| 发明名称 |
Reader/writer and RFID system |
| 摘要 |
A reader/writer includes two antennas that perform reading/writing of information from/to wireless tags that are moving. The antennas are positioned in such a manner that their communication ranges have an overlap along a route in which the wireless tag moves.
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| 申请公布号 |
US2006077039(A1) |
申请公布日期 |
2006.04.13 |
| 申请号 |
US20050042543 |
申请日期 |
2005.01.26 |
| 申请人 |
FUJITSU FRONTECH LIMITED |
发明人 |
IBI TOSHIAKI;HASHIMOTO SHIGERU;SUGIMURA YOSHIYASU;ONO TAKASHI;MIYAZAWA HIDEO |
| 分类号 |
H04Q5/22;G08B13/14 |
主分类号 |
H04Q5/22 |
| 代理机构 |
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