公开(公告)号：BR0005869A

公开(公告)日：2001-07-24

申请号：BR0005869

申请日：2000-12-13

Applicant: LUCENT TECHNOLOGIES INC

Inventor： KARIMI HAMID REZA ,  YAN HONG ,  KUZMINSKIY ALEXANDR ,  LUSCHI CARLO ,  SANDELL MAGNUS ,  STRAUCH PAUL EDWARD

IPC: H04B7/26 ,  H04J3/06 ,  H04J99/00 ,  H04W16/28 ,  H04Q7/36

Abstract: A time division multiple access cellular radio telecommunications network is disclosed, in which physical channels may be reused in the same cell. Reused channels on the up link are differentiated by a time shift between them. Same cell reuse (SCR) can thus be implemented in a TDMA (GSM) system without assigning different signatures to SDMA users sharing the same physical channel.