Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shaohui Sun0
Shiqiang Suo0
Yingmin Wang0
Date of Patent
December 28, 2010
Patent Application Number
12088533
Date Filed
September 12, 2006
Patent Primary Examiner
Patent abstract
The present invention discloses a method for inserting a downlink common pilot in a TDD system and more particularly to a method for inserting a downlink common pilot in a TDD system based on OFDMA technology and the method includes two steps. A: data to be transmitted are divided into several segments to be transmitted in several continuous time periods, wherein each time period includes several slots with at least one downlink slot; B: a common pilot is inserted in one downlink slot in the time period. Therefore, the scheduling based on the frequency domain can be achieved by measuring the common pilot channel.
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