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:
Aug. 19, 2014
Filed:
Jun. 05, 2012
Tae Wook Kang, Daejeon, KR;
Jung Hwan Hwang, Daejeon, KR;
Sung Eun Kim, Seoul, KR;
Sung Weon Kang, Daejeon, KR;
Sung Won Sohn, Daejeon, KR;
Tae Wook Kang, Daejeon, KR;
Jung Hwan Hwang, Daejeon, KR;
Sung Eun Kim, Seoul, KR;
Sung Weon Kang, Daejeon, KR;
Sung Won Sohn, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
Disclosed are an apparatus and a method for transmitting human sound that cancel an interference signal generated by a non-linear property of a human body around an ear by synthesizing and transmitting a sound signal modulated by a single side band (SSB) transmission method and a carrier to one output unit and by synthesizing and transmitting the sound signal modulated by the single side band (SSB) transmission method and a carrier in which a phase of a signal is transited to the other output unit, by using two signal output units in a sound transmitting apparatus.