发明名称 |
Apparatus and method for transmitting/receiving packet data symbol in a mobile communication system |
摘要 |
An apparatus and method transmits a packet data symbol in a high-rate packet data (HRPD) mobile communication system for broadcasting service. A transmission processor generates a modulated symbol by encoding, interleaving and modulating a physical layer packet to be transmitted, and arranges the modulated symbol in a data tone. A tone inserter inserts a guard tone and a pilot tone into the data tone. A tone power allocator sets a different pilot-to-data tone power ratio according to a position of a slot, in which the packet data symbol is included, and allocates power according to the pilot-to-data tone power ratio. A transmitter transmits the packet data symbol.
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申请公布号 |
US2006120270(A1) |
申请公布日期 |
2006.06.08 |
申请号 |
US20050292271 |
申请日期 |
2005.12.02 |
申请人 |
HAN JIN-KYU;BAE BEOM-SIK;KWON HWAN-JOON;KIM DONG-HEE;KIM YOUN-SUN;KIM YU-CHUL;JUNG JUNG-SOO;KIM DAE-GYUN |
发明人 |
HAN JIN-KYU;BAE BEOM-SIK;KWON HWAN-JOON;KIM DONG-HEE;KIM YOUN-SUN;KIM YU-CHUL;JUNG JUNG-SOO;KIM DAE-GYUN |
分类号 |
H04J11/00 |
主分类号 |
H04J11/00 |
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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