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.
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
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