发明名称 Method and means for improving the spectrum utilization of multichannel telephone systems
摘要 A system and method for improving the spectrum utilization of voice communications channels by increasing the number of voice conversations a given number of lines can service. This invention can be used to improve the reliability and efficiency of conventional TASI (Time Assignment Speech Interpolation) systems and allow such systems to provide good performance when utilizing a mixture of types of telephone lines; including, microwave, cable, and satellite, and two wire configuration lines.
申请公布号 US4205202(A) 申请公布日期 1980.05.27
申请号 US19780870330 申请日期 1978.01.18
申请人 KAHN, LEONARD R 发明人 KAHN, LEONARD R
分类号 H04B3/20;H04J3/17;(IPC1-7):H04J3/10 主分类号 H04B3/20
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