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Title:
AN INSERTING METHOD OF DOWNLINK COMMON PILOT
Document Type and Number:
WIPO Patent Application WO/2007/036136
Kind Code:
A1
Abstract:
An inserting method of downlink common pilot, which includes: A, a pending transmission data is divided into several consecutive time segments, each time segment contains several time slot, in which have at least one downlink time slot; B, a common pilot is inserted into one downlink time slot of said time segment. Therefore, the present invention can realize dispatchment upon frequency domain in virtue of channel quality measurement for common pilot.

Inventors:
SUO SHIQIANG (CN)
SUN SHAOHUI (CN)
WANG YINGMIN (CN)
Application Number:
PCT/CN2006/002358
Publication Date:
April 05, 2007
Filing Date:
September 12, 2006
Export Citation:
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Assignee:
SHANGHAI ULTIMATE POWER COMM (CN)
SUO SHIQIANG (CN)
SUN SHAOHUI (CN)
WANG YINGMIN (CN)
International Classes:
H04J4/00
Foreign References:
CN1581999A2005-02-16
CN1466286A2004-01-07
CN1450742A2003-10-22
US20050201319A12005-09-15
Other References:
See also references of EP 1988651A4
Attorney, Agent or Firm:
DRAGON INTERNATIONAL PATENT OFFICE (No. 12 Yumin Street Chaoyang District, Beijing 9, CN)
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