发明名称 |
Systems and Methods for Controlling Telephone Sound Enhancement on a Per Call Basis |
摘要 |
In a communications system containing signal enhancement circuitry capable o f selectively enhancing portions of a plurality of signals carried on a corresponding plur ality of channels through the signal enhancement circuitry, a system and method for controllin g enhancement on a per call basis. The system includes: (1) command generation circuitry for generating an enhancement command for transmission to the signal enhancement circuitry and (2) command reception circuitry, associated with the signal enhancement circuitry, for r eceiving the enhancement command from the command generation circuitry and selectively en hancing the portion of the signals on the per call basis according to the enhancement co mmand.
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申请公布号 |
CA2190551(A1) |
申请公布日期 |
1997.06.23 |
申请号 |
CA19962190551 |
申请日期 |
1996.11.18 |
申请人 |
AT&T CORP. |
发明人 |
CLANCY, BETH J.;ELSE, RICHARD LAMBERT;LE CRONIER, RICHARD E.;PAROLA, DARIO LIVIO;STONE, ROGER EDEN;TAI, NANCY Y. |
分类号 |
H04M3/42;H04M3/40;H04Q11/04;(IPC1-7):H04M3/42 |
主分类号 |
H04M3/42 |
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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