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Title:
MULTIPLEXING METHOD OF CONTROL CHANNEL IN AN OFDM SYSTEM INCLUDING RELAY STATION
Document Type and Number:
WIPO Patent Application WO/2009/109079
Kind Code:
A1
Abstract:
A multiplexing method of control channel in an OFDM system including a relay station (RS) is disclosed, which is suitable for 3GPP LTE system and B3G system IMT-Advanced. The method includes: when the RS in the system is a non-transparent RS, the downlink control information and data service among the BS, the non-transparent RS and the user terminal (UT) are transmitted in the downlink control channel by the mode of FDM or TDM or HDM, the HDM is a multiplexing mode which is a combination of TDM and FDM; when the RS in the system is a transparent RS, the downlink control information between the BS and the transparent RS and the downlink control information and data service between the BS and the UT are transmitted in the downlink control channel by the mode of FDM or TDM or HDM.

Inventors:
BI FENG (CN)
YUAN MING (CN)
Application Number:
PCT/CN2008/002133
Publication Date:
September 11, 2009
Filing Date:
December 30, 2008
Export Citation:
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Assignee:
ZTE CORP (CN)
BI FENG (CN)
YUAN MING (CN)
International Classes:
H04B7/14; H04L27/26; H04J4/00; H04J11/00
Domestic Patent References:
WO2007147231A12007-12-27
Foreign References:
CN1956354A2007-05-02
CN101009512A2007-08-01
CN101072065A2007-11-14
Other References:
MASATO OKUDA ET AL.: "Relaying methods proposal for 802.16j", IEEE C802.16J-06/132,IEEE 802.16 BROADBAND WIRELESS ACCESS WORKING GROUP, 7 November 2006 (2006-11-07), pages 1 - 5, Retrieved from the Internet [retrieved on 20090310]
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (Haidian, Beijing 5, CN)
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