RECEIVER AND RADIO COMMUNICATION SYSTEM FOR REDUCING THE RATE OF FREQUENCY MULTIPLEX

WIPO Patent Application WO/2007/003096

A1

A receiver for reducing the rate of frequency multiplex and a related communication system. The receiver can be a receiver provided with single interference suppression or a receiver provided with multiple decoding unit interference suppression, comprising: a signal receiving and processing unit and an interference suppression and cancellation unit. The signal reception and processing unit is arranged to demodulate and demap the signals and then channel-decode the resulted signals. The interference suppression and cancellation unit is arranged to perform suppression and cancellation process on the interferences between respective received signals. The receiver provided with single interference suppression or the receiver provided with multiple decoding unit interference suppression is concluded by a base station or a user equipment in the radio communication system. The various existing cofrequency interferences can be reduced or even canceled according to the present invention. The distance of multiplex can be shortened efficiently. The rate of frequency multiplex can be reduced and the capacity of a cellular communication system may be increased.

ZHENG RUOBIN (CN)

PCT/CN2006/001340

January 11, 2007

June 15, 2006

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HUAWEI TECH CO LTD (CN)
ZHENG RUOBIN (CN)

H04B7/10; H04B7/08; H04J13/02

WO2004049597A1

2004-06-10

CN1325198A	2001-12-05
US20020196842A1	2002-12-26

BEIJING CATALY IP ATTORNEY AT LAW (Liming Room 902, Sidaokou Road 11, Haidian District Beijing 1, CN)

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