Method for generating downlink frame, and method for searching cell
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United States of America Patent
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Sep 24, 2013
Grant Date -
Dec 13, 2012
app pub date -
Aug 10, 2012
filing date -
Jul 19, 2007
priority date (Note) -
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Abstract
The present invention relates to a method of generating a downlink frame. The method of generating the downlink frame includes generating a first sequence and a second sequence for identifying cell groups; generating a first scrambling sequence and a second scrambling sequence that are one-to-two mapped to the sequence number of the primary synchronization signal; scrambling the first sequence with the first scrambling sequence and scrambling the second sequence with the second scrambling sequence; and generating a secondary synchronization signal including the scrambled first sequence and second sequence and mapping the secondary synchronization signal to a frequency domain.
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