| 发明名称 |
Method and apparatus for identifying read zone of RFID reader |
| 摘要 |
An apparatus and method for identifying the read zone of an RFID reader. The apparatus includes a supporting sheet, a reader-position mark on the supporting sheet to indicate a recommended location to position an RFID reader, and a zone-boundary mark on the supporting sheet to indicate a read zone of the RFID reader with a predetermined field strength. |
| 申请公布号 |
US8421604(B2) |
申请公布日期 |
2013.04.16 |
| 申请号 |
US20090627023 |
申请日期 |
2009.11.30 |
| 申请人 |
BELLOWS DAVID E.;AUSTIN TIMOTHY B.;DURON MARK W.;WULFF THOMAS E.;SYMBOL TECHNOLOGIES, INC. |
发明人 |
BELLOWS DAVID E.;AUSTIN TIMOTHY B.;DURON MARK W.;WULFF THOMAS E. |
| 分类号 |
G05B11/01 |
主分类号 |
G05B11/01 |
| 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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