Title:
METHOD AND DEVICE FOR TRANSMITTING A PREAMBLE IN A WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/077859
Kind Code:
A1
Abstract:
A wireless communication system provides a method and device for transmitting a preamble. A transmitter generates a first preamble sequence used for frequency offset estimation and generates a second preamble sequence according to the transmission mode. The transmitter transmits the first and second preamble sequences. With respect to the second preamble sequence, the phase thereof may be shifted into different phase offsets according to the transmission mode.
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Inventors:
UM JUNG SUN (KR)
HWANG SUNG HYUN (KR)
KIM SANG WON (KR)
JEONG BYUNG JANG (KR)
KIM CHANG JOO (KR)
HWANG SUNG HYUN (KR)
KIM SANG WON (KR)
JEONG BYUNG JANG (KR)
KIM CHANG JOO (KR)
Application Number:
PCT/KR2011/000863
Publication Date:
June 14, 2012
Filing Date:
February 09, 2011
Export Citation:
Assignee:
KOREA ELECTRONICS TELECOMM (KR)
UM JUNG SUN (KR)
HWANG SUNG HYUN (KR)
KIM SANG WON (KR)
JEONG BYUNG JANG (KR)
KIM CHANG JOO (KR)
UM JUNG SUN (KR)
HWANG SUNG HYUN (KR)
KIM SANG WON (KR)
JEONG BYUNG JANG (KR)
KIM CHANG JOO (KR)
International Classes:
H04L27/26
Foreign References:
| KR20070061208A | 2007-06-13 | |||
| KR20060070949A | 2006-06-26 | |||
| KR20060082744A | 2006-07-19 |
Attorney, Agent or Firm:
YANG, Moon Ock (KR)
양문옥 (KR)
양문옥 (KR)
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Claims:
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