发明名称 |
Method for Transmitting Preamble for Legacy Support |
摘要 |
A method for transmitting a preamble for legacy support is provided. In a communication system for supporting at least one of a first system corresponding to a legacy system and a second system which corresponds to an evolved system and supports two or more scalable bandwidths, a method for transmitting a preamble for the second system is provided. A preamble sequence is generated on the basis of a smallest bandwidth of the two or more scalable bandwidths, the generated preamble sequence is mapped to a resource zone to have a repetition factor which is relatively prime to a repetition factor of a repetition factor of a preamble for the first system, and the preamble sequence mapped to the resource zone is transmitted as the preamble for the second system.
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申请公布号 |
US2010284358(A1) |
申请公布日期 |
2010.11.11 |
申请号 |
US20090810283 |
申请日期 |
2009.02.02 |
申请人 |
HAN SEUNG HEE;KWON YEONG HYEON;KWAK JIN SAM;KIM DONG CHEOL;MOON SUNG HO;NOH MIN SEOK;LEE HYUN WOO |
发明人 |
HAN SEUNG HEE;KWON YEONG HYEON;KWAK JIN SAM;KIM DONG CHEOL;MOON SUNG HO;NOH MIN SEOK;LEE HYUN WOO |
分类号 |
H04W72/04;H04J3/00;H04L27/00 |
主分类号 |
H04W72/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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