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Patent Searching and Data


Title:
DOWNLINK RECEIVING STATUS FEEDBACK METHOD
Document Type and Number:
WIPO Patent Application WO/2010/009645
Kind Code:
A1
Abstract:
A downlink receiving status feedback method is disclosed. Wherein, a control parameter, which is used for indicating a feedback mode used by a terminal in the downlink receiving status feedback, is carried in Radio Resource Control (RRC) signaling transmitted to the terminal (1) by a base station (2). The terminal feeds data receiving status of Physical Downlink Share Channels (PDSCH) of multiple downlink sub-frames back to the base station on a same one uplink sub-frame, based on configuration status of current uplink sub-frame and downlink sub-frame as well as uplink feedback timing relation defined by a system.

Inventors:
YU BIN (CN)
DU ZHONGDA (CN)
Application Number:
PCT/CN2009/072556
Publication Date:
January 28, 2010
Filing Date:
June 30, 2009
Export Citation:
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Assignee:
ZTE CORP (CN)
YU BIN (CN)
DU ZHONGDA (CN)
International Classes:
H04Q7/38
Domestic Patent References:
WO2008084927A12008-07-17
Foreign References:
CN101114868A2008-01-30
US20080101211A12008-05-01
Other References:
See also references of EP 2309787A4
None
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (Haidian, Beijing 5, CN)
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