| 发明名称 |
RADIO TRANSMISSION METHOD AND DEVICE, AND RADIO RECEPTION METHOD AND DEVICE |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve reception performance without increasing the overhead of weight sequence instruction information. <P>SOLUTION: A radio transmission device has: a storage section 12 for storing a plurality of weight sequence sets assigned to a plurality of transmission blocks sectioned by time axes and frequency axes in association with a transmission block: a transmission block selection section 15 for selecting one of the plurality of transmission blocks; a weight sequence selection section 13 for selecting one weight sequence from one weight sequence set assigned to one transmission block; a generation section 14 for converting the data signal by one weight sequence to generate a converted signal; and transmission sections 16-18 for transmitting the converted signal by one transmission block. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
| 申请公布号 |
JP2008244793(A) |
申请公布日期 |
2008.10.09 |
| 申请号 |
JP20070081979 |
申请日期 |
2007.03.27 |
| 申请人 |
TOSHIBA CORP |
发明人 |
AKITA KOJI;DEGUCHI NORITAKA;SAKATA REN;SAKA KOICHIRO |
| 分类号 |
H04J99/00;H04B7/04;H04B7/06;H04J11/00 |
主分类号 |
H04J99/00 |
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