At least one load is operated based on information transmitted from the terminal. The periodical transmission of the ADV signal includes periodically generating the random number, periodically generating the ADV signal in response to the periodic generation of the random number, and periodically transmitting the ADV signal.