专利检索 ap:("Wi-LAN, Inc.") AND inv:"PRICE, Frederick, W." 第 1 页

1.

发明授权
IMPROVED FRAME STRUCTURE FOR AN ADAPTIVE MODULATION WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：改进的框架结构，带有调制ADAPITVER无线资讯传输系统

公开(公告)号：EP1221216B1

公开(公告)日：2007-01-10

申请号：EP00950837.5

申请日：2000-07-28

申请人： Wi-LAN, Inc.

发明人： KLEIN, Israel, Jay , STANWOOD, Kenneth, L. , POLLMAN, Steve , PRICE, Frederick, W. , HADAR, Rami , ARVIV, Eli , GAZELLE, David , GILBERT, Sheldon

IPC分类号： H04L1/00 , H04L27/00

CPC分类号： H04B7/2656 , H04L1/0003 , H04L1/0004 , H04L1/0057 , H04L1/0059 , H04L1/0065 , H04L1/0083 , H04L25/03038 , H04L27/0008 , H04L2025/0342 , H04L2025/03477 , H04W72/0446 , H04W88/02 , H04W88/08 , Y02D50/10

摘要： The present invention relates to a method of updating the weights of a FIR filter where the filter processes symbols having variable modulation rates. When the modulation rate of the incoming symbols changes, the weights corresponding to the first symbol having the new modulation rate are changed based as the symbol propagates through the filter.