Title:
METHOD AND APPARATUS FOR FAST CELL SEARCH
Document Type and Number:
WIPO Patent Application WO2008057752
Kind Code:
B1
Abstract:
A method and apparatus for transmitting a primary and secondary synchronization channel is provided herein. During operation a transmitter will transmit a primary synchronization channel (P-SCH) in a subframe and a secondary synchronization channel (S-SCH) in the subframe. The S-SCH is modulated by a complex exponential wave and scrambled with a scrambling code. In certain embodiments of the present invention the P-SCH comprises a GCL sequence or a Zadoff-Chu sequence and the scrambling code is based on the GCL sequence index of the P-SCH.
Inventors:
FUKUTA MASAYA (JP)
AKITA HIDENORI (JP)
AKITA HIDENORI (JP)
Application Number:
PCT/US2007/082190
Publication Date:
November 13, 2008
Filing Date:
October 23, 2007
Export Citation:
Assignee:
MOTOROLA INC (US)
FUKUTA MASAYA (JP)
AKITA HIDENORI (JP)
FUKUTA MASAYA (JP)
AKITA HIDENORI (JP)
International Classes:
H04J13/00; H04L27/26; H04W36/00
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