发明名称 Method and apparatus for optimizing audio response in telephony-over-LAN systems
摘要 To improve the quality of audio signals transmitted over a computer network, a source computer (12) and a destination computer (30) that participate in the call exchange information concerning the gain and the frequency characteristics response of the audio components of each participating computer. The parameters of the audio components of the source and/or destination computer are then adjusted to produce an audio signal having one or more desired characteristics.
申请公布号 US6707827(B1) 申请公布日期 2004.03.16
申请号 US19990439298 申请日期 1999.11.12
申请人 SIEMENS INFORMATION & COMMUNICATION NETWORKS, INC. 发明人 SHAFFER SHMUEL;CARTER GEORGE E.;BEYDA WILLIAM J.
分类号 G10K15/02;H04L12/64;H04L29/06;H04M7/00;H04M11/00;(IPC1-7):H04J1/02 主分类号 G10K15/02
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