专利名称：Multispeed communications device发明人：William Lo,Xiaopeng Chen申请号：US11801316申请日：20070509公开号：US07479906B1公开日：20090120
专利附图：
摘要：A physical layer device comprises a mode selector that selects a mode. A clockselects a clock frequency from T clock frequencies based on the mode. A convertermodule selects one of N mapping functions based on the mode and converts an n-bitinput to an m-bit output based on the selected one of the N mapping functions. A
scrambler module scrambles the m-bit output or passes the m-bit output unchangedbased on the mode. An encoding module modulates the m-bit output based on theselected clock frequency and one of M modulation modes selected based on the mode,where T, n, m, N and M are integers greater than one and n is not equal to m.
申请人：William Lo,Xiaopeng Chen
地址：Cupertino CA US,Plano TX US
国籍：US,US
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