| 发明名称 |
WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus the impedance characteristic of antennas of which can be fine-adjusted without distorting a transmission wave and that can be downsized. <P>SOLUTION: The wireless communication apparatus 100 for transmitting / receiving a signal by the time division multiplex system includes: an enclosure 101 made of a conductor; a transmission antenna 103 connected to the enclosure 101; a reception antenna 102 connected to the enclosure 101; a transmission circuit 105 connected to the transmission antenna 103; a reception circuit connected to the reception antenna 102; and a coupling adjustment section 105 for suppressing the electromagnetic coupling between the transmission antenna 103 and the reception antenna 102 when the transmission circuit 105 is in operation. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
| 申请公布号 |
JP2004312157(A) |
申请公布日期 |
2004.11.04 |
| 申请号 |
JP20030100343 |
申请日期 |
2003.04.03 |
| 申请人 |
TOSHIBA CORP |
发明人 |
SEKINE SHUICHI;ODATE KISHO;ITO TAKAYOSHI;HIGAKI MAKOTO;YAMAGUCHI KEIICHI |
| 分类号 |
H01Q1/52;H04B1/18;H04B1/40;(IPC1-7):H04B1/40 |
主分类号 |
H01Q1/52 |
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