发明名称 MULTISTANDARD DMT DSL TRANSMISSION SYSTEM
摘要 A digital subscriber line transmission system using QAM modulation on several equally spaced discrete tones, uses, at a high transmission rate, N = 4096/p tones spaced by 4.3125 kHz, where p is a power of 2.
申请公布号 WO0031938(A1) 申请公布日期 2000.06.02
申请号 WO1999EP09475 申请日期 1999.11.24
申请人 STMICROELECTRONICS S.A.;TELIA AB;MESTDAGH, DENIS, J., G.;FARGERE, GERARD;ISAKSSON, MIKAEL, R. 发明人 MESTDAGH, DENIS, J., G.;FARGERE, GERARD;ISAKSSON, MIKAEL, R.
分类号 H04J11/00;H04L27/26;(IPC1-7):H04L27/26 主分类号 H04J11/00
代理机构 代理人
主权项
地址