专利名称：METHOD AND APPARATUS FOR MANAGING
PROCESSING IN TDD FRAMES TO ENABLEPOWER DISSIPATION REDUCTION
发明人：SORBARA, Massimo,PONS, Julien申请号：EP14854548.6申请日：20141017公开号：EP3058677A4公开日：20170607
摘要：The present invention relates to methods and apparatuses for managing thetime slots in time division duplex (TDD) frames in an xDSL system. According to certainaspects, power savings in a TDD system operating with vectoring may be achieved withsending of quiet symbols in time slots that do not have data and through the efficientconfiguration of time slots with data and/or idle symbols so as to limit the amount ofprocessing by the vectoring engine within the DO portion of each TDD frame. In
embodiments, a central controller in a DPU monitors the data buffers at the transmitterinput on each line and computes an optimal configuration of the time slots in the DOportion of the TDD frame to achieve an optimal balance between performance andpower dissipation.
申请人：Ikanos Communications, Inc.
地址：47669 Fremont Boulevard Fremont, CA 94538 US
国籍：US
代理机构：Wegner, Hans
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