CONTROLLED PHASE-CANCELING CIRCUITS/SYSTEMS,申请号US2002027454-传众专利搜索

CONTROLLED PHASE-CANCELING CIRCUITS/SYSTEMS

申请公布号：WO2003021844(A2)

申请号：US2002027454

申请日期：2002.08.29

申请公布日期：2003.03.13

摘要：<p>By taking advantage of the ability to control the phase relationship between a processor's output, or portions of a processor's output (120, 130, 131, 132, 133, 134, 135), and the phase of the pre-processed signal, a controlled accentuation or enhancement of the processor's effect can be realized. In one embodiment, this is achieved by providing a gain control circuit (140) that receives and selectively amplifies the input signal (110) prior to it being summed (150) with the processor's output.</p>