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. 12, 2018
Filed:
Apr. 21, 2016
Korea Electronics Technology Institute, Seongnam-si, Gyeonggi-do, KR;
Sang Yub Lee, Yongin-si, KR;
Jae Jin Ko, Gwangju-si, KR;
KOREA ELECTRONICS TECHNOLOGY INSTITUTE, Seongnam-Si, Gyeonggi-Do, KR;
Abstract
An audio system based on an in-vehicle optical network and a broadcasting method thereof are provided. The audio system according to an exemplary embodiment includes: a multi-channel router which is connected to an in-vehicle optical network to receive a multi-channel audio signal from audio signals received from the optical network; and a plurality of speakers which are connected to the multi-channel router to receive the multi-channel audio signal through the multi-channel router. Accordingly, the speakers can operate by interworking with a network even when they have no function as network devices.