发明授权
- 专利标题： Audio output using multiple speakers
- 专利标题（中）： 音频输出使用多个扬声器
-
申请号： US11590645申请日： 2006-10-31
-
公开(公告)号： US07925307B2公开(公告)日： 2011-04-12
- 发明人: Ronald J. Horowitz , David F. Wilson
- 申请人： Ronald J. Horowitz , David F. Wilson
- 申请人地址： US CA Sunnyvale
- 专利权人： Palm, Inc.
- 当前专利权人： Palm, Inc.
- 当前专利权人地址： US CA Sunnyvale
- 代理机构： Foley & Lardner LLP
- 主分类号： H04M1/00
- IPC分类号： H04M1/00
摘要：
An electronic device comprises an earpiece speaker, a loudspeaker, and a processing circuit. The processing circuit is configured to receive a wireless telephony audio signal, to separate the audio signal into a first portion and a second portion, the first portion having higher frequency components than the second portion, wherein the processing circuit is configured to provide the first portion of the audio signal to the earpiece speaker and the second portion of the audio signal to the loudspeaker.
公开/授权文献
- US20080101589A1 Audio output using multiple speakers 公开/授权日：2008-05-01
信息查询
