公开(公告)号：CA2576513A1

公开(公告)日：2006-02-23

申请号：CA2576513

申请日：2005-07-29

Applicant: INTERDIGITAL TECH CORP

Inventor： OZLUTURK FATIH ,  BULTAN AYKUT ,  PIETRASKI PHILIP J

IPC: H04J99/00 ,  H04W52/42

Abstract: A method and apparatus for radio resources control in a multiple input multiple output (MIMO) orthogonal frequency division multiplexing (OFDM) communication system are disclosed. Radio resources are controlled by producing and applying a respective adaptive modulation and coding to each data stream. Applying a respective transmit power level to that data stream and mapping that data stream to a plurality of antennas. Each of the plurality of data streams are transmitted over different subcarriers, has a different adaptive modulation and coding (AM&C) and a different transmit power than others of the plurality of data streams.

公开(公告)号：NO20041632L

公开(公告)日：2004-04-21

申请号：NO20041632

申请日：2004-04-21

Applicant: INTERDIGITAL TECH CORP

Inventor： GRIECO DONALD M ,  BULTAN AYKUT

IPC: H04B1/7085 ,  H04B1/709 ,  H04L7/02 ,  H03M7/00 ,  H04B1/69 ,  H04B7/216 ,  H04J13/00