| 发明名称 | Apparatus and method for processing audio signal | ||
| 摘要 | An audio signal processing apparatus and method for processing an audio signal are provided. The audio signal processing apparatus includes a signal detector configured to detect a long-term envelope and a short-term envelope of a lower range signal of an input signal, and a controller configured to control a gain in a beat section of the input signal, wherein the beat section is determined based on the detected long-term envelope and the short-term envelope of the lower range signal. | ||
| 申请公布号 | US9294855(B2) | 申请公布日期 | 2016.03.22 |
| 申请号 | US201414146298 | 申请日期 | 2014.01.02 |
| 申请人 | SAMSUNG ELECTRONICS CO., LTD. | 发明人 | Kim Jong-woo;Lee Jong-kyu;Kim Byung-soo;Cho Kee-yeong |
| 分类号 | H04R29/00;H03G3/30 | 主分类号 | H04R29/00 |
| 代理机构 | Sughrue Mion, PLLC | 代理人 | Sughrue Mion, PLLC |
| 主权项 | 1. An audio signal processing apparatus comprising: a signal detector configured to detect a long-term envelope and a short-term envelope of a lower range signal of an audio input signal, a controller configured to control a gain in a beat section of the audio input signal, and outputting a gain adjusted audio signal via a loudspeaker, wherein the beat section is determined based on the detected long-term envelope and the short-term envelope of the lower range signal. | ||
| 地址 | Suwon-si KR | ||