发明名称 |
METHODS AND SYSTEMS FOR RFID READER POWER MANAGEMENT |
摘要 |
<p>Methods, systems, and apparatuses for managing power consumed by an RFID reader are described. Such methods, systems and apparatuses can include, for example, controlling RFID reader power levels by detecting proximity to an RFID tagged object, by motion detection of RFID readers and tags. Using internal and/or external sensor modules, power management capabilities of the RFID reader are enhanced leading to less frequent recharging of the RFID reader.</p> |
申请公布号 |
WO2009152139(A1) |
申请公布日期 |
2009.12.17 |
申请号 |
WO2009US46722 |
申请日期 |
2009.06.09 |
申请人 |
SYMBOL TECHNOLOGIES, INC.;CHANG, TONG-HSIAO;KEPPELER, KARL EDWARD;RINKES, CHARLES |
发明人 |
CHANG, TONG-HSIAO;KEPPELER, KARL EDWARD;RINKES, CHARLES |
分类号 |
G08B1/08 |
主分类号 |
G08B1/08 |
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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