发明申请
US20070123283A1 SYSTEM AND METHOD FOR OBSCURING UNWANTED AMBIENT NOISE AND A MOBILE COMMUNICATIONS DEVICE AND CENTRAL OFFICE EQUIPMENT INCORPORATING THE SAME
审中-公开
用于观察无人机环境噪声的系统和方法和移动通信设备以及并入其的中央办公设备
- 专利标题： SYSTEM AND METHOD FOR OBSCURING UNWANTED AMBIENT NOISE AND A MOBILE COMMUNICATIONS DEVICE AND CENTRAL OFFICE EQUIPMENT INCORPORATING THE SAME
- 专利标题（中）： 用于观察无人机环境噪声的系统和方法和移动通信设备以及并入其的中央办公设备
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申请号： US11567086申请日： 2006-12-05
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公开(公告)号： US20070123283A1公开(公告)日： 2007-05-31
- 发明人: David Bennetts , Lawrence Rigge , Richard Verney
- 申请人： David Bennetts , Lawrence Rigge , Richard Verney
- 申请人地址： US PA Allentown 18109
- 专利权人： Agere Systems Inc.
- 当前专利权人： Agere Systems Inc.
- 当前专利权人地址： US PA Allentown 18109
- 主分类号： H04M1/00
- IPC分类号： H04M1/00 ; H04B15/00 ; H04M9/00 ; H04B7/00
摘要：
A system for, and method of, obscuring ambient noise with a mobile communications device and central office equipment including the system and/or method. In one embodiment, the mobile communications device includes: (1) a background sound generator (2) a mixer coupled to the background sound generator, (3) a user interface coupled to the mixer and configured to allow a user to indicate a selection for a sound and (4) control circuitry, configured to: (4A) detect the selection, (4B) direct the background sound generator to produce the sound and (4C) direct the mixer to mix the sound with a transmitted signal.