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Patent Searching and Data


Title:
METHOD, COMMUNICATION APPARATUS FOR TRANSMITTING DATA IN A COMMUNICATION SYSTEM AND THE COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2009/086725
Kind Code:
A1
Abstract:
A method, a communication apparatus for transmitting data in a communication system, and the communication system. The method includes: detecting the current channel quality; determining the overlapping coding times corresponding to the detected channel quality according to the corresponding relation between the channel quality and the overlapping coding frequency; performing coding operation of overlapping coding multiplexing technique to the data which is to be transmitted using the determined overlapping coding times and transmitting the coded data. The method improves the reliability of data transmission under the circumstance of channel quality being relatively poor, and improves the transmission efficiency, avoids the resource waste under the circumstance of channel quality being better.

Inventors:
LIU GUANGYI (CN)
HAN LU (CN)
WANG QIXING (CN)
HUANG YUHONG (CN)
Application Number:
PCT/CN2008/001904
Publication Date:
July 16, 2009
Filing Date:
November 21, 2008
Export Citation:
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Assignee:
CHINA MOBILE COMM CORP (CN)
LIU GUANGYI (CN)
HAN LU (CN)
WANG QIXING (CN)
HUANG YUHONG (CN)
International Classes:
H04L1/00; H04J13/00
Foreign References:
CN101047473A2007-10-03
CN1770677A2006-05-10
Attorney, Agent or Firm:
BEIJING TONGDAXINHENG INTELLECTUAL PROPERTY AGENCY LTD. (Xicheng, Beijing 9, CN)
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