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. 26, 2014
Filed:
Oct. 22, 2009
Hee-won Jung, Gyeonggi-do, KR;
Seung-gun Park, Yongin-si, KR;
Jun-ho Ko, Suwon-si, KR;
Sang-mook Lee, Suwon-si, KR;
Gi-sang Lee, Hwaseong-si, KR;
Sergey Zhidkov, Izhevsk, RU;
Hee-Won Jung, Gyeonggi-do, KR;
Seung-Gun Park, Yongin-si, KR;
Jun-Ho Ko, Suwon-si, KR;
Sang-Mook Lee, Suwon-si, KR;
Gi-Sang Lee, Hwaseong-si, KR;
Sergey Zhidkov, Izhevsk, RU;
Samsung Electronics Co., Ltd, , KR;
Abstract
An apparatus and method for wireless communication using an acoustic signal in a system including a first device including a loudspeaker and a second device including a microphone. The first device generates wireless communication information, converts the wireless communication information to an acoustic signal, and transmits the acoustic signal to the second device using the loudspeaker. The second device receives the acoustic signal using the microphone, extracts the wireless communication information from the acoustic signal, generates an acknowledgment signal according to the extracted wireless communication information, and transmits the acknowledgment signal to the first device on a wireless communication channel.