发明名称 |
Method for customer selection of telephone sound enhancement |
摘要 |
<p>Methods and apparatus are disclosed for improving the clarity and intelligibility of incoming speech in a telephone connection. Improved sound quality is provided by automatically selecting, or enabling the selection of, an appropriate sound enhancement for a particular individual at a given telephone number. Sound enhancements applied to calls originating from or terminating at a given telephone station are determined on a call-by-call basis. The sound enhancement set at the beginning of a telephone call can be changed mid-call to a different sound enhancement. Thus, different occupants of a household may select their own sound enhancement, or may select no enhancement at all. <IMAGE></p> |
申请公布号 |
EP0705016(A2) |
申请公布日期 |
1996.04.03 |
申请号 |
EP19950306478 |
申请日期 |
1995.09.14 |
申请人 |
AT&T CORP. |
发明人 |
ALLEN, JONATHAN BRANDON;SONGRADY, JOHN C. |
分类号 |
H04M3/40;H04M7/00;H04Q3/72;(IPC1-7):H04M3/40;H04M3/42;H04Q3/00 |
主分类号 |
H04M3/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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