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:
Jul. 28, 2015
Filed:
May. 14, 2012
Yu-lung Lee, New Taipei, TW;
Po-hua Hsu, New Taipei, TW;
Yu-Lung Lee, New Taipei, TW;
Po-Hua Hsu, New Taipei, TW;
POWERTECH INDUSTRIAL CO., LTD., New Taipei, TW;
Abstract
An audio transmission line having an audio transmission plug and an inline controller and a headset is disclosed In the inline controller, one signal input end of signal input module is coupled to one signal transmission unit of the audio transmission plug. The first control part mechanically links up the first and second conductive part, for controlling the input end of first conductive part for connecting with several signal input ends of signal input module, and controlling the output end of the first conductive part for connecting with the input end of one wire circuit, or, controlling the input end of the second conductive part for connecting with the output end of the same wire circuit, and controlling the output end of the second conductive part for connecting with signal output ends of signal output module.