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:
Apr. 15, 2014
Filed:
May. 16, 2011
Kyu Young Lee, Seoul, KR;
Kyu Young Lee, Seoul, KR;
Kwang Sung Electronics Korea Co., Ltd., Gunpo, KR;
Abstract
A car audio system having a tuner unit and an active antenna integrated into a single module, the car audio system being connected to an antenna for a vehicle and receiving broadcast signals, is provided. The car audio system includes an antenna-tuner integration module, in which the active antenna for receiving and amplifying the broadcast signals and the tuner unit for selecting a broadcast signal corresponding to a specific frequency among the received broadcast signals are formed as a single module; and a car audio device connected to the antenna-tuner integration module using a data cable of a certain length corresponding to a spaced distance for preventing effects of electrical noise generated by the vehicle.