公开(公告)号：AU8958698A

公开(公告)日：1999-07-01

申请号：AU8958698

申请日：1998-10-28

Applicant: LUCENT TECHNOLOGIES INC

Inventor： BADEN CHARLOTTE ,  CAO QIANG ,  FREIDBERG LORENZ FRED ,  READER DAVID JONATHON

IPC: H04B7/212 ,  H04B7/216 ,  H04J3/00 ,  H04J3/02 ,  H04J3/24 ,  H04L12/56 ,  H04L29/10 ,  H04M1/00 ,  H04W74/00 ,  H04W74/04 ,  H04W80/00 ,  H04W84/04 ,  H04W99/00 ,  H04Q7/36

Abstract: The invention relates to mobile cellular communication systems in which asymmetric access to a time division duplex (TDD) communication channel is provided. The channel is divided (by TDD) into slots which are allocated to either uplink communication or downlink communication by the base station in each cell. Timing of slots, and thus of compulsory uplink and downlink slots, is coordinated across the cells of a system.

公开(公告)号：AU727429B2

公开(公告)日：2000-12-14

申请号：AU8958698

申请日：1998-10-28

Applicant: LUCENT TECHNOLOGIES INC

Inventor： BADEN CHARLOTTE ,  CAO QIANG ,  FREIDBERG LORENZ FRED ,  READER DAVID JONATHON

IPC: H04B7/212 ,  H04B7/216 ,  H04J3/00 ,  H04J3/02 ,  H04J3/24 ,  H04L12/56 ,  H04L29/10 ,  H04M1/00 ,  H04W74/00 ,  H04W74/04 ,  H04W80/00 ,  H04W84/04 ,  H04W99/00 ,  H04Q7/36

Abstract: The invention relates to mobile cellular communication systems in which asymmetric access to a time division duplex (TDD) communication channel is provided. The channel is divided (by TDD) into slots which are allocated to either uplink communication or downlink communication by the base station in each cell. Timing of slots, and thus of compulsory uplink and downlink slots, is coordinated across the cells of a system.

公开(公告)号：ID21212A

公开(公告)日：1999-05-06

申请号：ID981392

申请日：1998-10-21

Applicant: LUCENT TECHNOLOGIES INC

Inventor： BADEN CHARLOTTE ,  CAO QIANG ,  FREIBERG LORENZ FRED ,  READER DAVID JONATHAN

IPC: H04B7/212 ,  H04B7/216 ,  H04J3/00 ,  H04J3/02 ,  H04J3/24 ,  H04L12/56 ,  H04L29/10 ,  H04M1/00 ,  H04W74/00 ,  H04W74/04 ,  H04W80/00 ,  H04W84/04 ,  H04W99/00

Abstract: The invention relates to mobile cellular communication systems in which asymmetric access to a time division duplex (TDD) communication channel is provided. The channel is divided (by TDD) into slots which are allocated to either uplink communication or downlink communication by the base station in each cell. Timing of slots, and thus of compulsory uplink and downlink slots, is coordinated across the cells of a system.