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:
Sep. 11, 2012
Filed:
Aug. 16, 2006
Kwang-il Hwang, Suwon-si, KR;
Kwon-ju Yi, Yongin-si, KR;
Dong-yoon Kim, Seoul, KR;
Seong-woon Kim, Yongin-si, KR;
Kwang-il Hwang, Suwon-si, KR;
Kwon-ju Yi, Yongin-si, KR;
Dong-yoon Kim, Seoul, KR;
Seong-woon Kim, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A mobile device playing and outputting audio data having various formats. The mobile device includes a memory storing audio data having different formats; a plurality of audio-playing units, each having a codec that corresponds a respective format and restoring respective analog sound signals from the corresponding audio data; a processor receiving a hardware interrupt from some or all of the audio-playing units to provide corresponding data of the stored audio data to a corresponding audio playing unit; and an output unit mixing the restored analog sound signals in order to be output.